UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-K

(Mark One)
ý(Mark One)
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 30, 201728, 2019
orOR
¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from _________ to _________
Commission File Number 001-33642
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MASIMO CORPORATION
Masimo Corporation
(Exact name of registrant as specified in its charter)

Delaware33-0368882
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)
52 Discovery, Irvine, California92618
(Address of Principal Executive Offices)(Zip Code)
(949) 297-7000
(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:
Title of each class:Name of each exchange on which registered:
Common Stock, par value $0.001The NASDAQ Global Select Market
Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  ý    No  ¨
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨    No  ý
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ý    No  ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ý    No  ¨
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ý
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act (Check one).
DE33-0368882
(State or Other Jurisdiction of
Incorporation or Organization)
(I.R.S. Employer
Identification Number)
52 DiscoveryIrvine,CA92618
(Address of principal executive offices)(Zip Code)
(949)297-7000
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each class:Trading symbol:Name of each exchange on which registered:
Common Stock, par value $0.001MASIThe Nasdaq Stock Market, LLC
Securities registered pursuant to Section 12(g) of the Act:None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. YesNo
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  YesNo
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.YesNo
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).YesNo
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer ý Accelerated filer ¨ Non accelerated
Non-accelerated filer ¨ Smaller reporting company ¨ 
          Emerging growth company 
¨


     
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act.)  (Do not check if a smaller reporting company) YesNo 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  ý
The aggregate market value of the voting stock held by non-affiliates of the registrant, based upon the closing sale price of the common stock on June 30, 2017,28, 2019, the last business day of the registrant’s most recently completed second fiscal quarter, as reported on the NASDAQNasdaq Global Select Market, was approximately $3,844.0 million.$6.8 billion. Shares of stock held by officers, directors and 5 percent or more stockholders have been excluded in that such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes. At January 26, 2018,25, 2020, the registrant had 51,636,35253,793,530 shares of common stock outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Items 10, 11, 12, 13 and 14 of Part III of this Annual Report on Form 10-K incorporate information by reference from the registrant’s proxy statement for the registrant’s 20182020 Annual Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the close of the fiscal year covered by this annual report on Form 10-K.
     







MASIMO CORPORATION
FISCAL YEAR 20172019 FORM 10-K ANNUAL REPORT
TABLE OF CONTENTS


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FORWARD-LOOKING STATEMENTS
This Annual Report on Form 10-K contains “forward-looking statements” that involve risks and uncertainties, as well as assumptions that, if they never materialize or prove incorrect, could cause our results to differ materially and adversely from those expressed or implied by such forward-looking statements. The forward-looking statements are contained principally in Item 1—“Business,” Item 1A—“Risk Factors” and Item 7—“Management’s Discussion and Analysis of Financial Condition and Results of Operations” but appear throughout this Annual Report on Form 10-K. Examples of forward-looking statements include, but are not limited to, any projection or expectation of earnings, revenue or other financial items; the plans, strategies and objectives of management for future operations; factors that may affect our operating results, including accounting and tax estimates; our success in pending litigation; new products or services; the demand for our products; our ability to consummate acquisitions and successfully integrate them into our operations; future capital expenditures; effects of current or future economic conditions or performance; industry trends and other matters that do not relate strictly to historical facts or statements of assumptions underlying any of the foregoing. These statements are often identified by the use of words such as “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “ongoing,” “opportunity,” “plan,” “potential,” “predicts,” “seek,” “should,” “will,” or “would,” and similar expressions and variations or negatives of these words. These forward-looking statements are based on the expectations, estimates, projections, beliefs and assumptions of our management based on information currently available to management, all of which is subject to change. Such forward-looking statements are subject to risks, uncertainties and other factors that are difficult to predict and could cause our actual results and the timing of certain events to differ materially and adversely from future results expressed or implied by such forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those identified below, and those discussed under Item 1A—“Risk Factors” in this Annual Report on Form 10-K. Furthermore, such forward-looking statements speak only as of the date of this Annual Report on Form 10-K. We undertake no obligation to update or revise publicly any forward-looking statements to reflect events or circumstances after the date of such statements for any reason, except as otherwise required by law.
A non-GAAP financial measure for “Adjusted Product Gross Profit” is contained herein as a supplement to product gross profit, the corresponding financial measure prepared in accordance with U.S. generally accepted accounting principles (GAAP). Management has provided this information to assist investors in gaining a better understanding of the effects of the deconsolidation of Masimo’s variable interest entity, Cercacor, effective as of January 3, 2016, and the impact on period-to-period operating results. Investors should consider this non-GAAP financial measure in addition to, and not as a substitute for, or as superior to, product gross profit prepared in accordance with GAAP. A reconciliation of GAAP product gross profit to adjusted product gross profit is also contained herein.
PART I

ITEM 1.BUSINESS
Overview
We are a global medical technology company that develops, manufactures and markets a variety of noninvasive monitoring technologies. We provide our products directlytechnologies and through distributors and original equipment manufacturers (OEM) partners to hospitals, emergency medical service (EMS) providers, long-term care facilities, physician offices, veterinarians and consumers.hospital automation solutions. Our mission is to improve patient outcomes and reduce the cost of patient care. We provide our products to hospitals, emergency medical service (EMS) providers, home care providers, long-term care facilities, physician offices, veterinarians and consumers through our direct sales force, distributors and original equipment manufacturers (OEM) partners to hospitals, EMS providers, home care providers, long-term care facilities, physician offices, veterinarians and consumers. We were incorporated in California in May 1989 and reincorporated in Delaware in May 1996.
Our core business is Measure-through Motion and Low Perfusion®pulse oximetry, monitoring, known as Masimo Signal Extraction Technology® (SET®) pulse oximetry. Our product offerings have expanded significantly over the years to also include noninvasive monitoring of blood constituents with an optical signature, optical organregional oximetry monitoring, electrical brain function monitoring, acoustic respiration monitoring and optical exhaled gas monitoring. In addition, we have developed the Root® patient monitoring and connectivity platform, the Radical-7® and Rad-97® bedside and portable patient monitors, and the Radius-7® wearable wireless patient monitor.monitor and Radius PPG, a wearable single patient use pulse oximeter sensor that, in conjunction with Masimo SET® or rainbow SET® products or smart devices, can provide continuous pulse oximetry monitoring. We have also developed the Masimo Patient SafetyNet1™(1) supplemental remote patient surveillance and monitoring system, which currently allows up to 200 patients to be monitored and viewed simultaneously and remotely through a PC-based monitor or by care providers through their pagers, voice-over-IP phones or smartphones. Other hospital automation and connectivity solutions that we have developed include Iris® and Iris Gateway®, which allow the transfer of data from Masimo and third-party devices to hospital electronic medical records; UniView, which provides an integrated display of real-time data from Masimo and third-party devices; and Replica, which allows the same information to be viewed anywhere where smart devices are connected to the internet.
Our solutions and related products are based upon our proprietary Masimo SET® and rainbow® algorithms. These technologies are incorporated into a variety of product platforms designed to meet our customers’ needs. In addition, we provide our technologies to OEMs in a form factor that is easy to integrate into their patient monitors, defibrillators, infant incubators and other devices.
_______________________________________________________ 
1 (1)The use of the trademark Patient SafetyNet is under license from the University HealthSystem Consortium.


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Our technology is supported by a substantial intellectual property portfolio that we have built through internal development and, to a lesser extent, acquisitions and license agreements. We have also exclusively licensed from Cercacor Laboratories, Inc. (Cercacor) the right to certain OEM rainbow® technologies and to incorporate certain rainbow® technology into our products intended to be used by professional caregivers, including, but not limited to, hospital caregivers and alternate care facility caregivers.
Conventional Pulse Oximetry
Pulse oximetry enables the noninvasive measurement of the oxygen saturation level of arterial blood (SpO2), which delivers oxygen to the body’s tissues. Pulse oximetry also measures pulse rate (PR), which, when measured by electrocardiogram (ECG), is called heart rate. Pulse oximeters use sensors attached to an extremity, typically the fingertip or certain core body sites. These sensors contain two light-emitting diodes that transmit red and infrared light from one side of the extremity through the tissue to a photodetector on the other side of the extremity. The photodetector in the sensor measures the amount of red and infrared light absorbed by the tissue. A microprocessor then analyzes the changes in light absorption to provide a continuous, real-time measurement of the amount of oxygen in the patient’s arterial blood. Pulse oximeters typically give audio and visual alerts, or alarms, when the patient’s arterial blood oxygen saturation level or pulse rate falls outside of a user-designated range. As a result, clinicians have the opportunity to assess patients who may need immediate treatment to prevent the serious clinical consequences of hypoxemia, or low arterial blood oxygen saturation levels, and hyperoxemia, or high arterial blood oxygen levels.
As one of the most common technologies used in and out of hospitals around the world, pulse oximetry has gained widespread clinical acceptance as a standard patient vital sign measurement because it can give clinicians a warning of possible hypoxemia or hyperoxemia. SpO2 monitoring of oxygen saturation is critical because hypoxemia can lead to a lack of oxygen in the body’s tissues, which can be toxic and result in organ damage or death. Pulse oximeters are used in a variety of critical care settings, including surgery, recovery rooms, intensive care units (ICUs), emergency departments and general care floors, as well as alternative care settings, such as long-term care facilities, physician offices and the home monitoring of patients with chronic conditions.
Clinicians also use pulse oximeters to monitor oxygen saturation in premature babies to ensure that appropriate oxygen saturation levels are maintained. In premature babies, oxygen saturation levels above clinically acceptable limits may lead to a condition known as retinopathy of prematurity (ROP), which, if left untreated, can lead to permanent eye damage or blindness. By ensuring that oxygen saturation levels in babies remain within clinically acceptable limits, clinicians believe they can lower the incidence of ROP.
Conventional pulse oximetry has limitations that can reduce its effectiveness and the quality of patient care. In particular, when using conventional pulse oximetry, oxygen saturation measurements can be distorted by motion artifact, or patient movement, and low perfusion, or low arterial blood flow at the measurement site. Motion artifact can cause conventional pulse oximeters to inaccurately measure the arterial blood oxygen saturation level, due mainly to the effect of movement-induced pulsations of venous blood, which is at a lower oxygen saturation than arterial blood. Low perfusion can also cause conventional pulse oximeters to report inaccurate measurements or, in some cases, no measurement at all. In addition, conventional pulse oximeters cannot distinguish oxygenated hemoglobin from dyshemoglobin, including the most prevalent forms of dyshemoglobin,dyshemoglobins, carboxyhemoglobin and methemoglobin. As a result, conventional pulse oximeters may report falsely high oxygen levels when these dyshemoglobins are present in the blood. Furthermore, conventional pulse oximetry readings can also be impacted by bright light and electrical interference caused by the presence of electrical surgical equipment.
Independent research has shown that over 70% of oxygen saturation alarms outside the operating room are false when conventional pulse oximetry is used. In the operating room, conventional pulse oximeters can fail to give accurate measurements due to weak physiological signals or low perfusion. Manufacturers of pulse oximeters have attempted to address some of these limitations with varying degrees of success. Some competing devices have attempted to minimize the observed effects of motion artifact by repeating/freezing the last measurement before motion artifact was detected until a new, clean signal is detected and a new measurement can be displayed. Other competing devices increase the averaging time during motion, known as long averaging, in an attempt to reduce the observed effect of motion on their measurements. Still other competing devices extend the audible alarm notification delay, which reduces awareness of inaccurate measurements. These competing “motion tolerant” or “alarm management” techniques mask the limitations of conventional pulse oximetry. Several published studies have demonstrated that these also contribute to increased occurrences of undetected true alarms, or events where hypoxemia occurs but is not detected by the pulse oximeter.

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Lastly, because conventional pulse oximetry cannot consistently measure SpO2 and pulse rate in the presence of motion artifact or low perfusion, its use is limited in lower acuity settings in the hospital, such as in general care areas, where a hospital’s staff-to-patient ratio is significantly lower and the staff have less tolerance for false alarms. In addition, two-wavelength pulse

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oximeters cannot distinguish oxygenated hemoglobin from dyshemoglobin, including the most prevalent forms of carboxyhemoglobin and methemoglobin. As a result of these dyshemoglobins, pulse oximeters will report falsely high oxygen levels when they are present in the blood.
Masimo SET® Pulse Oximetry
Masimo SET® was designed to overcome the primary limitations of conventional pulse oximetry by maintaining accuracy in the presence of motion artifact, low perfusion and weak signal-to-noise situations. Our Masimo SET® platform, which became available to U.S. hospitals in 1998, is the basis of our pulse oximetry products, and we believe represented the first significant technological advancement in pulse oximetry since its introduction in the early 1980s. Masimo SET®utilizes five signal processing algorithms, four of which are proprietary, in parallel to deliver high sensitivity and specificity in the measurement of arterial blood oxygen saturation levels. Sensitivity is the ability to detect true alarms and specificity is the ability to avoid false alarms. One of our proprietary processing algorithms, Discrete Saturation Transform®, separates the signal from noise in real time through the use of adaptive filtering and an iterative sampling technique that tests each possible saturation value for validity. Masimo SET® signal processing can therefore identify the venous blood and other “noise”, isolate them and extract the arterial signal.
The performance of Masimo SET® pulse oximetry has been evaluated in more than 100 independent studies and thousands of clinical evaluations. We believe that Masimo SET® is trusted by clinicians to safely monitor in excess of approximately 100 million patients each year and has been chosen as the primary if not the only, pulse oximeter technology used by seventeennine of the twentytop ten hospitals that are listed onaccording to the 2017-2018 2019-2020 U.S. News & World Report Best Hospitals Honor Roll. Compared to conventional pulse oximeters, during patient motion and low perfusion, Masimo SET® provides measurements when other pulse oximeters cannot, significantly reduces false alarms (improved specificity), and accurately detects true alarms (improved sensitivity). Clinical studies have shown that the use of Masimo SET® pulse oximetry, in conjunction with modified clinical protocols, has helped clinicians reduce ROP in neonates and improve screening for newborns with critical congenital heart disease (CCHD). Clinical studies have also shown a reduction in rapid response activations and ICU transfers when Masimo SET® is used to continuously monitor patients on general wards. Additionally, researchers have found that the use of Masimo SET® is associated with reduced ventilator weaning time and arterial blood gas measurements in the ICU.
Our pulse oximetry technology is contained on a circuit board which can be placed inside a standalone pulse oximetry monitor, placed inside OEM multiparameter monitors, or included as part of an external “Board-in-Cable” solution that is plugged into a port on an OEM or other device. All of these solutions use our proprietary single-patient-use or reusable sensors and cables. We sell our products to end usersend-users through our direct sales force and through certain distributors, as well as to our OEM partners, for incorporation into their products. In 2013, we also began selling our pulse oximetry products in the consumer market. As of December 30, 2017, we estimate that the worldwide installed base of our pulse oximeters and OEM monitors that incorporate Masimo SET® and rainbow SET was more than 1,591,000 units, excluding handheld devices. Our installed base is the primary driver for the recurring sales of our pulse oximeter and Pulse CO-Oximeter® sensors, most notably, single-patient adhesive sensors.
To complement our Masimo SET® platform, we have developed a wide range of proprietary single-patient-use (disposable) and multi-patient-use (reusable) sensors, cables and other accessories designed specifically to work with Masimo SET® software and hardware. Our single-patient-use sensors offer several advantages over reusable sensors, including improved performance, cleanliness, increased comfort and greater reliability. In addition, our neonatal adhesive sensors have been designed to exhibit greater durability compared to competitive sensors. Although our technology platforms operate solely with our proprietary sensor lines, our sensors have the capability to work with certain competitive pulse oximetry monitors through the use of adapter cables.
Adhesive sensors are single-patient-use items, but the U.S. Food and Drug Administration (FDA) allows third parties to reprocess pulse oximetry sensors. In response to some hospitals’ requests to implement environmentally friendly or “green” products, we offer sensor reprocessing as well as sensor recycling programs.
Masimo rainbow SET® Platform
Since introducing Masimo SET®, we have continued to innovate by introducing noninvasive measurements that go beyond arterial blood oxygen saturation and pulse rate. In 2005, we introduced theOur Masimo rainbow SET® platform leveragingleverages our Masimo SET® technology and incorporatingincorporates licensed rainbow® technology to enable real-time monitoring of additional noninvasive measurements. Our rainbow SET® platform includes our rainbow SET® Pulse CO-Oximetry products, which we believe are the first devices cleared by the FDA to noninvasively and continuously monitor additional hemoglobin species that were previously only measurable using intermittent invasive procedures using multiple wavelengths of light.

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In addition to SpO2, PR, perfusion index (Pi), Pleth Variability Index (PVi®) and respiration rate from the pleth (RRp®), rainbow® Pulse CO-Oximetry has the unique ability to measure and distinguish oxygenated hemoglobins from the dysfunctional hemoglobinsdyshemoglobins that

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are incapable of transporting oxygen, carboxyhemoglobin (SpCO®) and methemoglobin (SpMet®). Besides the ability to measure SpCO® and SpMet®, the Masimo rainbow SET® platform also allows for the noninvasive and continuous monitoring of total hemoglobin concentration (SpHb®) as well as the monitoring of arterial oxygen saturation, in the presence of carboxyhemoglobin and methemoglobin, known as fractional arterial oxygen saturation (SpfO2). Additionally, the rainbow SET® platform also allows for the calculation of Oxygen Content (SpOC) and Oxygen Reserve Index (ORi). RRp®, SpfO2and ORihave received CE Marking, but are not currently available for sale in the U.S.
We believe that Masimo rainbow® Pulse CO-Oximetry products will become widely adopted for the noninvasive monitoring of these measurements.measurements in the future. We also believe that the addition of acoustic respiration rate (RRa®), using our rainbow Acoustic Monitoring® technology, will strengthen the clinical demand for noninvasive and continuous monitoring using our rainbow® platform, especially in the growing general floor market.
Products with our MX circuit board contain our Masimo SET® pulse oximetry technology as well as circuitry to support rainbow® measurements. At the time of purchase, or at any time in the future, our customers and our OEMs’ customers have the option of purchasing additional rainbow® software measurements, which allow the customersuch customers to incrementally expand their patient monitoring systems with a cost-effective solution. To date, over thirty-seventhirty-nine companies have released rainbow SET® equipped products or announced rainbow® integration plans.
Measurements
SpHb®
Hemoglobin is the oxygen-carrying component of red blood cells (RBCs). Hemoglobin measurement is one of the most frequent invasive laboratory measurements in the world, and is often measured as part of a complete blood count (CBC), which measures multiple other blood components. A low hemoglobin status is a condition called anemia. As a chronic disorder, anemia can be treated by iron supplements, diet changes or drugs that increase the production of RBCs. As an acute disorder resulting from bleeding, anemia requires either stoppage of the bleeding or a blood transfusion in order to sustain organ function and life.
SpHb® is available as a continuous or a spot-check measurement. Continuous SpHb® monitoring provides real-time visibility into hemoglobin levels and the changes, or lack of changes, in hemoglobin levels, which can otherwise only be measured through intermittent, invasive blood testing. SpHb® monitoring is not intended to be used as the sole basis for making diagnosis or treatment decisions, but continuous SpHb® monitoring may help clinicians to trend hemoglobin in real time between invasive blood samples.
SpOC 
The oxygen content of blood is a function of both oxygen saturation and hemoglobin levels. SpOC provides a more complete picture of a patient’s oxygenation status by combining noninvasive and continuous measurements of both hemoglobin and oxygen saturation levels into a single calculation.
SpCO® 
Carbon monoxide (CO) is a colorless, odorless and tasteless gas that is undetectable by humans and is often unknowingly inhaled from combustion fumes, or during fires by victims and first responders. CO poisoning is the leading cause of accidental poisoning death in the U.S. and is responsible for up to 50,000 emergency department visits and 500 unintentional deaths annually. CO, when bound to hemoglobin cells, prevents those cells from carrying oxygen. Elevated CO levels may cause severe neurological damage, permanent heart damage or death. Screening for elevated CO levels in the emergency department is critical, as symptoms of CO poisoning in patients may be misdiagnosed because such symptoms are similar to the flu.
CO levels in the blood can be measured using a laboratory CO-Oximeter, which requires a patient or a patient’s blood sample to be transported to a hospital with laboratory CO-Oximetry capability. Additional delays occur if a patient needs hyperbaric oxygen therapy, which often requires transfer to yet another medical center with hyperbaric capability. Outside the hospital, laboratory measurements of carboxyhemoglobin are not considered feasible. Historically, this meant that CO levels in the blood could not be assessed in environments in which such assessment would be very useful, such as in the home or as part of the medical evaluation of first responders potentially exposed to CO at the scene of a fire.
We believe that the greatest opportunity for
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While SpCO® monitoring is in the EMS, fire and hospital emergency department settings, since elevated SpCO® levels may help indicate a need for invasive testing in patients with headaches or other non-specific symptoms of CO poisoning. While SpCO® is not intended to replace invasive carboxyhemoglobin tests, when used with other clinical variables, SpCO® may help clinicians identify elevated CO levels and help determine additional test and treatment options. Over the past few years, multipleMultiple leading emergency first responder associations, including the National Association of Emergency Medical Technicians, the National Association of EMS Educators, the International Association of Fire Fighters and

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the International Association of Fire Chiefs, have educated their members on the benefits of noninvasive CO measurement when exposure is suspected or when an individual presents symptoms that could indicate elevated CO levels. In 2015, the National Fire Protection Association (NFPA), one of the world’s authoritative sources on fire prevention and public safety, released updated Fire Rehabilitation Standard 1584, Standard on the Rehabilitation Process for Members During Emergency Operations and Training Exercises, requiring firefighters exposed to smoke at incident scenes and during training to be assessed for elevated CO levels.
SpMet® 
Methemoglobin in the blood leads to a dangerous condition known as methemoglobinemia, which occurs as a reaction to some common drugs used in hospitals and outpatient procedures. Methemoglobinemia reduces the amount of oxygen bound to hemoglobin for delivery to tissues and forces normal hemoglobin to bind more tightly to oxygen, releasing less oxygen to the tissues. Methemoglobinemia may go unrecognized or be subject to delayed diagnosis, increasing risk to the patient. Commonly prescribed drugs can introduce methemoglobin into the blood and cause methemoglobinemia. Some of the 30 drugs that are known to cause methemoglobinemia areinclude benzocaine, a local anesthetic routinely used in procedures ranging from endoscopy to surgery; inhaled nitric oxide, routinely used in the Neonatal Intensive Care Unit; nitroglycerin, used to treat cardiac patients, and dapsone, used to treat infections for immune-deficient patients such as HIVHuman Immunodeficiency Virus (HIV) patients. Warnings, cautions and alerts regarding the clinical significance and prevalence of methemoglobinemia have been generated by the FDA, the Veterans Administration, the Institute for Safe Medication Practices and the National Academy of Clinical Biochemistry. The American Academy of Pediatrics recommends monitoring methemoglobin levels in infants who receive nitric oxide therapy. While SpMet® is not intended to replace invasive methemoglobin tests, when used with other clinical variables, SpMet® may help clinicians identify elevated methemoglobin levels and help determine additional test and treatment options.
PVi®  
Pleth Variability Index (PViPVi®) is a measure of the dynamic changes in the perfusion index (Pi)Pi that occur during the respiratory cycle. The calculation is accomplished by measuring changes in Pi over a time interval where one or more complete respiratory cycles have occurred. PVi® is displayed as a percentage. The lower the number, the less variability there is in Pi over a respiratory cycle. PVi® may show changes that reflect physiologic factors such as vascular tone, circulating blood volume and intrathoracic pressure excursions. When used with other clinical variables, PVi® may help clinicians assess fluid responsiveness in surgical and intensive care patients who are mechanically ventilated, and help determine other treatment options.
RPVi 
Rainbow® Pleth Variability Index (RPVi) is a multi-wavelength version of PVi® that is designed to provide enhanced specificity to changes in fluid volume compared to PVi®. Similar to PVi®, RPVi is displayed as a percentage and is calculated by measuring changes in Pi over a time interval where one or more complete respiratory cycles have occurred. The lower the number, the less variability there is in Pi over a respiratory cycle, which indicates more fluid in the body. RPVi has received the CE Mark, but is not currently available for sale in the U.S.
RRp® 
Respiration rate is defined as the number of breaths per minute. Changes in respiration rate provide an early warning sign of deterioration in patient condition. A low respiration rate is indicative of respiratory depression and high respiration rate is indicative of patient distress. Current methods of monitoring respiration rate include end tidal carbon dioxide (EtCO2) monitoring, which requires a nasal cannula be inserted in the patient’s nose or a mask to be worn, and therefore has low patient compliance; and impedance monitoring, which is considered unreliable and requires the placement of ECG electrodes on the chest. RRp® allows clinicians to noninvasively and continuously measure and monitor respiration rate using a standard Masimo SET® pulse oximetry sensor or rainbow® Pulse CO-Oximetry sensor. RRp® is determined by the variations in the plethysmograph waveform due to respiration, although the measurement is not possible in all patients or conditions and may not immediately indicate changes in respiration rate. RRp® has received the CE Mark, butas well as FDA 510(k) clearance when used in healthcare settings with the MightySat® Rx fingertip SET®pulse oximeter. RRp® is not currently available for sale in the U.S. for medical use. However, RRp® isalso available in the U.S. as part of our MightySat fingertip pulse oximeter for use by consumers for general health and wellness purposes.purposes as part of our MightySat® fingertip pulse oximeter.
RRa® 
Our sound-based monitoring technology, rainbow Acoustic Monitoring® (RAM®), enables RRa® and provides continuous and noninvasive monitoring of respiration rate. For patients requiring accurate and sensitive respiration rate monitoring, we believe that RRa® better detects pauses in breathing than respiration rate measurements from other technologies such as EtCO2 monitoring and RRp®. RRa® also provides an important visual indication of breathing through a displayed acoustic waveform.

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Multiple clinical studies have shown that the noninvasive measurement of acoustic respiration rate provides as good or better respiration rate monitoring accuracy as EtCO2 monitoring, and can reliably detect episodes of respiratory pause, defined as the cessation of breathing for 30 seconds or more. When used with other clinical variables, RRa® may help clinicians assess

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respiratory depression and respiratory distress earlier and more often to help determine treatment options and potentially enable earlier interventions.
SpfO2 
Prior to our debut of SpfO2, pulse oximeters could only measure and display functional SpO2 oxygen saturation. Therefore, when patients had elevated carboxyhemoglobin and/or elevated methemoglobin, the displayed functional SpO2 oxygen saturation overestimated the actual oxygen saturation value. SpfO2, or fractional oxygen saturation, allows more precise arterial oxygenation assessment in patients with elevated dyshemoglobins, common throughout the hospital and pre-hospital setting, compared to functional oxygen saturation, and may also allow earlier interventions and more timely therapeutic decisions. SpfO2 has received CE Mark, but is not currently available for sale in the U.S.
ORi 
Oxygen Reserve IndexORi (ORi) provides real-time visibility to oxygenation status in moderate hyperoxic range, which we define as a patient’s oxygen “reserve”. ORi can be trended and has optional alarms to notify clinicians of changes in a patient’s oxygen reserve. When this technology is used with SpO2 monitoring, ORi may extend the continuous and noninvasive visibility of a patient’s oxygen status into ranges previously unmonitored in this fashion. ORi may also be of value in patients receiving supplemental oxygen, such as those in surgery, under conscious sedation or in the ICU, as ORiis represented as an “index” parameter with a unit-less scale between 0.00 and 1.00. Furthermore, ORi may provide an advance warning of an impending hypoxic state, or an indication of an unintended hyperoxic state, when evaluated in conjunction with the partial pressure of oxygen (PaO2). In this way, ORi may assist in determining the need for proactive interventions to avoid hypoxia or unintended hyperoxia. ORihas received the CE Mark, but is not currently available for sale in the U.S.
Other Noninvasive Measurements and Technologies
Following the introduction of our rainbow SET® platform, we have continued to expand our technology offerings by introducing additional noninvasive measurements and technologies to create new market opportunities in both hospital and non-hospital care settings.
SedLine® Brain Function Monitoring
Brain function monitoring is most commonly used during surgery to help clinicians avoid over-titration and under-titration of anesthesia and sedation. SedLine®brain function monitoring technology measures the brain’s electrical activity by detecting EEG signals. In contrast to whole-scalp EEG monitoring, which is used for diagnostic purposes, this form of EEG monitoring is often referred to as processed EEG monitoring or brain function monitoring. Brain function monitors display the patient’s EEG waveforms, but these may be difficult for clinicians to interpret. With SedLine® technology, EEG signals are processed and displayed as a single number called the Patient State Index (PSi), which gives a continuous quantitative indication of the patient’s depth of anesthesia and sedation. SedLine® brain function monitoring technology also displays raw EEG waveforms, the PSi trend and a Density Spectral Array view, which allows clinicians to compare EEG power in both sides of the brain over time to facilitate the detection of asymmetrical activity and agent-specific effects on the EEG signal.
SedLine® brain function monitoring technology is available on Root® through the use of a Masimo Open Connect® (MOC-9®) connectivity port. The Root® patient monitoring and connectivity platform integrates rainbow® and SET® measurements with measurement technologies, such as SedLine®.
NomoLine® Capnography and Gas Monitoring
We offer a portfolio of capnography and gas monitoring products ranging from external “plug-in-and-measure” capnography and gas analyzers, integrated modules, handheld capnograph and capnometer devices, and capnography sampling lines. Our NomoLine® capnography sampling lines are available in more than 40 configurations of airway adapter sets and cannulas for use in a variety of clinical scenarios on both intubated and non-intubated adult, pediatric, infant and neonatal patients, in both low and high humidity configurations, facilitating easy to use sidestream capnography and gas monitoring. These products have the ability to measure multiple expired gases, such as carbon dioxide (CO2), nitrous oxide (N2O), oxygen (O2) and other anesthetic agents. In addition, respiration rate is calculated from the CO2 waveform. These measurements are possible through either mainstream monitoring, which samples gases from a ventilated patient’s breathing circuit, or sidestream monitoring, which samples gases from a breathing circuit in mechanically ventilated patients or through a cannula or mask in spontaneously breathing patients. These capnography and gas measurements are standard-of-care in many hospital environments, such as operating rooms and ICUs, during procedural sedation.
In November 2017, we released the full family of NomoLine® capnography sampling lines to the U.S. market. NomoLine sampling lines are available in more than 40 configurations of airway adapter sets and cannulas for use in a variety of clinical scenarios on both intubated and non-intubated adult, pediatric, infant and neonatal patients, in both low and high humidity configurations. NomoLine capnography sampling lines are compatible with both Masimo and many third-party OEM monitors facilitating easy to use sidestream capnography and gas monitoring. NomoLine capnography sampling lines have received FDA 510(k) clearance.


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O3®RegionalOrgan Oximetry
O3® organ or regional oximetry, also known as tissue or cerebral oximetry, uses near-infrared spectroscopy (NIRS) to provide continuous measurement of tissue oxygen saturation (rSO2) to help detect regional hypoxemia, or oxygen deficits in specific tissues such as the brain, that pulse oximetry alone cannot detect under certain conditions. In addition, O3® sensors, in conjunction with our Root® monitor, can automate the differential analysis of regional to central oxygen saturation derived from SET® pulse oximeters. O3® monitoring involves applying O3® regional oximetry sensors to the forehead and connecting the O3® MOC-9® module to a Root® monitor through one of its three MOC-9® ports. O3® regional oximetry has received CE Mark and FDA 510(k) clearance for use in adult and pediatric patients. In June 2019, we announced FDA 510(k) clearance for use of O3® in infant and neonatal patients.
Hospital Automation and Other Technologies
Patient SafetyNet
Patient SafetyNet, our patient surveillance, remote monitoring and clinician notification solution, works in concert with our bedside and ambulatory monitoring devices to facilitate the supplemental monitoring of the oxygen saturation, pulse rate, perfusion index, hemoglobin, methemoglobin, and respiration rate of up to 200 patients simultaneously from a single server. Patient SafetyNet offers an intuitive and powerful user interface with trending, real-time waveform capability at a central station, as well as remote clinician notification via pager, Voice-over-IPvoice-over-IP phone or smart-phones. Patient SafetyNet also features an Adaptive Connectivity Engine(ACE)(ACE) that enables two-way, HL-7 based connectivity to clinical/hospital information systems. The ACE significantly reduces the time and complexity to integrate and validate custom HL-7 implementations, and demonstrates our commitment to innovation that automates patient care with open, scalable, and standards-based connectivity architecture.
Patient SafetyNet Series 5000, along with Iris® Connectivity, Iris Gateway®, Kite®, UniView, Kite and MyView® and MyView through the Root® patient monitoring and connectivity platform, offers a new level of interoperability designed to enhance clinician workflows and reduce the cost of care in a variety of hospital settings, including operating rooms and the general care floors. Patient SafetyNet Series 5000 with Iris® enables Root® to assimilate data from all devices connected to the patient, thereby acting as a comprehensive in-room patient monitor and connectivity hub. Alarms and alerts for all devices are seamlessly forwarded to the patient’s clinician and device data can be transferred to the patient’s electronic medical record (EMR). The patient-centric user interface of the Patient SafetyNet Series 5000 displays near real-time data from all devices with Kite®, providing a single unified dashboard of patient information. To simplify documentation of patient data, Root® enables clinicians to easily verify and send patient vitals and Early Warning Scores (EWS), as well as all connected medical device information data, to the EMR directly from Root®. An interface between the Patient SafetyNet Series 5000 and the hospital admission, discharge and transfer (ADT) system allows clinicians to receive ADT information on Root® for positive patient identification at the bedside. Clinicians can also manually enter additional data on the Root® device, including temperature, blood pressure, level of consciousness, pain score and urine output.
In an article published in 2010 by Dartmouth-Hitchcock Medical Center, clinicians using Masimo SET® and Patient SafetyNet identified patient distress earlier, which decreased rapid response team activations, ICU transfers and ICU days. Hospitals and other care centers may determine that they can reduce their costs by moving less critically ill patients from the ICU to the general care floors where they can be continuously and accurately monitored in a more cost-effective manner. We believe that the advanced performance of the Masimo SET® platform coupled with reliable, cost-effective and easy-to-use wireless remote monitoring will allow hospitals to create continuous surveillance solutions on general care floors where patients are at risk of avoidable adverse events and where direct patient observation by skilled clinicians is considered cost prohibitive.
MyView® 
MyView® is a wireless, presence-detection system that enables the display of customized clinical profiles on Masimo devices, such as Root®, Radical-7® and the Patient SafetyNet View Station. When a clinician approaches the device, a clinician-worn MyView® badge signals the device to display a preselected set of parameters and waveforms tailored to the individual clinician’s preferences. MyView® gives clinicians the ability to receive and review medical device information in a manner that is most conducive to optimizing their workflow, while the presence mapping data collected by all the Masimo devices can provide insight into how clinicians spend time with patients. This provides nursing leadership and management the opportunity to examine analytical data on patient-clinician interactions and optimize workflows across the unit, hospital and hospital system.

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Patient SafetyNet Surveillance
Patient SafetyNet Surveillance is a software option that provides real-time video images of a patient’s room, including the patient and connected monitoring devices, adding existing communication technology to central monitoring. Two-way audio is available to allow the caregiver to listen to and communicate with the patient. The system utilizes the existing hospital information technology network, precluding the installation of additional infrastructure.

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Trace 
Trace is a patient data visualization and reporting software designed for Masimo Root® and Radical-7® monitors. Trace and Radical-7® monitors. Trace is the first data visualization and reporting software compatible with the full capabilities of the Masimo Root® Patient Monitoring and Connectivity Platform, including Radical-7® and Radius-7® Pulse CO-Oximeters®, Root® with integrated noninvasive blood pressure and temperature, and connected MOC-9® modules such as SedLine® brain function monitoring, NomoLine® capnography and O3® regional oximetry.
Third-Party Device Connectivity
Despite medical technology advances, the lack of device communication and integration creates risks to patient safety in hospitals around the world. Without device interoperability, critical patient information can go unnoticed, leaving clinicians unaware and patients at risk. Existing approaches for device interoperability require separate hardware, software and/or network infrastructure, which can clutter the patient room, increase complexity, burden IT management and increase costs. To address these challenges, we introduced Iris® connectivity in our Root® patient monitoring and connectivity platform. Iris® connectivity enables multiple standalone third-party devices such as intravenous pumps (IV), ventilators, hospital beds and other patient monitors to connect through Root®, enabling display, notification and documentation to the EMR through Masimo Patient SafetyNet.SafetyNet.
The addition of Iris® connectivity to Root® and Patient SafetyNet provides multiple advantages to hospitals, such as allowing standalone device information to be remotely viewed at a Patient SafetyNet view station, transmitted through notification systems to clinicians regardless of location or sent to electronic health record systems. This may enhance patient assessment, clinical workflows and decision support. In addition, bringing data from disparate devices together facilitates more integrated patient care, and provides a flexible and cost-effective platform, avoiding installation of separate costly interoperative systems and potentially reducing costs by leveraging existing network infrastructure.
Our Strategy
Our mission is to develop technologies that improve patient outcomes and reduce the cost of patient care. We intend to continue to grow our business and improve our market position by pursuing the following strategies:
Continue to Expand our Market Share in Pulse Oximetry. We grew our product revenue to $741.3$936.4 million in 20172019 from $556.8$674.0 million in 2014,2016, representing a three-year compound annual growth rate of 10.0%11.6%. This growth can be attributed to continued expansion of our core SET® pulse oximeter customer base, higher revenues from rainbow® Pulse CO-Oximetry, NomoLine® capnography and other new technologies, and our expanding list of OEM partners. We supplement our direct sales to hospitals and other low-acuity healthcare facilities through various U.S. and international distributors. Combined sales through our direct and distributor sales channels increased to $647.8$816.8 million, or 87.4%87.2% of product revenue in 2017,2019, from $472.7$582.1 million, or 84.9%86.4% of product revenue, in 2014.2016. As the healthcare industry shifts toward hospitals, physicians and providers being rewarded by payers based on the quality and value of the services (as opposed to the volume of fee-for-service transactions), we expect to see more hospitals gravitate towards technologies like Masimo SET® that have a proven track record of improving patient care.
Expand the Pulse Oximetry Market to Other Patient Care Settings. Many patients die due to unintended opioid overdoses after surgery while on general care floors. We believe the ability to continuously and accurately monitor patients outside of critical care settings, including the general, medical and surgical floors of the hospital, is currently an unmet medical need that has the potential to significantly improve patient care and increase the size of the pulse oximetry market. In addition, we believe the ability of Masimo SET® to accurately monitor and address the limitations of conventional pulse oximetry has enabled us, and will continue to enable us, to expand into non-critical care settings, and therefore, significantly expand the market for our products. To further support our expansion into the general care areas, we market Patient SafetyNet, which enables continuous monitoring of up to 200 patients’ oxygen saturation, pulse rate and with rainbow SET®, noninvasive hemoglobin and respiration rate. We believe that Patient SafetyNet, when combined with Masimo SET® pulse oximetry and RAM® or capnography, offers a clinically proven and cost-effective approach to continuous post-operative monitoring. Outside of the hospital setting, patients could die due to unintentional opioid overdose, even when opioids are being taken for short duration, such as after surgery, and as prescribed by a physician. We believe that in the home setting, accurate monitoring with Masimo SET® may help reduce the risk of opioid overdose by alerting family members and others when opioids have slowed a patient’s breathing and caused a significant drop in oxygen saturation.

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Expand the Use of rainbow®Technology in Hospital Settings. We believe the noninvasive measurement of rainbow® Pulse CO-Oximetry (SpHb®, SpCO®, SpMet®, PVi®, SpfO2, SPOC and ORi), rainbow Acoustic Monitoring® (RRa®), and the Halo Index, as well as future measurements, provide an excellent opportunity to help our customers improve patient care while reducing their overall cost of care.
Expand the Use of rainbow®Technology in Non-Hospital Settings. We believe the noninvasive measurement of hemoglobin, SpHb®, creates a significant opportunity in markets such as the physician office,offices, emergency departments and blood donation centers; and the noninvasive measurement of carboxyhemoglobin, SpCO®, creates a significant opportunity in the fire/alternate care market.

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Expand the Use of Root® in Hospital Settings. We believe Root® represents a powerful new paradigm in patient monitoring because it enhances our rainbow® and SET®measurements with multiple specialty parameters, including SedLine® brain function monitoring, O3® regional oximetry, and NomoLine® capnography and gas monitoring, and enables open-architecture connectivity in an integrated, clinician-centric hub. Our Iris® integration platform for Root® provides a conduit to the patient’s EMR for a range of clinical devices that may otherwise remain disconnected, and therefore, unable to communicate their information. Iris® offers clinical utility and flexibility by collecting device information from multiple sources and making it available to clinicians in one networked place, akin to an airplane cockpit. Complementary innovations like the Radius-7® wearable, wireless monitor foster an environment of safety without sacrificing patient mobility or comfort. Radius-7® provides patients in medical-surgical units with mobility, allowing them to visit common areas and labs, all while being continuously monitored around the clock. Root® is acuity-adaptable, meaning it can be configured for any care area, and is competitively priced.
Expand Hospital Automation and Connectivity in Hospital Settings. We believe we can improve and automate the continuum of care through our connectivity platform by reducing complexity by integrating data from multiple disparate monitors and therapeutic devices through Root® and Iris Gateway®; by deploying decision support algorithms like Halo ION; by saving time through semi-automated and automated bedside vital signs measurement and documentation with Patient SafetyNet; by keeping patients connected with their care providers through Doctella and Rad 97® when they are discharged from hospitals; by improving data interpretation through adaptable and intuitive displays like UniView ; and through remote monitoring via Patient SafetyNet and Replica.
Utilize our Customer Base and OEM Relationships to Market Masimo rainbowSET, O3®, O3®, SedLine® and Capnography Products Incorporating Licensed rainbow®Technology. We currently sell rainbow SET® products through our direct sales force and distributors. We include our MX circuit boards in our pulse oximeters and also sell them to our OEM partners. Our MX circuit boards are equipped with circuitry to support rainbow® Pulse CO-Oximetry measurements that can be activated at time of sale or through a subsequent software upgrade. We believe that, over time, the clinical need for these measurements, along with our installed customer base, will help drive the adoption of our rainbow® Pulse CO-Oximetry products.
Continue to Innovate and Maintain Our Technology Leadership Position. We invented and pioneered the first pulse oximeter to accurately measure arterial blood oxygen saturation level and pulse rate in the presence of motion artifact and low perfusion. In addition, we launched our rainbow SET® platform that enabled what we believe is the first noninvasive monitoring of carboxyhemoglobin, methemoglobin and hemoglobin, as well as PVi®, all of which were previously only available with invasive and/or complicated testing. Furthermore, we believe that our introduction of RRa® with rainbow Acoustic Monitoring® technology represented the first platform to enable noninvasive and continuous respiration monitoring through an easy-to-use single-patient adhesive acoustic sensor. Finally, we believe that our recent introduction of ORi may provide advance warning of an impending hypoxic state, or an indication of an unintended hyperoxic state.
We plan to continue to innovate and develop new technologies and products, internally and through our collaboration with Cercacor, from whom we currently license certain rainbow® technologies.
Our future growth strategy is also closely tied to our focus on international expansion opportunities. Since 2007, we have continued to expand our sales and marketing presence in Europe, Asia, Asia Pacific, Middle East, Canada and Latin America. We have accomplished this by both additional staffing and adding or expanding sales offices in many of these territories. By centralizing a portion of our international operations, including sales management, marketing, customer support, planning, logistics and administrative functions, in Neuchâtel, Switzerland, we believe we have developed a more efficient and scalable international organization that is capable of being even more responsive to the business needs of our international customers under this centralized management structure.
Operating Segment and Geographic Information
We operate in one business segment, using one measurement of profitability to manage our business. Sales and other financial information by geographic area is provided in Note 18 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K.
Our Products and Markets
We develop, manufacture and market patient monitoring technologies that incorporate a monitor or circuit board and sensors, including proprietary single-patient-use reusable and rainbow ReSposable®reusable sensors and patient cables. In addition, we offer remote alarm/monitoring solutions, software and connectivity solutions.


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The following chart summarizes our principal product components and principal markets and methods of distribution:
Patient Monitoring Solutions:     
       
Description:Use: Distribution Channel:
Circuit Boards and Modules
(e.g., MX-3 MX-5, MX-7, MSX (shown below), MX-5(shown below), MS-2011, MS-2013, MS-2040, uSpO2®, SedLine®, ISA and IRMA)
   
mx5a03.jpg
• Signal processing apparatus for all Masimo technology platforms


• Mainstream and sidestream capnography and gas monitoring
 • Incorporated and sold to OEM partners who incorporate our circuit boards into their patient monitoring systems
mx7msx.jpg
   
    
      
Monitors and Devices
(e.g., Radical-7®, Rad-97® (both shown below), Rad-67, Rad-87, Rad-57®, Rad-57Pronto-7, Root®, Pronto-7Rad-8®, Root, Rad-8Rad-5®, Rad-5 and Radius-7® and Radius-7®)
   
radical7combofront1a06.jpg
rad97isa3qlt3upus91117a01.jpg
• Bedside, handheld and wireless monitoring devices that incorporate Masimo SET® with and without licensed Masimo rainbow SET® technology, noninvasive blood pressure and capnography.




 • Sold directly to end-users and through distributors and in some cases to our OEM partners who sell to end-users
rad973upgroup91117.jpg
   


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Description:  Use: Distribution Channel:
Patient Monitoring and Connectivity Platform
(e.g., Root®, Radius-7® and Root® with NIBP)NIBP (shown below))
   
rootwithanalogviewa06.jpg
rootradius7us61316v2.jpg
• Displays measurements from Masimo’s Radical-7® (connected or hand carried) or Radius-7® (patient-worn)


• Provides additional specialty measurements from Masimo or third-party-developed applications through Masimo Open Connect® (MOC-9®)


• Integrates noninvasive blood pressure (NIBP) and temperature


• Connects third-party devices such as IV pumps, ventilators, beds and other patient monitors to automate data transfer to the EMR



 • Sold directly to end-users and through distributors
 
rootwithbloodprestemp.jpg
  
      
Sensors
(e.g., SET®, rainbow® Pulse CO-Oximetry, rainbow Acoustic Monitoring® Sensors, RD SedLine®, TFA-1, O3®, RD rainbow SET® O3® Pediatric, RD rainbow Lite SET®, rainbow® DCI®-Mini, Radius PPG, rainbow® DCI®-Mini (last fourfive shown below))
   
a2479sedlinesensor10916.jpg
rdrainbowsetgroupinf.jpg
• Extensive line of both single-patient, reusable and rainbow® sensors


• Patient cables, as well as adapter cables that enable the use of our sensors on certain competitors’ monitors
 • Sold directly to end-users and through distributors and to OEM partners who sell to end-users
a4042rdrainbowliteset1adt.jpg
a3798rainbowdciminisc4003q82.jpg
   


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Description:  Use: Distribution Channel:
a9955radiusppgkitm20neo.jpg
a9955radiusppgkitneo.jpg
Line Filters and Mainstream Adapters for Capnography and Gas Monitoring.
(e.g., NomolineNomoLine® Cannula with EMMA® Capnograph with disposable adapter, ISACO2 (shown below))
 
nomolinegroup311018v2a01.jpg
• Line of disposables to measure gas parameters using mainstream and sidestream capnography


 • Sold directly to end-users and through distributors and to OEM partners who sell to end-users
isaco2or3q13119v2.jpg
   
Remote Alarm and Supplemental Monitoring Solutions
(e.g., Patient SafetyNet)
• Network-linked, wired or wireless, multiple patient floor monitoring solutions

• Standalone wireless alarm notification solutions
• Sold directly to end-users
      
Proprietary Measurements

(e.g., SpHb
®, SpCO®, SpMet®, PVi®, RRa®, ORi, 3D Alarms® and Adaptive Threshold Alarm)
   
masimorainbowsetlogoblacka02.jpg
• rainbow® measurements and other proprietary features

 • Sold directly to end-users and through OEM partners who sell to new and existing end-users
masimoparameterrainbowus6191.jpg
      


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Description:  Use: Distribution Channel:
Connectivity
and Hospital Automation
(e.g., Iris
® Connectivity, Connectivity Solutions and UniView, and Patient SafetyNet(Shown belowshown below)))
   
irisintregrationa02.jpg
irisport.jpg
• Software and hardware enabling third-party devices to connect through Patient SafetyNet and to document data in the EMR
 • Sold directly to end-users

connectivitysolutionsa01.jpg
Consumer Monitoring Solutions:
univiewir22a.jpg










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Description:  Use: Distribution Channel:
monitors4uphalo20320v2.jpg
• Network-linked, wired or wireless, multiple patient floor monitoring solutions

• Standalone wireless alarm notification solutions
• Sold directly to end-users
doctellacomputerphone20320.jpg
• Home-based patient engagement and remote data capture platform
• Sold directly to end-users and through distributors

Devices

(e.g., iSpO2
®, MightySat®with PVi® and RRp®(shown below))
   
mightysatiphoneblk3qrightisp.jpg
• Fingertip pulse oximeter, or pulse oximeter cable and sensor for use with an iPhone, iPad, iPod touch and select Android smart phones

 • Sold directly to consumers and through consumer retailers


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Circuit Boards
Masimo SET®MS Circuit Boards. Our Masimo SET® MS circuit boards perform all signal processing and other pulse oximetry functions incorporating the Masimo SET® platform. Our MS circuit boards are included in our proprietary monitors or sold to our OEM partners for incorporation into their monitors. Once incorporated into a pulse oximeter, the MS circuit boards perform all data acquisition processing and report the pulse oximetry measurements to the host monitor. The circuit boards and related software interface directly with our proprietary sensors to calculate SpO2, PR and Pi. Our latest generation boards include the MS-2003, MS-2011, MS-2013 and MS-2040, with a typical power consumption of less than 45 milliwatts.
Masimo rainbowSET® MX Circuit Boards. Our next-generation circuit board is the foundation for our Masimo rainbow® Pulse CO-Oximetry and rainbow Acoustic Monitoring® platform, utilizing certain technology that is licensed from Cercacor. The MX circuit boards offer the full the functionality of our rainbow® technology, which includes noninvasive measurements for SpHb®, SpOC, SpCO®, SpMet®, PVi® and RRa®, in addition to providing Measure-through Motion and Low PerfusionSET® SET® pulse oximetry measurements SpO2, PR and Pi measurement capabilities of Masimo SET® pulse oximetry. Customers can choose to purchase additional measurements beyond SpO2, PR and Pi at the time of sale or at any time in the future through a field-installed software upgrade.
Our MX-5 OEM circuit board deploys a technology platform that utilizes approximately half the power of previously available rainbow® circuit boards to deliver rainbow® Pulse CO-Oximetry noninvasive measurement performance. In addition to its lower power demands, the MX-5 adds dynamic power utilization to scale the MX-5’s power draw based upon the combination of parameters being monitored to permit even longer battery run-times.
uSpO2® Cable/Board. Our SET® technology-in-a-cable contains the low power (MS-2040) technology in a reduced size, allowing it to be embedded into patient cables as part of the sensor connector. This allows the uSpO2® cable/board to interface with monitoring devices externally via an existing communications port in instances where internal integration of a traditional Masimo SET® technology board is not feasible. The uSpO2® cable/board provides the same Masimo SET®Measure-through Motion and Low Perfusion®pulse oximetry found in our other products, with a typical power consumption of less than 45 milliwatts.
Monitors / Devices
Root®. Root® is a powerful patient monitoring and connectivity platform that integrates our rainbow® and SET® measurements with multiple additional specialty measurements through MOC-9® open architecture technology in an integrated, clinician-centric platform. The first MOC-9® technologies developed by Masimo were SedLine® brain function monitoring, NomoLine® capnography and gas monitoring and O3®regional oximetry. Root® with NomolineNomoLine® capnography, SedLine® brain function monitoring, wireless communication and Iris®connectivity for third-party medical devices has received FDA 510(k) clearance. O3®regional oximetry has received CE Mark and FDA 510(k) clearance.
In June 2017, we announced our first MOC-9Early Warning Signs (EWS) for Root® partnership, which enables third parties to utilize Root’s open architecture and built-in connectivity to independently develop, obtain regulatory approvals, and commercialize their own external MOC-9® module. Alternatively, third parties can develop Masimo Open Connect Control (MOC-C) applications for Root using the MOC-9® software development kit (SDK). While we support the development efforts of our MOC® partners as needed, and help increase awareness of the availability of non-Masimo MOC-9® modules and MOC-C applications, our MOC-9® partners use their existing distribution channels to sell their MOC-9® modules or MOC-C applications to customers.
In February 2017, we introduced a limited market release of the EWS for Root. EWS aggregates information from multiple vital signs and clinical observations to generate a score that represents the potential degree of patient deterioration. There are several EWS protocols, such as the Pediatric Early Warning Score (PEWS), Modified Early Warning Score (MEWS) and National Early Warning Score (NEWS). These various scores require vital signs contributors such as oxygen saturation, pulse rate, respiration rate, body temperature and systolic blood pressure along with contributors input by clinicians, such as level of consciousness, use of supplemental oxygen and urine output. The weighting and number of contributors differ depending upon which EWS protocol is used. Root® can be customized for various predefined EWS protocols, or hospitals can configure their own set of required contributors, and their relative weights, to create an EWS unique to their care environment.
Radical-7Our MOC-9® partnerships enable third parties to utilize Root®’s open architecture and built-in connectivity to independently develop, obtain regulatory approvals, and commercialize their own external MOC-9® module. Alternatively, third parties can develop Masimo Open Connect Control (MOC-C) applications for Root® using the MOC-9® software development kit (SDK). While we support the development efforts of our MOC® partners as needed, and help increase awareness of the availability of non-Masimo MOC-9® modules and MOC-C applications, our MOC-9® partners use their existing distribution channels to sell their MOC-9® modules or MOC-C applications to customers.
In September 2019, we announced Pathway, a newborn oxygenation visualization mode for Root®. Pathway provides clinicians with a way to visualize a hospital’s recommended resuscitation protocol for a newborn’s oxygen saturation while continuously monitoring SpO2 and pulse rate (PR) during the first ten minutes after birth. Use of Pathway is intended to help streamline clinician workflow and improve protocol adherence during this critical period.

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Radical-7®. The Radical-7® Pulse CO-Oximeter® is a wireless touchscreen device that incorporates our MX circuit board to allow upgradableupgradeable rainbow SET® measurements and offers three-in-one capability. The Radical-7® can be used as:
a standalone device for bedside monitoring;
a detachable, battery-operated handheld unit for easy portable monitoring;
an integrated device as part of the Root® patient monitoring and connectivity platform; and

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a monitor interface via SatShare®, a proprietary technology allowing our products to work with certain competitor products, to upgrade existing conventional multiparameter patient monitors to Masimo SET® while displaying rainbow® measurements on the Radical-7® itself.
With its wide-ranging flexibility, Radical-7® can continuously monitor a patient from the ambulance, to the emergency room, to the operating room, to the general floor and beyond, until the patient is discharged. Radical-7® delivers the accuracy and reliability of Masimo rainbow SET® with multi-functionality, ease of use and the availability of measurement upgrades for existing monitors.
Radius-7®. Radius-7®for the Root® patient monitoring and connectivity platform is the first and only wearable, wireless monitor with rainbow SET® technology, enabling continuous monitoring and early identification of clinical deterioration while still allowing patients the freedom of movement. With Bluetooth® and Wi-Fi wireless connectivity, Radius-7®with Root® can alert clinicians at the bedside or remotely, through Masimo Patient SafetyNet, of critical changes in a patient’s SpO2 and PR, even during states of motion and low perfusion, as well as RRa® and additional rainbow SET® measurements. Radius-7®with Root® has received both CE Mark and FDA 510(k) clearance.
Rad-97Radius PPG. Radius PPG is a tetherless sensor solution powered by Masimo SET® that represents a significant breakthrough in patient monitoring. Radius PPG eliminates the need for a cabled connection to a pulse oximetry monitor, allowing patients to move freely and comfortably while still being continuously monitored reliably and accurately. Via wireless connection, measurements are displayed on Masimo host devices or third-party multi-parameter monitors with integrated Masimo technology. Coupled with the proven benefits of Masimo SET® Measure-through Motion and Low Perfusion pulse oximetry, Radius PPG is ideally suited for use anywhere patients can benefit from mobility.
Rad-97®. Rad-97® is a versatile standalone Pulse CO-Oximeter® that features a 1080p HD color display with user-friendly multi-touch navigation and Measure-through Motion and Low PerfusionSET® SET® that can be used to measure SpO2, PR, PVi® and Pi. Rainbowrainbow SET® measurements such as SpHb®, SpOC, SpCO®, SpMet® and RRa® can also be enabled. Rad-97® is the smallest Masimo bedside device currently capable of monitoring the full rainbow SET® platform. Rad-97® has received CE Mark. In September 2017, we announced FDA 510(k) clearance and full market release of Rad-97®, including an additional Rad-97® configuration with integrated NomoLine® capnography. Rad-97® has also received FDA 501(k) clearance for home use, bringing hospital-grade technology to the home in a single integrated device that is a monitoring, connectivity and telecommunications hub. An optional integrated camera allows remote clinicians to interact with patients at home over live audio and video. With its built-in enterprise Wi-Fi capability, Rad-97® has the ability to connect wirelessly from the home to supplemental patient monitoring systems, including Patient SafetyNet, facilitating automatic data transfer to hospital EMR systems.
Rad-97®NIBP. Rad-97® NIBPincludes an integrated port that allows clinicians to connect a blood pressure cuff inflation hose directly to the device. Designed for reliability and patient comfort, Rad-97® NIBP is compatible with both disposable and reusable cuffs for a variety of patient types. Rad-97® NIBP enables clinicians to measure arterial blood pressure for adult, pediatric and neonatal patients, with three measurement modes: spot-check, automatic interval (which measures blood pressure routinely, at a desired interval) and stat interval (which continually measures blood pressure for a desired duration). In March 2017, we announced the CE Mark of the Rad-97NIBP. In September 2017, we announced FDA 510(k) clearance and full market release of Rad-97
Rad-67 NIBP.
. Rad-67. Rad-67, our handheld Pulse CO-Oximeter®, is a compact, portable spot-check device that offers Measure-through Motion and Low PerfusionSET® SET® pulse oximetry and upgradeable rainbow® noninvasive monitoring technology. With the universal reusable rainbow® DCI®-mini sensor, Rad-67 features Next Generation SpHb® technology. In June 2017, Masimo announced the limited market release of theThe Rad-67. The Rad-67 with next generation SpHb® technology has received the CE Mark, but are not currently available for salemarking and recently received FDA 510(k) clearance in the U.S.March 2019.
Rad-57®. Rad-57® is a fully featured handheld Pulse CO-Oximeter® that provides continuous, noninvasive measurement of SpO2, PR, PVi® and Pi with the ability to upgrade to SpHb®, SpCO®, SpMet® and SpOC.SpOC. Its rugged and lightweight design makes it applicable for use in hospital and field settings, specifically for fire departments and emergency medical service units.
Rad-8®. Rad-8® is a bedside pulse oximeter featuring Masimo SET® (without the ability to update to rainbow® technology) in a low costlow-cost design and with a streamlined feature set.

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Rad-5®/Rad-5v®. Rad-5® and Rad-5v® were Masimo’s first dedicated lightweight, user-configurable, handheld pulse oximeters to provide Masimo SET® SpO2, PR and Pi measurement (without the ability to upgrade to rainbow® technology).
Rad-G. Rad-G is a low-cost, rugged, handheld pulse oximetry device with a rechargeable battery and LCD display. It uses Measure-through Motion and Low PerfusionSET® SET® pulse oximetry technology to measure SpO2, PR, Pi and RRp®. Rad-Gwas designed primarily for use in pneumonia screening and spot-checking of SpO2 in low-resource settings. Rad-G is not currently available for sale in the U.S.
Pronto®. Pronto® is a handheld noninvasive multiparameter testing device that uses Masimo rainbow SET® technology to provide spot-check measurement of SpO2, PR, Pi and SpHb® in both hospitals (i.e., emergency departments) and remote settings such as physician offices.

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SatShare®. Our SatShare® technology enables a conventional monitor to receive continuous measurement updates using Masimo SET® through a simple cable connection from the back of Radical-7® to the sensor input port on the conventional monitor. No software upgrades or new modules are necessary for the upgrade, which can be completed in minutes. SatShare® allows hospitals to standardize the technology and sensors used throughout the hospital while allowing them to gain the more accurate monitoring capabilities using Masimo SET®, as well as other additional functionality, in a cost-effective manner. SatShare® technology has facilitated many hospital-wide conversions of previously installed competitor monitors to Masimo SET®. In addition, Masimo rainbow SET® measurements such as SpHb® are available to clinicians on the Radical-7® itself while the device is being used in SatShare® mode.
MightySat® Rx. MightySat® Rx is a fingertip pulse oximeter that incorporates Masimo SET®Measure-through Motion and Low Perfusion SET®technology, which measures and displays SpO2, PR and Pi with the option to add PVi® and RRp®. The MightySat Rx (without RRp®) Rx has received CE Mark and FDA 510(k) clearance. In February 2017, we announced the CE Mark of theThe RRp® measurement on the MightySat® Rx fingertip pulse oximeter.oximeter has received the CE Mark. In January 2019, we received FDA 510(k) clearance of spot-check RRp® measurement on the MightySat® Rx.
iSpO2® Rx. The iSpO2® Rx pulse oximeter combines a fingertip sensor, cable and pulse oximeter in a lightweight, portable device that connects directly to a smart device for displaying measurements. iSpO2® Rx uses SET®Measure-through Motion and Low PerfusionSET® technology to measure SpO2, PR and Pi. The Masimo Professional Health app, available for both iOS® and Android® devices, allows clinicians to track, trend and download patient data. iSpO2® Rx has received the CE Mark, but is not currently available for sale in the U.S.
SedLine®MOC-9® Module. Our SedLine® MOC-9® module for Root® is an EEG-based continuous brain function monitor that provides information about a patient’s response to anesthesia. Our Next Generation SedLine®, enhances PSi to make it less susceptible to EMG interference and to improve performance in low-power EEG cases.
O3® MOC-9® Module. OurO3® MOC-9® module for Root® uses near-infrared spectroscopy (NIRS)NIRS to detect regional hypoxemia by continuously measuring tissue oxygen saturation (rSO2), automating the differential analysis of regional to central oxygen saturation.
NomoLine®Capnography and Gas Monitoring. Our gas analyzers, IRMAand ISA, are available through Root MOC-9® MOC-9® modules via OEM integration or through an emergency capnometer (EMMA®). These analyzers enable our customers to benefit from CO2, N2O, O2 and anesthetic agent monitoring in many hospital environments. In October 2019, we announced the CE marking of Radius PCG, a portable-real-time capnograph with wireless Bluetooth®connectivity. Radius PCG connects with Root® to provide seamless, tetherless mainstream capnography for patients of all ages.
uSpO2® Cable/Board. Our SET® technology-in-a-cable contains our low power (MS-2040) technology in a reduced size, allowing it to be embedded into patient cables as part of the sensor connector.
Sensors
Sensors and Cables. We have developed one of the broadest lines of single-patient-use (disposable), reusable and rainbow® sensors and cables. In total, we have over 100 different types of sensors designed to meet virtually every clinical need. Masimo SET® sensors are uniquely designed to reduce interference from physiological and non-physiological noise. Our proprietary technology platforms operate only with our proprietary sensor lines. However, through the use of adapter cables, our sensors can be connected to certain competitor pulse oximetry monitors. We sell our sensors and cables to end-users directly or through our distributors and OEM partners.

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Our single-patient-use sensors offer several advantages over reusable sensors, including improved performance, cleanliness, increased comfort and greater reliability. Our reusable sensors are primarily used for short-term, spot-check monitoring.
RD-SETRD SET®, RD rainbow SET®, and RD rainbow Lite SET®. Our RD family of sensors is designed to maximize patient comfort, optimize clinician workflow and reduce material waste. RD sensors are lightweight with no moving parts and a flat, soft cable with smooth edges. RD sensors are available in fold-over and wrap-around styles for a variety of patient types and clinical scenarios.
SofTouch Sensors. SofTouch sensors are designed with less or no adhesive for patients with compromised skin conditions. SofTouch sensors are available as single-patient sensors for newborns and multi-site reusable sensors for pediatrics and adults.
Trauma and Newborn Sensors. We have developed two specialty sensor lines, for trauma and resuscitation situations, as well as for newborns. These sensors contain an identifier that automatically sets the pulse oximeter to its maximum sensitivity and fastest settings, and allow for quick application, even in wet and slippery environments. Additionally, we introduced low-profile sensors LNCS® and M-LNCS® Neo, NeoPt and Inf sensors to monitor oxygen saturation in newborns. These sensors are smaller and thinner, making them significantly more comfortable for patients and easier for clinicians to apply.

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Blue® Sensors. We believe our Blue® Sensors are the first FDA-cleared sensors to accurately monitor arterial blood oxygen saturation levels in cyanotic infants and children with abnormally low oxygen saturation levels.
E1® Ear Sensor. We believe that our E1® Ear Sensor is the first single-patient-use ear sensor that can be placed securely in the ear conchae, allowing clinicians to combine Masimo SET® performance and central monitoring to provide quick access and responsive assessment of oxygenation. The E1® Ear Sensor is designed for field emergency medical services utilization.
TFA-1® Adhesive Forehead Sensor. We designed our TFA-1® forehead sensor for hospitals desiring forehead monitoring using a disposable sensor. TFA-1® combines Masimo SET® performance with quick access and responsive oxygenation assessment, and has received FDA 510(k) clearance.assessment.
rainbow®Sensors. We developed these proprietary, multi-wavelength sensors for use with our rainbow® Pulse CO-Oximetry products. In contrast to traditional sensors that only have the capability to monitor SpO2, and PR, our rainbow® sensors can also monitor SpCO®, SpMet® and SpHb®. Our licensed rainbow SET® sensors are the only sensors that are compatible with our licensed rainbow SET® products. Rainbow® sensors are available in single-patient-use, and reusable spot-check sensor types.
The rainbow® DCI®-mini is the first noninvasive hemoglobin spot-check sensor for infants and small children (weight 3 to 30 kg). Paired with our handheld Pronto® or Rad-67 devices, the rainbow® DCI®-minisensors are designed to help clinicians quickly and easily spot-check hemoglobin levels in infants and small children, which may facilitate the identification of anemia. When paired with Rad-67, the rainbow® DCI®-mini enables Next Generation SpHb® measurements. The rainbow® DCI®-minihas received CE Mark in Japan and Europe, but is not currently available for sale in the U.S. or Europe.
In 2017, we introduced theThe rainbow® Super DCI®-mini sensor allowing,allows for the first time, the ability to measure SpHb®, SpCO®, SpMet® and SpO2SpO2 on the same noninvasive reusable sensor. The rainbow® Super DCI®-minihas received CE Mark in Japan and Europe, but is not currently available for sale in the U.S.
rainbow Acoustic® Sensors. We believe we were the first to market a continuous respiration rate monitoring technology based on an acoustic sensor placed on the patient’s neck. Our rainbow Acoustic® sensors detect the sounds associated with breathing and convert the sounds into continuous respiration rate using proprietary signal processing that is based on Masimo SET®. RAS-45, our single-use adult and pediatric acoustic respiration sensor for RAM®, is designed to facilitate placement on and improve attachment to the neck. RAS-45 operates with Masimo MX circuit boards to measure RRa® and display an acoustic respiration wave form. Like the RAS-125c sensor, RAS-45 operates with Masimo MX technology boards to measure RRa®, display the acoustic respiration wave form and optionally allow clinicians to listen to the sound of breathing. Both sensorsthe RAS-45 and RAS-125c are available in CE marked countries and the U.S. for adult and pediatric patients who weigh more than 10 kg. RAS-45 has received FDA 510(k) clearance and CE Mark.
SedLine®Sensor. Used with the SedLine® MOC-9® module for the Root® patient monitoring and connectivity platform, the SedLine® sensor is a disposable sensor that collects EEG data for our SedLine® monitor. In 2017, we introduced RD SedLine® sensors, which feature a repositioned, color-coded sensor-cable connection that lies comfortably on the patient’s head and soft foam pads to reduce discomfort upon application to the patient.
O3® Sensors. Used with the O3® MOC-9® module for the Root®patient monitor, each O3® sensor contains four light-emitting diodes and two detectors to continuously measure rSO2. In May 2017, we announced FDA 510(k) clearance for our pediatric application of O3® regional oximetry with the O3® pediatric sensor, making O3® regional oximetry monitoring available in the U.S. for both adult patients and pediatric patients weighing more than 5 kg (11 lbs) and less than 40 kg (88 lbs). In June 2019, we announced FDA 510(k) clearance for use of O3® in infant and neonatal patients.

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Reprocessed Sensors. We offer customers the option of using Masimo reprocessed sensors, the only sensor reprocessing solution that maintains new Masimo sensor performance specifications.
Remote Alarm and Monitoring Solutions
Masimo Patient SafetyNet.SafetyNet. Patient SafetyNet is a supplemental remote monitoring and clinician notification system that routes bedside-generated alarms through a server to a qualified clinician’s handheld paging device in real-time. Each system can support up to 200 bedside monitors and can either be integrated into a hospital’s existing IT infrastructure or operate as a stand-alone wireless network. In March 2018, we announced Replica, an application for smart phones and tablets that works in conjunction with Patient SafetyNet. Replica allows clinicians to view continuous monitoring data for multiple patients, as well as view and respond to alarms and alerts, all from their smart phones, regardless of location.
Proprietary Measurements and Features
All of our monitors shipped since January 2006, including Radical-7® and certain future OEM products, that incorporate the MX circuit board will allow purchases of software for rainbow® measurements, as well as other future measurements. Our current rainbow® measurements include SpHb®, SpCO®, SpMet®, SpOCORi, Pi, PR, PVi®, RPVi, RRp® and SpfO2, as well as rainbow Acoustic Monitoring®, RRa®.

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Halo IndexION. Currently, clinicians monitor multiple clinical parameters on each patient and interpret each measurement independently.In April 2019, we announced the release of Halo IndexION is, a dynamic indicator that facilitatescomprehensive, scalable and customizable continuous global trendingearly warning score. Halo ION allows clinicians to aggregate trend data from as few as three physiological parameters (oxygen saturation, pulse rate and assessment of multiple physiological measurements withinperfusion index), and as many as are available, including data from EMRs, into a single index to quantify changes in patient status that can becontinuous early warning score. Each patient’s Halo ION score is displayed on the Masimo Patient SafetyNet view stations. Halo Index has received CE Mark, but is not currently available for sale in the U.S. In the future, subject Supplemental Remote Monitoring and Clinician Notification System as a number ranging from zero to receipt of regulatory clearance, we expect Halo Index100, helping to streamline clinicians’ patient assessment workflow.
Eve will also be available as part of our standalone devices and OEM boards. As more clinical evidence is collected on Halo Index, its clinical utility in a variety of care areas and patient types will become more specific.
Eve, our newborn screening software application for our Radical-7® Pulse CO-Oximeter®, is designed to help clinicians more effectively and efficiently screen newborns for critical congenital heart disease (CCHD).CCHD. In the Radical-7® Pulse CO-Oximeter®, Eve automates the screening steps with animated instruction, including sensor application, measurement selection and screening result determination. Eve is intended to provide consistent application of the screening protocol to reduce method-and operator-induced variability and improve efficiency by automating the data capture and comparison between readings. Eve has received CE Mark, but is currently not available for sale in the U.S.
X-Cal® 
Sensor and cable failures can prevent pulse oximeters from providing the patient safety advantages that continuous pulse oximetry monitoring is intended to provide. Our X-Cal® technology enhances patient safety and improves clinician efficiency by preserving system quality, performance and reliability and reducing the chances of bad or inferior sensors and cables being used on patients. X-Cal® technology enhances the benefits of Masimo’s pulse oximetry by incorporating the means to track the expected monitoring life of our sensors and cables and provides appropriate user messaging on the host monitor.
X-Cal® addresses three common problems experienced by clinicians using an integrated Masimo system, including:
Patient safety may be compromised by using imitationcounterfeit Masimo sensors and cables because they are not produced with comparable components, do not provide proper shielding from ambient interferences, create electrostatic noise caused by motion, do not have our quality and performance controls, and are not tested or warranted to work within a Masimo system;
We design our sensors and cables to last well beyond their warranty period and customer feedback indicates our sensors and cables last significantly longer than competing products, but cable and sensor reliability may still be compromised when used beyond their intended life, affecting patient care and causing clinicians and biomedical engineers to spend time troubleshooting intermittent cable and sensor issues; and
We believe that third-party reprocessed pulse oximetry sensors introduce challenges in the clinical environment due to potential quality issues. In fact, we believe that most third-party reprocessed sensors do not indicate that they are capable of performing in the same conditions as Masimo Measure-through Motion and Low Perfusion®sensors or in neonatal applications, key performance requirements available with Masimo SET® sensors. To the best of our knowledge, no third-party company has attempted to reprocess rainbow SET® sensors.

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Connectivity
Iris® connectivity on Root® allows third-party devices, such as intravenous pumps and ventilators, to connect to Root® enabling display of measurements and notification on the Root® monitor, with the ability to document results in the EMR through Masimo Patient SafetyNet.SafetyNet.
Iris Gateway® bridges the gap between device data generated at the patient bedside and documentation in patient data management systems by automatically transferring data from medical devices to EMRs, improving productivity and reducing the likelihood of transcription errors.
KiteIris® Device Management System (Iris DMS) is an automation and connectivity solution designed to streamline management of Masimo devices used throughout a hospital system. Iris® DMS is designed to address the challenges of maintaining many patient monitors in a complex hospital environment. Iris® DMS securely connects over a hospital’s existing network to all connected Masimo devices to provide an easy-to-use dashboard that allows Biomedical Engineers and IT professionals to view detailed diagnostic information about connected Masimo devices at a glance, without the need to physically interact with each device. Iris® DMS supports remote software upgrades to ensure all devices stay up to date, easily and efficiently.
Kite® provides a supplemental display of data from a Masimo device on a compatible smart television and allows clinicians to configure the display differently than that of the connected Masimo device. Kite® integrates into existing hospital infrastructures where a supplementary display may be beneficial, such as the operating room.
UniViewprovides a supplemental, integrated display of real-time data and alarms from multiple Masimo and third-party devices. UniView is designed to reduce clinician cognitive overload and promote data sharing among multiple clinicians, helping them to spot trends and coordinate care.
Data Analysis & Reporting
Trace is the first data visualization and reporting software compatible with the full capabilities of the Root® patient monitoring and connectivity platform, including Radical-7® and Radius-7® Pulse CO-Oximeters®, Root® with integrated noninvasive blood pressure and temperature, and connected MOC-9® modules such as SedLine® brain function monitoring, ISA and ISA OR+ capnography, and O3® regional oximetry. Tracecan create insightful, easy-to-read patient reports that include parameter trends, histograms, event annotations, and key statistics. Trace can communicate with Masimo devices via high-speed wired or wireless connections, with the ability to transfer up to 96 hours of patient data.

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Doctella is a home-based patient engagement and remote care automation platform. Doctella provides a complete end-to-end home care solution, allowing clinicians to create and manage treatment plans, patient schedules and patient data flow using automated, customizable CarePrograms, home device data aggregation, and a web-based provider dashboard. CarePrograms are delivered to patients’ smartphones via an app (available for both iOS® and Android® devices) and dynamically update based on patient input, both self-reported data and physiological data collected by connected monitoring devices.
Consumer Products
MightySat®, our fingertip pulse oximeter for personal use provides SpO2, PR and Pi measurements for health and wellness applications. MightySat®, which is also available with RRp® and PVi®, provides measurements in a compact, battery-powered design with a large color screen that can be rotated for real-time display of the measurements. Bluetooth® wireless functionality enables measurement display via a free, downloadable Masimo Personal Health application on iOS® and Android® mobile devices, as well as the ability to trend and communicate measurements, including the Apple Health Kit. MightySat® is available through consumer retailers and directly from Masimo, and is intended for general health and wellness use only. MightySat® is not intended for medical use.
iSpO2® is a personal use pulse oximeter that combines a fingertip sensor, cable and pulse oximeter in a lightweight, portable device that connects directly to a smart device for displaying measurements. iSpO2® uses SET®Measure-through Motion and Low PerfusionSET® technology to measure SpO2, PR and Pi. The Masimo Personal Health app, available for both iOS® and Android® devices, allows users to track, trend and download their data, as well as share it with the Apple Health app. iSpO2® is available through consumer retailers and directly from Masimo and is intended for general health and wellness use only. iSpO2® is not intended for medical use.

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Cercacor Laboratories, Inc.
Cercacor Laboratories, Inc. (“Cercacor”) is an independent entity spun-off from us to our stockholders in 1998. Joe Kiani, our Chairman and Chief Executive Officer, is also the Chairman and Chief Executive Officer of Cercacor. We are a party to a cross-licensing agreement with Cercacor, which was amended and restated effective January 1, 2007 (the Cross-Licensing Agreement), which governs each party’s rights to certain intellectual property held by the two companies.
The following table outlines our rights under the Cross-Licensing Agreement relating to specific end userend-user markets and the related technology applications of specific measurements.
  End UserEnd-User Markets
Measurements 
Professional Caregiver and
Alternate Care Market
 Patient and Pharmacist
Vital Signs(1)
 
Masimo
(owns)
 
Cercacor
(non-exclusive license)
Non-Vital Signs(2)
 
Masimo
(exclusive license)
 
Cercacor
(owns or exclusive license)
______________
(1) 
Vital Signssigns measurements include, but are not limited to, SpO2, peripheral venous oxygen saturation, mixed venous oxygen saturation, fetal oximetry, sudden infant death syndrome, ECG, blood pressure (noninvasive blood pressure, invasive blood pressure and continuous noninvasive blood pressure), temperature, respiration rate, CO2, pulse rate, cardiac output, EEG, perfusion index, depth of anesthesia, cerebral oximetry, tissue oximetry and/or EMG, and associated features derived from these measurements, such as 3D alarmsalarm®, PVi®and other features.
(2) 
Non-Vital SignsNon-vital signs measurements include the body fluid constituents other than vital signs measurements and include, but are not limited to, carbon monoxide, methemoglobin, blood glucose, hemoglobin and bilirubin.
Our License to Cercacor. We granted Cercacor an exclusive, perpetual and worldwide license, with sublicense rights, to use our Masimo SET® technology, including all improvements, for the monitoring of non-vital signs measurements and to develop and sell devices incorporating Masimo SET® for monitoring non-vital signs measurements in the “Cercacor Market”. The Cercacor Market consists of any product market in which a product is intended to be used by a patient or pharmacist rather than a professional medical caregiver regardless of the particular location of the sale, including sales to doctors, hospitals, alternate care market professionals or otherwise, provided the product is intended to be recommended, or resold, for use by the patient or pharmacist. We also granted Cercacor a non-exclusive, perpetual and worldwide license, with sublicense rights, to use Masimo SET® for the measurement of vital signs in the Cercacor Market. In exchange, Cercacor pays us a 10% royalty on the amount of vital signs sensors and accessories sold by Cercacor.
Cercacor’s License to us. We exclusively license from Cercacor the right to make and distribute products in the “Masimo Market” that utilize rainbow® technology for the measurement of carbon monoxide, methemoglobin, fractional arterial oxygen saturation, and hemoglobin, which includes hematocrit. The Masimo Market consists of any product market where the product is intended to be used by a professional medical caregiver, including hospital caregivers, surgicenter caregivers, paramedic vehicle caregivers, doctors’ offices caregivers, alternate care facility caregivers and vehicles where alternative care services are provided. We also have the option to obtain exclusive licenses to make and distribute products in the Masimo Market that utilize rainbow® technology for the monitoring of other non-vital signs measurements, including blood glucose. We have 180 days after proof of feasibility to exercise the above-referenced option to obtain a license for the measurement of blood glucose

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for an additional $2.5 million and licenses for other non-vital signs measurements for an additional $0.5 million each. The licenses are exclusive until the later of 20 years from the grant of the applicable license or the expiration of the last patent included in the rainbow® technology related to the applicable measurements. To date, we have developed and commercially released devices that measure carbon monoxide, methemoglobin and hemoglobin using licensed rainbow® technology. We also make and distribute products that monitor respiration rate via rainbow Acoustic Monitoring®, which is a Masimo-developed rainbow® technology and, therefore, is not required to be licensed from Cercacor.
Our license to use rainbow® technology for these measurements in these markets is exclusive on the condition that we continue to pay Cercacor royalties on our products incorporating rainbow® technology, subject to certain minimum aggregate royalty thresholds, and that we use commercially reasonable efforts to develop or market products incorporating the licensed rainbow® technology. The royalty is up to 10% of the rainbow® royalty base, which includes handhelds, tabletop and multiparameter devices. Handheld products incorporating rainbow® technology carry a 10% royalty rate. For other products, only the proportional amount attributable to that portion of our devices used to monitor non-vital signs measurements, rather than to monitor vital signs measurements, and sensors and accessories for measuring only non-vital sign parameters are included in the 10% rainbow® royalty base. For multiparameter devices, the rainbow® royalty base includes the percentage of the revenue based on the number of rainbow®-enabled measurements.

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For hospital contracts where we place equipment and enter into a sensor contract, we pay a royalty to Cercacor on the total sensor contract revenue based on the ratio of rainbow®-enabled devices to total devices. DuringPursuant to the year ended December 30, 2017 and going forward,terms of the license, we are subject to certain specific annual minimum aggregate royalty payment obligations of $5.0 million per year.
Change in Control. The Cross-Licensing Agreement provides that, upon a change in control:
if the surviving or acquiring entity ceases to use “Masimo” as a company name and trademark, all rights to the “Masimo” trademark will be assigned to Cercacor;
the option to license technology developed by Cercacor for use in blood glucose monitoring will be deemed automatically exercised and a $2.5 million license fee for this technology will become immediately payable to Cercacor; and
the minimum aggregate annual royalties payable to Cercacor for carbon monoxide, methemoglobin, fractional arterial oxygen saturation, hemoglobin and/or glucose will increase to $15.0 million per year until the exclusivity period of the agreement ends, plus up to $2.0 million for each additional measurement with no maximum ceiling for non-vital sign measurements.
For purposes of the Cross-Licensing Agreement, a change in control includes any of the following with respect to us or Cercacor:
the sale of all or substantially all of either company’s assets to a non-affiliated third-party;
the acquisition by a non-affiliated third-party of 50% or more of the voting power of either company;
Joe Kiani, our Chief Executive Officer and the Chief Executive Officer of Cercacor, resigns or is terminated from his position with either company; or
the merger or consolidation of either company with a non-affiliated third-party.
Ownership of Improvements. Any improvements to Masimo SET® or rainbow® technology made by Cercacor, by us, or jointly by Cercacor with us or with any third-party that relates to non-vital signs monitoring, and any new technology acquired by Cercacor, is and will be owned by Cercacor. Any improvements to the Masimo SET® platform or rainbow® technology made by Cercacor, by us, or jointly by Cercacor with us or with any third-party that relates to vital signs monitoring, and any new technology acquired by us, is and will be owned by us. However, for both non-vital signs and vital signs monitoring, any improvements to the technology, excluding acquired technology, will be assigned to the other party and will be subject to the terms of the licenses granted under the Cross-Licensing Agreement. Any new non-vital signs monitoring technology utilizing Masimo SET® that we develop will be owned by Cercacor and will be subject to the same license and option fees as if it had been developed by Cercacor. Also, we will not be reimbursed by Cercacor for our expenses relating to the development of any such technology.
Other Agreements with Cercacor. We have also entered into various other agreements with Cercacor, including an Administrative Services Agreement, a Consulting Services Agreement and a Sublease Agreement. See Note 43 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on these agreements and other transactions with Cercacor.
As a result of changes in the capital structure of Cercacor, as well as certain of its contractual relationships with us, we completed a re-evaluation of the authoritative consolidation guidance during the year ended December 31, 2016 and determined that, although Cercacor remains a variable interest entity, we are no longer its primary beneficiary. Based on such

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determination, we discontinued consolidating Cercacor within our consolidated financial statements effective as of January 3, 2016. However, Cercacor continues to be consolidated within our consolidated financial information for all periods prior to January 3, 2016. See Note 3 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information.
Government Regulation
As a global medical technology company, we are subject to significant government regulation, compliance requirements, fees and costs, both in the U.S. and abroad. These regulatory requirements subject our products and our business to numerous risks that are specifically discussed within “Risks Related to Our Regulatory Environment” under Part I, Item 1A“Risk Factors” within this Annual Report on Form 10-K. A summary of certain critical aspects of our regulatory environment is included below.
U.S. Food and Drug Administration (FDA) PremarketProduct Clearance and Approval Requirements
The FDA, along with other federal, state and local authorities, regulatesMany of our products and product-related activities. Pursuant toare regulated by numerous government agencies, the Federal Food, Drug, and Cosmetic Act (FDCA)most significant of which are the U.S. FDA and the regulations promulgated underEuropean Union (EU). In addition, there are government agencies that Act, the FDA regulatesregulate our products in other countries, whose requirements vary substantially from country to country. These agencies require us to comply with laws that regulate the design, development, clinical trials, testing, manufacture, packaging, labeling, storage, distribution, import, export and promotion of medical devices. We endeavor to ensure that our products and procedures remain in compliance with all applicable FDA regulations, but the regulations regarding the manufacture and salemany of our products are subject to change. We cannot predictproducts.

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In the effect, if any, that these changes might have on our business, financial condition and results of operations. UnlessU.S., unless an exemption applies, each medical device that we wish to market in the U.S. must, generally, first receive from the FDA either 510(k) clearance by filingof a 510(k) premarket notification or approval of a premarket application (PMA) approval, after submitting a PMA. Alternatively, the device may be cleared through the de novo classification process by the FDA.
. The FDA’s 510(k) clearance process requires us to show that our new medical device is substantially equivalent to a legally marketed medical device and usually takes from four to nine months, but it canmay take longer. The PMA process of obtainingrequires us to demonstrate that our medical device is safe and effective for its intended use. The PMA approval or de novo classificationprocess is much more costly, lengthy and uncertain than the process of obtaining 510(k) clearance. We cannot be sure that 510(k) clearance, PMA approval or de novo classification will be obtained for any product we propose to marketThe FDA determines the appropriate process based on a timely basis or at all. In addition, if the FDA discovers that an applicant has submitted false or misleading information, the FDA may refuse to review submissions until certain requirements are met pursuant to its Application Integrity Policy.
Although an applicant may initially choose whether to submit a 510(k) notification for clearance, a PMA for approval or a de novo request for classification, the FDA decides which pathway is appropriate based upon therisk classification of the medical device. There are three classifications, from Class I devices are those for which safety and effectiveness can be reasonably assured by adherence to the FDA’s general regulatory controls (General Controls) for medical devices, which include compliance with the applicable portions of the FDA’s Quality System Regulation (QSR), facility registration and product listing, reporting of adverse medical events and malfunctions, reporting of corrections and removals, and appropriate, truthful and non-misleading labeling, advertising and promotional materials. Only specified Class I devices, including devices with software, are subject to the design controls requirements of the QSR; other Class I devices are exempt from design control requirements. Some Class I devices are also exempt from many of the manufacturing practice requirements of the QSR by regulation. While most Class I devices are exempt from the 510(k) premarket notification process, some Class I devices also require 510(k) clearance by the FDA.
Class II devices are subject to the FDA’s General Controls, including the Design Control requirements of the QSR, and any other special controls deemed necessary by the FDA to provide reasonable assurance of the safety and effectiveness of the device. Premarket review and clearance by the FDA for Class II devices is accomplished through the 510(k) premarket notification procedure, although some Class II devices are exempt from the premarket notification requirement.III. The majority of our current regulated devices are classified asproducts have been deemed Class II devices, while only a few are classified assome have been deemed Class I devices.
To obtain 510(k) clearance, a company must submit a premarket notification demonstrating substantial equivalence between the proposed device and a legally marketed “predicate” device, which is defined as a legally marketed device, that (i) was legally marketed prior to May 28, 1976, for which the FDA has not yet called for submission of a PMA application; (ii) has been reclassified from Class III to Class II or Class I; (iii) has been cleared through the 510(k) premarket notification process; or (iv) has been previously determined to be exempt from the 510(k) process. Substantial equivalence means that the proposed device has the same intended use and the same technological characteristics as the predicate device, or, if the new device has different technological characteristics, that the device is as safe and effective as the predicate device and does not raise different questions of safety and effectiveness. After a device receives 510(k) clearance, any modification that could significantly affect its safety or effectiveness, or that would constitute a major change or modification in its intended use, requires a new 510(k) clearance or, if the modified device is not substantially equivalent, could require a PMA approval or de novo classification. The FDA requires each manufacturer to make this determination in the first instance, but the FDA can review this decision. If the FDA disagrees with a manufacturer’s decision not to seek a new 510(k) clearance, PMA approval or de novo classification, the

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agency may retroactively require the manufacturer to seek 510(k) clearance, PMA approval or de novo classification. The FDA can also require the manufacturer to cease marketing and/or recall the modified device until 510(k) clearance, PMA approval or de novo classification is obtained.
Class III devices are those deemed by the FDA to pose the greatest risk, such as life-sustaining, life-supporting or implantable devices, or those devices deemed not substantially equivalent to a legally marketed predicate device. Due to the risk level associated with Class III devices, the FDA has determined that general and special controls alone are insufficient to assure the safety and effectiveness of the device. These Class III devices must be approved through the PMA approval process during which the manufacturer must provide reasonable assurance of safety and effectiveness for the intended use(s) of the device to the FDA’s satisfaction. A PMA application must be supported by valid scientific evidence, including extensive preclinical (including bench tests and laboratory and animal studies) and clinical studies as well as information about the device and its components regarding, among other things, device design, manufacturing and labeling. Also during the review period, an advisory panel of experts from outside the FDA may be convened to review and evaluate the application and provide recommendations to the FDA as to the approvability of the device. As part of the PMA application review, the FDA will conduct a preapproval inspection of the manufacturing facility to ensure compliance with the FDA’s QSRs. If the FDA approves the PMA, it may place restrictions on the device or the labeling or require additional clinical studies, monitoring or other post-market requirements. If the FDA’s evaluation of the PMA application or the manufacturing facility is not favorable, the FDA may deny approval of the PMA application or issue a “not approvable” letter. The FDA may also require additional clinical trials, which can delay the PMA approval process by several years or otherwise make obtaining PMA approval infeasible. NoneMost of our productsOEM partners are currently approved under the PMA process.
A clinical trial may be required in support of a 510(k) submission and generally is required for a PMA application or de novo classification request. Clinical trials involving a “significant risk” device require an Investigational Device Exemption (IDE) application approved in advance by the FDA for a specified number of patients, unless the proposed study is deemed to be exempt from the IDE requirements. If the study meets the requirements for a non-significant risk study, it may be eligible for compliance with “abbreviated” IDE requirements, which include a subset of the requirements applicable to significant risk medical devices studies. If a complete IDE is required, the IDE application must be supported by appropriate data, such as animal and laboratory testing results, protocols for the proposed investigation and other information demonstrating that the device is appropriate for use with humans in a clinical study. Clinical trials may begin if the IDE application is approved by the FDA and the appropriate institutional review boards (IRBs) at the clinical trial sites. Submission of an IDE application does not give assurance that the FDA will issue the IDE. If the IDE application is approved, there can be no assurance the FDA will determine that the data derived from the trials support the safety and effectiveness of the device or warrant the continuation of clinical trials. An IDE supplement must be submitted to and approved by the FDA before a sponsor or investigator may make a change to the investigational plan that may affect its scientific soundness, study indication or the rights, safety or welfare of human subjects. Both significant risk and non-significant risk trials must also comply with the FDA’s regulations, including the requirement that informed consent be obtained from each subject, and with clinical trial reporting regulations that require us to submit information on certain clinical trials to a database maintained by the National Institutes of Health. Even if a trial is completed, the results of clinical testing may not adequately demonstrate the safety and efficacy of the device or may otherwise not be sufficient to obtain FDA clearance or approval to market the product in the U.S.
We believe that our OEM partners may be required to obtain 510(k) premarket clearance from the FDA for certain of their productsdevices that incorporate Masimo’s technologies, like Masimo SET® technology, Masimo rainbow SET® technology, Masimo Board-in-Cable technology, or Masimoare used with Masimo’s sensors. In order to facilitate receipt of 510(k) clearance by our OEM partners for their products that incorporate Masimo SET® or Masimo rainbow SET boards and sensors, weWe generally grant our OEM partners a right to cross-reference the 510(k) submission files from our cleared Masimo SET® circuit boards, sensors, cables and notification systems.
We market our iSpO2® pulse oximeter and MightySat fingertip pulse oximeter for general health and wellness use. We are marketing these products in accordance withIn the FDA’s current policy and enforcement discretion which indicates that pulse oximeters that are not intended forEU, medical purposes can be marketed directly to consumers without first obtaining 510(k) clearance. We cannot assure you that the FDA will not change its policy regarding the regulation of these products. If the FDA changes its policy, we may be required to seek 510(k) clearance to market these pulse oximeters. We also may be required to cease marketing and/or recall the products until we obtain new 510(k) clearances.
The regulatory regime is subject to change by Congress or the FDA. For example, in December 2016, Congress enacted the 21st Century Cures Act (Cures Act), which contained several provisions related to the review and approval of new medical technologies. Along with other changes, the Cures Act established a statutory program for “breakthrough” devices defined as devices intended to treat or diagnose a life-threatening or irreversibly debilitating disease that represents a breakthrough technology, devices that have no approved/cleared alternatives, devices that offer significant advantages over approved/cleared alternatives, or devices where the availability of such device is in the best interest of patients. The FDA will apply additional resources to help speed the approval or clearance of devices that are designated as breakthrough devices. The Cures Act also

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included provisions related to the “least burdensome” principle and expanded the number of patients that could be treated using a device approved under a Humanitarian Device Exemption, among other provisions.
User Fees
Unless a specific exemption or waiver applies, 510(k) submissions, de novo classification requests, and PMA applications are subject to user fees. The PMA and de novo classification user fees are significantly higher than the user fees for 510(k) notifications. The FDA was recently reauthorized to assessMedical Devices Directive 93/42/EEC (MDD). This means that a medical device user feesmay only be placed on the market within the EU if it conforms to certain “essential requirements,” which generally means it will not compromise the clinical condition or safety of patients or the safety and health of users and others, and bears the CE Mark.
Each medical device that we wish to market in the EU must conform to these requirements. This is determined through fiscal year 2022 pursuanta conformity assessment procedure, which depends upon the risk classification of the device, generally involving a notified body. Notified bodies are often private entities and are authorized or licensed to perform such assessments by government authorities. If the FDA Reauthorization Actassessment is successfully completed and a CE Mark is granted, this allows the general commercializing of 2017.a product in the EU. However, the product can also be subject to local registration requirements depending on the country.
PervasiveIn May 2017, the EU adopted a new Medical Devices Regulation (EU) 2017/745 (MDR), which will replace the MDD on May 26, 2020. From that date, subject to a three-year transition period, medical devices that we sell in the EU will become subject to these new requirements. The MDR includes significantly more stringent requirements, notably by strengthening of the conformity assessment procedures, creating greater control over notified bodies and their standards, increased transparency, and more robust device vigilance requirements.
Continuing FDA Regulation
After a device is approved and placed on the market, it continuesnumerous regulatory requirements continue to be subjectapply. These regulatory requirements include, but are not limited to, the FDA’s regulatory authority. The FDA regulatory requirements include:
following: product listing and establishment registration, which helps facilitate FDA inspections and other regulatory action;
unique device identification (UDI) registration, which identifies medical devices through their distribution and use;
QSRs and current good manufacturing practices,registration; adherence to the Quality System Regulation which requires manufacturers, including third-party manufacturers, to follow stringent design, control, testing, change control, documentation and other quality assurance procedures during all aspects of the developmentprocedures; labeling requirements and manufacturing process, including requirements for packaging, labeling and record keeping, complaint handling, corrective and preventive actions and internal auditing;
labeling control and advertising regulations, including FDA prohibitions against the promotion of products for uncleared, unapproved or off-label uses or indications;
for 510(k)-cleared devices, clearance of product modifications that could significantly affect safety or efficacy or that would constitute a major change or modification in intended use of one of our cleared devices;
for any future PMA approved products, approval of product modifications that affect the safety or effectiveness of the device;
medical device reporting regulations, which require that manufacturers report to the FDA if their device may have caused or contributed to a death or serious injury, or if their device has malfunctioned in a way that would likely cause or contribute to a death or serious injury if the malfunction of the device or a similar device were to recur;
for any future PMA approved products, adverse event reporting; post-approval restrictions or conditions, including post-approval study commitments;
clinical trials or other required testing; post-market surveillance requirements, which apply when necessary to protect the public health or to provide additional safety and effectiveness data for the device;
requirements; the FDA’s recall authority, whereby it can ask for, or under certain conditions order, device manufacturers torequire, the recall of products from the market a product that is in violation of its conditions of approval, governing laws and/or regulations;
regulations pertainingmarket; and requirements relating to voluntary recalls; and
notices of corrections or removals.
We must register with the FDA as a medical device manufacturer, list all products placed in commercial distribution and obtain all necessary state permits, licenses or other authorizations to operate our business. As a manufacturer, we are subject to announced and unannounced inspections by the FDA to determine our compliance with the FDA’s QSR and other regulations. Our OEM partners also are subject to inspection and market surveillance by the FDA to determine compliance with regulatory requirements.
If the FDA finds that we or one of our OEM partners have failed to comply with the FDA’s QSR, the agency can institute a wide variety of enforcement and other regulatory actions, including:
an FDA Form 483, which is issued by the FDA at the conclusion of an inspection when an investigator has observed any conditions that may constitute potential violations of the FDCA and related Acts;
a public warning letter that notifies a company of potential violations of the FDCA;
fines and monetary civil penalties against us and/or OEM partners;
delays in clearing or approving, or refusal to clear or approve, our products;
withdrawal or suspension of clearances and/or approvals of our products or those of our third-party suppliers by the FDA or other regulatory bodies;

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product recall;
product detention or seizure;
interruption of production;
refusal to provide Certificates to Foreign Governments (CFGs), which may be necessary to permit the export of devices from the U.S. to other countries;
operating restrictions;
injunctions of future violations (including those agreed to in a consent decree); and
criminal prosecution.
The FDA also has the authority to request repair, replacement or refund of the cost of any medical device manufactured or distributed by us.
Advertising and Promotion
Advertising and promotion of medical devices, in addition to being regulated by the FDA, are also regulated by the Federal Trade Commission (FTC) and by federal and state regulatory and enforcement authorities, including the Department of Justice, the Office of Inspector General of the Department of Health and Human Services, and various state attorneys general. Although physicians are permitted to use their medical judgment to use medical devices for indications other than those cleared or approved by the FDA, we may not promote our products for such “off-label” uses and can only market our products for cleared or approved uses.
PromotionalOther companies’ promotional activities for their FDA-regulated products of other companies have been the subject of FTC enforcement actions brought under healthcare reimbursement laws and consumer protection statutes. FTC enforcement actions often result in consent decrees that constrain future actions. In addition, under the federal Lanham Act and similar state laws, competitors and others can initiate litigation relating to advertising claims.

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Import and Export Requirements
To import a device, the importer must file an entry notice and bond with the United States Bureau of Customs and Border Protection (CBP). All devices are subject to FDA examination before release from CBP. Any article that appears to be in violation of the FDCA may be refused admission and a notice of detention and hearing may be issued. If the FDA ultimately refuses admission, the CBP may issue a notice for redelivery and, if a company fails to redeliver the goods or otherwise satisfy CBP and the FDA with respect to their disposition, may assess liquidated damages for up to three times the value of the lot. The CBP also imposes its own regulatory requirements on the import of our products, including inspection and possible sanctions for noncompliance.
Products exported from the United States are subject to foreign countries’ import requirements and the exporting requirements of the FDA or European regulating bodies, as applicable. In particular, international sales of medical devices manufactured in the United States that are not approved or cleared by the FDA for use in the United States, or are banned or deviate from lawful performance standards, are subject to FDA export requirements.
Foreign countries often require, among other things, a CFG for export. To obtain a CFG, the device manufacturer must apply to the FDA. The FDA certifies that the product has been granted clearance or approval in the United States and that the manufacturing facilities were in compliance with the FDA’s QSR regulations at the time of the last FDA inspection.
Foreign Regulation Regarding Clearance and Approval
Many foreign countries in which we market or may market our products have regulatory bodies and restrictions similar to those of the FDA. International sales are subject to foreign government regulation, the requirements of which vary substantially from country to country. The time required to obtain approval by a foreign country may be longer or shorter than that required for FDA clearance and the requirements may differ.
In particular, marketing of medical devices in the European Union (EU) is subject to compliance with the Medical Devices Directive 93/92/EEC (MDD). A medical device may be placed on the market within the EU only if it conforms to certain “essential requirements” and bears the CE Mark. The most fundamental and essential requirement is that a medical device must be designed and manufactured in such a way that it will not compromise the clinical condition or safety of patients, or the safety and health of users and others. In addition, the device must achieve the essential performance(s) intended by the manufacturer and be designed, manufactured and packaged in a suitable manner.

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Manufacturers must demonstrate that their devices conform to the relevant essential requirements through a conformity assessment procedure. The nature of the assessment depends upon the classification of the device. The classification rules are mainly based on three criteria: the length of time the device is in contact with the body, the degree of invasiveness and the extent to which the device affects the anatomy. Conformity assessment procedures for all but the lowest risk classification of device involve a notified body. Notified bodies are often private entities and are authorized or licensed to perform such assessments by government authorities. Manufacturers usually have some flexibility to select a notified body for the conformity assessment procedures for a particular class of device and to reflect their circumstances, e.g., the likelihood that the manufacturer will make frequent modifications to its products. Conformity assessment procedures require an assessment of available clinical evidence, literature data for the product and post-market experience in respect of similar products already marketed. Notified bodies also may review the manufacturer’s quality systems. If satisfied that the product conforms to the relevant essential requirements, the notified body issues a certificate of conformity, which the manufacturer uses as a basis for its own declaration of conformity and application of the CE Mark. Application of the CE Mark allows the general commercializing of a product in the EU. The product can also be subjected to local registration requirements depending on the country. We maintain CE Marking on all of our products that require such markings as well as local registrations as required.
In May 2017, the EU adopted a new Medical Devices Regulation (EU) 2017/745 (MDR), which will repeal and replace the MDD with effect from May 26, 2020. The MDR clearly envisages, among other things, stricter controls of medical devices, including strengthening of the conformity assessment procedures, increased expectations with respect to clinical data for devices and pre-market regulatory review of high-risk devices. The MDR also envisages greater control over notified bodies and their standards, increased transparency, more robust device vigilance requirements and clarification of the rules for clinical investigations. Under transitional provisions, medical devices with notified body certificates issued under the MDD prior to May 26, 2020 may continue to be placed on the market for the remaining validity of the certificate, until May 27, 2024 at the latest. After the expiry of any applicable transitional period, only devices that have been CE marked under the MDR may be placed on the market in the EU.
Other U.S. and Foreign Regulation
We and our OEM partners also must comply with numerous federal, state and local laws relating to matters such as safe working conditions, manufacturing practices, environmental protection, fire hazard control and hazardous substance disposal. We cannot be sure that we will not be required to incur significant costs to comply with these laws and regulations in the future or that these laws or regulations will not hurt our business, financial condition and results of operations. Unanticipated changes in existing regulatory requirements or adoption of new requirements could hurt our business, financial condition and results of operations.
The Physician Payment Sunshine Act (Sunshine Act), which was enacted by Congress as part of the Affordable Care Act (ACA) in 2010, requires medical device companies to track and publicly report, with limited exceptions, all payments and transfers of value to physicians and teaching hospitals in the U.S. Implementing regulations for these tracking and reporting obligations were finalized in 2013, and companies are now required to track payments made and to report such payments to the government by March 31 of each year.
Medical Device Tax
In March 2010, the U.S. Congress adopted and President Obama signed into law comprehensive health care reform legislation. Among other initiatives, commencing January 1, 2013, these laws imposed significant new taxes on medical device makers in the form of a 2.3% excise tax on U.S. medical device sales, with certain exemptions. For the year ended January 2, 2016, we recorded $6.9 million in medical device taxes that were included in selling, general and administrative expenses. In December 2015, the medical device tax was temporarily suspended for two years beginning January 1, 2016 and ending December 31, 2017. On January 22, 2018, an additional two-year temporary suspension of the medical device tax was enacted beginning January 1, 2018 and ending December 31, 2019. Such tax may be reimposed on medical device makers beginning on January 1, 2020 if such suspension is not re-extended or the medical device tax is not permanently repealed.
Conflict Minerals and Supply Chain
We are subject to certain SEC rules adopted pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act concerning “conflict minerals” (generally tin, tantalum, tungsten and gold) and similar rules are under consideration by the European Union (EU).EU. Certain of these conflict minerals are used in the manufacture of our products. Although the rules are being challenged in court, in their present form they require us to investigate the source of any conflict minerals necessary to the production or functionality of our products. If any such conflict minerals originated in the Democratic Republic of the Congo or adjoining countries (the DRC region), we must undertake comprehensive due diligence to determine whether such minerals financed or benefited armed groups in the DRC region. Since our supply chain is complex, our ongoing compliance with these rules could affect the pricing, sourcing and availability of conflict minerals used in the manufacture of our products.

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We are also subject to disclosure requirements regarding abusive labor practices in portions of our supply chain under the California Transparency in Supply Chains Act.
Environmental
Our manufacturing processes involve the use, generation and disposal of solid wastes, hazardous materials and hazardous wastes, including silicone adhesives, solder and solder paste, sealants, epoxies and various solvents such as methyl ethyl ketone, acetone and isopropyl alcohol. As such, we are subject to stringent federal, state and local laws relating to the protection of the environment, including those governing the use, handling and disposal of hazardous materials and wastes. Products that we sell in Europe are subject to regulation in EU markets under the Restriction of Hazardous Substances Directive (RoHS). RoHS prohibits companies from selling products which contain certain hazardous materials, including lead, mercury, cadmium, chromium, polybrominated biphenyls and polybrominated diphenyl ethers, in EU member states. In addition, the EU’s Regulation-Registration, Evaluation, Authorization, and Restriction of Chemicals Directive also restricts substances of very high concern in products.
Future environmental laws may require us to alter our manufacturing processes, thereby increasing our manufacturing costs. We believe that our products and manufacturing processes at our facilities comply in all material respects with applicable environmental laws and worker health and safety laws; however, the risk of environmental liabilities cannot be completely eliminated.
Health Care Fraud and Abuse
In the U.S., there are federal and state anti-kickback laws that generally prohibit the payment or receipt of kickbacks, bribes or other remuneration in exchange for the referral of patients or other health-related business. For example, the Federal Anti-Kickback Statute (42 U.S.C. § 1320a-7b(b)) prohibits anyone from, among other things, knowingly and willfully offering, paying, soliciting or receiving any bribe, kickback or other remuneration intended to induce the referral of patients for, or the purchase, order or recommendation of, health care products and services reimbursed by a federal health care program, including Medicare and Medicaid. Recognizing that the federal anti-kickback law is broad and potentially applicable to many commonplace arrangements, Congress and the Office of Inspector General (OIG) within the Department of Health and Human Services (OIG) have created statutory “exceptions” and regulatory “safe harbors”. Exceptions and safe harbors exist for a number of arrangements relevant to our business, including, among other things, payments to bona fide employees, certain discount and rebate arrangements, and certain payment arrangements involving GPOs. Group Purchasing Organizations (GPOs).

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Although an arrangement that fits into one or more of these exceptions or safe harbors is immune from prosecution, arrangements that do not fit squarely within an exception or safe harbor do not necessarily violate the law, but the OIG or other government enforcement authorities may examine the practice to determine whether it involves the sorts of abuses that the statute was designed to combat. Violations of this federal law can result in significant penalties, including imprisonment, monetary fines and assessments, and exclusion from Medicare, Medicaid and other federal health care programs. Exclusion of a manufacturer, like us, would preclude any federal health care program from paying for its products. In addition to the federal anti-kickback law, many states have their own laws that are analogous to the federal anti-kickback law, but may apply regardless of whether any federal or state health care program business is involved. Federal and state anti-kickback laws may affect our sales, marketing and promotional activities, educational programs, pricing and discount practices and policies, and relationships with health care providers by limiting the kinds of arrangements we may have with hospitals, alternate care market providers, GPOs, physicians, payers and others in a position to purchase or recommend our products.
Federal and state false claims laws prohibit anyone from presenting, or causing to be presented, claims for payment to third-party payers that are false or fraudulent. For example, the Federal Civil False Claims Act (31 U.S.C. § 3729 et seq.) imposes liability on any person or entity who, among other things, knowingly and willfully presents, or causes to be presented, a false or fraudulent claim for payment by a federal health care program, including Medicaid and Medicare. Some suits filed under the False Claims Act, known as “qui tam” actions, can be brought by a “whistleblower” or “relator” on behalf of the government and such individuals may share in any amounts paid by the entity to the government in fines or settlement. Manufacturers, like us, can be held liable under false claims laws, even if they do not submit claims to the government, where they are found to have caused submission of false claims by, among other things, providing incorrect coding or billing advice about their products to customers that file claims, or by engaging in kickback arrangements or off-label promotion with customers that file claims. A number of states also have false claims laws, and some of these laws may apply to claims for items or services reimbursed under Medicaid and/or commercial insurance. Sanctions under these federal and state fraud and abuse laws may include civil monetary penalties and criminal fines, exclusion from government health care programs and imprisonment.
The Health Insurance Portability and Accountability Act of 1996 (HIPAA) created new federal crimes, including health care fraud and false statements related to health care matters. The health care fraud statute prohibits, among other things, knowingly and willfully executing a scheme to defraud any health care benefit program, including those offered by private payers. The

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false statements statute prohibits, among other things, knowingly and willfully falsifying, concealing or covering up a material fact or making any materially false, fictitious or fraudulent statement in connection with the delivery of or payment for health care benefits, items or services. A violation of either statute is a felony and may result in fines, imprisonment and other significant penalties.
The Physician Payment Sunshine Act (Sunshine Act), which was enacted by Congress as part of the ACA, requires medical device companies to track and publicly report, with limited exceptions, all payments and transfers of value to physicians and teaching hospitals in the U.S. Companies are required to track payments made and to report such payments to the government by March 31 of each year. Several states have similar requirements. Beginning in 2022, the reporting requirement will also apply to advance practice nurses and physician assistants.
The Foreign Corrupt Practices Act of 1977 and similar worldwide anti-bribery laws in non-U.S. jurisdictions generally prohibit companies and their intermediaries from making improper payments to non-U.S. officials for the purpose of obtaining or retaining business.
Due to the breadth of some of these laws, it is possible that some of our current or future practices might be challenged under one or more of these laws. In addition, there can be no assurance that we would not be required to alter one or more of our practices to be in compliance with these laws. Evolving interpretations of current laws or the adoption of new federal or state laws or regulations could adversely affect many of the arrangements we have with customers and physicians. Therefore, our risk of being found in violation of these laws is increased by the fact that some of these laws are broad and open to interpretation.

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Data Privacy and SecurityProtection of Health and Other Personal Information
NumerousData protection legislation is becoming increasingly common in the United States at both the federal and state level. For example, the California Consumer Privacy Act of 2018 (CCPA), which became effective on January 1, 2020, requires us to make new disclosures to consumers about our data collection, use and sharing practices, allows consumers to opt out of certain data sharing with third parties, and provides a new cause of action for data breaches. The CCPA is the most comprehensive data privacy regulation to date in the United States, and could be the precursor to other similar legislation in other states or at the federal level. Internationally, the General Data Protection Regulation (GDPR) took effect in May 2018 within the European Economic Area (EEA) and many EEA jurisdictions, as well as other jurisdictions outside of the EEA, have also adopted their own data privacy and protection laws. We have implemented, and continue to implement, procedures and processes to comply with these regulations and, as international data privacy and protection laws continue to evolve, and as new regulations, interpretive guidance and enforcement information become available, we may incur incremental costs to modify our business practices to comply with these requirements. In addition, our internal control policies and procedures may not always protect us from reckless or criminal acts committed by our employees or agents.
In addition, numerous federal, state and international laws and regulations, including HIPAA and General Data Protection Regulation (GDPR),GDPR, govern the collection, use and disclosure of patient-identifiable, protected health information (PHI) and other personal information (PHI).information. In the U.S., HIPAA applies to covered entities, which include most healthcare facilities that purchase and use our products, and their business associates. The HIPAA Privacy Rule restricts the use and disclosure of PHI, and requires covered entities and their business associates to safeguard that information and to provide certain rights to individuals with respect to that information. The HIPAA Security Rule establishes detailed requirements for safeguarding PHI transmitted or stored electronically.
Although we are not a covered entity, we are sometimes deemed by our customers to be a business associate of covered entities due to activities that we perform for or on behalf of covered entities, such as training customers on the use of our products or investigating product performance. As business associates, we are subject to many of the requirements of HIPAA and could be directly subject to HIPAA civil and criminal enforcement and the associated penalties for violation of the Privacy, Security and Breach Notification Rules.
The HIPAA standards also apply to the use and disclosure of PHI for research and generally require the covered entity performing the research to obtain the written authorization of the research subject (or an appropriate waiver) before providing that subject’s PHI to sponsors like us for purposes related to the research. These covered entities also typically impose contractual limitations on our use and disclosure of the PHI they disclose to us. We may be required to make costly system modifications to comply with the privacy and security requirements that will be imposed on us and our failure to comply may result in liability and adversely affect our business.
Numerous other federal and state laws protect the confidentiality of PHI, including state medical privacy laws and federal and state consumer protection laws. These various laws in many cases are not preempted by the HIPAA rules and may be subject to varying interpretations by the courts and government agencies, creating complex compliance issues for us and our customers and potentially exposing us to additional expense, adverse publicity and liability. Other countries also have, or are developing, laws governing the collection, use and transmission of health information, and these laws could create liability for us or increase our cost of doing business.
Third-Party Reimbursement
Health care providers, including hospitals, that purchase our products generally rely on third-party payers, including the Medicare and Medicaid programs and private payers, including indemnity insurers and managed care plans, to cover and reimburse all or part of the cost of the products and the procedures in which they are used. As a result, demand for our products is dependent in part on the coverage and reimbursement policies of these payers. No uniform coverage or reimbursement policy for medical technology exists among all third-party payers, and coverage and reimbursement can differ significantly from payer to payer.
The Centers for Medicare and& Medicaid Services (CMS) is the federal agency responsible for administering the Medicare program. Along with its contractors, CMS establishes the coverage and reimbursement policies for the Medicare program. Because a large percentage of our products are used in the treatment of elderly or disabled individuals who are Medicare beneficiaries, Medicare’s coverage and reimbursement policies are particularly significant to our business. In addition, private payers often follow the coverage and reimbursement policies of Medicare.
In general, Medicare will cover a medical product or procedure when the product or procedure is included within a statutory benefit category and is reasonable and necessary for the diagnosis or treatment of an illness or injury, or to improve the functioning of a malformed body part. Even if the medical

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product or procedure is considered medically necessary and coverage is available, Medicare may place restrictions on the circumstances where it provides coverage. For example, several Medicare local contractors have issued policies that restrict coverage for pulse oximetry in hospital inpatient and outpatient settings to a limited number of conditions, including limiting coverage to patients who (i) exhibit signs of acute respiratory dysfunction, (ii) have chronic lung disease, severe cardiopulmonary disease or neuromuscular disease involving the muscles of respiration, (iii) are under treatment with a medication with known pulmonary toxicity, or (iv) have sustained multiple trauma or complaints of acute chest pain.

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Reimbursement for our products may vary not only by the type of payer involved but also based upon the setting in which the product is furnished and utilized. For example, Medicare payment may be made, in appropriate cases, for patient stays in the hospital inpatient and in outpatient settings involving the use of our products. Medicare generally reimburses hospitals based upon prospectively determined amounts. For hospital inpatient stays, the prospective payment generally is determined by the patient’s condition and other patient data and procedures performed during the inpatient stay, using a classification system known as Medicare Severity Diagnosis-Related Groups (MS-DRGs). Prospective rates are adjusted for, among other things, regional differences, co-morbidity and complications. Hospitals generally do not receive separate Medicare reimbursement for the specific costs of purchasing our products for use in the inpatient setting. Rather, Medicare reimbursement for these costs is deemed to be included within the prospective payments made to hospitals for the inpatient services in which the products are utilized.
In contrast, some differences may be seen in the reimbursement for use of our products in hospital outpatient departments. In this setting, Medicare payments also are generally made under a prospective payment system based on the ambulatory payment classifications (APCs) under which individual items and procedures are categorized. Hospitals receive the applicable APC payment rate for the procedure regardless of the actual cost for such treatment. Some outpatient services such as oximetry services do not receive separate reimbursement. Rather, their reimbursement is deemed packaged into the APC for an associated procedure and the payment for that APC does not vary whether or not the packaged procedure is performed. Some procedures also are paid through Compositecomposite APCs, which are APCs that establish a payment rate that applies when a specific combination of services is provided.
Reimbursement for certain pulse oximetry monitoring services, including those using our products, may be separately payable when they are the only service provided to the patient on that day, packaged if provided with certain critical care services, or reimbursed through a composite APC when provided in connection with certain other services.
Because payments through the Prospective Payment System in both the hospital inpatient and outpatient settings are based on predetermined rates and may be less than a hospital’s actual costs in furnishing care, hospitals have incentives to lower their operating costs by utilizing products that will reduce the length of inpatient stays, decrease labor or otherwise lower their costs. If hospitals cannot obtain adequate coverage and reimbursement for our products, or the procedures in which they are used, we cannot be certain that they will purchase our products, despite the clinical benefits and opportunity for cost savings that we believe can be derived from their use.
Our success with rainbow SET® technologies in U.S. settings of care with reimbursable monitoring procedures, such as hospital emergency departments, hospital procedure labs, and the physician officeoffices may largely depend on the ability of providers to receive reimbursement for such procedures. While private insurance payers generallyoften follow Medicare codingcoverage and payment, we cannot be certain of this and, in many cases, cannot control the coverage or payment rates that private insurance payers put in place. In addition, the potential amendment, repeal or judicial invalidation of the ACA, as well asand/or the enactment of other legislation or regulations, could affect future payment for services involving the use of our products.
Our success in non-U.S. markets depends largely upon the availability of coverage and reimbursement from the third-party payers through which health care providers are paid in those markets. Health care payment systems in non-U.S. markets vary significantly by country, and include single-payer government managed systems, as well as systems in which private payers and government managed systems exist side-by-side. Our ability to achieve market acceptance or significant sales volume in international markets we enter will be dependent in large part on the availability of reimbursement for procedures performed using our products under health care payment systems in such markets.
Other U.S. and Foreign Regulation
We and our OEM partners also must comply with numerous federal, state and local laws, as well as laws in other jurisdictions, relating to matters such as safe working conditions, manufacturing practices, environmental protection, fire hazard control and hazardous substance disposal. We cannot be sure that we will not be required to incur significant costs to comply with these laws and regulations in the future or that these laws or regulations will not hurt our business, financial condition and results of operations. Unanticipated changes in existing regulatory requirements or adoption of new requirements could hurt our business, financial condition and results of operations.

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Competition
The medical device industry is highly competitive and many of our competitors have substantially greater financial, technical, marketing and other resources than we do. While we regard any company that sells pulse oximeters as a potential customer, we also recognize that the companies selling pulse oximeters on an OEM basis and/or pulse oximetry sensors are also potential competitors. Our primary competitor, Medtronic plc (Medtronic, formerly Covidien Ltd.), currently holds a substantial share of the pulse oximetry market. In addition, large technology companies that have not historically operated in the healthcare or medical device space, such as Alphabet, Apple, Samsung and others, have developed or may develop products and technologies that may compete with our current or future products and technologies in the consumer and clinical marketplaces.
Medtronic sells its own brand of Nellcor pulse oximeters to end-users, sells pulse oximetry modules to other monitoring companies on an OEM basis, and licenses to certain OEMs the right to make their pulse oximetry platforms compatible with their sensors. We also face substantial competition from larger medical device companies, including companies

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that develop products that compete with our proprietary Masimo SET® and our OEM partners. We believe that a number of companies have announced products that claim to offer motion-tolerant accuracy. Pursuant to the terms of the Third Amendment to Settlement Agreement and Release of Claims effective September 2016, Medtronic will discontinue paying royalties to us after October 6, 2018. In addition, some of our patents have expired and other will expire over time in accordance with the laws of the jurisdiction in which they were issued.
We believe that the principal competitive factors in the market for pulse oximetry products include:
accurate monitoring during both patient motion and low perfusion;
ability to introduce other clinically beneficial measurements related to oxygenation and respiration, such as noninvasive and continuous oxygen reserve index and hemoglobin;
competitive pricing, including bundling practices;pricing;
brand recognition and perception of innovation abilities;
sales and marketing capability;
access to hospitals which are members of GPOs;
access to integrated delivery networks;
access to OEM partners; and
patent protection.
Seasonality
The healthcare business in the United States and overseas is typically subject to quarterly fluctuations in hospital and other alternative care admissions. Historically, our third fiscal quarter revenues have generally experienced a sequential decline from our second fiscal quarter revenues. We believe this is primarily due to the summer vacation season during which people tend to avoid elective procedures. Another factor affecting the seasonality of our quarterly revenues is the traditional “flu season” that often increases hospital and acute care facility admissions in the first and fourth calendar quarters. Because our non-sales variable operating expenses often do not fluctuate in the same manner as our quarterly product sales, this may cause fluctuations in our quarterly operating income that are disproportionate to fluctuations in our quarterly revenue.
Sales and Marketing
We have sales and marketing employees in the U.S. and abroad. We expect to moderately increase our worldwide sales and sales support organizations as we continue to expand our presence throughout both the U.S. andaround the world, including Europe, the Middle East, Asia, Latin America, Canada and Australia. We currently sell all of our medical products both directly to hospitals and the alternate care market via our sales force and certainvarious distributors. We sell our non-medical/consumer products through e-commerce Internet sites such as www.masimopersonalhealth.com and www.amazon.com.
The primary focus of our sales representatives is to facilitate the conversion of competitor accounts to our Masimo SET® pulse oximetry and rainbow SET® Pulse CO-Oximetry® products, to expand the use of Masimo SET® and Patient SafetyNet on the general floor and to create and expand the use of rainbow® measurements in both critical care and non-critical care areas. In addition to sales representatives, we employ clinical specialists to work with our sales representatives to educate end-users on the benefits of Masimo SET® and assist with the introduction and implementation of our technology and products to their sites. Our sales and marketing strategy for pulse oximetry has been and will continue to be focused on building end-user awareness of the clinical and cost-saving benefits of our Masimo SET® platform. More recently, we have expanded this communication and educational role to include our Masimo rainbow® Pulse CO-Oximetry and rainbow Acoustic Monitoring® products, including hemoglobin, carboxyhemoglobin, methemoglobin, PVi®, acoustic respiration rate and Halo Index.technologies.
For the year ended December 30, 2017,28, 2019, two just-in-time distributors, Owens & Minor and Cardinal Health and Medline Industries, represented approximately 11.2%13.0% and 12.7%11.1%, respectively, of our total revenue. These were the only two customers that represented 10% or more of our revenue for the year ended December 30, 2017.28, 2019. Importantly, these two distributors take and fulfill orders from our direct customers, many of which have signed long-term sensor purchase agreements with us. As a result, in the eventIf a specific just-in-time distributor is unable to fulfill these orders, the orders would be redirected to other distributors or fulfilled directly by us.
Additionally, we sell certain of our products through our OEM partners who both incorporate our boardstechnologies into their monitors and sometimes resell our sensors to their customers’ installed base of Masimo SET® products.base. Our OEM agreements allow us to expand the availability of Masimo SET®our technologies through the sales and distribution channels of each OEM partner. To facilitate clinician awareness

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of Masimo SET® installations, all oftechnologies, our OEM partners have generally agreed to place the applicable Masimo SET® logotrademark prominently on their instruments.

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In order to facilitate our U.S. direct sales to hospitals, we have signed contracts with what we believe to be the five largest national GPOs in the U.S., based on the total volume of negotiated purchases. In return for the GPOs putting our products on contract, we have agreed to pay the GPOs a percentage of our revenue from their member hospitals. In 20172019 and 2016,2018, revenue from the sale of our pulse oximetry products to hospitals that are associated with GPOs amounted to $417.2$517.6 million and $375.0$470.5 million, respectively.
Our marketing efforts are designed to build end-user awareness through digital and print advertising, direct mail and trade shows. In addition, we distribute published clinical studies, provide product education for doctors, nurses, biomedical engineers and respiratory therapists and assist with product evaluations.
Intellectual Property
We believe that in order to maintain a competitive advantage in the marketplace, we must develop and maintain protection of the proprietary aspects of our technology. We rely on a combination of patent, trademark, trade secret, copyright and other intellectual property rights and measures to protect our intellectual property.
We have developed a patent portfolio internally, and, to a lesser extent, through acquisitions and licensing, that covers many aspects of our product offerings. As of December 30, 2017,28, 2019, we had 640685 issued patents and 333393 pending applications in the U.S., Europe, Japan, Australia, Canada and other countries throughout the world. Our patents expire in accordance with the laws of the particular jurisdciationjurisdiction in which they were issued, which sometimes change. Additionally, as of December 30, 2017,28, 2019, we owned 7785 U.S. registered trademarks and 241257 foreign registered trademarks, as well as trade names that we use in conjunction with the sale of our products. Our trademarks are perpetually renewable.
Under the Cross-Licensing Agreement, we and Cercacor have agreed to allocate proprietary ownership of technology developed based on the functionality of the technology. We will have proprietary ownership, including ownership of all patents, copyrights and trade secrets, of all technology related to the noninvasive monitoring of vital signs measurements, and Cercacor will have proprietary ownership of all technology related to the noninvasive monitoring of non-vital signs measurements. We also rely upon trade secrets, continuing technological innovations and licensing opportunities to develop and maintain our competitive position.
We seek to protect our trade secrets and proprietary know-how, in part, with confidentiality agreements with consultants, vendors and employees, although we cannot be certain that the agreements will not be breached or that we will have adequate remedies for any breach.
There are risks related to our intellectual property rights. For further detail on these risks, see “Risks Related to Our Intellectual Property” under Item 1A“Risk Factors” in this Annual Report on Form 10-K.
Research and Product Development
We believe that ongoing research and development efforts are essential to our success. Our research and development efforts focus primarily on continuing to enhance our technical expertise in pulse oximetry, expanding our noninvasive monitoring of other measurements and developing remote alarm and monitoring solutions.
Although we and Cercacor each have separate research and development projects, we collaborate with Cercacor on multiple research and development activities related to rainbow® technology and other technologies. Under the Cross-Licensing Agreement,Agreement, the parties have agreed to allocate proprietary ownership of technology developed by either party based on the functionality of the technology. We will have proprietary rights to all technology related to the noninvasive measurement of vital signs measurements, and Cercacor will have proprietary ownership of all technology related to the noninvasive monitoring of non-vital signs measurements.
Our total research and development expenditures for fiscal years 2017 and 2016 were $62.0 million and $59.4 million, respectively. We expect our research and development expenses to increase moderately in fiscal year 2018 and beyond as we expand our research and development staff, enhance our existing products and technologies and develop new products for market introduction.
Manufacturing
Our strategy is to manufacture products in-house when it is efficient and cost-effective for us to do so. We currently manufacture our bedside and handheld pulse oximeters, our full line of disposable and reusable sensors and most of our patient cables in-house or through captive contract maquiladora operations. We maintain an approximate 70,700 square foot manufacturing facility in Irvine, California, and two separate manufacturing facilities in Mexicali and San Luis Rio Colorado,

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Mexico that have combined square footage of approximately 159,000216,900 square feet, allfeet. All three of whichthese facilities are International Organization for Standardization (ISO) 13485:20122016 certified. We also maintain an approximate 90,00086,500 square foot facility in Hudson, New Hampshire, a portion of which is used to manufacture advanced light emitting diodes and other advanced component-level technologies. In addition, we maintain an ISO 13485:20122016 certified facility approximating 16,400 square feet in Danderyd, Sweden, a portion of which is used to manufacture ultra-compact mainstream and sidestream capnography and gas monitoring technologies.

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We will continue to utilize third-party contract manufacturers for products and subassemblies that can be more efficiently manufactured by these parties, such as our circuit boards. We monitor our third-party manufacturers and perform inspections and product tests at various steps in the manufacturing cycle to ensure compliance with our specifications. We also do full functional testing of our circuit boards.
For raw materials, we and our contract manufacturers rely on sole source suppliers for some components, including digital signal processor chips and analog-to-digital converter chips. We and our contract manufacturers have taken steps to minimize the impact of a shortage or stoppage of shipments of digital signal processor chips or analog to digital converter chips, including maintaining a safety stock of inventory and designing software that may be easily ported to another digital signal processor chip. We believe that our sources of supply for components and raw materials are adequate. In the event of a delay or disruption in the supply of sole source components, we believe that we and our contract manufacturers will be able to locate additional sources of these sole source components on commercially reasonable terms and without experiencing material disruption in our business or operations.
We have agreements with certain major suppliers and each agreement provides for varying terms with respect to contract expiration, termination and pricing. Most of these agreements allow for termination upon specified notice, ranging from four to twelve months, to the non-terminating party. Certain of these agreements with our major suppliers allow for pricing adjustments, each agreement provides for annual pricing negotiation, and one agreement also guarantees us the most favorable pricing offered by the supplier to any of its other customers.
Employees
As of December 30, 2017,28, 2019, we had approximately 1,4001,600 full-time employees and approximately 3,2003,700 dedicated contract personnel worldwide.
Address
Our principal executive offices are located at 52 Discovery, Irvine, California 92618, and our telephone number at that address is (949) 297-7000. Our website address is www.masimo.com. Our annual reports on Form 10-K, quarterly reports on Form 10-Q, proxy statements, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge at www.masimo.com as soon as reasonably practicable after electronically filing such reports with the SEC. Any information contained on, or that can be accessed through, our website is not incorporated by reference into, nor is it in any way a part of, this Annual Report on Form 10-K.


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ITEM 1A.RISK FACTORS
The following risk factors and other information included in this Annual Report on Form 10-K should be carefully considered. The risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties not presently known to us or that we presently deem less significant may also impair our business operations. If any of the following risks come to fruition, our business, financial condition, results of operations and future growth prospects would likely be materially and adversely affected. In these circumstances, the market price of our common stock could decline, and you could lose all or part of your investment.
Risks Related to Our Revenues
We currently derive the majority of our revenue from our Masimo SET® platform, Masimo rainbow SET® platform and related products. If these technologies and related products do not continue to achieve market acceptance, our business, financial condition and results of operations would be adversely affected.
We are highly dependent upon the continued success and market acceptance of our proprietary Masimo SET® technology and Masimo rainbow SET® technologies that servesserve as the basis of our primary product offerings. Continued market acceptance of products incorporating Masimo SET®these technologies will depend upon us continuing to provide evidence to the medical community that our products are cost-effective and offer significantly improved performance compared to conventional pulse oximeters. Health careHealthcare providers that currently have significant investments in competitive pulse oximetry products may be reluctant to purchase our products. If hospitals and other health carehealthcare providers do not believe our Masimo SET® platform is and Masimo rainbow SET® platforms are cost-effective, safe or more accurate or reliable than competitive pulse oximetry products, they may not buy our products in sufficient quantities to enable us to generate revenue growth from the sale of these products. In addition, allegations regarding the safety and effectiveness of our products, whether or not substantiated, may impair or impede the acceptance of our products. If we are unable to achieve additional market acceptance of our core technology or products incorporating Masimo SET®, we will not generate significant revenue growth from the sale of our products, which would adversely affect our business, financial condition and results of operations.
Some of our products are in development or have been recently introduced into the market and may not achieve market acceptance, which could limit our growth and adversely affect our business, financial condition and results of operations.
Products that we have introduced into the market in recent years may not be accepted in the market. In general,Many of our recent noninvasive measurement technologies are considered disruptive. These recent technologies have performance levels that we believe are acceptable for many clinical environments but may be insufficient in others. In addition, these technologies may perform better in some patients and settings than others. Over time, we hope to continue to improve the performance of these technologies and educate the clinical community on how to properly evaluate them. If we are successful in these endeavors, we expect these technologies will become more useful in more environments and will become more widely adopted. While this is the adoption pattern experienced historically with other new noninvasive measurements, such as regional oximetry,Our product portfolio continues to expand, and we are unableinvesting significant resources to guarantee that such adoption pattern will apply to our recententer into, and future technologies.
Even if our customers recognize the benefits of our products, we cannot assure you that our customers will purchase them in quantities sufficientsome cases create, new markets for us to be profitable or successful.these products. We are continuing to invest in significant sales and marketing resources to achieve market acceptance of these products, with no assurance of success.but are unable to guarantee that our technologies will achieve general market acceptance.
The degree of market acceptance of these products will depend on a number of factors, including:
perceived clinical benefits from our products;
perceived cost effectiveness of our products;
perceived safety and effectiveness of our products;
reimbursement available through Centers for Medicaregovernment and Medicaid Services (CMS)private healthcare programs for using some of our products; and
introduction and acceptance of competing products or technologies.
If our products do not gain market acceptance or if our customers prefer our competitors’ products, our potential revenue growth would be limited, which would adversely affect our business, financial condition and results of operations.

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Our ability to commercialize new products, new or improved technologies and additional applications for Masimo SET® and our licensed rainbow® technology is limited to certain markets by our Cross-Licensing Agreement with Cercacor Laboratories, Inc. (Cercacor), which may impair our growth and adversely affect our business, financial condition and results of operations.

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We areSince 1998, we have been a party to a cross-licensing agreement with Cercacor, which has been(as amended, several times, most recently in an Amended and Restated Cross-Licensing Agreement, effective January 1, 2007 (the Cross-Licensing Agreement). Under the Cross-Licensing Agreement,Agreement), under which we granted Cercacor:
an exclusive, perpetual and worldwide license, with sublicense rights, to use all Masimo SET® technology owned by us, including all improvements onto this technology, for the monitoring of non-vital signs parameters and to develop and sell devices incorporating Masimo SET® for monitoring non-vital signs parameters in any product market in which a product is intended to be used by a patient or pharmacist rather than by a professional medical caregiver, which we refer to as the Cercacor Market; and
a non-exclusive, perpetual and worldwide license, with sublicense rights, to use all Masimo SET® technology owned by us for measurement of vital signs in the Cercacor Market.
Non-vital signs measurements consist of body fluid constituents other than vital signs measurements, including, but not limited to, carbon monoxide, methemoglobin, blood glucose, hemoglobin and bilirubin. Under the Cross-Licensing Agreement, we are only permitted to sell devices utilizing Masimo SET® for the monitoring of non-vital signs parameters in markets where the product is intended to be used by a professional medical caregiver, including, but not limited to, hospital caregivers and alternate care facility caregivers, rather than by a patient or pharmacist, which we refer to as the Masimo Market. Accordingly, our ability to commercialize new products, new or improved technologies and additional applications for Masimo SET® is limited. In particular, our inability to expand beyond the Masimo Market may limit our ability to maintain or increase our revenue and impair our growth.
Pursuant to the Cross-Licensing Agreement, we have licensed from Cercacor the right to make and distribute products in the Masimo Market that utilize rainbow® technology for certain noninvasive measurements. As a result, the opportunity to expand the market for our products incorporating rainbow® technology is also limited, which could limit our ability to maintain or increase our revenue and impair our growth.
We face competition from other companies, many of which have substantially greater resources than we do. If we do not successfully develop and commercialize enhanced or new products that remain competitive with products or alternative technologies developed by others, we could lose revenue opportunities and customers, and our ability to grow our business would be impaired, adversely affecting our financial condition and results of operations.
The medical device industry is intensely competitive and is significantly affected by new product introductions and other market activities of industry participants. A number of our competitors have substantially greater capital resources, larger product portfolios, larger customer bases, larger sales forces and greater geographic presence, have established stronger reputations with specific customers, and have built relationships with Group Purchasing Organizations (GPOs)and other hospital purchasing groups (collectively, GPOs) that may be more effective than ours. Our Masimo SET® platform faces additional competition from companies developing products for use with third-party monitoring systems, as well as from companies that currently market their own pulse oximetry monitors. In addition, competitors with larger product portfolios than ours mayare engaging in bundling practices, whereby they offer increased discounts to hospitals that purchase their requirements for a variety of different products from the competitor, including products that we do not offer.offer, effectively pricing their competing products at a loss.
Rapid product development andContinuing technological advances and new product introductions within the medical device industry place our products at risk of obsolescence. Our long-term success depends upon the development and successful commercialization of new products, new or improved technologies and additional applications for Masimo SET® and licensed rainbow® technology.our existing technologies. The research and development process is time-consuming and costly and may not result in products or applications that we can successfully commercialize. In particular, we may not be able to successfully commercialize our products for applications other than arterial blood oxygen saturation and pulse rate monitoring, such as for respiration rate, hemoglobin, carboxyhemoglobin and methemoglobin monitoring.
If we do not successfully adapt our products and applications both within and outside these measurements, we could lose revenue opportunities and customers. Furthermore, one or more of our competitors may develop products that are substantially equivalent to those of our U.S. Food and Drug Administration (FDA)products that are cleared products,or approved for use, or those of our original equipment manufacturer (OEM) partners, in which case a competitor of ours may use our products or those of our OEM partners as predicate devices to more quickly obtain FDAregulatory clearance or approval of their competing products. Competition could result in pressure from our customers to reduce the price of our products and inplace fewer orders for our products, which could, in turn, cause a reduction in our revenues and product gross margins, thereby adversely impacting our business, financial condition and results of operations.

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Some of the world’s largest technology companies that have not historically operated in the healthcare or medical device space, such as Alphabet, Apple, Samsung and others, have developed or may develop products and technologies that may compete with our current or future products and technologies. These companies have substantially greater capital, research and development, and sales resources than we have. If we are unable to successfully compete against them, our financial performance could decline.
We depend on our domestic and international OEM partners for a portion of our revenue. If they do not devote sufficient resources to the promotion of products that use Masimo SET® and licensed rainbow® technology,our technologies, our business would be harmed.

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We are, and will continue to be, dependent upon our domestic and international OEM partners for a portion of our revenue through their marketing, selling and distribution of certain of their products that incorporate Masimo SET® and licensed rainbow® technology.our technologies. Although we expect that our OEM partners will accept and actively market, sell and distribute products that incorporate licensed rainbow® technology,our technologies, they may not elect, and have no contractual obligation, to do so. Because products that incorporate our technologies may represent a relatively small percentage of business for some of our OEM partners, they may have less incentive to promote these products over other products that do not incorporate these technologies.
In addition, some of our OEM partners offer products that compete with ours and also may be involved in intellectual property disputes with us. Therefore, we cannot guarantee that our OEM partners, or any company that may acquire any of our OEM partners, will vigorously promote products incorporating Masimo SET® and licensed rainbow® technology.our technologies. The failure of our OEM partners to successfully market, sell or distribute products incorporating theseour technologies, the termination of OEM agreements, the loss of OEM partners or the inability to enter into future OEM partnership agreements would have a material adverse effect on our business, financial condition and results of operations.
If we fail to maintain or develop relationships with GPOs, sales of our products would decline.
Our ability to sell our products to U.S. hospitals depends, in part, on our relationships with GPOs. Many existing and potential customers for our products are members of GPOs. GPOs negotiate beneficial pricing arrangements and contracts which are sometimes exclusive, with medical supply manufacturers and distributors.distributors that may include provisions for sole sourcing and bundling, which generally reduce the choices available to the hospitals.
These negotiated prices are made available to a GPO’s affiliated hospitals and other members. If we are not one of the providers selected by a GPO, the GPO’s affiliated hospitals and other members may be less likely or unlikely to purchase our products. If a GPO has negotiated a strict sole source, market share compliance or bundling contract for another manufacturer’s products, we may be prohibited from making sales to members of such GPO for the duration of such contractual arrangement. For the years ended December 30, 2017, December 31, 2016 and January 2, 2016, shipmentsShipments of our pulse oximetry products to customers that are members of GPOs represented approximately $417.2 million, $375.0 million and $337.4 million, respectively,represent more than 80% of our revenue from sales to U.S. hospitals.product sales. Our failure to renew our contracts with GPOs may cause us to lose market share and could have a material adverse effect on our business, financial condition and results of operations. In addition, if we are unable to develop new relationships with GPOs, our competitive position would likely suffer and our opportunities to grow our revenues and business would be harmed.
Certain GPOs are creating, coordinating and facilitating regional purchasing coalition (RPC) supply chain networks that include anti-competitive practices such as sole sourcing and bundling. These RPCs circumvent and potentially violate rules of conduct for GPOs and have the effect of reducing product purchasing decisions available to the hospitals that belong to these regional organizations. If the GPOs and RPCs are permitted to continue practices that limit, reduce or eliminate competition, we could lose customers who are no longer able to choose to purchase our products, resulting in lower sales that could adversely affect our business, financial condition and results of operations.
Inadequate levels of coverage or reimbursement from governmental or other third-party payers for our products, or for procedures using our products, may cause our revenue to decline.decline or prevent us from realizing revenues from future products.
Sales of our products depend in part on the reimbursement and coverage policies of governmental and private health carehealthcare payers. The abilitylack of our health care provider customers, including hospitals, to obtain adequate coverage and reimbursement for our products or the procedures in which our products are used may impactdeter customers from purchasing our customers’ purchasing decisions. Therefore, our customers’ inability to obtain adequate coverage and reimbursement for our products or reimbursement for the procedures in which our products are used would have a material adverse effect on our business.
Third-party payers have adopted, and are continuing to adopt, health care policies intended to curb rising health care costs. These policies include, among others:
controls on reimbursement for health care services and price controls on medical products and services;
limitations on coverage and reimbursement for new medical technologies and procedures; and
the introduction of managed care and prospective payment systems in which health care providers contract to provide comprehensive health care for a fixed reimbursement amount per person or per procedure.products.
We cannot guarantee that governmental or third-party payers will reimburse or continue to reimburse,begin reimbursing a customer for the cost of our products or the procedures in which our products are used. In fact, some payers have indicated that they are not willing to reimburse for certain of our products or for certain of the procedures in which our products are used. For example, some insurance carriers have issued policies denying coverage for transcutaneous hemoglobin measurement on the grounds that the technology is investigational in the outpatient setting. Other payers are continuing to investigate our products to determine if they will provide reimbursement to our customers.for their use. These trends could lead to pressure to reduce prices for our current and future products, and couldhinder our ability to obtain market adoption, cause a decrease in the size of the market or a potentialpotentially increase in competition, thatany of which could have a material adverse effect on our business, financial condition and results of operations.

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We do not control payorpayer decision-making with respect to coverage and payment levels for our products. Additionally, we expect many payorspayers to continue to explore cost-containment strategies (e.g., comparative and cost-effectiveness analyses, so-called ”pay-for-performance”“pay-for-performance” programs implemented by various public government health carehealthcare programs and private third-party payors,payers, and expansion of payment bundling initiatives, and other such methods that shift medical cost risk to providers) that may potentially impact coverage and/or payment levels for our current products or products we develop in the future.

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Outside of the U.S., reimbursement systems vary by country. These systems are often subject to the same pressures to curb rising healthcare costs and control healthcare expenditures as those in the U.S. In addition, as economies of emerging markets develop, these countries may implement changes in their healthcare delivery and payment systems. If adequate levels of reimbursement from third-party payers outside of the U.S. are not obtained, sales of our products outside of the U.S. may be adversely affected.
Consolidation in the healthcare industry could lead to demands for price concessions or to the exclusion of existing market participants from certain markets, which could have an adverse effect on our business, results of operations or financial condition.
Because healthcare costs have risen significantly over the past decade, numerous initiatives and reforms initiated by legislators, regulators and third-party payers to curb these costs have resulted in a consolidation trend in the healthcare industry to aggregate purchasing power. As the healthcare industry consolidates, competition to provide products and services to industry participants has become and will continue to become more intense. This has resulted in, and will likely continue to result in, greater pricing pressures and the exclusion of certain existing market participants from important market segments as GPOs, independent delivery networks and large single accounts continue to use their market power to consolidate purchasing decisions for hospitals.
We expect that market demand, government regulation, third-party coverage and reimbursement policies and societal pressures will continue to impact the worldwide healthcare industry, resulting in further business consolidations and alliances among our customers, which may reduce competition, exert further downward pressure on the prices of our products and adversely impact our business, financial condition and results of operations.
Our customers may reduce, delay or cancel purchases due to a variety of factors, such as lower hospital census levels or third-party guidelines, or may require that we reduce the price of our products, which could adversely affect our business, financial condition and results of operations.
Our customers are facing growing levels of uncertainties, including variations in overall hospital census for paying patients and the impact of such census variations on hospital budgets. As a result, many hospitals are reevaluating their entire cost structure, including the amount of capital they allocate to medical device technologies and products. Such developments could have a significant negative impact on our OEM customers who, due to their traditionally larger capital equipment sales model, could see declines in purchases from their hospital customers. This, in turn, could reduce our board sales to our OEM customers.
In addition, certain of our products, including our rainbow® measurements such as carbon monoxide, methemoglobin and hemoglobin, that are sold with upfront license fees and more complex and expensive sensors, could also be impacted by hospital budget reductions.
States and other local regulatory authorities may issue guidelines regarding the appropriate scope and use of our products from time to time. For example, some of our noninvasive monitoring devices may be subject to authorization by individual states as part of the Emergency Medical Services (EMS) scope of practice procedures. Although aA lack of inclusion into scope of practice procedures does not prohibit usage, it may limit adoption.
Additionally, as a result of the continued consolidation in the health care industry, we may experience decreasing prices for our products due to the potential increased market pricing power of our health care provider customers. If these and other competitive forces drive down the price of our products, and we are not able to counter that pressure with cost reductions to our existing products or the introduction of new higher priced products, our product gross profit margins will decline. This, in turn, could have a material adverse effect on our business, financial condition and results of operations.
The loss of any large customer or distributor, or any cancellation or delay of a significant purchase by a large customer, could reduce our net sales and harm our operating results.
We have a concentration of OEM, distribution and direct customers. For example, sales to two just-in-time distributors each represented more than 10% of our product sales for the year ended December 28, 2019. We cannot provide any assurance that we will retain our current customers, groups of customers or distributors, or that we will be able to attract and retain additional customers in the future. If for any reason we were to lose our ability to sell to a specific group or class of customers, or through a distributor, we could experience a significant reduction in revenue, which would adversely impact our operating results. For the years ended December 30, 2017, December 31, 2016 and January 2, 2016, we had sales through two just-in-time distributors, which in total represented approximately 23.9%, 26.8% and 26.3% of our total revenue, respectively.
Our sales could also be negatively affected by any rebates, discounts or fees that are required by, or offered to, GPOs and customers, including wholesalers or distributors. Additionally, some of our just-in-time distributors have been demanding higher fees, which we may be forced to pay in order to continue to offer products to our customers or which may force us to distribute our products directly to our customers. The loss of any large customer or distributor, or an increase in distributor fees, could have a material adverse effect on our business, financial condition and results of operations.
Our royalty and other revenue currently consistshas historically consisted primarily of royalties received from Medtronic plc (Medtronic, formerly Covidien Ltd.)(Medtronic) related to its U.S. sales, pursuant to the terms of our settlement agreement, and more recently, revenue from non-recurring engineering (NRE) services for a certain OEM customer. PursuantHowever, Medtronic is no longer required to pay us royalties and we have completed the termsmajority of the Third Amendment to Settlement Agreement and Release of Claims effective September 2016, Medtronic agreed to continue paying royalties through October 6, 2018, after which no more royalties will be due. In addition, we expect to complete the remainingour contracted NRE services for our OEM customer next year.services. We currently dohave not expect to replacereplaced this royalty and NRE services revenue with revenue from other sources,similar revenues, and such loss of revenue will havehad an adverse effect on our future results of operations.operations for the year ended December 28, 2019.
Imitation
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Counterfeit Masimo sensors and third-party medical device reprocessors that reprocess our single-patient-use sensors may harm our reputation. Also, these imitationcounterfeit and third-party reprocessed sensors, as well as genuine Masimo reprocessed sensors, are sold at lower prices than new Masimo sensors and could cause our revenue to decline, which may adversely affect our business, financial condition and results of operations.

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We believe that other organizationsentities are manufacturing and selling imitationcounterfeit Masimo sensors. In addition, certain medical device reprocessors have been collecting our used single-patient-use sensors from hospitals and then reprocessing, repackaging and reselling those sensors to hospitals. These imitationcounterfeit and third-party reprocessed sensors are sold at lower prices than new Masimo sensors.Our experience with both these imitationcounterfeit sensors and third-party reprocessed sensors is that they provide inferior performance, increased sensor consumption, reduced comfort and a number of monitoring problems. Notwithstanding these limitations, some of our customers have indicated a willingness to purchase some of their sensor requirements from these imitationcounterfeit manufacturers and third-party reprocessors in an effort to reduce their sensor costs.
These imitationcounterfeit and reprocessed sensors have led and may continue to lead to confusion with our genuine Masimo products;products, have reduced and may continue to reduce our revenue;revenue, and, in some cases, have harmed and may continue to harm our reputation if customers conclude incorrectly that these imitationcounterfeit or reprocessed sensors are original Masimo sensors.
In addition, we have expended a significant amount of time and expense investigating issues caused by imitationcounterfeit and reprocessed sensors, troubleshooting problems stemming from such sensors, educating customers about why imitationcounterfeit and reprocessed sensors do not perform to their expectations, enforcing our proprietary rights against the imitationcounterfeit manufacturers and reprocessors, and enforcing our contractual rights under our customer contracts.
In response to these imitationcounterfeit sensors and third-party reprocessors, we offer to our customers our own Masimo reprocessed sensors, which we re-manufacture and test to ensure that they meet the same performance specifications as our new Masimo sensors. In addition, we have incorporated X-Cal® technology into certain products to ensure our customers get the performance they expect by using genuine Masimo sensors and that such sensors do not continue to be used beyond their useful life. We believe this technology will help ensure that hospitals, clinicians and, ultimately, their patients receive true Masimo measurement quality and performance, and will curtail some of the harm to us that results when customers experience performance and other problems with imitation and reprocessed sensors. However, some customers may object to the X-Cal® technology, potentially resulting in the loss of customers and revenues. In addition,
We also offer our own Masimo reprocessed sensors, which meet the same performance specifications as our new Masimo sensors, to our customers. Reprocessed sensors sold by us are generallyalso offered at a lower price and, therefore, may reduce certain customer demand for our new sensors. As a result, increased sales of genuineour own Masimo reprocessed sensors may result in lower revenues, which could negatively impact our business, financial condition and results of operations.
From time to time, we may carry out strategic initiatives that may not be viewed favorably by our customers, or that could negatively impact our business, financial condition and results of operations.
We expect to continue to carry out strategic initiatives and investments that we believe are necessary to grow our revenues and expand our business, both in the U.S. and abroad. For example, we have continued to make incremental investments in additional sales force resources and invest in international expansion programs designed to increase our worldwide presence and take advantage of market expansion opportunities around the world. Although we believe these initiatives and investments continue to be in the long-term best interests of Masimo and our stockholders, there are no assurances that such initiatives and investments will yield favorable results for us. Accordingly, if these initiatives and investments are not viewed favorably by our customers, our business, financial condition and results of operations could be adversely affected.
Risks Related to Our Intellectual Property
If the patents we own or license, or our other intellectual property rights, do not adequately protect our technologies, we may lose market share to our competitors and be unable to operate our business profitably.
Our success depends significantly on our ability to protect our rights to the technologies used in our products, including Masimo SET® and licensed rainbow® technology. We rely onproducts. Our utilization of patent protection, trade secrets and a combination of copyright and trademark laws, as well as nondisclosure, confidentiality and other contractual arrangements, to protect our technology and rights. However, these legal meansintellectual property afford us only limited protection and may not adequately protect our rights or permit us to gain or maintain any competitive advantage.
Certain of our patents related to our technologies have begun to expire. Upon the expiration of our issued or licensed patents, we generally lose some of our rights to exclude competitors from making, using, selling or importing products using the technology based on the expired patents. Furthermore, in recent years, the U.S. Supreme Court has ruled on several patent cases and several laws have been enacted that, in certain situations, potentially narrow the scope of patent protection available and weaken the rights of patent owners. There can be no assurance that we will be successful in securing additional patents on commercially desirable improvements, that such additional patents will adequately protect our innovations or offset the effect of expiring patents, or that competitors will not be able to design around our patents.
In addition, we cannot be assured that any of our pending patent applications will result in the issuance of a patent to us. The PTO may deny or require a significant narrowing of claims in our pending patent applications, and patents issued as a result of the pending patent applications, if any, may not provide us with significant commercial protection or may not be issued in a form that is advantageous to us. We could also incur substantial costs in proceedings before the PTO.
As part of the Leahy-Smith America Invents Act (the Leahy-Smith Act), which was enacted in 2011, the PTO has introduced new post-grant review procedures that provide additional administrative pathways for third parties tomay challenge our issued patents.patents through procedures such as Inter-Partes Review (IPR) is one of these procedures.. In many IPR challenges, the PTO is cancelingU.S. Patent and Trademark Office (PTO) cancels or significantly narrowingnarrows issued patent claims. Accordingly, even if a patent is granted by the PTO, there is a risk that it may not withstand an IPR challenge. IPR challenges could increase the uncertainties and costs associated with the maintenance, enforcement and defense of our issued and future patents and could have a material adverse effect on our business, financial condition and results of

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operations. In addition, recent case law has increased uncertainty regarding the availability of patent protection for certain technologies and the costs associated with obtaining patent protection for those technologies.
Our patents related to Masimo SET® algorithm technology began to expire in 2011. Certain other patents related to our ProCal sensor technology began to expire in 2015. Additionally, upon the expiration of other issued or licensed patents, we may lose some of our rights to exclude competitors from making, using, selling or importing products using the technology based on the expired patents. While we seek to secure additional patents on commercially desirable improvements, there can be no assurance that we will be successful in securing such additional patents, or that such additional patents will adequately protect our innovations or offset the effect of expiring patents. For example, the U.S. Supreme Court has ruled on several patent cases in recent years, either narrowing the scope of patent protection available in certain circumstances or weakening the rights of patent owners in certain situations.
In addition to increasing uncertainty with regard to our ability to obtain patents in the future, this combination of events has created uncertainty with respect to the value of patents once obtained. Depending on decisions by the U.S. Congress, the federal courts and the PTO, the laws and regulations governing patents could change in unpredictable ways that would weaken our ability to obtain new patents or to enforce patents that we might obtain in the future. Additionally, there is no assurance that competitors will not be able to design around our patents.
We also rely on contractual rights with the third parties that license technology to us to protect our rights in such licensed technology. In addition, we rely on unpatented proprietary technology. We cannot assure you that we can meaningfully protect all of our rights in ourutilize unpatented proprietary technology or that others will not independently develop substantially equivalent proprietary products or processes or otherwise gain access to our unpatented proprietary technology.
We seek to protect ourand know-how and other unpatented proprietary technology withoften rely on confidentiality agreements and intellectual property assignment agreements with our employees, OEM partners, independent distributors and consultants.consultants to protect such unpatented proprietary technology and know-how. However, such agreements may not be enforceable or may not provide meaningful protection for our proprietary information in the event of unauthorized use or disclosure or other breaches of the agreements, or in the event that our competitors discover or independently develop similar or identical designs or other proprietary information. In addition, we

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We rely on the use of registered and common law trademarks with respect to the brand names of some of our products. Common law trademarks provide less protection than registered trademarks. Loss of rights in our trademarks could adversely affect our business, financial condition and results of operations.
Furthermore, theThe laws of foreign countries may not adequately protect our intellectual property rights to the same extent as therights.
Intellectual property protection laws ofin foreign countries differ substantially from those in the U.S. If we fail to apply for intellectual property protection in foreign countries, or if we cannot adequately protect our intellectual property rights in these foreign countries, our competitors may be able to compete more effectively against us, which could adversely affect our competitive position, as well as our business, financial condition and results of operations.
If third parties claim that we infringe their intellectual property rights, we may incur liabilities and costs and may have to redesign or discontinue selling certain products.
Searching for existing intellectual property rights may not reveal important intellectual property and our competitors may also have filed for patent protection, which may not be publicly-available information, or claimed trademark rights that have not been revealed through our searches. In addition, some of our employees were previously employed at other medical device companies. We may be subject to claims that our employees have disclosed, or that we have used, trade secrets or other proprietary information of our employees’ former employers. Our efforts to identify and avoid infringing on third parties’ intellectual property rights may not always be successful. Any claims of patent or other intellectual property infringement against us, even those without merit, could:
increase the cost of our products;
be expensive and time consumingtime-consuming to defend;
defend and result in us being required to paypayment of significant damages to third parties;
force us to ceasestop making or selling products that incorporate the challenged intellectual property;
require us to redesign, reengineer or rebrand our products, product candidates and technologies;
require us to enter into royalty or licensing agreements in order to obtainthat would increase the right to use a third-party’s intellectual property on terms that may not be favorable or acceptable to us;costs of our products;
require us to indemnify third parties pursuant to contracts in which we have agreed to provide indemnification for intellectual property infringement claims;
divert the attention of our management and other key employees;

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and
result in our customers or potential customers deferring or limiting their purchase or use of the affected products impacted by the claims until the claims are resolved; and
otherwiseany of which could have a material adverse effect on our business, financial condition and results of operations.
In addition, new patents obtained by our competitors could threaten the continued commercialization of our products in the market even after they have already been introduced.
We believe competitors may currently be violating and may in the future violate our intellectual property rights. As a result, we may initiate litigation to protect and enforce our intellectual property rights, which may result in substantial expense and may divert management’s attention from implementing our business strategy.
We believe that the success of our business depends, in part, on obtaining patent protection for our products and technologies, defending our patents and preserving our trade secrets. We were previously been involved in significant litigation to protect our patent positions related to some of our pulse oximetry signal processing patents that resulted in various settlements, most recentlysettlements. We believe some of the new market entrants in 2016,the healthcare and monitoring space, including some of the world’s largest technology companies, may be infringing our intellectual property, and we may be required to engage in additional litigation to protect our intellectual property in the future. In addition, we believe that certain individuals who previously held high level technical and clinical positions with us misappropriated our intellectual property for the benefit of themselves and other companies. For example, on January 9, 2020, we initiated litigation against Apple Inc. for infringement of a number of patents, for trade secret misappropriation and for ownership of a number of Apple Inc. patents that list one of our former employees as an inventor. Our ongoing and future litigation could result in significant additional costs and further divert the attention of our management and key personnel from our business operations and the implementation of our business strategy and may not be successful or adequate to protect our intellectual property rights.

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Risks Related to Our Regulatory Environment
Our failure to obtain and maintain FDA clearances or approvals on a timely basis, or at all, would prevent us from commercializing our current or upgraded products in the U.S., which could severely harm our business.
EachUnless an exemption applies, each medical device that we wish to market in the U.S. generally must first undergo premarket review by the FDA and receive clearance or approval pursuant to the Federal Food, Drug, and Cosmetic Act (FDCA) by receiving clearance of a 510(k) premarket notification, receiving clearance through the de novo review process, or obtaining approval of a premarket approval (PMA) application. Even if regulatory clearance or approval of a product is granted, the FDA may clear or approve our products only for limited indications for use, limiting our ability to marketuse. Additionally, the product for only the FDA approved or cleared indications for use. The FDA may not grant 510(k) clearance on a timely basis, if at all, for new products or uses that we propose for Masimo SET® or licensed rainbow® technology.
The traditional FDA 510(k) clearance process for our products has generally taken between threefour to sixnine months. However, our more recent experience and interactions with the FDA, along with information we have received from other medical device manufacturers, suggests that, in some cases, the FDA is requiring applicants to provide additional or different information and data for 510(k) clearance than it had previously required;required, and that the FDA may not rely on approaches that it had previously accepted to support 510(k) clearance.
These changes could lead to more review cycles or to decisions by the FDA that our products are not substantially equivalent or require greater amounts of information to demonstrate substantial equivalence. As a result, we have experienced lengthier FDA 510(k) review periods over the past few years, which haveclearance can be delayed the 510(k) clearance process for our products.products in some cases.
To support our product applications to the FDA, we frequently are required to conduct clinical testing of our products. Such clinical testing must be conducted in compliance with FDA requirements pertaining to human research. Among other requirements, we must obtain informed consent from humanstudy subjects and approval by institutional review boards before such studies may begin. We must also comply with other FDA requirements such as monitoring, record-keeping, reporting and the submission of information regarding certain clinical trials to a public database maintained by the National Institutes of Health. In addition, depending onif the study involves a significant risk posed by a study,device, we may beare required to obtain the FDA’s approval of the study under an Investigational Device Exemption (IDE). Compliance with these requirements can require significant time and resources and ifresources. If the FDA determines that we have not complied with such requirements, itthe FDA may refuse to consider the data to support our applications or may initiate enforcement actions.
Even though 510(k) clearances have been obtained, if safety or effectiveness problems are identified with our pulse oximeters incorporating Masimo SET® and licensed rainbow® technology, patient monitor devices, sensors, cables and other products, we may need to initiate a recall of such devices. Furthermore, our new products or significantly modified marketed products could be denied 510(k) clearance and be required to undergo the more burdensome PMA or de novo review processes. The process of obtaining clearance of a de novo request classification or PMA approval of a PMA is much more costly, lengthy and uncertain than the process for obtaining 510(k) clearance. Clearance of a deDe novo request classification generally takes six months to one year from the time of submission of the de novo request, although it can take longer. Approval of a PMA generally takes one to three yearsyear from the time of submission of the PMA, but may be longer.
We sell consumer versions of our iSpO2® and MightySat® pulse oximeters that are not intended for medical use. We believe we are marketing these products in accordance with legal requirements that apply to products that are intended for general wellness or fitness uses. Some of our products or product features may also be exempted from the 510(k) process and/or other regulatory

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requirements in accordance with specific FDA guidance and policies, such as the FDA guidance related to mobile medical applications. In addition, some of our products or product features may not be subject to device regulation underpursuant to Section 520(o) of the FDCA, which was enacted as part of the 21st Century Cures Act (Cures Act) in December 2016 and excludes certain software functions from the statutory definition of a device. Laws affecting our products may change or the FDA may change its enforcement policy regarding the regulation of these products. If the FDA changes its policy or concludes that our marketing of these products is not in accordance with its current policy and/or Section 520(o) of the FDCA, we may be required to seek clearance or approval of these devices through the 510(k), de novo or PMA processes.
The failure of our OEM partners to obtain required FDA clearances or approvals for products that incorporate our technologies could have a negative impact on our revenue.
Our OEM partners are required to obtain their own FDA clearances in the U.S. for most products incorporating Masimo SET® and licensed rainbow® technology to market these products in the U.S.technologies. The FDA clearances we have obtained may not make it easier for our OEM partners to obtain clearances of products incorporating these technologies, or the FDA may not grant clearances on a timely basis, if at all, for any future productproducts incorporating Masimo SET® and licensed rainbow®technologytechnologies that our OEM partners propose to market.
If we or our suppliers fail to comply with ongoing regulatory requirements, or if we experience unanticipated problems with our products, these products could be subject to restrictions or withdrawal from the market.
Our products, along with the manufacturing processes, labeling and promotional activities for our products, are subject to continual review and periodic inspections by the FDA and other regulatory bodies. Among other requirements, we and certain of our suppliers are required to comply with the FDA’s Quality System Regulation (QSR), which coversgoverns the methods and documentation of the design, control testing, production, component suppliers control, quality assurance, complaint handling, labeling control, packaging, storage and shipping of our products. The FDA enforces the QSR through announced and unannounced inspections. We are also subject to similar state requirements and licenses.
In 2013, the FDA inspected our facility in Irvine, California and issued an FDA Form 483 listing observations the investigator believed may constitute violations
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In January 2016, the FDA issued certificates to foreign governments (CFGs) for products manufactured in our Irvine, California facility, which allows us to continue to register and import products into certain countries that require CFGs. In May 2017, the FDA inspected the Irvine facility and evaluated our corrective actions in response to the Warning Letter. At the close of that inspection, the FDA did not issue a Form 483 and later issued a letter indicating that, based on the FDA’s evaluation, it appeared that we had addressed the violations contained in the Warning Letter. The letter indicated that future FDA inspections and regulatory activities will further assess the adequacy and sustainability of the corrections.

In addition to the FDA, from time to time we are subject to inspections by the California Food and Drug Branch, international regulatory authorities, and other similar governmental agencies. The standards used by these regulatory authorities are complex and may differ from those used by the FDA.
Failure by us or one of our suppliers to comply with statutes and regulations administered by the FDA and other regulatory bodies or failure to adequately respond to any FDA Form 483 observations, any Food and Drug Branch notices of violation or any similar reports could result in, among other things, any of the following items:following:
warning letters or untitled letters issued by the FDA;
fines, civil penalties, in rem forfeiture proceedings, injunctions, consent decrees and criminal prosecution;
import alerts;
unanticipated expenditures to address or defend such actions;
delays in clearing or approving, or refusal to clear or approve, our products;
withdrawalwithdrawals or suspensionsuspensions of clearance or approval of our products or those of our third-party suppliers by the FDA or other regulatory bodies;
product recallrecalls or seizure;seizures;
orders for physician notification or device repair, replacement or refund;
interruptioninterruptions of production or inability to export to certain foreign countries; and

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operating restrictions.
If any of these items were to occur, it would harm our reputation and adversely affect our business, financial condition and results of operations.
Failure to obtain regulatory authorizations in foreign jurisdictions may prevent us from marketing our products abroad.
We currently market and intend to continue to market our products internationally. Outside of the U.S., we can generally market a product only if we receive a marketing authorization (and/or meet certain pre-marketing requirements) and, in some cases, pricing approval, from the appropriate regulatory authorities. The regulatory registration/licensing process varies among international jurisdictions and may require additional or different product testing and may differ from thatthan required for obtainingto obtain FDA clearance. FDA clearance does not ensure new product registration/licensing by foreign regulatory authorities, and we may be unable to obtain foreign regulatory registration/licensing on a timely basis, if at all.
In addition, clearance by one foreign regulatory authority does not ensure clearance by any other foreign regulatory authority or by the FDA. If we fail to receive necessary approvals to commercialize our products in foreign jurisdictions on a timely basis, or at all, our business, financial condition and results of operations could be adversely affected.
Furthermore, foreign regulatory requirements may change from time to time, which could adversely affect our ability to market new products, and/or continue to market existing products, internationally.
Modifications to our marketed devices may require new regulatory clearances or premarket approvals, or may require us to cease marketing or to recall the modified devices until clearances or approvals are obtained.
We have made modifications to our devices in the past and we may make additional modifications in the future. Any modifications to an FDA-cleareda device, which is cleared or approved by a government agency, such as the FDA, that could significantly affect its safety or effectiveness or that could constitute a major change in its intended use would require a new 510(k) clearance or possibly a de novo review or PMA.approval. We may not be able to obtain such clearances or approvals in a timely fashion, or at all. Delays in obtaining future clearances would adversely affect our ability to introduce new or enhanced products in a timely manner, which in turn would have an adverse effect on our business, financial condition and results of operations. The standards for determining which modifications require a new 510(k) clearance are ambiguous, and the FDA may disagree with our conclusions. For thosedevice modifications that we conclude do not require a new 510(k), if the FDA disagrees with our conclusion and requires new clearancesregulatory clearance or approvals for the modifications,approval, we may be required to recall and to stop marketing the modified devices whichif the government agency disagrees with our conclusion and requires new clearances or approvals for the modifications. This could have an adverse effect on our business, financial condition and results of operations.
Federal regulatory
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Regulatory reforms may impact our ability to develop and commercialize our products and technologies.
From time to time, legislation is drafted and introduced in Congressby countries that could significantly change the statutory provisions governing the clearance or approval, manufacture and marketing of medical devices. For example, in December 2016, Congress enacted the Cures Act, which contained several provisions related to the review and approval of new medical technologies. Along with other changes, the Cures Act established a statutory program for “breakthrough” devices, defined as a device intended to treat or diagnose a life-threatening or irreversibly debilitating disease or condition and (1) that represents a breakthrough technology, (2) that has no approved/cleared alternatives, (3) that offers significant advantages over approved/cleared alternatives or (4) the availability of the device is in the best interest of patients. The FDA will apply additional resources to help speed the approval or clearance of devices that are designated as breakthrough devices. The Cures Act also included provisions related to the “least burdensome” principle with respect to demonstrating substantial equivalence or reasonable assurance of safety and effectiveness and expanded the number of patients that could be treated by a device approved under a Humanitarian Device Exemption, among other provisions.
In August 2017, Congress enacted the FDA Reauthorization Act of 2017 (FDARA). FDARA reauthorized the FDA to collect device user fees, including a new user fee for de novo classification requests, and contained substantive amendments to the device provisions of the FDCA. Among other changes, FDARA required that the FDA update and revise its processes for scheduling inspections of device establishments, communicating about those inspections with manufacturers and providing feedback on the manufacturer’s responses to Form 483s. The statute also required that the FDA study the impact of device servicing, including third party servicers,third-party services, and createscreated a new process for device sponsors to request classification of accessory devices as part of the PMA application for the parent device or to request a separate classification of accessory devices.
In addition, the FDA regulations and guidance are often revised or reinterpreted by the FDAgovernment agency in ways that may significantly affect our business and ouror products. It is impossible to predict whether additional legislative changes will be enacted or whether FDA regulations, guidance or interpretations will be changed, and what the impact of such changes, if any, may be. However, any futureFuture regulatory changes could make it more difficult for us to maintainobtain or attainmaintain approval to develop and commercialize our products and technologies.
If our products cause or contribute to a death or serious injury, or malfunction in a way that would likely cause or contribute to a death or serious injury, we will be subject to medical device reporting regulations, which can result inand may need to initiate voluntary corrective actions or agency enforcement actions, includingsuch as the recall of our products.

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UnderRegulatory agencies in many countries require us to report anytime our products cause or contribute to a death or serious injury, or malfunction in a way that would likely cause or contribute to a death or serious injury. For example, under the FDA medical device reporting regulations, we are required to report to the FDA any incident in which a product of ours may have caused or contributed to a death or serious injury or in which a product of ours malfunctioned and, if the malfunction were to recur, would be likely to cause or contribute to death or serious injury. In addition, all manufacturers placing medical devices on the market in the European Union (EU) are legally required to report any serious or potentially serious incidents involving devices produced or sold by the manufacturer to the relevant authority in those jurisdictions where any such incident occurred.
The FDA and similar foreign governmentalregulatory authorities have the authority to require the recall of our commercialized products in the event of material deficiencies or defects in, for example, design, labeling or manufacture. In the case of theThe FDA the authority to require a recall generally must be based on an FDA findingfind that there is a reasonable probability that the device would cause serious adverse health consequences or death.death in order to require a recall. The standard for recalling deficient products may be different in foreign jurisdictions. Manufacturers may, under their own initiative, recall a product if any material deficiency in a device is found or they become aware of a safety issue involving a marketed product. A government-mandated or voluntary recall by us or by one of our distributors could occur as a result of component failures, manufacturing errors, design or labeling defects or other deficiencies and issues.
We may initiate certain field actions, such as a correction or removal of our products in the future. A correction is a repair, modification, adjustment, relabeling, destruction or inspection of a device, without its physical removal from its point of use to some other location. A removal is the physical removal of a device from its point of use to some other location for repair, modification, adjustment, relabeling, destruction or inspection. If aAny correction or removal is initiated by us to reduce a health risk posed by our device, or to remedy a violation of the FDCA or other regulations caused by the device that may present a risk to health, the correction or removal must be reported to the FDA. If the FDA subsequently determines that a report was required for a correction or removal of our products that we did not believe required a report, we could be subject to enforcement actions.
Any recalls of our products or enforcement actions would divert managerial and financial resources and could have an adverse effect on our financial condition and results of operations.
From time to time, we have initiated various field actions related to our products as required by applicable law and regulations, including device corrections and removals, none of which were material to our operating results. These field actions were reported to the FDA and other foreign regulatory agencies, when required, within the appropriate regulatory timeframes. Because of In addition, given our dependence upon patient and physician perceptions, any negative publicity associated with these or any future voluntary recalls could materially and adversely affect our business, financial condition, results of operations and growth prospects.
Promotion of our products using claims that are off-label, unsubstantiated, false or misleading could subject us to substantial penalties.
Obtaining 510(k) clearance permits us to promote our products for the uses cleared by the FDA. Use of a device outside its cleared or approved indications is known as “off-label” use. Physicians may use our products off-label because the FDA does not restrict or regulate a physician’s choice of treatment within the practice of medicine. While we may request additional cleared indications for our current products, the FDA may deny those requests, require additional expensive clinical data to support any additional indications or impose limitations on the intended use of any cleared product as a condition of clearance. If the FDA determines that our products were promoted for off-label use or that false, misleading or inadequately substantiated promotional claims have been made by us or our OEM partners, it could request that we or our OEM partners modify those promotional materials or take regulatory or enforcement actions, including the issuance of an untitled letter, warning letter, injunction, seizure, civil fine and criminal penalties. While certain U.S. courts have held that truthful, non-misleading, off-label information is protected under the First Amendment under certain circumstances, the FDA continues to take the position that off-label promotion is subject to enforcement action.

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It is also possible that other federal, state or foreign enforcement authorities may take action if they consider our communications, including promotional or training materials, or other communications, to constitute promotion of an uncleared or unapproved use. Although, depending on the facts and circumstances, such promotion might be protected speech under the First Amendment to the U.S. Constitution, we cannot be sure that government authorities or a court would find us in violation of the law. If not successfully defended, enforcement actions related to off-label promotion could result in significant fines or penalties under other statutory authorities, such as laws prohibiting false claims for reimbursement. In any such event, in addition to potential extensive fines and penalties, our reputation could be damaged, and adoption of our products would be impaired. Although our policy is to refrain from statements that could be considered off-label promotion of our products, the regulatory standards regarding off-label promotion are ambiguous,impaired and the FDA or another regulatory agencywe could conclude that we have engaged in off-label promotion.be subject to extensive fines and penalties.
In addition to promoting our products in a manner consistent with our clearances,Additionally, we must have adequate substantiation for the claims we make for our products. If any of our claims are determined to be false, misleading or deceptive, our products could be considered to be misbranded under the FDCA or to violatein violation of the Federal Trade Commission Act. We could also face lawsuits from our competitors under the Lanham Act alleging that our marketing materials are false or misleading.
The regulatory environment governing information, cybersecurity and privacy laws is increasingly demanding and continues to evolve.
Personal privacy and data security have become significant issues in the U.S., Europe and many other jurisdictions where we offer our products. The regulatory framework for privacy and security issues worldwide is rapidly evolving and is likely to remain uncertain for the foreseeable future.
Certain U.S. laws, such as the federal Health Insurance Portability and Accountability Act of 1996 (HIPAA), govern the transmission, security and privacy of individually identifiable information that we may obtain or have access to in connection with the operation of our business, including the conduct of clinical research trials or other research studies that may provide us with access to sensitive health and other personal information. We may be required to make costly system modifications to comply with these data privacy and security requirements. In addition, if we do not properly comply with applicable laws and regulations related to the protection of this information, we could be subject to criminal or civil sanctions. The California Consumer Privacy Act of 2018 (CCPA), which became effective on January 1, 2020, requires us to make new disclosures to consumers about our data collection, use and sharing practices. The CCPA also allows consumers to opt out of certain data sharing with third parties, and provides a new cause of action for data breaches with the possibility of significant statutory damage awards as well as injunctive or declaratory relief if there has been unauthorized access, theft or disclosure of personal information due to failure to implement reasonable security procedures. The impact of the CCPA on our business is yet to be determined, but it could result in increased operating expenses as well as additional exposure to the risk of litigation by or on behalf of consumers. The CCPA is the most comprehensive data privacy regulation to date in the United States, and could be the precursor to other similar legislation in other states or at the federal level. Internationally, the General Data Protection Regulation (GDPR) took effect in May 2018 within the European Economic Area (EEA) and many EEA jurisdictions have also adopted their own data privacy and protection laws in addition to the GDPR. Furthermore, other international jurisdictions, including Singapore, South Korea, China, Brazil, Mexico and Australia, have also implemented laws relating to data privacy and protection. Although we believe that we are complying with the GDPR and similar laws, these laws are still relatively new. Therefore, as international data privacy and protection laws continue to evolve, and as new regulations, interpretive guidance and enforcement information become available, we may incur incremental costs to modify our business practices to comply with these requirements. In addition, our internal control policies and procedures may not always protect us from reckless or criminal acts committed by our employees or agents.
Violations of these laws, or allegations of such violations, could subject us to monetary and non-monetary penalties for noncompliance, disrupt our operations, involve significant management distraction, subject us to class action lawsuits, and result in a material adverse effect on our business, financial condition and results of operations.
We may be subject to or otherwise affected by federal and state health carehealthcare laws, including fraud and abuse laws and health information privacy and security laws, and could face substantial penalties if we are unable to fully comply with these laws.

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Although we do not provide health care services or receive payments directly from Medicare, Medicaid or other third-party payers for our products or the procedures in which our products are used, health care regulation by federal and state governments will impact our business. Health careHealthcare fraud and abuse laws potentially applicable to our operations include, but are not limited to:
the federal Anti-Kickback Statute, which prohibits, among other things, knowingly and willfully offering, paying, soliciting or receiving any bribe, kickback or other remuneration intended to induce the purchase, order or recommendation of an item or service reimbursable under a federal health carehealthcare program (such as the Medicare or Medicaid programs);
the federal False Claims Act and other federal laws which prohibit, among other things, knowingly and willfully presenting, or causing to be presented, claims for payment from Medicare, Medicaid, other government payers or other third-party payers that are false or fraudulent;
the provisions of the federal Health Insurance Portability and AccountabilityPhysician Payments Sunshine Act of 1996 (HIPAA)(Sunshine Act), which established federal crimes for knowinglyrequires medical device companies to track and willfully executing a schemepublicly report, with limited exceptions, all payments and transfers of value to defraud any health care benefit program or making false statementsphysicians and teaching hospitals in connection with the delivery of or payment for health care benefits, items or services;U.S; and
state laws analogous to each of the above federal laws, such as state anti-kickback and false claims laws that may apply to items or services reimbursed by governmental programs and non-governmental third-party payers, including commercial insurers, and state laws governing the privacyinsurers.

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Federal and state false claims laws prohibit anyone from presenting, or causing to be presented, claims for payment to third-party payers that are false or fraudulent. For example, the federal Civil False Claims Act imposes liability on any person or entity that, among other things, knowingly and willfully presents, or causes to be presented, a false or fraudulent claim for payment by a federal health care program, including Medicaid and Medicare.
Some suits filed under the Civil False Claims Act, known as “qui tam” actions, can be brought by a private individual, referred to as a “whistleblower” or “relator,” on behalf of the government, and such individuals may share in any amounts paid by the entity to the government in fines or settlement. Such complaints are filed under seal and remain sealed until the applicable court orders otherwise. In recent years, the number of suits brought by private individuals has increased dramatically. Manufacturers, like us, can be held liable under false claims laws, even if they do not submit claims to the government, if they are found to have caused medical care providers to have submitted claims to the government for payment for a service or the use of a device that is not properly covered for government reimbursement.
A number of states also have false claims laws, and some of these laws may apply to claims for items or services reimbursed under Medicaid and/or commercial insurance. Sanctions under these federal and state laws may include civil monetary penalties, exclusion of a manufacturer’s products from reimbursement under government programs and imprisonment. In particular, when an entity is determined to have violated the federal Civil False Claims Act, it may be required to pay up to three times the actual damages sustained by the government, plus civil penalties of $10,957 to $21,916 (adjusted for inflation) for each separate false claim.
We have certain arrangements with hospitals that may be affected by health care fraud and abuse laws. For instance, under our standard customer arrangements, we provide hospitals with pulse oximetry monitoring devices at no up-front charge as part of their agreement to purchase future pulse oximetry sensor requirements from us. In addition, we occasionally provide our customers with rebates in connection with their annual purchases. While we believe that these arrangements are structured such that we are currently in compliance with applicable federal and state health care laws, one or more of these arrangements may not meet the federal Anti-Kickback Statute’s safe harbor requirements, which may result in increased scrutiny by government authorities that are responsible for enforcing these laws.
The Physician Payment Sunshine Act (the Sunshine Act), which was enacted by Congress as part of the Patient Protection and Affordable Care Act (the Affordable Care Act) in March 2010, requires medical device companies to track and publicly report, with limited exceptions, all payments and transfers of value to physicians and teaching hospitals in the U.S. Implementing regulations for these tracking and reporting obligations were finalized in 2013, and companies are now required to track payments made since August 2013. If we fail to comply with the data collection and reporting obligations imposed by the Sunshine Act, we may be subject to substantial civil monetary penalties.
If we are found to have violated any of such laws or other similar governmental regulations, to which weincluding their foreign counterparts, that are directly or indirectly subject and, as a result,applicable to us, we may be subject to penalties, including civil and criminal penalties, damages, fines, exclusion of our products from reimbursement under Medicare, Medicaid and other federal health carehealthcare programs, and the curtailment or restructuring of our operations. Any penalties could adversely affect our ability to operate our business and our financial results. Any action against us for violation of these laws, even if we successfully defend against such action, could cause us to incur significant legal expenses and divert our management’s attention from the operation of our business.

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Further, we are required to comply with federal and state laws governing the transmission, security and privacy of individually identifiable PHI that we may obtain or have access to in connection with the manufacture and sale of our products. We may be required to make costly system modifications to comply with the HIPAA privacy and security requirements.In addition, if we do not properly comply with existing or new laws and regulations related to the protection of health information, we could be subject to criminal or civil sanctions, the potential enforcement of which is greater as a result of the Health Information Technology of Economic and Clinical Health Act.
Numerous other federal and state laws protect the confidentiality of PHI, including state medical information privacy laws, state social security number protection laws and state and federal consumer protection laws. In some cases, more protective state privacy and security laws are not preempted by HIPAA and may be subject to interpretation by various governmental authorities and courts, resulting in potentially complex compliance issues for us and our customers.
In addition, state and federal human subject protection laws apply to our receipt of individually identifiable PHI in connection with clinical research. These laws could create liability for us if one of our research collaborators uses or discloses research subject information without authorization and in violation of applicable laws.
We may incur significant costs and potential liabilities in defending our new products and technologies in various legal and other proceedings.
Our noninvasive measurement technologies are new and not yet widely understood or accepted. These new technologies may become the subject of various legal and other proceedings. We may incur significant costs in explaining and defending our new products and technologies in these proceedings, often to non-technical audiences. As these new products are introduced into the market and become more widely adopted, we may discover flaws or errors, which could result in product recalls, fines or harm our reputation, each of which could adversely affect our business, financial condition and results of operations. In addition, the outcomes of these proceedings are unpredictable and may result in significant liabilities, regardless of the merits of the claims made in the proceedings.
Legislative and regulatory changes in the health carehealthcare industry could have a negative impact on our financial performance. Furthermore, our business, financial condition, results of operations and cash flows could be significantly and adversely affected by health carehealthcare reform legislation in the U.S. or if reform programs are adopted in our key international markets.
Changes in the health carehealthcare industry in the U.S. and elsewhereabroad could adversely affect the demand for our products as well asand the way in which we conduct our business. InFor example, the Patient Protection and Affordable Care Act (the ACA), enacted in 2010, President Obama signed health care reform legislation into law that required most individuals to have health insurance, established new regulations on health plans, created insurance poolinginsurance-pooling mechanisms and reduced Medicare spending on services provided by hospitals and other providers. Beginning in January 2013, this legislation also imposed significant new taxes on medical device makers in the form of a 2.3% excise tax on U.S. medical device sales, as well as related compliance and reporting obligations. In December 2015, the medical device tax was temporarily suspended for two years beginning January 1, 2016 and ending December 31, 2017. On January 22, 2018, an additional two-year temporary suspensionThe long-term viability of the medical device tax was enacted beginning January 1, 2018ACA, and ending December 31, 2019. Such tax may be reimposedits impact on medical device makers beginning on January 1, 2020 if such suspension is not re-extended or the medical device tax is not permanently repealed.
In general, an expansion in the government’s role in the U.S. health care industry may lower reimbursements for our products, reduce demand for innovative products, reduce medical procedure volumes and adversely affect our business and results of operations, possibly in a material manner. In addition, as a result of the continued focus on health care reform, there is a risk that Congress may implement changes in laws and regulations governing health care service providers, including measures to control costs or reductions in reimbursement levels, which could result in pricing pressures,remains uncertain. There have an adverse effect on the demand for our products and/or negatively impact the prices that the market is willing to accept for our current and future products. We cannot predict the effect any future legislation or regulation will have on us or what health care initiatives, if any, will be implemented at the state level. Furthermore, many private payers look to Medicare’s coverage and reimbursement policies in setting their coverage policies and reimbursement amounts such that federal reforms could influence the private sector as well. Finally, many states also may attempt to reform their Medicaid programs such that either coverage for certain items or services may be narrowed or reimbursement for them could be reduced. These health care reforms may adversely affect our business.
Consistent with or in addition to Congressional or state reforms, CMS, the federal agency that administers the Medicare and Medicaid programs, could change its current policies that affect coverage and reimbursement for our products. For example, in 2007, CMS determined that certain uses of pulse oximetry monitoring are eligible for separate Medicare payment in the hospital outpatient setting when no separately payable hospital outpatient services are reported on the same date of service. However, CMS re-examines the reimbursement rates for hospital inpatient and outpatient and physician office settings each year and could either increase or decrease the reimbursement rate for procedures utilizing our products. We are unable to

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predict when legislation or regulation that affects our business may be proposed or enacted in the future or what effect any such legislation or regulation would have on our business. Any such legislation, regulation or policies that affect the coverage and reimbursement of our current or future products, or the procedures utilizing our current or future products, could cause our sales to decrease and our revenue to decline.
Our success in international markets also may depend upon the eligibility of reimbursement for our products through government-sponsored health care payment systems and other third-party payers. Outside of the U.S., reimbursement systems vary by country. These systems are often subject to the same pressures to curb rising health care costs and control health care expenditures as those in the U.S. In addition, as economies of emerging markets develop, these countries may implement changes in their health care delivery and payment systems. If adequate levels of reimbursement from third-party payers outside of the U.S. are not obtained, sales of our products outside of the U.S. may be adversely affected.
In addition, the requirements or restrictions imposed on us or our products may change, either as a result of administratively adopted policies or regulations or as a result of the enactment of new laws. Moreover, there have been recent U.S. Congressional actions to repeal and replace the Affordable Care Act and Medicare,ACA, and future actions are expected. Even if the Affordable Care Act is not amended or repealed in its entirety, proposed changes impacting implementation or existing provisions of the Affordable Care Act could materially and adversely affect our financial position or operations. For example, on December 22, 2017, the Tax Cuts and Jobs Act of 2017, (2017 Tax Act) was signed into law. The 2017 Tax Act, among other things, eliminated the individual mandate requiring most Americans (other than those who qualify for a hardship exemption) to carry a minimum level of health coverage effective January 1, 2019. The repeal of
In December 2018, a federal district court judge in Texas found the ACA’s individual mandate to be unconstitutional and therefore the entire law to be invalid. In December 2019, the Fifth Circuit affirmed the ruling regarding the individual mandate as well as similar laws or changes in other jurisdictions, may decreasebut remanded the numbercase to the district court for additional analysis of people who are insured, which could decrease overall demand for our productsthe question of severability and adversely affect our business and future resultswhether portions of operations.
the law remain valid. It is likely that the case will ultimately be appealed to the Supreme Court. Although we cannot predict the ultimate content or timing of any healthcare reform legislation or court challenges to the ACA, potential changes resulting from any amendment, repeal, replacement or replacementinvalidation of these programs, including any reduction in the future availability of healthcare insurance benefits, or reimbursement rates,may decrease the number of people who are insured, which could adversely affect our business and future results of operations.
Our medical devices and business activities are subject to rigorous regulation by the FDA and other federal, state and international governmental authorities. These authorities and members of Congress have been increasing their scrutiny over the medical device industry. In recent years, Congress, the U.S. Congress, Department of Justice, the Office of Inspector General of the Department of Health and Human Services, and the Department of Defense have issued subpoenas and other requests for information to medical device manufacturers, primarily related to financial arrangements with health carehealthcare providers, regulatory compliance and marketing and product promotional practices. Furthermore, certain state governments have enacted legislation to limit and/or increase transparency of interactions with health carehealthcare providers, pursuant to which we are required by law to disclose payments and other transfers forof value to health carehealthcare providers licensed by certain states.
We anticipate that the government will continue to scrutinize our industry closely, and any new regulations or statutory provisions could result in delays or increased costs during the periods of product development, clinical trials and regulatory review and approval, as well as increased costs to assure compliance.
Risks Related to Our Business and Operations
We may experience conflicts of interest with Cercacor with respect to business opportunities and other matters.
Prior to our initial public offering in August 2007, our stockholders owned 99% of the outstanding shares of capital stock of Cercacor, and we believe that as of December 30, 2017, a number of our stockholders, including certain of our directors and executive officers, continue to own shares of Cercacor stock. Joe Kiani, our Chairman and Chief Executive Officer (CEO), is also the Chairman and Chief Executive OfficerCEO of Cercacor.
Due to the interrelated nature of Cercacor with us, conflicts of interest willmay arise with respect to transactions involving business dealings between us and Cercacor, potential acquisitions of businesses or products, the development and ownership of technologies and products, the sale of products, markets and other matters in which our best interests and the best interests of our stockholders may conflict with the best interests of the stockholders of Cercacor. In addition, we and Cercacor may disagree regarding the interpretation of certain terms in the Cross-Licensing Agreement. We cannot guarantee that any conflict of interest will be resolved in our favor, or that, with respect to our transactions with Cercacor, we will negotiate terms that are as favorable to us as if such transactions were with another third-party.

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We will be required to assign to Cercacor and pay Cercacor for the right to use certain products and technologies we develop that relate to the monitoring of non-vital sign parameters, including improvements to Masimo SET®.

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Under the Cross-Licensing Agreement, if we develop certain products or technologies that relate to the noninvasive monitoring of non-vital sign parameters, including improvements to Masimo SET® for the noninvasive monitoring of non-vital sign parameters, we would be required to assign these developments to Cercacor and then license the technology back from Cercacor in consideration for upfront payments and royalty obligations to Cercacor. Therefore, these products and technologies would be deemed to have been developed or improved exclusively by Cercacor. In addition, we will not be reimbursed by Cercacor for our expenses relating to the development or improvement of any such products or technologies, which expenses may be significant. As a result of these terms, we may not generate any revenue from the further development of certain products and technologies for the monitoring of non-vital sign parameters, including improvements to Masimo SET®, which could adversely affect our business, financial condition and results of operations.
In the event that the Cross-Licensing Agreement is terminated for any reason, or Cercacor grants a license to rainbow® technology to a third-party, our business would be materially and adversely affected.
Cercacor owns all of the proprietary rights to certain rainbow® technology developed with our proprietary Masimo SET® for products intended to be used in the Cercacor Market, and all rights to any non-vital signs measurement for which we do not exercise an option pursuant to the Cross-Licensing Agreement. In addition, Cercacor has the right to terminate the Cross-Licensing Agreement or grant licenses covering rainbow® technology to third parties if we breach certain terms of the agreement, including any failure to meet our minimum royalty payment obligations or failure to use commercially reasonable efforts to develop or market products incorporating licensed rainbow® technology. If we lose our exclusive license to rainbow® technology, we would lose the ability to prevent others from making, using, selling or importing products using rainbow® technology in our market. As a result, we would likely be subject to increased competition within our market, and Cercacor or competitors who obtain a license to rainbow® technology from Cercacor would be able to offer related products.
We may not be able to commercialize our products incorporating licensed rainbow® technology cost-effectively or successfully.
As a result of the royalties that we must pay to Cercacor, it is generally more expensive for us to make products that incorporate licensed rainbow® technology than products that do not include licensed rainbow® technology.
We cannot assure you that we will be able to sell products incorporating licensed rainbow® technology at a price the market is willing to accept. If we cannot commercialize our products incorporating licensed rainbow® technology successfully, we may not be able to generate sufficient product revenue from these products to be profitable, which could adversely affect our business, financial condition and results of operations.
Rights provided to Cercacor in the Cross-Licensing Agreement may impede a change in control of our company.
Under the Cross-Licensing Agreement, a change in control includes the resignation or termination of Joe Kiani from his position as Chief Executive OfficerCEO of either Masimo or Cercacor. A change in control also includes other customary events, such as the sale or merger of Masimo or Cercacor to a non-affiliated third-party or the acquisition of 50% or more of the voting power of Masimo or Cercacor by a non-affiliated third-party. In the event we undergo a change in control, we are required to immediately pay a $2.5 million fee to exercise an option to license technology developed by Cercacor for use in blood glucose monitoring. Additionally, our per product royalties payable to Cercacor will become subject to specified minimums, and the minimum aggregate annual royalties for licensed rainbow® measurements payable to Cercacor related to carbon monoxide, methemoglobin, fractional arterial oxygen saturation, hemoglobin and blood glucose will increase to $15.0 million, plus up to $2.0 million for other rainbow® measurements. Also, if the surviving or acquiring entity ceases to use “Masimo” as a company name and trademark following a change in control, all rights to the “Masimo” trademark will automatically be assigned to Cercacor. This could delay or discourage transactions involving an actual or potential change in control of us, including transactions in which our stockholders might otherwise receive a premium for their shares over our then-current trading price. In addition, our requirement to assign all future improvements for non-vital signs to Cercacor could impede a change in control of our company.
We may experience significant fluctuations in our quarterlyperiodic financial results and annual results in the future, we may not maintain our current levels of profitability and changes to existing accounting pronouncements or taxation rules may affect how we conduct our business and our results of operations.in the future.
Our operating results have fluctuated in the past and are likely to fluctuate in the future. Many of the countries in which we operate, including the U.S. and several of the members of the EU, have experienced and continue to experience uncertain economic conditions resulting from global as well as local factors. In addition, continuing strength and growth in the U.S. economy may raise the probability of inflationary pressures and contribute to future interest rate volatility.

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Our business or financial results may be adversely impacted by these uncertain economic conditions, including: adverse changes in interest rates, foreign currency exchange rates, tax laws or tax rates; inflation; contraction in the availability of credit in the marketplace due to legislation or other economic conditions, which may potentially impair our ability to access the capital markets on terms acceptable to us or at all; and the effects of government initiatives to manage economic conditions.
We are also unable to predict how changing global economic conditions or potential global health concerns such as the COVID-19 coronavirus will affect our critical customers, suppliers and distributors. Any negative impact of such matters on our critical customers, suppliers or distributors may experience fluctuations inalso have an adverse impact on our quarterly results of operations asor financial condition. Our expense levels are based, in part, on our expectations regarding future revenue levels and are relatively fixed in the short term. As a result, of:if our revenue for a particular period was below our expectations, we would not be able to proportionately reduce our operating expenses for that period. Any revenue shortfall would have a disproportionately negative effect on our operating results for the period.
predatory pricingIn addition, the methods, estimates and bundling practicesjudgments that we use in applying our accounting policies are, by their nature, are subject to substantial risks, uncertainties and assumptions. Factors may arise over time that lead us to change our competitors targetedmethods, estimates and judgments, the impact of which could significantly affect our results of operations. See “Critical Accounting Estimates” contained in Part II, Item 7 of this Annual Report on Form 10-K.
Recent accounting changes related to dissuadeour embedded leases within certain deferred equipment agreements have also resulted in the acceleration of the timing related to our recognition of revenue and expenses associated with certain equipment provided to customers from using our technology;
delays or interruptions in manufacturing and shipping of our products;
varying demand for and market acceptance of our technologies and products;
delayed acceptance of our new products, negatively impacting the carrying value of our inventory;

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design, technology or other market changes that could negatively impact the carrying value of our inventory;
the effect of competing technological and market developments resulting in lower selling prices or significant promotional costs;
changes inat no up-front charge. Since we cannot control the timing of product orderswhen our customers will request us to deliver such equipment, our revenue and the volume of salescosts with respect to leased equipment could vary substantially in any given quarter or year, which could further increase quarterly or annual fluctuations within our OEM partners;financial results.
actions taken by GPOs;
delays in hospital conversionsDue to these and other factors, you should not rely on our products and declines in hospital patient census;
our legal expenses, particularly those related to litigation matters;
changes in our product or customer mix;
movements in foreign currency exchange rates;
market seasonalityresults for any one quarter as an indication of our sales duefuture performance. If our operating results fail to quarterly fluctuations in hospitalmeet or exceed the expectations of securities analysts or investors, our stock price could drop suddenly and other alternative care admissions;significantly.
our ability to renew existing long-term sensor contract commitments;
Future changes in the total dollar amount of annual contract renewal activities;
changes in the mix and, therefore, the related costs of products that we supply at no upfront costs to our customers as part of their long-term sensor commitments;
changes in hospital and other alternative care admission levels;
our inability to efficiently scale operations and establish processes to accommodate business growth;
unanticipated delays or problems in the introduction of new products, including delays in obtaining clearance or approval from the FDA;
high levels of returns and repairs; and
changes in reimbursement rates for SpHb®, SpCO® and SpMet® parameters.
In addition, a change in accounting pronouncements or taxation rules or practices,and tax laws, or the interpretation of them by the SEC or other regulatory bodies,thereof, could have a significant effectimpact on our reported results, and may even affect our historical reporting of transactions completed before the change is effective. previous transactions.
New accounting pronouncements or taxation rules, and varyingevolving interpretations of accounting pronouncements or taxation practicethereof, have occurred and mayare likely to occur in the future. Specifically,For example, in recent years, the Financial Accounting Standards Board (FASB) issued new accounting standards that impact our reporting of revenue and expenses, including Accounting Standards Codification (ASC) Topic 606, Revenue from Contracts with Customers (ASC 606)and ASC Topic 842, Leases (ASC 842). Changes made by these new accounting standards not only apply prospectively, but depending on December 22, 2017, the 2017 Tax Act was signed into law. Themethod of adoption, may also recast previously reported results. In addition, the 2017 Tax Act, which took effect on January 1, 2018, includesincluded a number of changes to existing tax law impacting businesses including, among other things, a permanent reduction in the corporate income tax rate from 35% to 21%, a one-time transition tax on the “deemed repatriation” of cumulative undistributed foreign earnings as of December 31, 2017 and changes in the prospective taxation of the foreign operations of U.S. multinational companies. Moreover, Congressional leaders have recognized that the process of adopting extensive tax legislation in a short amount of time without hearings and substantial time for review is likely to have led to drafting errors, issues needing clarification and unintended consequences that will have to be reviewed in subsequent tax legislation. At this point, it is not clear when Congress will address these issueslegislation or when the Internal Revenue Service will be able to issue administrative guidance on the changes madeaddressed in the 2017 Tax Act. Accordingly, given the complexity and lack of specificityfuture tax regulations. For additional information related to certain provisionsthe impact of new accounting pronouncements and the 2017 Tax Act, we made certain estimatesplease see Notes 2 and assumptions in connection with the calculation of our provision for income taxes for the year ended December 30, 2017 and recorded a discrete tax charge of approximately $37.0 million. In addition, as a result of this change in U.S. tax policy, we recorded a related discrete tax charge of $6.5 million as a result of our decision to repatriate up to $180.0 million of accumulated undistributed earnings from our foreign subsidiaries. We continue to evaluate the impact of the 2017 Tax Act on our business, financial condition and results of operations. See Note 1620, respectively, to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to the impact of the 2017 Tax Act on our tax provision and tax rate.
If our operating results fail to meet or exceed the expectations of securities analysts or investors, our stock price could drop suddenly and significantly. Our expense levels are based, in part, on our expectations regarding future revenue levels and are relatively fixed in the short term. As a result, if our revenue for a particular period was below our expectations, we would not be able to proportionately reduce our operating expenses for that period. Any revenue shortfall would have a disproportionately negative effect on our operating results for the period. Due to these and other factors, you should not rely on our results for any one quarter as an indication of our future performance.
Our results of operations could be harmed if we fail to effectively manage our growth or, alternatively, our spending during economic downturns.
Our ability to offer our products and implement our business plan in evolving markets successfully requires an effective planning and management process. We must effectively manage our spending and operations to ensure our competitive position during economic downturns, and must preserve our future opportunities when the economy improves. A failure to manage our

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spending and operations effectively could disrupt our business and harm our operating results. A growth in sales, combined with the challenges of managing geographically dispersed operations, can place a significant strain on our management systems and resources, and growth in future operations could continue to place such a strain. The failure to manage our growth effectively could disrupt our business and harm our operating results.
Our results of operations could vary as a result of the methods, estimates and judgments that we use in applying our accounting policies.
The methods, estimates and judgments that we use in applying our accounting policies have a significant impact on our results of operations. Such methods, estimates and judgments are, by their nature, subject to substantial risks, uncertainties and assumptions and factors may arise over time that lead us to change our methods, estimates and judgments. Changes in those methods, estimates and judgments could significantly affect our results of operations. See “Critical Accounting Estimates” contained in Part II, Item 7 of this Annual Report on Form 10-K.
If we lose the services of our key personnel, or if we are unable to attract and retain other key personnel, we may not be able to manage our operations or meet our growth objectives.
We are highly dependent on our senior management, especially Joe Kiani, our Chief Executive Officer,CEO, and other key officers. We are also heavily dependent on our engineers and field sales team, including sales representatives and clinical specialists. Additionally, from time to time, some of our key personnel may hold stock options with an exercise price that is greater than our recent closing prices, which may minimize the retention value of these options. The loss of the services of members of our key personnel or the inability to attract and retain qualified personnel in the future could prevent the implementation and completion of our objectives, including the development and introduction of our products. In general, our key personnel may terminate their employment at any time and for any reason without notice, unless the individual is a participant in our 2007 Severance Protection Plan, in which case the individual has agreed to provide us with six months’ notice if such individual decides to voluntarily resign.

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We are involved, and may become involved in the future, in disputes and other legal or regulatory proceedings that, if adversely decided or settled, could materially and adversely affect our business, financial condition and results of operations.
We are, and may in the future become, party to litigation, regulatory proceedings or other disputes. In general, claims made by or against us in disputes and other legal or regulatory proceedings can be expensive and time consumingtime-consuming to bring or defend against, requiring us to expend significant resources and divert the efforts and attention of our management and other personnel from our business operations. These potential claims may include but are not limited to personal injury and class action lawsuits, intellectual property claims and regulatory investigations relating to the advertising and promotional claims about our products and employee claims against us based on, among other things, discrimination, harassment or wrongful termination. Any one of these claims, even those without merit, may divert our financial and management resources that would otherwise be used to benefit the future performance of our operations. Any adverse determination against us in these proceedings, or even the allegations contained in the claims, regardless of whether they are ultimately found to be without merit, may also result in settlements, injunctions or damages that could have a material adverse effect on our business, financial condition and results of operations.
Changes to government immigration regulations may materially affect our workforce and limit our supply of qualified professionals, or increase our cost of securing workers.
We recruit professionals on a global basis and must comply with the immigration laws in the countries in which we operate, including the U.S. Some of our employees are working under Masimo-sponsored temporary work visas, including H1-B visas. The H-1B visa classification enables U.S. employers to hire certain qualified foreign workers in positions that require an education at least equal to a four-year bachelor degree in the United States in specialty occupations such as engineering. Statutory law limits the number of new H1-B temporary work permit petitions that may be approved in a fiscal year,year. Furthermore, there is a possibility that the current U.S. immigration visa program may be significantly overhauled, and ifthe number of H1-B visas available, as well as the process to obtain them, may be subject to significant change. Any resulting changes to this visa program could impact our ability to recruit, hire and retain qualified skilled personnel. If we are unable to obtain H1-Bwork visas for our employees in sufficient quantities or at a sufficient rate for a significant period of time, our business, operating results and financial condition could be adversely affected.
The subject of H1-B visas has recently become a topic of political discussion, and there are indications that the H1-B visa program may be significantly overhauled. If a new or revised visa program is implemented, there could be elements of any new or revised visa program that may impact our ability to recruit, hire and retain qualified skilled personnel, which could adversely impact our business, operating results and financial condition.
The risks inherent in operating internationally, including the purchase, sale and the risksshipment of selling and shipping our products and purchasing our components and products internationallyacross international borders, may adversely impact our business, financial condition and results of operations.

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We currently derive a portionapproximately 30% of our net sales from international operations. For the years ended December 30, 2017, December 31, 2016 and January 2, 2016, approximately 31.6%, 29.9% and 29.7%, respectively, of our product revenue was derived from our international operations. In addition, we purchase a portion of our raw materials and components on thefrom international market.sources. The sale and shipment of our products across international borders, as well as the purchase of materials and components from international sources, subject us to extensive U.S. and foreign governmental trade regulations.regulations, including those related to conflict minerals. Compliance with such regulations is costly and we could be exposed to potentially significant penalties if we are found not to be in compliance with such regulations. Any failure to comply with applicable legal and regulatory obligations could impact us in a variety of ways that include, but are not limited to, significant criminal, civil and administrative penalties, including imprisonment of individuals, fines and penalties, denial of export privileges, seizure of shipments, restrictions on certain business activities, and exclusion or debarment from government contracting. Also, the failure to comply with applicable legal and regulatory obligations could result in the disruption of our shipping, manufacturing and sales activities. Any material decrease in our international sales would adversely affect our business, financial condition and results of operations.
In June 2016, the United Kingdom (UK) held a referendum pursuant to which voters elected to leave the EU, commonly referred to as Brexit. As a result ofThe UK voters’ election to leaveformally left the EU on January 31, 2020 and began a transition period that is scheduled to end on December 31, 2020. During the British government is expectedtransition period, the UK remains subject to begin negotiating the terms of the UK’sEU law while they negotiate their future relationship with the EU.EU, but is no longer part of the EU's political institutions and agencies. Although the long-term effects of Brexit will depend on any agreements the UK makes to retain access to the EU markets, Brexit has created additional uncertainties that may ultimately result in new regulatory costs and challenges for medical device companies and increased restrictions on imports and exports throughout Europe, which could adversely affect our ability to conduct and expand our operations in Europe and which may have an adverse effect on our business, financial condition and results of operations. Additionally, Brexit may increase the possibility that other countries may decide to leave the EU in the future.
In addition, our international sales operations expose us and our representatives, agents and distributors to risks inherent in operating in foreign jurisdictions. These risks include, but are not limited to:
the imposition of additional U.S. and foreign governmental controls or regulations;
the imposition of costly and lengthy new export licensing requirements;
a shortage of high-quality sales people and distributors;
the loss of any key personnel that possess proprietary knowledge, or who are otherwise important to our success in certain international markets;

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changes in duties and tariffs, license obligations and other non-tariff barriers to trade;
the imposition of new trade restrictions;
the imposition of restrictions on the activities of foreign agents, representatives and distributors;
scrutiny ofcompliance with foreign tax authorities which could result in significant fines, penaltieslaws, regulations and additional taxes being imposed on us;requirements;
pricing pressure that we may experience internationally;pressure;
changes in foreign currency exchange rates;
laws and business practices favoring local companies;
political instability and actual or anticipated military or political conflicts;
financial and civil unrest worldwide;
outbreaks of illnesses, pandemics or other local or global health issues such as the Zika virus;issues;
the inability to collect amounts paid by foreign government customers to our appointed foreign agents;
longer payment cycles, increased credit risk and different collection remedies with respect to receivables; and
difficulties in enforcing or defending intellectual property rights.
For example, duringThe U.S. government has recently initiated substantial changes in U.S. trade policy and U.S. trade agreements, including the year ended December 30, 2017, we recorded a net chargeinitiation of approximately $10.5 milliontariffs on certain foreign goods. In response to these tariffs, certain foreign governments instituted or are considering imposing tariffs on certain U.S. goods. In addition, the U.S. has recently negotiated new trade agreements that could impact us, including the United States-Mexico-Canada Agreement (USMCA), which will ultimately replace the North American Free Trade Agreement. While ratified by the U.S. and Mexico, USMCA is still subject to ratification by Canada, and various components may not be effective until 2021 or after. A trade war, trade barriers or other governmental actions related to arbitration proceedings that we initiated against a former foreign agent that we had appointed to enable us to participate in a foreign government tender. Althoughtariffs, international trade agreements, import or export restrictions or other trade policies could adversely impact demand for our products, our costs, customers, suppliers and/or the foreign government customer remitted payments for the products supplied by us toU.S. economy or certain sectors thereof and, therefore, adversely affect our foreign agent, such agent did not remit such funds to us in accordance with the agency agreement. (See Note 17 to our accompanying consolidatedbusiness, financial statements included in Part IV, Item 15(a)condition and results of this Annual Report on Form 10-K for additional information on this matter.)operations.
The U.S. Foreign Corrupt Practices Act and similar worldwide anti-bribery laws in non-U.S. jurisdictions generally prohibit companies and their intermediaries from promising or making improper payments to non-U.S. officials for the purpose of obtaining an advantage to secure or retain business. Because of the predominance of government-sponsored health carehealthcare systems

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around the world, many of our customer relationships outside of the U.S. are with governmental entities and are therefore subject to such anti-bribery laws. OurWe have adopted policies mandateand practices that help us ensure compliance with these anti-bribery laws.
We are also subject to certain other laws However, such policies and regulations affecting our international operations, including laws and regulations such as the North American Free Trade Agreement, or NAFTA, which, among other things, provide certain beneficial duties and tariffs for qualifying imports and exports, subject to compliance with the applicable classification and other requirements. There have been recent public statements by members of the U.S. Congress, President Trump and his administration regarding their plans to make substantial changes to U.S. trade policy, including renegotiating NAFTA and imposing border taxes on imports to the U.S. Depending on the types of changes, demand for our foreign manufacturing facilities could be reduced and operating costs in our U.S. manufacturing facilities could be increased, which could negatively impact our business, operating results and financial condition. Moreover, any retaliatory actions by other countries where we operate or currently manufacture products in response to any changes in U.S. trade policy could also negatively impact our business, operating results and financial condition.
Personal privacy and data security have become significant issues in the United States, Europe and in many other jurisdictions where we offer our products. The regulatory framework for privacy and security issues worldwide is rapidly evolving and is likely to remain uncertain for the foreseeable future. Future laws, regulations, standards and other obligations, and changes in the interpretation of existing laws, regulations, standards and other obligations could result in increased regulation, cost of compliance and limitations on data collection, use, disclosure and transfer. For example, in October 2015, the Court of Justice of the EU ruled that the US-EU Safe Harbor framework that had been in place since 2000, which allowed companies to meet certain European legal requirements for the transfer of personal data from the European Economic Area to the United States, was invalid. In July 2016, a new data transfer framework referred to as the EU-U.S. Privacy Shield was adopted, whichpractice may provide a new mechanism for companies to transfer EU personal data to the U.S. While we have adopted the EU-U.S. Privacy Shield framework for the transfer of personal data from the EU to the U.S., our means for transferring personal data from the EU may not be adopted by all of our customers and suppliers and may be subject to legal challenge or risk of enforcement actions by data protection authorities. In addition, in April 2016, the EU approved a new data protection regulation, known as the General Data Protection Regulation (GDPR), which will become effective in May 2018. The GDPR will include new operational requirements for companies that receive or process personal data of EU residents, as well as significant penalties for non-compliance. Complying with the GDPR may cause us to incur substantial operational costs or require us to change ourinvest in additional monitoring resources or forgo certain business practices. Despite our training andopportunities in order to ensure global compliance programs, our internal control policies and procedures may not always protect us from reckless or criminal acts committed by our employees or agents. Violations ofwith these laws, or allegations of such violations, could subject us to cash and non-cash penalties, disrupt our operations, involve significant management distraction and result in a material adverse effect on our business, financial condition and results of operations.laws.
Our operations may be adversely impacted by our exposure to risks related to foreign currency exchange rates.
We market our products in certain foreign markets through our subsidiaries and other international distributors. As a result, events that result in global economic uncertainty could significantly affect our results of operations in the form of gains and losses on foreign currency transactions and potential devaluation of the local currencies of our customers relative to the U.S. Dollar. For example, the announcement of Brexit caused significant volatility in global economic markets and currency exchange rate fluctuations that resulted in the strengthening of the U.S. Dollar relative to certain other foreign currencies in which we conduct business.
While a majority of our sales are transacted in U.S. Dollars, some of our sales agreements with foreign customers provide for payment in currencies other than the U.S. Dollar. These foreign currency revenues, when converted into U.S. Dollars, can vary depending on averagethe approximation of the exchange rates applied during a respective period. Similarly, certain of our foreign sales support subsidiaries transact business in their respective country’s local currency, which is also their functional currency. In addition, certain production costs related to our manufacturing operations in Mexico are denominated in Mexican Pesos. As a result, expenses of these foreign subsidiaries and certain production costs, when converted into U.S. Dollars, can vary depending on average monthly exchange rates during a respective period.
We are also exposed to foreign currency gains or losses on outstanding foreign currency denominated receivables and payables.payables, as well as cash deposits. When converted to U.S. Dollars, these receivables, payables and payablescash deposits can vary depending on the monthly exchange rates at the end of the period. In addition, certain intercompany transactions may give rise to realized and unrealized foreign currency gains or losses based on the currency underlying such intercompany transactions. Accordingly, our operating results are subject to fluctuations in foreign currency exchange rates.

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The balance sheets of our foreign subsidiaries whose functional currency is not the U.S. Dollar are translated into U.S. Dollars at the rate of exchange at the balance sheet date and the statements of operations and cash flows are translated into U.S. Dollars using an approximation of the average monthly exchange raterates applicable during the period. Any foreign currency exchange gain or loss as a result of translating the balance sheets of our foreign subsidiaries whose functional currency is not the U.S. Dollar is included in equity as a component of accumulated other comprehensive income (loss).

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We currently do not hedge our foreign currency exchange rate risk. Should we decideAs a result, changes in the future to hedge suchforeign exchange rate risk by entering into forward contracts, these contracts may not mitigate the potential adverse impact on our financial results due to the variability of timing and amount of payments under these contracts. In addition, our failure to sufficiently hedge, forecast or otherwise manage such foreign currency risks properlyrates could have a material adverse effect on our business, financial condition and results of operations. For additional information related to our foreign currency exchange rate risk, please see Quantitative and Qualitative Disclosures about Market Risk in Part II, Item 7(a) of this Annual Report on Form 10-K.
We currently manufacture our products at severala limited number of locations and any disruption to, expansion of, or changes in trade programs related to oursuch manufacturing operations could adversely affect our business, financial condition and results of operations.
We rely on manufacturing facilities in MexicaliCalifornia, New Hampshire, Mexico and San Luis Rio Colorado, Mexico; Irvine, California; Hudson, New Hampshire; and Danderyd, Sweden. These facilities and the manufacturing equipment we use to produce our products would be difficult to replace and could require substantial time to repair. Our facilitiesSweden that may be affected by natural or man-made disasters. Earthquakes are of particular significance since some of our facilities are located in an earthquake-prone area.areas. We are also vulnerable to damage from other types of disasters, including power loss, attacks from extremist or terrorist organizations, epidemics, communication failures, fire, floods and similar events. InOur facilities and the event thatmanufacturing equipment we use to produce our products would be difficult to replace and could require substantial time to repair if significant damage were to result from any of these occurrences.
If one of our manufacturing facilities iswas affected by a natural or man-made disaster, we would be forced to rely on third-party manufacturers if we could not shift production to our other manufacturing facilities. Furthermore, our insurance for damage to our property and the disruption of our business from casualties may not be sufficient to cover all of our potential losses and may not continue to be available to us on acceptable terms, or at all. If the lease for any of our leased facilities is terminated, we are unable to renew any of our leases or we are otherwise forced to seek alternative facilities, or if we voluntarily expand one or more of our manufacturing operations to new locations, we may incur additional transition costs and we may experience a disruption in the supply of our products until the new facilities are available and operating. Additionally, we have occasionally experienced seasonality among our manufacturing workforce, and if we continue to experience such seasonality or other workforce shortages or otherwise have issues retaining employees at suchour manufacturing facilities, we may not be able to meet our customers’ demands.
Our twoglobal manufacturing and distribution are dependent upon our manufacturing facilities in Mexico, and the expedient importation of raw materials and exportation of finished goods between the U.S. and Mexico. Undue delays and/or closures of the proximal cross-border transit facilities, or any restrictions by the U.S. federal administration related to the movement of goods across the U.S. and Mexico border, may adversely affect our ability to fulfill orders and supply our healthcare provider customers with essential replenishment supplies, as well as adversely impact our business, operating results and financial condition.
In addition, our manufacturing facilities in Mexico are authorized to operate under the Mexican Maquiladora, or IMMEX program. The IMMEX program allows us to import certain items from the U.S. into Mexico duty-free, provided that such items, after processing, are exported from Mexico within a stipulated timeframe. Maquiladora status, which is renewed periodically, is subject to various restrictions and requirements, including compliance with the terms of the IMMEX program and other local regulations, which have become stricter in recent years.regulations. Failure to comply with the IMMEX program regulations, including any changes thereto, could increase our manufacturing costs and adversely affect our business, operating results and financial condition becausecondition.
If we do not accurately forecast customer demand, we may hold suboptimal inventory levels that could for example, be required to pay tax on material imported into Mexico. In addition, if the Mexican government adopts changes to the IMMEX program or if our Mexican facilities cease to qualify for Maquiladora status,adversely affect our business, financial condition and results of operations could be adversely affected as our manufacturing costs in Mexico would increase.operations.
We also purchase materials and components from international sources. Any disruption in the supply of such materials, including transportation or port delays, could adversely impact our manufacturing operations. Disruptions may also occur as a result of local, regional and worldwide health risks. Such disruptions may include the inability to manufacture and distribute our products due to the direct effects of illness on individuals or due to constraints on supply and distribution that may result from either voluntary or government imposed restrictions.
Any disruption or delay at such manufacturing facilities, any expansion of our operations to additional locations, or any changes in market conditions could create operational hurdles and have an adverse impact on our ability to produce sufficient inventory of our products or may require us to incur additional expenses in order to produce sufficient inventory, depending on changes in product demand. Furthermore, ifIf we are unable to meet the demand of our customers, our customers may cancel orders or purchase products from our competitors, which could adversely affectreduce our business, financial conditionrevenue and results of operations.gross profit margin. Conversely, if product demand decreases, we may be unable to timely adjust our manufacturing cost structure, resulting in excess capacity, which would lower gross product margins. Similarly, if we are unable to forecast demand accurately, we could be required to record charges related to excess or obsolete inventory, which would also lower our gross margin.
Our suppliers may not supply us with a sufficient amount
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If we are unable to obtain key materials and components or materials and components of adequate quality.
We depend on certainfrom sole or limited source suppliers, for key materials and components of our noninvasive patient monitoring solutions, and if we are unable to obtain these materials and components on a timely basis, we will not be able to deliver our noninvasive patient monitoring solutions to customers. Also, we cannot guarantee that any
We depend on certain sole or limited source suppliers for certain key materials and components, including digital signal processor chips and analog-to-digital converter chips, for our noninvasive patient monitoring solutions. Some of these suppliers are based in China, which is currently facing a major health crisis related to the materialsCOVID-19 coronavirus. We may experience manufacturing problems related to these suppliers and other outside sources if such suppliers fail to develop, manufacture or ship products and components to us on a timely basis, or provide us with products and components that we purchase, if available at all, will be of adequatedo not meet our quality standards and at acceptable price levels. Fromrequired quantities. In addition, from time to time there arehave been industry-wide shortages of several electroniccertain components that we use in our noninvasive blood constituent patient monitoring solutions. We may also experience price increases for materials or components, with no guarantee that such increases can be passed along to our customers.

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We may experience delays in production of our products if we fail to identify alternate vendors for materials and components, if any parts supply is interrupted or reduced or if there is a significant increase in production costs, each ofcustomers, which could adversely affectimpact our business, financial condition and results of operations. In addition, we rely on third party manufacturers to supply some of our products and components, including digital signal processor chips and analog to digital converter chips.gross margins.
Manufacturing problems may occur with these and other outside sources, as a supplier may fail to develop and supply products and components to us on a timely basis, or may supply us with products and components that do not meet our quality, quantity and cost requirements. If any of these problems occur, we may be unable to obtain substitute sources for these products and components on a timely basis or on terms acceptable to us, which could harm our ability to manufacture our own products and components profitably or on time.
If we fail to comply with the reporting obligations of the Securities Exchange Act of 1934, as amended, and Section 404 of the Sarbanes-Oxley Act of 2002, as amended, or if we fail to maintain adequate internal control over financial reporting, our business, results of operations and financial condition and investors’ confidence in us could be materially and adversely affected.
As a public company, weWe are required to comply with the periodic reporting obligations ofprepare and disclose certain information under the Securities Exchange Act of 1934 as amended, including preparing annual reports, quarterly reports and current reports. Our failure to prepare and disclose this information in a timely manner and meet our reporting obligations in their entirety, and our failure to do so could subject us to penalties under federal securities laws and regulations of The NASDAQNasdaq Stock Market LLC, expose us to lawsuits and restrict our ability to access financing on favorable terms, or at all.
In addition, pursuant to Section 404 of the Sarbanes-Oxley Act of 2002, as amended (the Sarbanes-Oxley Act), we are required to evaluate and provide a management report on our systems of internal control over financial reporting, and our independent registered public accounting firm is required to attest to our internal control over financial reporting. During the course of the evaluation of our internal control over financial reporting, we may identify areas requiring improvement and may be required to design enhanced processes and controls to address issues identified through this review. This could result in significant delays and costs to us and require us to divert substantial resources, including management time, from other activities. In addition, ifIf we fail to maintain the adequacy of ouradequate internal controls over financial reporting, we may not be able to ensure that we can conclude on an ongoing basis that we have effective internal control over financial reporting in accordance with the Sarbanes-Oxley Act. Moreover, effective internal controls are necessary for us to produce reliable financial reports and are important to help prevent fraud. Any failure to maintain compliance with the requirements of Section 404 of the Sarbanes-Oxley Act or any material weakness in our internal control environment could result in the loss of investor confidence in the reliability of our financial statements, which in turn could harm our business, negatively impact the trading price of our stock, and adversely affect investors’ confidence in our company and our ability to access capital markets for financing.
Changing laws and increasingly complex corporate governance and public disclosure requirements could have an adverse effect on our business and operating results.
Changing laws, regulations and standards relating to corporate governance and public disclosure, including the Sarbanes-Oxley Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act), the California Transparency in Supply Chains Act, the UK Modern Slavery Act and new regulations issued by the SEC and The NASDAQNasdaq Stock Market LLC, have and will create additional compliance requirements for companies such as ours.us. For example, the Dodd-Frank Act includes provisions regarding, among other things, advisory votes on named executive officer compensation and “conflict minerals” reporting. Complying with these rules and regulations has increased and will increase our legal and financial compliance costs, make some activities more difficult, time-consuming or costly and increase demand on our systems and resources. As a result, management’s attention may be diverted from other business concerns, which could adversely affect our business, financial condition and results of operations. We may also need to hire additional employees or engage outside consultants to comply with these requirements, which will increase our costs and expenses. To maintain high standards of corporate governance and public disclosure, we have invested in, and intend to continue to invest in, reasonably necessary resources to comply with evolving standards.
For example, the Dodd-Frank Act includes provisions regarding “conflict minerals” (generally tin, tantalum, tungsten and gold) that are mined in the Democratic Republic of Congo and adjoining countries (the DRC region), and in June 2016, the EU adopted its own regulation on conflict minerals that covers the sourcing of conflict minerals from anywhere in the world. The provisions of the Dodd-Frank Act require us to undertake comprehensive due diligence to determine whether conflict minerals used in our products, including any portion of our products manufactured by third parties, financed or benefited armed groups in the DRC region. The rules also require us to file conflict mineral reports with the SEC annually. We have incurred, and expect to continue to incur, additional costs to comply with these rules, including costs related to determining the source of origin of conflict minerals used in our products. Given the complexity of our supply chain, we may face difficulties if our suppliers are unwilling or unable to verify the origin of all conflict minerals used in our products.
Furthermore, our ongoing compliance with these rules could affect the pricing, sourcing and availability of minerals used in the manufacture of our products. We may also encounter challenges with our customers and stockholders if we are unable to certify that our products are free of conflict minerals. To maintain high standards of corporate governance and public disclosure, we have invested in, and intend to continue to invest in, reasonably necessary resources to comply with such evolving standards. These investments have resulted in increased general and administrative expenses and a diversion of management time and attention from revenue-generating activities and may continue to do so in the future.

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In addition, stockholder litigation surrounding executive compensation and disclosure of executive compensation has increased with the passage of the Dodd-Frank Act. Furthermore, in recent years, our stockholders havemay not approvedcontinue to approve our advisory vote on named executive officer compensation that is required to be voted on by our stockholders annually pursuant to the Dodd-Frank Act. If we are involved in a lawsuit related to compensation matters or any other matters not covered by our directors’ and officers’ liability insurance, we may incur significant expenses in defending against such lawsuits, or be subject to significant fines or required to take significant remedial actions, each of which could adversely affect our business, financial condition and results of operations.
If product liability claims are brought against us, we could face substantial liability and costs.
Our products are predominantly used in patient care and expose us to product liability claims and product recalls, including, but not limited to, those that may arise from unauthorized off-label use, which is use of a device in a manner outside the indications for use cleared by the FDA, malfunctions, design flaws or manufacturing defects related to our products or the use of our products with incompatible components or systems. For example, in April 2014, an amended putative class action complaint was filed againstIn addition, as we continue to expand our product portfolio, we may enter or create new markets, including consumer markets, that may expose us allegingto additional product liability and negligence claims in connection with pulse oximeters that we modified and provided at the requestrisks.

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We cannot be certain that our product liability insurance will be sufficient to cover any or all damages or claims asserted in this case or any otherfor product liability claims that may be brought against us in the future. Furthermore, we may not be able to obtain or maintain insurance in the future at satisfactory rates or in adequate amounts to protect us against any product liability claims.
Additionally, the laws and regulations regarding product liability are constantly evolving, both through the passage of new legislation at the state and federal levels and through new interpretations of existing legislation. For example, in February 2017, the Washington Supreme Court determined that, under the Washington Product Liability Act, medical device manufacturers have a duty to warn hospitals of any potential risks posed by their products. As the legal and regulatory landscape surrounding product liability change, we may become exposed to greater liability than currently anticipated.
Any losses that we may suffer from product liability claims, and the effect that any product liability litigation may have upon the reputation and marketability of our technology and products, together with the corresponding diversion of the attention of our key employees, may subject us to significant damages and could adversely affect our business, financial condition and results of operations.
Future strategic initiatives, including acquisitions of businesses and strategic investments, could negatively affect our business, financial condition and results of operations if we fail to integrate the acquired businesses successfully into our existing operations or if we discover previously undisclosed liabilities.achieve the desired results of our investment.
We have acquired sixseveral businesses since our inception and we may acquire additional businesses in the future, which may be larger in magnitude than our previous acquisitions. Successful acquisitions depend upon our ability to identify, negotiate, complete and integrate suitable acquisitions and to obtain any necessary financing.future. Future acquisitions may require debt or equity financing, either of which could be dilutive to our existing stockholders andor reduce our earnings per share, or debt financing, whichshare. Even if we complete acquisitions, we may experience:there are many factors that could affect whether such acquisition will be beneficial to our business, including, without limitation:
payment of above-market prices for acquisitions and incurring higher than anticipated acquisition costs;
a need to issue sharesissuance of common stock as part of the acquisition price or a need to issue stock options or other equity to newly-hired employees of target companies, resulting in dilution of ownership to our existing stockholders;
reduced profitability as future acquisitions mayif an acquisition is not result in accretive contributions to theour business over either the short-term or the long-term;
difficulties in integrating any acquired companies, personnel, products and other assets into our existing business;
delays in realizing the benefits of the acquired company, products or other assets;
regulatory challenges;
cybersecurity and compliance related issues;
diversion of our management’s time and attention from other business concerns;
limited or no direct prior experience in new markets or countries we may enter;

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unanticipated issues dealing with unfamiliar suppliers, service providers or other collaborators of the acquired company;
higher costs of integration than we anticipated;
write-downs or impairments of goodwill or other intangible assets associated with the acquired company;
difficulties in retaining key employees of the acquired business who are necessary to manage these acquisitions;
negative impacts on our relationships with our employees, clients or collaborators;
litigation or other claims in connection with the acquisition; and
changes in the overall financial model as certain acquired companies may have a different revenue, gross profit margin or operating expense profile.
Further, our ability to benefit from future acquisitions and/or external strategic investments depends on our ability to successfully conduct due diligence, negotiate acceptable acquisition terms, evaluate prospective acquisitionsopportunities and bring acquired technologies and/or products to market at acceptable margins and operating expense levels. Our failure in any of these tasks could result in unforeseen liabilities associated with an acquired company, acquiring a company on unfavorable terms or selecting and eventually acquiring a suboptimal acquisition target.
We may also discover deficiencies in internal controls, data adequacy and integrity, product quality, regulatory compliance, and product liabilities or other undisclosed liabilities that we did not uncover prior to our acquisition of such businesses,or investment, which could result in us becoming subject to penalties, other liabilities or other liabilities. Ifasset impairments. In addition, if we do not achieve the anticipated benefits of an acquisition or other external investment as rapidly as expected, or at all, investors or analysts may downgrade our stock.

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We also expect to continue to carry out internal strategic initiatives that we believe are necessary to grow our revenues and expand our business, both in the U.S. and abroad. For example, we have continued to invest in international expansion programs designed to increase our worldwide presence and take advantage of market expansion opportunities around the world. Although we believe our investments in these initiatives continue to be in the long-term best interests of Masimo and our stockholders, there are no assurances that such initiatives will yield favorable results for us. Accordingly, if these initiatives are not perceive the same benefitssuccessful, our business, financial condition and results of the acquisition as we do. operations could be adversely affected.
If these risks materialize, our stock price could be materially adversely affected. Any difficulties in the integration of acquired businesses or unexpected penalties, liabilities or liabilitiesasset impairments in connection with such businessesacquisitions or investments could have a material adverse effect on our business, financial condition and results of operations.
We may incur environmental and personal injury liabilities related to certain hazardous materials used in our operations.
Certain manufacturing processes for our products may involve the storage, use, generation and disposal of certain hazardous materials and wastes, including silicone adhesives, solder and solder paste, sealants, epoxies and various solvents such as methyl ethyl ketone, acetone and isopropyl alcohol. As a result, we are subject to stringent federal, statecertain environmental laws, as well as certain other laws and local laws relating toregulations, that restrict the protection of the environment, including those governing the use, handling and disposal of hazardous materials and wastes.that can be used in our products or in our manufacturing processes. For example, products that we sell in Europe are subject to regulation in the EU markets under the Restriction of the Use of Hazardous Substances Directive (RoHS). RoHS prohibits companies from selling products that contain certain hazardous materials including lead, mercury, cadmium, chromium, polybrominated biphenyls and polybrominated diphenyl ethers, in EU member states. In addition, the EU’s Registration, Evaluation, Authorization, and Restriction of Chemicals Directive also restricts substances of very high concern in products. Compliance with such regulations may be costly and, therefore, we may be forced to incur significant costs to comply with environmentalthese laws and regulations.
From time to time,In addition, new regulations are enacted and it is difficult to anticipate how such regulations will be implemented and enforced. We continue to evaluate the necessary steps for compliance with environmental regulations as they are enacted. Future environmental laws may significantlyfurther affect how we manufacture our operations by, for example, requiring our manufacturing processes toproducts, how we use, generate or dispose of hazardous materials and waste, or further affect what materials can be altered or requiring us to use different types of materialsused in manufacturing our products. Any required changes to our operations may increase our manufacturing costs, detrimentally impact the performance of our products, add greater testing lead-times for product introductions or have other similar effects.
In connection with our research and manufacturing activities, we use, and our employees may be exposed to, materials that are hazardous to human health, safety or the environment. These materials and various wastes resulting from their use are stored at our facility pending ultimate use and disposal.
The risk of accidental injury to our employees or contamination from these materials cannot be eliminated. In the event of such an accident,eliminated, and we could be held liable for any resulting damages, and any suchthe related liability for which could exceed our reserves. Although we maintain general liability insurance, weWe do not specifically insure against environmental liabilities. If an enforcement action were to occur, our reputation and our business and financial condition may be harmed, even if we were to prevail or settle the action on terms favorable to us.
We rely significantly on information technology and any failure, inadequacy, interruption or security lapse of that technology, including any cybersecurity incidents, could harm our ability to operate our business effectively.
Increased global cybersecurity vulnerabilities, cybersecurity threats, and more sophisticated and targeted cybersecurity attacks pose a risk to the security of Masimo’s and our customers’, partners’, suppliers’ and third-party service providers’ products, systems and networks, andincluding the confidentiality, availability and integrity of any underlying information and data.data, and those of our customers, partners, suppliers and third-party service providers. Our ability to effectively manage and maintain our internal business information, and to ship products to customers and invoice them on a timely basis, depends significantly on our enterprise resource planning system and other information systems. Portions of our information technology systems may experience interruptions, delays or cessations of service or produce errors in connection with ongoing

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systems implementation work. In addition, interfaces between our products and our customers’ computer networknetworks could provide additional opportunities for cybersecurity attacks on us and our customers. The techniques used to attack computer systems are sophisticated, change frequently and may originate from less regulated and remote areas of the world. Cybersecurity attacks in particular are evolving and include, but are not limited to, threats, malicious software, ransom ware, attempts to gain unauthorized access to data and other electronic security breaches that could lead to disruptions in systems, misappropriation of confidential or otherwise protected information and corruption of data. As a result, there can be no assurance that our protective measures will prevent or detect security breaches that could have a significant impact on our business, reputation, financial condition and results of operations.
The failure of these systems to operate or integrate effectively with other internal, customer, supplier or third-party service provider systems and to protect the underlying information technology system and data integrity, including from cyber-attacks, intrusions or other breaches or unauthorized access of these systems, or any failure by us to remediate any such attacks or breaches, may also result in damage to our reputation or competitiveness, delays in product fulfillment and reduced efficiency of our operations, and could require significant capital investments to remediate any such failure, problem or breach, all of which could adversely affect our business, financial condition and results of operations.

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Our credit agreement contains certain covenants and restrictions that may limit our flexibility in operating results may be adversely affected by unfavorable economicour business.
Our credit agreement dated December 17, 2018 (Credit Facility) with JPMorgan Chase Bank, N.A., as Administrative Agent and market conditions.
Manya Lender, and Bank of the countries in which we operate, including the U.S.West, a Lender, contains various affirmative covenants and several of the members of the EU, have experienced and continue to experience uncertain economic conditions resulting from global as well as local factors, such as Brexit. In addition, continuing strength and growth in the U.S. economy is raising the probability of inflationary pressures and future interest rate hikesrestrictions that have not been experienced in the U.S. for more than a decade. Our business or financial results may be adversely impacted by these uncertain economic conditions, including: adverse changes in interest rates, foreign currency exchange rates, tax laws or tax rates; inflation; contraction in the availability of credit in the marketplace due to legislation or other economic conditions, which may potentially impairlimit our ability to access the capital marketsengage in specified types of transactions, including:
incurring specified types of additional indebtedness (including guarantees or other contingent obligations);
paying dividends on, terms acceptablerepurchasing or making distributions in respect of our common stock or making other restricted payments, subject to usspecified exceptions;
making specified investments (including loans and advances);
selling or at all;transferring certain assets;
creating certain liens;
consolidating, merging, selling or otherwise disposing of all or substantially all of our assets; and the effects
entering into certain transactions with any of government initiatives to manage economic conditions.our affiliates.
In addition, under our Credit Facility, we are required to satisfy and maintain specified financial ratios and other affirmative covenants. Our ability to meet those financial ratios and affirmative covenants could be affected by events beyond our control and, therefore, we cannot predict how future economic conditionsbe assured that we will be able to continue to satisfy these requirements. A breach of any of these ratios or covenants could result in a default under our Credit Facility. Upon the occurrence of an event of default, the Lenders could elect to declare all amounts outstanding under the Credit Facility immediately due and payable, terminate all commitments to extend further credit and pursue legal remedies for recovery, all of which could adversely affect our critical customers, suppliersbusiness and distributorsfinancial condition. As of December 28, 2019, we had no outstanding draws and $1.7 million of outstanding letters of credit under our Credit Facility and were in compliance with all applicable covenants. See Note 15 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on our Credit Facility.
Discontinuation, reform or replacement of LIBOR and other benchmark rates, or uncertainty related to the potential for any negativeof the foregoing, may adversely affect our business.
The U.K. Financial Conduct Authority announced in 2017 that it intends to phase out the London Inter-Bank Offered Rate (LIBOR) by the end of 2021. In addition, other regulators have suggested reforming or replacing other benchmark rates. The discontinuation, reform or replacement of LIBOR or any other benchmark rates may have an unpredictable impact on our critical customers, supplierscontractual mechanics in the credit markets or distributorscause disruption to the broader financial markets. Uncertainty as to the nature of such potential discontinuation, reform or replacement may also have an adversenegatively impact interest expense related to borrowings under our Credit Facility. Borrowings under our Credit Facility bear interest, at our election, either at the Alternate Base Rate (as defined in the Credit Facility), or at the Adjusted LIBO Rate (as defined in the Credit Facility), which is derived from LIBOR. We may in the future pursue amendments to our Credit Facility to provide for a transition mechanism or other reference rate in anticipation of LIBOR’s discontinuation, but we may not be able to reach agreement with our lenders on our resultsany such amendments. As a result, additional financing to replace any then-outstanding LIBOR-based debt may be unavailable, more expensive or restricted by the terms of operations or financial condition.such outstanding indebtedness.
We may experience conflicts of interest with respect our Chief Executive Officer’sCEO’s role in the Patient Safety Movement Foundation.
Joe Kiani, our Chairman and Chief Executive Officer,CEO, founded the Patient Safety Movement Foundation in 20132012 with the aim of eliminating the third leading cause of death in the U.S., preventable deaths due tocaused by medical errors. While reception to his work in this area has been high and great progress is being made, conflictsConflicts of interest issues may arise between our business and customers and the objectives of the Patient Safety Movement Foundation. For example, one of the objectives of the Patient Safety Movement Foundation is to request that hospitals implement Actionable Patient Safety Solutions to overcome some of the leading patient safety challenges that hospitals currently face. Some hospitals and other healthcare providers may disagree with the Patient Safety Movement Foundation’s recommendations or may determine that these steps and other actions encouraged by the Patient Safety Movement Foundation may not be practicable or may be too costly or burdensome to implement. Although Mr. Kiani’s role in the Patient Safety Movement Foundation is separate from his role as our President and Chief Executive Officer,CEO, hospitals and healthcare providers that do not agree with the actions or recommendations of the Patient Safety Movement Foundation may nonetheless disfavor Masimo products, which could adversely affect our business, financial condition and results of operations.


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Risks Related to Our Stock
Our stock price may be volatile, and your investment in our stock could suffer a decline in value.
There has been and could continue to be significant volatility in the market price and trading volume of equity securities, which is often unrelated to the financial performance of the companies issuing the securities. These broad market fluctuations may negatively affect the market price of our stock. During the year ended December 30, 2017,For example, our closing stock price ranged from $67.40$102.78 to $104.46$159.87 per share. You may not be ableshare from December 30, 2018 to resell your shares at or above the price you paid for them dueDecember 28, 2019. Factors contributing to fluctuations in the market price of our stock caused by changes inprice volatility may include our operatingfinancial performance, or prospectsas well as broader economic, political and othermarket factors.
In addition to the other risk factors previously discussed above,in this Annual Report on Form 10-K, there are many other factors that we may not be able to control that could have a significant effect on our stock price. These include, but are not limited to:
actual or anticipated fluctuations in our operating results or future prospects;
our announcements or our competitors’ announcements of new products;
the public’s reaction to our press releases, our other public announcements and our filings with the SEC;

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strategic actions by us or our competitors, such as acquisitions or restructurings;
new laws or regulations or new interpretations of existing laws or regulations applicable to our business;
changes in accounting standards, policies, guidance, interpretations or principles;
changes in our growth rates or our competitors’ growth rates;
developments regarding our patents or proprietary rights or those of our competitors;
ongoing legal proceedings;
our inability to raise additional capital as needed;
concerns or allegations as to the safety or efficacy of our products;
changes in financial markets or general economic conditions, including the effects of recession or slow economic growth in the U.S. and abroad;
sales of stock by us or members of our management team, our Board of Directors (Board) or certain institutional stockholders; and
changes in stock market analyst recommendations or earnings estimates regarding our stock, other comparable companies or our industry generally.
Therefore, you may not be able to resell your shares at or above the price you paid for them.
Concentration of ownership among our existing directors, executive officers and principal stockholders may prevent new investors from influencing significant corporate decisions.
As of December 30, 2017,28, 2019, our current directors and executive officers and their affiliates, in the aggregate, beneficially owned approximately 11.9%11.1% of our outstanding stock. Subject to any fiduciary duties owed to our other stockholders under Delaware law, these stockholders may be able to exercise significant influence over matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions, and will have some control over our management and policies. Some of these persons or entities may have interests that are different from yours. For example, these stockholders may support proposals and actions with which you may disagree or which are not in your best interests. The concentration of ownership could delay or prevent a change in control of us, or otherwise discourage a potential acquirer from attempting to obtain control of us, which in turn could reduce the price of our stock.
In addition, these stockholders could use their voting influence to maintain our existing management and directors in office or support or reject other management and Board proposals that are subject to stockholder approval, such as amendments to our employee stock plans and approvals of significant financing transactions.
Our investors could experience substantial dilution of their investments as a result of subsequent exercises of our outstanding options, vesting of outstanding restricted stock units (RSUs) and performance stock units (PSUs), or the grant of future equity awards by us.
As of December 30, 2017,28, 2019, approximately 13.810.8 million shares of our common stock were reserved for issuance under our equity incentive plans, of which approximately 7.05.2 million shares were subject to options outstanding at such date at a weighted-average exercise price of $36.26$54.23 per share, approximately 2.72.8 million shares were subject to outstanding RSUs, approximately 0.20.4 million shares were subject to outstanding PSUs and approximately 3.92.4 million shares were available for future awards under our 2017 Equity Incentive Plan. Over the past 1224 months, we have experienced higher rates of stock option exercises compared to many earlier periods, and this trend may continue. To the extent outstanding options are exercised or outstanding RSUs or PSUs vest, our existing stockholders may incur dilution.

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We rely on equity awards to motivate current employees and to attract new employees. The grant of future equity awards by us to our employees and other service providers may further dilute our stockholders.
Future resales of our stock, including those by our insiders and a few investment funds, may cause our stock price to decline.
A significant portion of our outstanding shares are held by our directors, our executive officers and a few investment funds. Resales by these stockholders of a substantial number of such shares, announcements of any proposed resale of substantial amounts of our stock or the perception that substantial resales may be made, could significantly reduce the market price of our stock. Some of our directors and executive officers have entered into Rule 10b5-1 trading plans pursuant to which they have arranged to sell shares of our stock from time to time in the future. Generally, these sales require public filings. Actual or potential sales by these insiders, including those under a pre-arranged Rule 10b5-1 trading plan, could be interpreted by the market as an indication that the insider has lost confidence in our stock and reduce the market price of our stock.
We have registered and expect to continue to register shares reserved under our equity plans pursuant to Registration Statements on Form S-8. All shares issued pursuant to a Registration Statement on Form S-8 can be freely sold in the public market upon

55



issuance, subject to restrictions on our affiliates under Rule 144. If a large number of these shares are sold in the public market, the sales could reduce the trading price of our stock.
Our corporate documents and Delaware law contain provisions that could discourage, delay or prevent a change in control of our company, prevent attempts to replace or remove current management and reduce the market price of our stock.
Provisions in our amended and restated certificate of incorporation and second amended and restated bylaws may discourage, delay or prevent a merger or acquisition involving us that our stockholders may consider favorable. For example, our amended and restated certificate of incorporation authorizes our Board to issue up to 5.0 million shares of “blank check” preferred stock. As a result, without further stockholder approval, our Board has the authority to attach special rights, including voting and dividend rights, to this preferred stock, including pursuant to a stockholder rights plan. With these rights, preferred stockholders could make it more difficult for a third-party to acquire us. In addition, our amended and restated certificate of incorporation provides for a staggered board of directors,Board, whereby directors serve for three year terms, with one-third of the directors coming up for reelection each year. A staggered Board will make it more difficult for a third-party to obtain control of our Board through a proxy contest, which may be a necessary step in an acquisition of us that is not favored by our Board.
We are also subject to anti-takeover provisions under the General Corporation Law of the State of Delaware. Under these provisions, if anyone becomes an “interested stockholder,” we may not enter into a “business combination” with that person for three years without special approval, which could discourage a third-party from making a takeover offer and could delay or prevent a change in control of us. For purposes of these provisions, an “interested stockholder” generally means someone owning 15% or more of our outstanding voting stock or an affiliate of ours that owned 15% or more of our outstanding voting stock during the past three years, subject to certain exceptions as described in the General Corporation Law of the State of Delaware.
Our second amended and restated bylaws provide that the state or federal courts located within the State of Delaware are the exclusive forum for substantially all disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or employees.
Our second amended and restated bylaws provide that the state or federal courts located within the State of Delaware are the sole and exclusive forum for: (i) any derivative action or proceeding brought on our behalf, (ii) any action asserting a claim of breach of fiduciary duty owed by any of our directors, officers or other employees or stockholders to our stockholders, (iii) any action asserting a claim against us arising pursuant to the General Corporation Law of the State of Delaware, our amended and restated certificate of incorporation or our second amended and restated bylaws or as to which the General Corporation Law of the State of Delaware confers jurisdiction on the Court of Chancery of the State of Delaware, or (iv) any action asserting a claim governed by the internal affairs doctrine. However, this choice of forum provision does not apply to (a) actions in which the Court of Chancery in the State of Delaware concludes that an indispensable party is not subject to the jurisdiction of Delaware courts, or (b) actions in which a federal court has assumed exclusive jurisdiction to a proceeding. This choice of forum provision is not intended to apply to any actions brought under the Securities Act of 1933, as amended (the Securities Act), or the Securities Exchange Act of 1934, as amended (the Exchange Act). Section 27 of the Exchange Act creates exclusive federal jurisdiction over all suits brought to enforce any duty or liability created by the Exchange Act or the rules and regulations thereunder. As a result, the exclusive forum provision will not apply to suits brought to enforce any duty or liability created by the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction This choice of forum provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers or other employees or stockholders, which may discourage such lawsuits against us and our directors, officers and other employees or stockholders.

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Furthermore, the enforceability of similar choice of forum provisions in other companies’ certificates of incorporation has been challenged in legal proceedings, and it is possible that a court could find these types of provisions to be inapplicable or unenforceable. If a court were to find the choice of forum provision in our second amended and restated bylaws to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could adversely affect our business, financial condition and results of operations.
We may elect not to declare cash dividends on our stock, may elect to only pay dividends on an infrequent or irregular basis, or may elect not to make any additional stock repurchases. As a result, any return on your investment may be limited to the value of our stock. In addition, the payment of any future dividends or the repurchase of our stock might limit our ability to pursue other growth opportunities.
Our Board may from time to time declare, and we may pay, dividends on our outstanding shares in the manner and upon the terms and conditions provided by law. However, we may elect to retain all future earnings for the operation and expansion of our business, rather than paying cash dividends on our stock. In addition, under certain circumstances, our Credit Facility may limit our ability to pay cash dividends, as well as repurchase our common stock or make other distributions to shareholders. Any payment of cash dividends on our stock will be at the discretion of our Board and will depend upon our results of operations, earnings, capital requirements, financial condition, business prospects, contractual restrictions and other factors deemed relevant by our Board. In the event our Board declares any dividends, there is no assurance with respect to the amount, timing or frequency of any such dividends.
In September 2015, our Board authorized a stock repurchase program, whereby we may purchase up to 5.0 million shares of our common stock over a period of up to three years. As of December 30, 2017, approximately 2.1 million shares remained available for repurchase under this program. Any repurchase of our common stock under the stock repurchase plan authorized by our Board in July 2018 (2018 Repurchase Program) will be at the discretion of a committee comprised of our Chief Executive OfficerCEO and Chief Financial Officer, and will depend on several factors, including, but not limited to, results of operations, capital requirements, financial conditions, available capital from operations or other sources and the market price of our common stock. Therefore, there is no assurance with respect to the amount, price or timing of any such repurchases. We may elect to retain all future earnings for the operation and expansion of our business, rather than repurchasing additional outstanding shares. For additional information related to our 2018 Repurchase Program, please see Note 17 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K.
In the event we pay dividends, or make any stock repurchases in the future, our ability to finance any material expansion of our business, including through acquisitions, investments or increased capital spending, or to fund our operations, may be limited. In addition, any repurchases we may make in the future may not prove to be at optimal prices. Our Board may modify or amend ourthe 2018 Repurchase Program, or adopt a new stock repurchase program, at any time at its discretion without stockholder approval.

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ITEM 1B.UNRESOLVED STAFF COMMENTS
None.
ITEM 2.PROPERTIES
ITEM 2.     PROPERTIES
We own an approximately 213,400 square foot property locatedtwo facilities in Irvine, California with combined square footage of approximately 314,400 that houseshouse our corporate headquarters and the majority of our U.S. research and development activities. We also own an approximately 90,00086,500 square foot facilityfeet of property in Hudson, New Hampshire, which is used to develop and manufacture advanced light emitting diodes and other advanced component-level technologies, as well as warehousing and administrative operations.
We continue to lease and occupy various other buildings in Irvine, California approximating a total of 173,400105,800 square feet for product manufacturing, warehousing, distribution and sales support operations. These leases expire from NovemberDecember 2019 through

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November December 2026. We also operate two separate facilities in Mexicali and San Luis Rio Colorado, Mexico with combined square footage of approximately 159,000216,900 square feet, which are used to manufacture our products under a shelter labor agreement with Industrial Vallera de Mexicali, S.A. de C.V. (IVEMSA). IVEMSA leases these manufacturing facilities directly from the owners of the properties under separate agreements.agreements that are guaranteed by us. These leases expire in December 2020.June 2021.
Our international headquarters are located in approximately 13,500 square feet of leased office space in Neuchâtel, Switzerland. This office space is focused on operations that include sales, marketing, customer service and other administrative functions. In addition, we currently lease approximately 23,000 square feet of space in Montreal, Canada, which we use primarily for research, development, sales and marketing activities. We also lease approximately 16,400 square feet in Danderyd, Sweden, primarily for manufacturing, research, development and administrative functions relatedoccupy various other facilities throughout the world to operate our capnography and gas monitoring products. Our operations in Tokyo, Japan, are located in approximately 14,600 square feet of leased space that we use for sales, marketing, customer service, administrative and warehousing operations. We also maintain a number of small sales offices throughout Europe, Asia, India, the Middle East, Australia and Latin America.business. We believe that our existing facilities are adequate to meet our needs and that existing needs and future growth can be accommodated by purchasing or leasing alternative or additional space.
ITEM 3.LEGAL PROCEEDINGS
The information set forth in Note 1721 to our accompanying consolidated financial statements under the caption “Litigation” included in Part IV, Item 15(a) of this Annual Report on Form 10-K is incorporated herein by reference.
ITEM 4.MINE SAFETY DISCLOSURES
Not applicable.


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PART II

ITEM 5.MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Market Information
Our stock is traded on the NASDAQNasdaq Global Select Market under the symbol “MASI”. The following table sets forth the high and low closing sales price of our stock for the periods indicated.
  Fiscal 2017 Fiscal 2016
  High Low High Low
Fiscal:       
 First Quarter$96.47
 $67.40
 $42.47
 $35.12
 Second Quarter$104.46
 $83.67
 $52.52
 $41.61
 Third Quarter$98.77
 $81.79
 $60.32
 $51.50
 Fourth Quarter$90.09
 $84.49
 $67.85
 $54.35
The above quotations reflect inter-dealer prices, without retail markup, markdown or commission, and may not necessarily represent actual transactions.
As of February 12, 2018,2020, the closing price of our stock on the NASDAQ Global Select Market was $84.86$181.76 per share, and the number of stockholders of record, was 27. We believe that the number of beneficial owners is substantially greater than the number of record holders because a large portion of ourexcluding persons whose stock is heldin nominee or “street name” accounts through brokers, was 19.
Dividend Policy
We have historically not paid dividends to our stockholders. Any determination to declare and pay dividends will be made by our Board and will depend upon our results of record through brokerage firmsoperations, earnings, capital requirements, financial condition, business prospects, contractual restrictions and other factors deemed relevant by our Board. In addition, under certain circumstances, our Credit Facility may limit our ability to pay cash dividends. In the event a dividend is declared, there is no assurance with respect to the amount, timing or frequency of any such dividends. The dividend declared in “street name.”2012 was deemed to be a special dividend and there is no assurance that special dividends will be declared again during the expected term.
Stock Performance Graph
The following stock performance graph and related information shall not be deemed “soliciting material” or to be “filed” with the SEC, nor shall such information be incorporated by reference into any future filing under the Securities Act or Exchange Act, except to the extent that we specifically incorporate it by reference into such filing.
The following stock performance graph compares total stockholder returns for Masimo Corporation from December 29, 2012January 3, 2015 through December 30, 201728, 2019 against the NASDAQNasdaq Market Composite Index and NASDAQNasdaq Medical Equipment Index, assuming a $100 investment made on December 29, 2012.January 3, 2015. Each of the two comparative measures of cumulative total return assumes reinvestment of dividends. The stock performance shown on the graph below is not necessarily indicative of future price performance.


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COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among Masimo Corporation, the NASDAQNasdaq Market Composite Index, and
the NASDAQNasdaq Medical Equipment Index
chart-7ad02a0c28155241929.jpg
*$100 invested on 12/29/121/3/2015 in stock or 01/01/11 in index, including reinvestment of dividends. Indexes calculated on month-end basis.
Dividend Policy
Future determination as to the paymentRepurchases and Withholdings of cash (or stock) dividends will be at the discretion of our board of directors (Board) and will depend upon our results of operations, earnings, capital requirements, financial condition, business prospects, contractual restrictions and other factors deemed relevant by our Board.
Stock Repurchase ProgramIssuer Securities
In September 2015,July 2018, our Board authorizedof Directors (Board) approved a new stock repurchase program, whereby we mayauthorizing us to purchase up to 5.0 million additional shares of ourits common stock over a period of up to three years.years (Repurchase Program). The stock repurchase program mayRepurchase Program became effective in September 2018. We expect to fund the Repurchase Program through its available cash, cash expected to be generated from future operations and other potential sources of capital. The Repurchase Program can be carried out at the discretion of a committee comprised of our Chief Executive Officer (CEO) and Chief Financial Officer (CFO) through open market purchases, one or more Rule 10b5-1 trading plans, block trades and in privately negotiated transactions. During the year ended December 30, 2017, we repurchased approximately 0.8 million shares under this stock repurchase program at an average cost of $84.90 per share, totaling approximately $68.3 million. The total remaining shares authorized for repurchase under this stock repurchase program approximated 2.1 million shares as of December 30, 2017.
Any repurchases will beunder the Repurchase Plan are subject to the availability of stock, general market conditions, the trading price of the stock, available capital, alternative uses for capital and our financial performance. We paidDuring the year ended December 28, 2019, we repurchased approximately 0.3 million shares under the Repurchase Program at an average cost of $136.61 per share, totaling approximately $37.6 million. The total remaining shares authorized for prior repurchasesrepurchase under the Repurchase Program approximated 4.7 million shares as of stock with available cash and cash equivalents as well as borrowings under our revolving credit agreement.December 28, 2019.


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The following table provides the stock repurchase activities forIssuer Repurchases and Withholdings of Equity Securities
During the three months ended December 30, 201728, 2019, we effected stock repurchases pursuant to the Repurchase Program. Shares repurchased by us or withheld to satisfy tax withholding obligations during each fiscal month of the quarter ended December 28, 2019 were as follows:
Period Total Number
of Shares
Purchased
 Average Price
Paid Per Share
 Total Number of
Shares Purchased
as Part of Publicly
Announced Plans
or Programs
 
Maximum Number
of Shares that May
Yet Be Purchased
Under the Plans or
Programs
(1)
September 29, 2019 to October 26, 2019 
 $
 
 4,791,684
October 27, 2019 to November 23, 2019 66,598
 144.60
 274,914
 4,725,086
November 24, 2019 to December 28, 2019 
 
 
 4,725,086
     Total 66,598
 $144.60
 274,914
 4,725,086
_____________
(1)
In July 2018, our board of directors authorized the Repurchase Program, whereby we may repurchase up to 5.0 million shares of our common stock. The Repurchase Program can be carried out at the discretion of a committee comprised of the Company’s CEO and CFO through open market purchases, one or more Rule 10b5-1 trading plans, block trades and privately negotiated transactions.
During the year ended December 28, 2019, we satisfied certain U.S. federal and state tax withholding obligations due upon the vesting of performance share units by withholding shares of our common stock, with an aggregate fair market value on the date of vesting equal to the tax withholding obligations, from the shares of our common stock actually issued in connection with such award. Shares withheld to satisfy tax withholding obligations for the year ended December 28, 2019 and December 31, 2016; and for the years ended December 30, 2017, December 31, 2016 and January 2, 201629, 2018 were as follows (in thousands, except per share amounts):
  Three Months Ended Twelve Months Ended
  December 30, 2017 December 31, 2016 December 30, 2017 December 31, 2016 January 2, 2016
Shares repurchased 271
 
 804
 1,496
 4,148
Average cost per share $84.98
 $
 $84.90
 $42.39
 $37.36
Value of shares repurchased $22,999
 $
 $68,260
 $63,403
 $154,967
  Three Months Ended Year Ended
  December 28,
2019
 December 29
2018
 December 28,
2019
 December 29,
2018
Shares withheld 
 
 1
 2
Average cost per share $
 $
 $105.52
 $86.08
Value of shares withheld $
 $
 $123
 $168


The following table provides the stock repurchase activities for each fiscal month during the three months ended December 30, 2017:
Period 
Total Number of Shares Purchased(1)
 
Average Price Per Share(2)
 
Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs(3)
 
Maximum Number of Shares that May Yet Be Purchased Under the Plans or Programs(1)
October 1, 2017 to October 28, 2017 78
 $84.98
 78
 2,290
October 29, 2017 to November 25, 2017 70
 84.94
 70
 2,220
November 26, 2017 to December 30, 2017 123
 85.00
 123
 2,097
Total 271
 $84.98
 271
 2,097
57
________________
(1)
Amounts in thousands.
(2)
Price shown includes commissions and any other costs incurred to purchase the shares.
(3)
In September 2015, our Board authorized a stock repurchase program whereby we may purchase up to 5.0 million shares of our common stock over a period of three years.



ITEM 6.SELECTED FINANCIAL DATA
The following tables reflect selected financial data derived from our consolidated financial statements for each of the last five years. The consolidated statement of operations data for the years ended December 28, 2019, December 29, 2018 and December 30, 2017 December 31, 2016 and January 2, 2016 and the consolidated balance sheet data as of December 30, 201728, 2019 and December 31, 201629, 2018 were derived from our audited consolidated financial statements included in this Annual Report on Form 10-K. The consolidated statement of operations data for the years ended December 31, 2016 and January 3, 2015 and December 28, 2013,2, 2016, and the consolidated balance sheet data as of December 30, 2017, December 31, 2016 and January 2, 2016 January 3, 2015 and December 28, 2013 were derived from our audited consolidated financial statements that are not included in this Annual Report on Form 10-K. Historical results are not necessarily indicative of future results.
We adopted Accounting Standards Codification (ASC) Topic 842, Leases (ASC 842), effective December 30, 2018, using the modified retrospective approach and applying the current-period adjustment method of adoption. Pursuant to such adoption method, all periods beginning on or after December 30, 2018 are presented under ASC 842 with a cumulative effect adjustment to the opening balance sheet as of the first day of fiscal year 2019, and all prior period amounts are not adjusted and continue to be reported in accordance with the legacy accounting requirements under ASC Topic 840, Leases. See Note 2 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to our adoption of this new accounting standard.
The selected financial data set forth below should be read in conjunction with our consolidated financial statements, the related notes and Item 7 - “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included elsewhere in this Annual Report on Form 10-K.

 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 
Year Ended
December 30,
2017
(1)
 
Year Ended
December 31,
2016
(1)
 
Year Ended
January 2,
2016
(1)(2)
 (in thousands, except per share amounts)
Statement of Operations:         
Revenue:         
Product$936,408
 $829,874
 $738,242
 $673,962
 $599,334
Royalty and other revenue1,429
 28,415
 52,006
 38,936
 30,777
Total revenue937,837
 858,289
 790,248
 712,898
 630,111
Cost of goods sold308,665
 283,397
 268,216
 234,560
 220,128
Gross profit629,172
 574,892
 522,032
 478,338
 409,983
Operating expenses:         
Selling, general and administrative314,661
 285,417
 273,011
 254,707
 252,725
Research and development93,295
 81,006
 65,234
 57,686
 56,617
Litigation settlement, award and/or defense costs
 425
 
 (270,000) (19,609)
Total operating expenses407,956
 366,848
 338,245
 42,393
 289,733
Operating income221,216
 208,044
 183,787
 435,945
 120,250
Non-operating income (expense)12,950
 5,732
 2,013
 (2,429) (3,905)
Income before provision for income taxes234,166
 213,776
 185,800
 433,516
 116,345
Provision for income taxes37,950
 20,233
 61,011
 122,419
 34,845
Net income including noncontrolling interests196,216
 193,543
 124,789
 311,097
 81,500
Net income attributable to noncontrolling interests
 
 
 
 (1,800)
Net income attributable to Masimo Corporation stockholders$196,216
 $193,543
 $124,789
 $311,097
 $83,300
          
Net income per common share attributable to Masimo Corporation stockholders(3):
         
Basic$3.67
 $3.70
 $2.42
 $6.28
 $1.62
Diluted$3.44
 $3.45
 $2.23
 $5.85
 $1.55
Weighted-average number of common shares:         
Basic53,434
 52,296
 51,516
 49,530
 51,311
Diluted57,100
 56,039
 55,874
 53,195
 53,707


6058





 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
 Year ended
January 3,
2015
 Year ended
December 28,
2013
 (in thousands, except per share amounts)
Statement of Operations(1):
         
Revenue:         
Product$741,324
 $663,846
 $599,334
 $556,764
 $517,429
Royalty and other revenue56,784
 30,779
 30,777
 29,879
 29,816
Total revenue798,108
 694,625
 630,111
 586,643
 547,245
Cost of goods sold263,008
 230,826
 220,128
 195,864
 188,418
Gross profit535,100
 463,799
 409,983
 390,779
 358,827
Operating expenses:         
Selling, general and administrative275,786
 253,667
 252,725
 241,016
 215,469
Research and development61,953
 59,362
 56,617
 56,581
 55,631
Litigation settlement, award and/or defense costs
 (270,000) (19,609) (10,331) 8,010
Total operating expenses337,739
 43,029
 289,733
 287,266
 279,110
Operating income197,361
 420,770
 120,250
 103,513
 79,717
Non-operating (income) expense(2,013) 2,429
 3,905
 1,472
 3,991
Income before provision for income taxes199,374
 418,341
 116,345
 102,041
 75,726
Provision for income taxes67,758
 117,675
 34,845
 27,678
 20,005
Net income including noncontrolling interests131,616
 300,666
 81,500
 74,363
 55,721
Net income (loss) attributable to noncontrolling interests
 
 (1,800) 1,845
 (2,660)
Net income attributable to Masimo Corporation stockholders$131,616
 $300,666
 $83,300
 $72,518
 $58,381
          
Net income per common share attributable to Masimo Corporation stockholders(2):
         
Basic$2.55
 $6.07
 $1.62
 $1.33
 $1.03
Diluted$2.36
 $5.65
 $1.55
 $1.30
 $1.02
Weighted-average number of common shares:         
Basic51,516
 49,530
 51,311
 54,708
 56,690
Diluted55,874
 53,195
 53,707
 55,571
 57,480
 December 28,
2019
 December 29,
2018
 
December 30,
2017
(1)
 
December 31,
2016
(1)
 
January 2,
2016
(1)(2)
 (in thousands)
Balance Sheet Data:         
Cash, cash equivalents and short-term investments$687,687
 $552,490
 $315,302
 $305,970
 $132,317
Working capital823,843
 642,722
 430,041
 289,830
 166,509
Total assets1,396,128
 1,154,818
 905,436
 814,352
 601,735
Total debt
 
 
 71
 185,145
Total equity1,167,874
 969,065
 724,025
 584,177
 275,712
______________________________
(1) 
Pursuant
Certain information presented as of and for the periods ended December 30, 2017 and December 31, 2016 have been previously restated to authoritativereflect the full retrospective application of the new revenue accounting standard, Accounting Standards Update (ASU) No. 2014-09, Revenue (Topic 606): Revenue from Contracts with Customers (ASU 2014-09), as of December 31, 2017. Information presented as of and for the period ended January 2, 2016 has not been restated and continues to reflect the prior revenue recognition guidance ourpursuant to ASC Topic 605, Revenue Recognition.
(2)
Cercacor was consolidated as a variable interest entity Cercacor, was consolidated within our financial statements for all periods prior to January 3, 2016. Accordingly, all intercompany royalties, option and licensing fees, and other charges between us and Cercacor for such periods have been eliminated in the consolidation. For additional discussion of accounting for Cercacor, see Note 3 to our accompanying consolidated financial statements in Part IV, Item 15(a) of this Annual Report on Form 10-K.
(2)(3) 
See Note 2 to our accompanying consolidated financial statements in Part IV, Item 15(a) of this Annual Report on Form 10-K for a description of the method used to compute basic and diluted net income per common share.

 December 30,
2017
 December 31,
2016
 January 2,
2016
 January 3,
2015
 December 28,
2013
 (in thousands)
Balance Sheet Data:         
Cash, cash equivalents and short-term investments$315,302
 $305,970
 $132,317
 $134,453
 $95,466
Working capital412,552
 286,861
 166,509
 173,182
 168,008
Total assets910,235
 820,525
 601,735
 565,006
 438,662
Total debt
 71
 185,145
 125,224
 336
Total equity706,911
 560,236
 275,712
 307,741
 326,401



6159





ITEM 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
You should read this discussion together with the financial statements, related notes and other financial information included in this Annual Report on Form 10-K. The following discussion may contain predictions, estimates and other forward-looking statements that involve a number of risks and uncertainties, including those discussed under Item 1A—“Risk Factors” and elsewhere in this Annual Report on Form 10-K. These risks could cause our actual results to differ materially from any future performance suggested below.
Executive Overview
We are a global medical technology company that develops, manufactures and markets a variety of noninvasive monitoring technologies.technologies and hospital automation solutions. Our mission is to improve patient outcomes and reduce the cost of patient care. Our patient monitoring solutions generally incorporate a monitor or circuit board, proprietary single-patient use or reusable sensors, software and/or cables. We provide our products to hospitals, emergency medical service (EMS) providers, home care by taking noninvasive monitoring to new sitesproviders, long-term care facilities, physician offices, veterinarians and applications.consumers through our direct sales force, distributors and original equipment manufacturers (OEM) partners. We invented Masimo SET®, which provides the capabilities ofwere incorporated in California in May 1989 and reincorporated in Delaware in May 1996.
Our core business is Measure-through Motion and Low Perfusion®pulse oximetry, to address the primary limitations of conventionalknown as Masimo Signal Extraction Technology® (SET®) pulse oximetry. Pulse oximetry isOur product offerings have expanded significantly over the noninvasive measurement of the oxygen saturation level of arterial blood, or the blood that delivers oxygenyears to the body’s tissues, and pulse rate. Pulse oximetry is one of the most common measurements made in and out of hospitals around the world. Masimo SET® has been validated in over 100 independent clinical studies and is the only pulse oximetry technology we are aware of that has been proven to help clinicians detect critical congenital heart disease in newborns, reduce retinopathy of prematurity in neonates, and decrease intensive care unit transfers and rapid response activations on the general floor.
After introducing Masimo SET®, we have continued to innovate by introducing noninvasive measurements beyond arterial blood oxygen saturation level and pulse rate, which create new market opportunities in both the hospital and non-hospital care settings. We believe our Masimo rainbow SET platform, which utilizes Masimo SET® and both licensed and proprietary rainbow® technologies, includes the first devices cleared by the U.S. Food and Drug Administration (FDA) to noninvasively and continuously monitor multiple measurements that previously required invasive or complicated procedures. SpCO®, our noninvasive carboxyhemoglobin parameter, allows measurement of carbon monoxide levels in the blood. Carbon monoxide is the most common cause of poisoning in the world. SpMet®, our noninvasive methemoglobin sensor, allows for the measurement of methemoglobin levels in the blood. Methemoglobin in the blood leads to a dangerous condition known as methemoglobinemia, which occurs as a reaction to some common drugs used in hospitals and outpatient procedures. Our PVi® parameter measures dynamic changes in perfusion index (Pi) during the respiratory cycle and can assist clinicians with fluid administration. RPVi is a multi-wavelength version of PVi®that is designed to provide enhanced specificity to changes in fluid volume compared to PVi®.Our noninvasive hemoglobin sensor, SpHb®, monitors hemoglobin, the oxygen-carrying component of red blood cells. Hemoglobin measurement is one of the most frequent invasive laboratory measurements in the world, often measured as part of a complete blood count. A low hemoglobin status is called anemia, which is generally caused by bleeding or the inability of the body to produce red blood cells. RRa® allows for the continuous andalso include noninvasive monitoring of blood constituents with an optical signature, optical regional oximetry monitoring, electrical brain function monitoring, acoustic respiration rate, via rainbow Acoustic Monitoringmonitoring and exhaled gas monitoring. In addition, we have developed the Root®. Respiration rate is patient monitoring and connectivity platform, the number of breaths per minute. A low respiration rate is indicative of respiratory depressionRadical-7® and a high respiration rate is indicative of patient distress. Traditional methods used to measure respiration rate are often considered inaccurate or are not tolerated well by patients. RRpRad-97® bedside and portable patient monitors and the Radius-7®wearable wireless patient monitor. We have also developed hospital automation and connectivity solutions, such as the Masimo Patient SafetyNet supplemental remote patient surveillance and monitoring system, which currently allows cliniciansup to noninvasively200 patients to be monitored and continuously measureviewed simultaneously and monitor respiration rate usingremotely through a standard Masimo SET® pulse oximetry or rainbow® Pulse CO-Oximeter® sensor. The RRp® measurement is determined by the variations in the plethysmograph waveform due to respiration. SpfO2, or fractional oxygen saturation, allows more precise arterial oxygenation assessment in patients with elevated dyshemoglobins, common throughout the hospital and pre-hospital setting, compared to functional oxygen saturation, and may also allow earlier interventions and more timely therapeutic decisions. ORiprovides real-time visibility to oxygenation status in moderate hyperoxic range, which we define as a patient’s oxygen “reserve”. ORi can be trended and has optional alarms to notify clinicians of changes in a patient’s oxygen reserve.
Our products consist of aPC-based monitor or circuit board,by care providers through their pagers, voice-over-IP phones or smartphones; Iris® and a “Board-in-Cable” solution, for use with our proprietary single-patient-useIris Gateway®, which allow the transfer of data from Masimo and reusable sensors and cables. We sell our products to end-users through our direct sales force and certain distributors, and also sell some of our products to our OEM partners, for incorporation into their equipment. As of December 30, 2017, we estimate that the worldwide installed base of our pulse oximeters and OEM monitors that incorporate Masimo SET® and rainbow SET was more than 1,591,000 units. Our installed base is the primary driver for the recurring sales of our sensors, most notably single-patient adhesive sensors.
We offer Masimo SET® and rainbow SET through our OEMs and our own end-user products, including the Radical-7®, Rad-97, Rad-97 NIBP, Rad-67, Rad-57®, Pronto®, Rad-8®, Rad-5®, Rad-5v®, Rad-G and Radius-7®. Our solutions and related products are based upon our proprietary Masimo SET® and rainbow® algorithms. This software-based technology is incorporated into a variety of product platforms depending on our customers’ specifications. Our technology is supported by a substantial intellectual property portfolio that we have built through internal development and, to a lesser extent, acquisitions and license agreements. As of December 30, 2017, we had 973 issued and pending patents worldwide. We have exclusively licensed from our development partner, Cercacor, the right to OEM certain rainbow® technologies and the right to incorporate such

62



technologies into our products intended to be used by professional caregivers, including, but not limitedthird-party devices to hospital caregiverselectronic medical records; and alternate care facility caregivers.
Settlement Agreement with Koninklijke Philips N.V. (Philips N.V.)
In November 2016, we entered into a settlement agreement with Philips N.V. (the Philips Settlement Agreement)UniView, pursuant to which Philips N.V. agreed to pay us $300 million,provides an integrated display of real-time data from Masimo and Philips N.V. and its affiliates (collectively, the Philips Group) and us (collectively, the Parties) agreed to dismiss, with prejudice, all pending legal and contractual disputes between the Parties and agreed not to sue each other for patent infringement for certain of each other’s products. In addition, the Parties agreed to work together to integrate our technologies into additional Philips Group products, and to jointly develop certain other products. Each of the Parties has additional obligations to the other in the event that such party does not meet certain objectives under the settlement agreement. The Philips Settlement Agreement also contains rainbow® parameter pricing and related terms. The Parties further agreed to undertake a joint marketing program to promote rainbow® adoption with Philips Group products. See Note 17 to our accompanying consolidated financial statements under the caption “Litigation” included inthird-party devices. Please see Part IV,I, Item 15(a) of this Annual Report on Form 10-K for additional information on the Philips legal disputes and the Philips Settlement Agreement.
Tax Cuts and Jobs Act of 2017 (2017 Tax Act)
On December 22, 2017, the 2017 Tax Act was signed into law, and became effective January 1 2018. The 2017 Tax Act includes a number of changes to existing U.S. federal tax law impacting businesses including, among other things, a permanent reduction in the corporate income tax rate from 35% to 21%, a one-time transition tax on the “deemed repatriation” of cumulative undistributed foreign earnings as of December 31, 2017 and changes in the prospective taxation of the foreign operations of U.S. multinational companies. Moreover, Congressional leaders have recognized that the process of adopting extensive tax legislation in a short amount of time without hearings and substantial time for review is likely to have led to drafting errors, issues needing clarification and unintended consequences that will have to be reviewed in subsequent tax legislation. At this point, it is not clear when Congress will address these issues or when the Internal Revenue Service will be able to issue administrative guidance on the changes made in the 2017 Tax Act. Accordingly, given the complexity and lack of specificity related to certain provisions of the 2017 Tax Act, we made certain estimates and assumptions in connection with the calculation of our provision for income taxes for the year ended December 30, 2017 and recorded a discrete tax charge of approximately $37.0 million. In addition, as a result of this change in U.S. tax policy, we recorded a related discrete tax charge of $6.5 million as a result of our decision to repatriate up to $180.0 million of accumulated undistributed earnings from our foreign subsidiaries. We continue to evaluate the impact of the 2017 Tax Act on our business, financial condition and results of operations. See Note 16 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to our business, products and technologies.
Adoption of Lease Accounting Standard
Effective December 30, 2018, we adopted ASC Topic 842, Leases (ASC 842). Our adoption of ASC 842 generally resulted in (a) the impactrecognition of lessee right-of-use (ROU) assets for the 2017 Tax Actright to use assets subject to operating leases; (b) the recognition of lessee lease liabilities for our obligation to make payments under operating leases; and (c) the acceleration of when we recognize certain revenue and costs as a lessor of equipment provided to end-user hospitals at no up-front charge under deferred equipment agreements with fixed multi-year sensor purchase commitments. See “Critical Accounting Policies and Estimates” below and Note 2 to our accompanying consolidated financial statements included in Part I, Item 1 of this Annual Report on Form 10-K for additional information related to our tax provision and tax rate.adoption of this new accounting standard.
Stock Repurchase ProgramsProgram
In September 2015, we completed the repurchase of the remaining authorized shares underJuly 2018, our previousBoard approved a stock repurchase program that had originally been authorized by our Board in February 2013. Our Board also approved a new stock repurchase program in September 2015, authorizing the repurchase ofus to purchase up to 5.0 million shares of our common stock over a period of up to three years (2015 Stock(2018 Repurchase Program). The 2015 Stock2018 Repurchase Program may be carried out at the discretion of a committee comprised of our Chief Executive OfficerCEO and Chief Financial OfficerCFO through open market purchases, one or more Rule 10b5-1 trading plans, block trades and in privately negotiated transactions. The total remaining shares authorized forFor additional information regarding our current and prior stock repurchase under the 2015 Stock Repurchase Program approximated 2.1 million shares as of December 30, 2017. For further details regarding the 2015 Stock Repurchase Program, pleaseprograms, see Part II, Item 5 and Note 1417 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K.
Cercacor
Cercacor Laboratories, Inc. (Cercacor) is an independent entity spun off from Masimous to our stockholders in 1998. Joe Kiani, our Chairman and Chief Executive Officer (CEO), is also the Chairman and CEO of Cercacor. We are a party to a cross-licensing agreement with Cercacor, which was amended and restated effective January 1, 2007 (Cross-Licensing(the Cross-Licensing Agreement), thatwhich governs each party’s rights to certain intellectual property held by the two companies. Joe Kiani, our Chairman and Chief Executive Officer, is also the Chairman and Chief Executive Officer of Cercacor. We have also entered into various other agreements with Cercacor, including an Administrative Services Agreement, a Consulting Services Agreement and a Sublease Agreement. See Note 4 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on these agreements and other transactions with Cercacor.
As a result of recent changes in the capital structure of Cercacor, as well as certain of its contractual relationships with us, we completed a re-evaluation of the authoritative consolidation guidance during the first quarter of 2016 and determined that although Cercacor remains a variable interest entity (VIE), we are no longer its primary beneficiary as we can no longer be deemed to have the power to direct the activities of Cercacor that most significantly impact Cercacor’s economic performance

63



and can no longer be deemed to have an obligation to absorb Cercacor’s losses pursuant to our on-going contractual relationships with Cercacor. Based on such determination, we discontinued consolidating Cercacor within our consolidated financial statements effective as of January 3, 2016. However, Cercacor continues to be a related party following its deconsolidation. We recognized a gain of $0.3 million upon such deconsolidation, which has been reported within non-operating income in the consolidated statement of operations for the year ended December 31, 2016. See Note 3 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on the deconsolidationrelated to Cercacor.

60



Results of Operations
The following table sets forth, for the periods indicated, our results of operations expressed as U.S. Dollar amounts and as a percentage of revenue.
Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Amount 
% of
Revenue
 Amount % of
Revenue
 Amount % of
Revenue
Amount 
% of
Revenue
 Amount % of
Revenue
 Amount % of
Revenue
(dollars in thousands)(dollars in thousands)
Revenue:                      
Product$741,324
 92.9 % $663,846
 95.6 % $599,334
 95.1 %$936,408
 99.8% $829,874
 96.7% $738,242
 93.4%
Royalty and other revenue56,784
 7.1
 30,779
 4.4
 30,777
 4.9
1,429
 0.2
 28,415
 3.3
 52,006
 6.6
Total revenue798,108
 100.0
 694,625
 100.0
 630,111
 100.0
937,837
 100.0
 858,289
 100.0
 790,248
 100.0
Cost of goods sold263,008
 33.0
 230,826
 33.2
 220,128
 34.9
308,665
 32.9
 283,397
 33.0
 268,216
 33.9
Gross profit535,100
 67.0
 463,799
 66.8
 409,983
 65.1
629,172
 67.1
 574,892
 67.0
 522,032
 66.1
Operating expenses:                      
Selling, general and administrative275,786
 34.6
 253,667
 36.5
 252,725
 40.1
314,661
 33.6
 285,417
 33.3
 273,011
 34.5
Research and development61,953
 7.8
 59,362
 8.6
 56,617
 9.0
93,295
 9.9
 81,006
 9.4
 65,234
 8.3
Litigation settlement, award and/or defense costs
 
 (270,000) (38.9) (19,609) (3.1)
 
 425
 
 
 
Total operating expenses337,739
 42.3
 43,029
 6.2
 289,733
 46.0
407,956
 43.5
 366,848
 42.7
 338,245
 42.8
Operating income197,361
 24.7
 420,770
 60.6
 120,250
 19.1
221,216
 23.6
 208,044
 24.2
 183,787
 23.3
Non-operating (income) expense(2,013) (0.4) 2,429
 0.4
 3,905
 0.6
Non-operating income12,950
 1.4
 5,732
 0.7
 2,013
 0.3
Income before provision for income taxes199,374
 25.0
 418,341
 60.2
 116,345
 18.5
234,166
 25.0
 213,776
 24.9
 185,800
 23.5
Provision for income taxes67,758
 8.5
 117,675
 16.9
 34,845
 5.5
37,950
 4.0
 20,233
 2.4
 61,011
 7.7
Net income including noncontrolling interests131,616
 16.5
 300,666
 43.3
 81,500
 13.0
Net income (loss) attributable to noncontrolling interests
 
 
 
 (1,800) (0.3)
Net income attributable to Masimo Corporation stockholders$131,616
 16.5 % $300,666
 43.3 % $83,300
 13.3 %
Net income$196,216
 20.9% $193,543
 22.5% $124,789
 15.8%
Comparison of the Year ended December 30, 201728, 2019 to the Year ended December 31, 201629, 2018
Revenue. Total revenue increased $103.5$79.5 million, or 14.9%9.3%, to $798.1$937.8 million for the year ended December 30, 2017,28, 2019, from $694.6$858.3 million for the year ended December 31, 2016.29, 2018. The following table details our total product revenues by the geographic

64

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area to which the products were shipped for fiscal years 20172019 and 20162018 (dollars in thousands):
Year ended
December 30,
2017
 Year ended
December 31,
2016
 
Increase/
(Decrease)
 
Percentage
Change
Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 
Increase/
(Decrease)
 
Percentage
Change
United States$506,815
 68.4% $465,588
 70.1% $41,227
 8.9%
United States (U.S.)$636,371
 68.0% $566,816
 68.3% $69,555
 12.3 %
Europe, Middle East and Africa138,075
 18.6
 112,273
 16.9
 25,802
 23.0
183,363
 19.6
 160,910
 19.4
 22,453
 14.0
Asia and Australia72,449
 9.8
 65,955
 10.0
 6,494
 9.8
87,961
 9.4
 75,534
 9.1
 12,427
 16.5
North and South America (excluding United States)23,985
 3.2
 20,030
 3.0
 3,955
 19.7
North and South America (excluding U.S.)28,713
 3.0
 26,614
 3.2
 2,099
 7.9
Total product revenue$741,324
 100.0% $663,846
 100.0% $77,478
 11.7%$936,408
 100.0% $829,874
 100.0% $106,534
 12.8 %
Royalty and other revenue56,784
   30,779
   26,005
 84.5%1,429
   28,415
   (26,986) (95.0)%
Total revenue$798,108
   $694,625
   $103,483
  $937,837
   $858,289
   $79,548
  

Product revenues increased $77.5$106.5 million, or 11.7%12.8%, to $741.3$936.4 million for the year ended December 30, 201728, 2019 from $663.8$829.9 million for the year ended December 31, 2016.29, 2018. This increase was primarily due to higher salesrevenue from consumables, parameters and monitors, including approximately $10.2 million of our consumable and reusable sensor products resulting from annet accelerated revenue pursuant to ASC 842. Partially offsetting this increase in our installed basewas the impact of circuit boards and pulse oximeters, as well as higher salesapproximately $6.7 million of rainbow® products and monitoring equipment. Total rainbow® product revenue rose $9.9 million, or 14.9%, to $76.6 million for the year ended December 30, 2017 from $66.7 million for the year ended December 31, 2016. During the year ended December 30, 2017, the movement inunfavorable foreign exchange ratesrate movements from the prior year period onthat decreased the U.S. Dollar translation of foreign sales that were denominated in various foreign currencies did not have a significant impact on product revenue. As ofcurrencies. During the year ended December 30, 2017,28, 2019, we estimate that our installed base of circuitshipped approximately 246,200 noninvasive technology boards and pulse oximeters totaled more than 1,591,000monitors, an increase of approximately 14,500 units, upor 6.3%, from 1,504,000approximately 231,700 units atshipped during the year ended December 31, 2016.29, 2018.

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Product revenue generated through our direct and distribution sales channels increased $75.7$98.2 million, or 13.2%13.7%, to $647.8$816.8 million for the year ended December 30, 2017,28, 2019, compared to $572.0$718.6 million for the year ended December 31, 2016.29, 2018. Revenues from our OEM channel increased $1.7$8.3 million, or 1.9%7.5%, to $93.6$119.6 million for the year ended December 30, 201728, 2019 as compared to $91.8$111.3 million for the year ended December 31, 2016.29, 2018.
Royalty and other revenue consistshistorically consisted primarily of royalties received from Medtronic plc (Medtronic, formerly Covidien Ltd.) related to its U.S. sales pursuant to the terms of settlement agreement,(Medtronic) and revenue from non-recurring engineering (NRE) services for a certain OEM customer. For the year ended December 30, 2017,28, 2019, royalty and other revenue increased 84.5%decreased $27.0 million, or 95.0%, or $26.0 million to $56.8$1.4 million from $30.8$28.4 million for the year ended December 31, 2016,29, 2018, primarily due to approximately $24.0 millionlower royalties from Medtronic as a result of revenuethe expiration of their obligation to pay us sales-based royalties after October 6, 2018. We received our final royalty payment from NRE services. We expect to complete the remaining NRE milestones under our existing OEM arrangementMedtronic during the next fiscal year. In addition, pursuant tothree months ended March 30, 2019. We currently do not expect any significant royalty or other revenue in the terms of the Third Amendment to Settlement Agreement and Release of Claims effective September 2016, Medtronic agreed to continue paying royalties through October 6, 2018, after which no more royalties will be due.future.
Gross Profit. Gross profit consists of total revenue less cost of goods sold. Our gross profit for fiscal years 20172019 and 20162018 was as follows (dollars in thousands):
Gross ProfitGross Profit
Year ended
December 30,
2017
 Percentage of
Net Revenues
 Year ended
December 31,
2016
 
Percentage of
Net Revenues
 Increase/
(Decrease)
 Percentage
Change
Year Ended
December 28,
2019
 Percentage of
Net Revenues
 Year Ended
December 29,
2018
 
Percentage of
Net Revenues
 Increase/
(Decrease)
 Percentage
Change
Product gross profit$481,197
 64.9% $433,020
 65.2% $48,177
 11.1%$627,911
 67.1% $547,188
 65.9% $80,723
 14.8 %
Royalty and other revenue gross profit53,903
 94.9
 30,779
 100.0
 23,124
 75.1
1,261
 88.2
 27,704
 97.5
 (26,443) (95.4)
Total gross profit$535,100
 67.0% $463,799
 66.8% $71,301
 15.4%$629,172
 67.1% $574,892
 67.0% $54,280
 9.4 %
Cost of goods sold includes labor, material, overhead and other similar costs related to the production, supply, distribution and support of our products and the rendering of NREnon-recurring engineering (NRE) services. Cost of goods sold increased $32.2$25.3 million to $263.0$308.7 million for the year ended December 30, 2017,28, 2019, from $230.8$283.4 million for the year ended December 31, 2016,29, 2018, primarily due to higher product sales volume and a net increase in costs related to leased equipment pursuant to our recent adoption of ASC 842 of approximately $5.0 million, which was partially offset by lower costs of materials, increased product revenue, higherleverage of our fixed production costs associated with the expansion of our manufacturing capacity and increasedlower inventory valuation reserves associated with certain product transitions.reserves. Product gross margins decreased slightlyincreased to 64.9%67.1% for the year ended December 30, 201728, 2019 from 65.2%65.9% for the year ended December 31, 2016. This decrease in product gross margin was29, 2018, primarily due to differences infavorable customer and product mix, unfavorable production variances associated with the expansion of our manufacturing capacitycost improvements and increasedlower inventory valuation reserves associated with certain product transitions.reserves. Royalty and other revenue gross profit increaseddecreased by $23.1$26.4 million for the year ended December 30, 201728, 2019 compared to the year ended December 31, 2016, primarily29, 2018, due to NRE services.lower royalties from Medtronic as a result of the expiration of their obligation to pay us royalties after October 6, 2018.

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Selling, General and Administrative. Selling, general and administrative expenses consist primarily of salaries and related expenses for sales, marketing and administrative personnel, sales commissions, advertising and promotion costs, professional fees related to legal, accounting and other outside services, public company costs and other corporate expenses. Selling, general and administrative expenses for fiscal years 20172019 and 20162018 were as follows (dollars in thousands):
Selling, General and Administrative
Year ended
December 30,
2017
Percentage of
Net Revenues
Year ended
December 31,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$275,78634.6%$253,66736.5%$22,1198.7%
Selling, General and Administrative
Year Ended
December 28,
2019
Percentage of
Net Revenues
Year Ended
December 29,
2018
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$314,66133.6%$285,41733.3%$29,24410.2%
Selling, general and administrative expenses increased $22.1$29.2 million, or 8.7%10.2%, to $275.8$314.7 million for the year ended December 30, 201728, 2019 from $253.7$285.4 million for the year ended December 31, 2016.29, 2018. This net increase was primarily attributable to higher payroll and employee-related expenses of approximately $14.3 million, higher advertising, digital marketing and trade show expenses of $3.5 million and higher occupancypayroll-related costs of approximately $3.1 million. In addition, we also recorded a net charge of approximately $10.5$18.4 million, related to arbitration proceedings that we initiated during the year against a former appointed foreign agent seeking to collect amounts that were paid by a foreign government customer to such agent in connection with a foreign government tender, but which had not been remitted to us in accordance with the agency agreement. (See Note 17 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on this matter.) These increases were partially offset by a decrease in donations of approximately $5.3 million and lowerhigher legal and professional fees of approximately $4.7$3.0 million and higher acquisition and strategic investment-related costs of approximately $3.2 million. In addition, during the year ended December 29, 2018, we recovered approximately $2.2 million in previously paid medical device excise taxes and realized approximately $2.0 million in bad debt recoveries related to proceedings against a foreign agent.
Approximately $13.3$30.5 million and $9.4$21.4 million of stock-based compensation expense was included in selling, general and administrative expenses for the years ended December 30, 201728, 2019 and December 31, 2016,29, 2018, respectively. The increase in stock-based compensation expense during the year ended December 30, 201728, 2019 was due to both the composition of the equity awards granted and a significant increase in the fair market value of our stock from the prior year that increased the value of the equity awards granted during the year. See Note 1518 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on our stock-based compensation programs.

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Research and Development. Research and development expenses consist primarily of salaries and related expenses for engineers and other personnel engaged in the design and development of our products. These expenses also include third-party fees paid to consultants, prototype and engineering supply expenses and the costs of clinical trials. Research and development expenses for fiscal years 20172019 and 20162018 were as follows (dollars in thousands):
Research and Development
Year ended
December 30,
2017
Percentage of
Net Revenues
Year ended
December 31,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$61,9537.8%$59,3628.6%$2,5914.4%
Research and Development
Year Ended
December 28,
2019
Percentage of
Net Revenues
Year Ended
December 29,
2018
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$93,2959.9%$81,0069.4%$12,28915.2%
Research and development expenses increased $2.6$12.3 million, or 4.4%15.2%, to $62.0$93.3 million for the year ended December 30, 201728, 2019 from $59.4$81.0 million for the year ended December 31, 2016. This net increase was29, 2018, primarily due primarily to increases in payroll-related costs of approximately $4.9$8.6 million, higher information technology and systems allocations of $1.0 million, higher occupancy-related costs of $1.0 million and higher engineering project expenses of approximately $0.9 million, which were offset by approximately $3.6 million of costs related to NRE services, $2.9 million of which was reclassified to cost of goods sold and $0.7 million of which was capitalized to deferred cost of sales.$0.8 million.
Included in research and development expenses was approximately $3.6$8.3 million and $2.7$5.7 million of stock-based compensation expense for the years ended December 30, 201728, 2019 and December 31, 2016,29, 2018, respectively. The increase in stock-based compensation expense during the year ended December 30, 201728, 2019 was primarily due to the increase in the fair market value of our stock from the prior year that increased the value of the equity awards granted during the year. See Note 1518 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on our stock-based compensation programs.
Litigation Settlement, Award and/or Defense Costs. Litigation settlement, award and/or defense costs for fiscal years 2017 and 2016 were as follows (dollars in thousands):
Litigation Settlement, Award and/or Defense Costs
Year ended
December 30,
2017
Percentage of
Net Revenues
Year ended
December 31,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$——%$(270,000)(38.9)%$270,000(100.0)%

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On November 5, 2016, we entered into a settlement agreement (the Philips Settlement Agreement) with Koninklijke Philips N.V. (Philips N.V.), which among other things, settled all of the claims, legal proceedings and contractual disputes between us, Philips and its affiliates. Pursuant to the Philips Settlement Agreement, Philips N.V. paid us $300 million, $30 million of which related to certain future performance obligations by us and, therefore, was deferred to future periods in accordance with authoritative accounting guidance. See Note 17 to our accompanying consolidated financial statements under the caption “Litigation” included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on the Philips legal disputes and the Philips Settlement Agreement.
Non-operating (Income) ExpenseIncome. Non-operating (income) expenseincome consists primarily of interest income, interest expense and foreign exchange losses. Non-operating expenseincome for fiscal years 20172019 and 20162018 was as follows (dollars in thousands):
Non-operating (income) expense
Year ended
December 30,
2017
Percentage of
Net Revenues
Year ended
December 31,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$(2,013)(0.4)%$2,4290.4%$(4,442)(182.9)%
Non-operating Income
Year Ended
December 28,
2019
Percentage of
Net Revenues
Year Ended
December 29,
2018
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$12,9501.4%$5,7320.7%$7,218125.9%
Non-operating income was $2.0$13.0 million for the year ended December 30, 2017,28, 2019, as compared to $2.4$5.7 million of non-operating expenseincome for the year ended December 31, 2016.29, 2018. This net increase of approximately $4.4$7.2 million was primarily due to increasedapproximately $5.7 million in higher interest income of $2.5 million and lower interest expense of approximately $2.6 million, both of which resulted primarily from the cash received pursuant to the Phillips Settlement Agreement in the fourth quarter of 2016.income. In addition, we recognized approximately $0.3$0.6 million of net realized and unrealized losses on foreign currency denominated transactions during the year ended December 30, 2017,28, 2019, as compared to $0.1approximately $2.0 million of net realized and unrealized gainslosses on foreign currency denominated transactions during the year ended December 31, 2016.29, 2018.
Provision for Income Taxes. Our provision for income taxes for fiscal years 20172019 and 20162018 was as follows (dollars in thousands):
Provision for Income Taxes
Year ended
December 30,
2017
Percentage of
Net Revenues
Year ended
December 31,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$67,7588.5%$117,67516.9%$(49,917)(42.4)%
Provision for Income Taxes
Year Ended
December 28,
2019
Percentage of
Net Revenues
Year Ended
December 29,
2018
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$37,9504.0%$20,2332.4%$17,71787.6%
Our provision for income taxes was $67.8$38.0 million for the year ended December 30, 201728, 2019 compared to $117.7$20.2 million for the year ended December 31, 2016.29, 2018. Our effective tax rate was 34.0%16.2% for the year ended December 30, 201728, 2019 compared to 28.1%9.5% for the year ended December 31, 2016.29, 2018. This increase in our effective tax rate was primarily due to discrete charges during the year ended December 30, 2017 of approximately $43.5 million, including $37.0 million related to the direct impact of the 2017 Tax Act and $6.5 million resulting from our decision to repatriate up to $180.0 million of accumulated undistributed earnings from our foreign subsidiaries as a result of the changes in U.S. tax policy under the 2017 Tax Act. An unfavorable mix in the geographic composition of our pre-tax earnings between higher tax and lower tax jurisdictions also contributed to the increase in our effective tax rate. These increases to our effective tax rate were partially offset by incremental excess tax benefits realized for stock-based compensation of approximately $39.2 million for the year ended December 30, 2017 as28, 2019 resulted primarily from a decrease in the amount of excess tax benefits realized from stock-based compensation pursuant to ASU No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09) of approximately $6.3 million compared to $13.0 million for the year ended December 31, 2016.29, 2018.
Given the complexity and lack
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Table of specificity related to certain provisions of the 2017 Tax Act, we made certain estimates and assumptions in connection with the calculation of our provision for income taxes for the year ended December 30, 2017. We continue to evaluate the impact of the 2017 Tax Act on our operations but expect that certain provisions of the 2017 Tax Act will result in an effective U.S. tax rate greater than the statutory 21% federal tax rate. See Note 16 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to the impact of the 2017 Tax Act on our tax provision and tax rate.Contents


We have made no provision for U.S. income taxes or foreign withholding taxes on approximately $37.4$97.0 million in accumulated earnings from our foreign subsidiaries as we expect that such amounts will continue to be indefinitely reinvested in operations outside the U.S. Our effective tax rate was lower than the U.S. federal statutory rate primarily due to a portion of our earnings being generated from countries other than the U.S., where such earnings are generally subject to lower tax rates than the U.S., excess tax benefits from U.S. stock-based compensation and research and development tax credits. While we expect our worldwide consolidated effective tax rate will continue to be lower than the U.S. federal statutory rate, our actual future effective income tax rate will depend on various factors, including the geographic composition of our pre-tax income, the amount of excess tax benefits realized from U.S. stock-based compensation, the amount of our research and development tax credits, the deductibility of executive compensation, changes in tax laws, changes in deferred tax asset valuation allowances and the recognition and derecognition of tax benefits associated with uncertain tax positions.

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Comparison of the Year ended December 31, 201629, 2018 to the Year ended January 2, 2016December 30, 2017
Revenue. Total revenue increased $64.5$68.0 million, or 10.2%8.6%, to $694.6$858.3 million for the year ended December 31, 2016,29, 2018, from $630.1$790.2 million for the year ended January 2, 2016. TheDecember 30, 2017.The following table details our total product revenues by the geographic area to which the products were shipped for fiscal years 20162018 and 20152017 (dollars in thousands):
Year ended
December 31,
2016
 Year ended
January 2,
2016
 Increase/
(Decrease)
 Percentage
Change
Year Ended
December 29,
2018
 Year Ended
December 30,
2017
 Increase/
(Decrease)
 Percentage Change
United States$465,588
 70.1% $421,628
 70.3% $43,960
 10.4%
United States (U.S.)$566,816
 68.3% $502,983
 68.1% $63,833
 12.7 %
Europe, Middle East and Africa112,273
 16.9
 105,323
 17.6
 6,950
 6.6
160,910
 19.4
 138,689
 18.8
 22,221
 16.0
Asia and Australia65,955
 10.0
 55,675
 9.3
 10,280
 18.5
75,534
 9.1
 72,434
 9.8
 3,100
 4.3
North and South America (excluding United States)20,030
 3.0
 16,708
 2.8
 3,322
 19.9
North and South America (excluding U.S.)26,614
 3.2
 24,136
 3.3
 2,478
 10.3
Total product revenue$663,846
 100.0% $599,334
 100.0% $64,512
 10.8%$829,874
 100.0% $738,242
 100.0% $91,632
 12.4 %
Royalty and other revenue30,779
   30,777
   2
  28,415
   52,006
   (23,591) (45.4)%
Total revenue$694,625
   $630,111
   $64,514
  $858,289
   $790,248
   $68,041
  
Product revenues increased $64.5$91.6 million, or 10.8%12.4%, to $663.8$829.9 million for the year ended December 31, 201629, 2018 from $599.3$738.2 million for the year ended January 2, 2016.December 30, 2017. This increase was primarily due to higher sales of our consumable and reusable sensor products resulting from an increase in our installed base of circuit boards and pulse oximeters,monitors, an increase in sales of parameter licenses as well as increasedhigher sales of rainbow® productscircuit boards, monitoring equipment and monitoring equipment. Total rainbow®parameter licenses. Included in our product revenue rose $4.9growth was approximately $4.0 million or 7.8%, to $66.7 million for the year ended December 31, 2016 from $61.8 million for the year ended January 2, 2016. During the year ended December 31, 2016, the impact of movements infavorable foreign exchange ratesrate movements from the prior year period onthat increased the U.S. Dollar translation of foreign sales that were denominated in various foreign currencies did not have a significant impact on product revenue. As ofcurrencies. During the year ended December 31, 2016,29, 2018, we estimate that our installed base of circuitshipped approximately 231,700 noninvasive technology boards and pulse oximeters totaled more than 1,504,000monitors, an increase of approximately 28,700 units, upor 14.1%, from 1,414,000approximately 203,000 units at January 2, 2016. shipped during the year ended December 30, 2017.
Product revenue generated through our direct and distribution sales channels increased $63.8$73.9 million, or 12.5%11.5%, to $572.0$718.6 million for the year ended December 31, 2016,29, 2018, compared to $508.2$644.7 million for the year ended January 2, 2016.December 30, 2017. Revenues from our OEM channel increased 0.7$17.7 million, or 0.8%18.9%, to $91.8$111.3 million for the year ended December 31, 201629, 2018 as compared to $91.1$93.6 million for the year ended January 2, 2016.December 30, 2017.
RoyaltyFor the year ended December 29, 2018, royalty and other revenue remained consistent withdecreased $23.6 million or 45.4%, to $28.4 million from $52.0 million for the year ended December 30, 2017, primarily due to the completion of the majority of our contracted NRE services in the prior year period andyear. In addition, Medtronic was primarily comprised of amounts received from Medtronic pursuantno longer required to the terms of our amended settlement agreement.pay sales-based royalties to us after October 6, 2018.
Gross Profit. Gross profit consists of total revenue less cost of goods sold. Our gross profit for fiscal years 20162018 and 20152017 was as follows (dollars in thousands):
Gross ProfitGross Profit
Year ended
December 31,
2016
 
Percentage of
Net Revenues
 Year ended
January 2,
2016
 
Percentage of
Net Revenues
 Increase/
(Decrease)
 Percentage
Change
Year Ended
December 29,
2018
 
Percentage of
Net Revenues
 Year Ended
December 30,
2017
 
Percentage of
Net Revenues
 Increase/
(Decrease)
 Percentage
Change
Product gross profit$433,020
 65.2% $379,206
 63.3% $53,814
 14.2%$547,188
 65.9% $473,647
 64.2% $73,541
 15.5 %
Royalty and other revenue gross profit30,779
 100.0
 30,777
 100.0
 2
 
27,704
 97.5
 48,385
 93.0
 (20,681) (42.7)
Total gross profit$463,799
 66.8% $409,983
 65.1% $53,816
 13.1%$574,892
 67.0% $522,032
 66.1% $52,860
 10.1 %

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Cost of goods sold includes labor, material, overhead and other similar costs related to the production, supply, distribution and support of our products. Cost of goods sold increased $10.7$15.2 million to $230.8$283.4 million for the year ended December 31, 2016,29, 2018, from $220.1$268.2 million for the year ended January 2, 2016,December 30, 2017, primarily due to the increase inincreased product revenues and the impact of approximately $6.4 million of Cercacor royalty expensesrevenue that are no longer eliminated in consolidation. These increases werewas partially offset by the non-recurrence of approximately $9.7 million of inventory valuation adjustments related to certainimproved manufacturing efficiencies and product end-of-life decisions in the year ended January 2, 2016 and approximately $2.8 million in lower cost of goods sold resulting from favorable foreign exchange movements, primarily in the Mexican Peso. Our totalreductions. Product gross marginmargins increased to 66.8%65.9% for the year ended December 31, 201629, 2018 from 65.1%64.2% for the year ended January 2, 2016.December 30, 2017. This increase in product gross margin was primarily due to customer/improved manufacturing efficiencies and product mix favorability, our continued cost reduction efforts, the non-recurrence of the prior year inventory valuation adjustmentsreductions. Royalty and favorable movements in foreign exchange rates, which were partially offset by the non-elimination of the Cercacor royalty costs. We incurred $6.7 million in Cercacor royalty expense for the year ended January 2, 2016 that was eliminated in our consolidated financial statements for such period. Had such royalty expense not been eliminated in consolidation, the adjusted productother revenue gross profit margin would have been 62.2% for the year ended January 2, 2016, compared to our reported product gross profit margin of 65.2%decreased by $20.7 million for the year ended December 31, 2016. (See Note 3 to our accompanying

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consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related29, 2018 compared to the deconsolidation of Cercacor.) A reconciliation of GAAP product gross profityear ended December 30, 2017, primarily due to adjusted product gross profit is as follows (dollarslower NRE service revenue in thousands):
the current year.
 Year ended
December 31,
2016
 Gross Profit
Percentage
 Year ended
January 2,
2016
 Gross Profit
Percentage
Product gross profit (GAAP)$433,020
 65.2% $379,206
 63.3%
Less: Cercacor royalty expense eliminated in consolidation
 
 6,660
 1.0
Adjusted product gross profit (Non-GAAP)$433,020
 65.2% $372,546
 62.2%
Selling, General and Administrative. Selling, general and administrative expenses for fiscal years 20162018 and 20152017 were as follows (dollars in thousands):
Selling, General and Administrative
Year ended
December 31,
2016
Percentage of
Net Revenues
Year ended
January 2,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$253,66736.5%$252,72540.1%$9420.4%
Selling, General and Administrative
Year Ended
December 29,
2018
Percentage of
Net Revenues
Year Ended
December 30,
2017
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$285,41733.3%$273,01134.5%$12,4064.5%
Selling, general and administrative expenses increased $0.9$12.4 million, or 0.4%4.5%, to $253.7$285.4 million for the year ended December 31, 201629, 2018 from $252.7$273.0 million for the year ended January 2, 2016.December 30, 2017. This net increase was due primarily attributable to increases inhigher payroll-related costs of approximately $12.6$24.2 million, group purchasing organization (GPO)higher GPO fees and distribution administration feesthird-party commission expenses of approximately $2.8 million travel and entertainment costshigher charitable donations of approximately $2.6 million and advertising and trade show expenses of $1.5 million. These increasesincreased expenses were partially offset by a decrease inlower legal feesexpenses of approximately $9.7$2.7 million and the non-recurrence of which $3.0 million resulted from an insurance recovery related to a dispute over reimbursable defense costs from prior periods, and lower medical device excise taxesnet charge of approximately $6.9$10.5 million as the result of the two year moratorium signed into law on December 18, 2015 under the Consolidated Appropriations Act. Also offsetting these higher expenses were approximately $2.1 million of selling, general and administrative expenses related to Cercacor that were included in our consolidated results of operations for the year ended January 2, 2016, as compared to $0 forrecorded during the year ended December 31, 2016 due30, 2017 related to an arbitration proceeding that we initiated against a former appointed foreign agent, and a $2.0 million partial recovery against such charge during the deconsolidation of Cercacor as of January 3, 2016. (Seeyear ended December 29, 2018. See Note 3 of21 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related toon the deconsolidationstatus of Cercacor.)this arbitration proceeding.
Approximately $9.4$21.4 million and $8.1$13.3 million of stock-based compensation expense was included in selling, general and administrative expenses for the years ended December 31, 201629, 2018 and January 2, 2016,December 30, 2017, respectively. The increase in stock-based compensation expense during the year ended December 29, 2018 was due to both the composition of the equity awards granted and a significant increase in the fair market value of our stock from the prior year that increased the value of the equity awards granted during the year. See Note 1518 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on our stock-based compensation programs.
Research and Development. Research and development expenses for fiscal years 20162018 and 20152017 were as follows (dollars in thousands):
Research and Development
Year ended
December 31,
2016
Percentage of
Net Revenues
Year ended
January 2,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$59,3628.6%$56,6179.0%$2,7454.8%
Research and Development
Year Ended
December 29,
2018
Percentage of
Net Revenues
Year Ended
December 30,
2017
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$81,0069.4%$65,2348.3%$15,77224.2%
Research and development expenses increased $2.7$15.8 million, or 4.8%24.2%, to $59.4$81.0 million for the year ended December 31, 201629, 2018 from $56.6$65.2 million for the year ended January 2, 2016.December 30, 2017. This net increase was due primarily to increases in payroll-related costs of approximately $5.2$10.1 million, engineering project costs of approximately $0.8 million and occupancy-related costs of $1.7approximately $0.8 million, engineering project-related costs and professional feesas well as $3.0 million less in allocations to cost of $0.9 million and the non-recurrence of approximately $0.9 million of cost reimbursements from Cercacor in the year ended January 2, 2016. Offsetting these higher expenses were approximately $6.3 million of research and development expenses related to Cercacor that were included in our consolidated results of operations for the year ended January 2, 2016, as compared to $0 for the year ended December 31, 2016goods sold due to the deconsolidation of Cercacor as of January 3, 2016. (See Note 3 of our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to the deconsolidation of Cercacor.)lower NRE service revenue.
Included in research and development expenses was approximately $2.7$5.7 million and $2.3$3.6 million of stock-based compensation expense for the years ended December 31, 201629, 2018 and January 2, 2016,December 30, 2017, respectively. The increase in stock-based compensation expense during the year ended December 29, 2018 was primarily due to the increase in the fair market value of our stock from the prior year that increased the value of the equity awards granted during the year. See Note 1518 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on our stock-based compensation programs.


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Litigation Settlement, Award and/or Defense Costs. Litigation settlement, award and/or defense costs for fiscal years 20162018 and 20152017 were as follows (dollars in thousands):
Litigation Settlement, Award and/or Defense Costs
Year ended
December 31,
2016
Percentage of
Net Revenues
Year ended
January 2,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$(270,000)(38.9)%$(19,609)(3.1)%$(250,391)1,276.9%
Litigation Settlement, Award and/or Defense Costs
Year Ended
December 29,
2018
Percentage of
Net Revenues
Year Ended
December 30,
2017
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$425—%$——%$425100.0%
On November 5, 2016, we entered intoLitigation settlement, award and/or defense costs was $0.4 million for the year ended December 29, 2018, as compared to zero litigation settlement, award and/or defense costs for the year ended December 30, 2017. This increase relates entirely to a settlement agreement (the Philips Settlement Agreement) with Koninklijke Philips N.V. (Philips N.V.), which among other things, settled all of the claims, legal proceedings and contractual disputes between us, Philips and its affiliates. Pursuant to the Philips Settlement Agreement, Philips N.V. paid us $300 million, $30 million of which related to certain future performance obligations by us and, therefore, was deferred to future periods in accordance with authoritative accounting guidance. See Note 17 to our accompanying consolidated financial statements under the caption “Litigation” included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information on the Philips legal disputes and the Philips Settlement Agreement. On November 16, 2015, we entered into a Settlement and Covenant Not to Sue Agreement (the Mindray Settlement Agreement) with Shenzhen Mindray Biomedical Electronics Co., Ltd. and certain of its affiliates (collectively, Mindray). The Mindray Settlement Agreement settled each of the claims and legal proceedings between us and Mindray. Pursuant to the Mindray Settlement Agreement, Mindray paid us an aggregate of $25.0 million.
Two of our former physician office sales representatives filedinsurance carrier relating to previously advanced defense costs in connection with an employment-related claims against us in 2011 regarding our noninvasive hemoglobin monitoring products. In January 2014, an arbitrator awarded the former sales representatives approximately $5.4 million in damages (the Arbitration Award). As a result, we recorded a charge of $8.0 million in the fiscal quarter ended December 28, 2013, which included the Arbitration Award and approximately $2.6 million in defense-related costs that had previously been reimbursed by insurance. We challenged the Arbitration Award in the U.S. District Court for the Central District of California, and in April 2014, the District Court vacated the Arbitration Award. Accordingly, we reversed the previous $8.0 million charge in the fiscal quarter ended March 29, 2014. The former sales representatives appealed the U.S. District Court’s ruling, and the appeal argument was held in the Ninth Circuit Court of Appeals on February 1, 2016. On February 19, 2016, the Ninth Circuit Court of Appeals reversed the decision of the District Court vacating the award, and remanded the case to the District Court with instructions to confirm the Arbitration Award. As a result, we reinstated the $5.4 million charge for the Arbitration Award that was previously reversed, plus approximately $0.7 million of estimated non-operating interest expense, as of January 2, 2016. We did not reinstate the $2.6 million charge for defense-related costs previously reimbursed by the insurance company based upon our assessment of this matter.arbitration award.
Non-operating ExpenseIncome. Non-operating expenseincome consists primarily of interest income, interest expense and foreign exchange losses. Non-operating expenseincome for fiscal years 20162018 and 20152017 was as follows (dollars in thousands):
Non-operating expense
Year ended
December 31,
2016
Percentage of
Net Revenues
Year ended
January 2,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$2,4290.4%$3,9050.6%$(1,476)(37.8)%
Non-operating Income
Year Ended
December 29,
2018
Percentage of
Net Revenues
Year Ended
December 30,
2017
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$5,7320.7%$2,0130.3%$3,719184.7%
Non-operating expenseincome was $2.4$5.7 million for the year ended December 31, 2016,29, 2018, as compared to $3.9$2.0 million of non-operating income for the year ended December 30, 2017. This net increase of approximately $3.7 million was primarily due to approximately $5.2 million in higher interest income. In addition, we recognized approximately $2.0 million of net realized and unrealized losses on foreign currency denominated transactions during the year ended December 29, 2018, as compared to $0.3 million of net realized and unrealized losses on foreign currency denominated transactions during the year ended December 30, 2017.
Provision for Income Taxes. Our provision for income taxes for fiscal years 2018 and 2017 was as follows (dollars in thousands):
Provision for Income Taxes
Year Ended
December 29,
2018
Percentage of
Net Revenues
Year Ended
December 30,
2017
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$20,2332.4%$61,0117.7%$(40,778)(66.8)%
Our provision for income taxes was $20.2 million for the year ended January 2, 2016.December 29, 2018 compared to $61.0 million for the year ended December 30, 2017. Our effective tax rate was 9.5% for the year ended December 29, 2018 compared to 32.8% for the year ended December 30, 2017. This net decrease of approximately $1.5 millionin our effective tax rate was primarily due to higher interest incomediscrete charges of $0.4$43.5 million during the year ended December 30, 2017 for the estimated impact of the Tax Cuts and Jobs Act of 2017 that was signed in to law on December 22, 2017 (2017 Tax Act), and our related decision to repatriate up to $180.0 million of accumulated undistributed foreign earnings. During the year ended December 29, 2018, we recorded a $0.3tax benefit of approximately $5.0 million gain resulting fromrelated to the derecognition of uncertain tax positions due to the expiration of the statutes of limitations. Partially offsetting these decreases to our deconsolidationeffective tax rate were lower tax benefits for stock-based compensation of Cercacor. (Seeapproximately $22.0 million for the year ended December 29, 2018 as compared to $39.2 million for the year ended December 30, 2017. See Note 3 of20 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to the deconsolidationimpact of Cercacor.) In addition, we recognized approximately $0.1 million of net realizedthe 2017 Tax Act on our tax provision and unrealized gains on foreign currency denominated transactions duringtax rate for the yearyears ended December 31, 2016, as compared to $0.5 million of net realized29, 2018 and unrealized losses on foreign currency denominated transactions during the year ended January 2, 2016. Offsetting these increases was approximately $0.2 million of higher interest expense during the year ended December 31, 2016, resulting from increased borrowings under our revolving credit agreement.30, 2017.
Provision for Income Taxes. Our provision for income taxes for fiscal years 2016 and 2015 was as follows (dollars in thousands):
Provision for Income Taxes
Year ended
December 31,
2016
Percentage of
Net Revenues
Year ended
January 2,
2016
Percentage of
Net Revenues
Increase/
(Decrease)
Percentage
Change
$117,67516.9%$34,8455.5%$82,830237.7%

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Our provision for income taxes was $117.7 million for the year ended December 31, 2016 compared to $34.8 million for the year ended January 2, 2016. Our effective tax rate was 28.1% forlower than the year ended December 31, 2016 compared to 30.0% for the year ended January 2, 2016. This decrease in our effective taxU.S. federal statutory rate was primarily due to a portion of our earnings being generated from countries other than the U.S., where such earnings are generally subject to lower tax benefit of $13.0 million duringrates than the year ended December 31, 2016 related toU.S., excess tax benefits realized forfrom U.S. stock-based compensation pursuant to our early adoptionand research and development tax credits.

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Liquidity
Our principal sources of liquidity consist of our existing cash and cash equivalent balances, andshort-term investments, future funds expected to be generated from operations.operations and available borrowing capacity under our credit facility. As of December 30, 2017,28, 2019, we had approximately $412.6$823.8 million in working capital, approximately $567.7 million in cash and cash equivalents and approximately $120.0 million in short-term investments as compared to approximately $642.7 million in working capital and approximately $315.3 million in cash and cash equivalents as compared to approximately $286.9 million in working capital and approximately $306.0$552.5 million in cash and cash equivalents at December 31, 2016.29, 2018. Our short-term investments consist entirely of certificates of deposits maturing in one year or less. We carry cash equivalents and short term investments at cost that approximates fair value. We currently do not maintain a significant investment portfolio but have the ability to invest in various security holdings, types and maturities that meet credit quality standards in accordance with our investment guidelines.
In managing our day-to-day liquidity and capital structure, we generally do not rely on foreign earnings as a source of funds. However, during the year ended December 30, 2017, as a result of changes in U.S. tax policy under the 2017 Tax Act, we decided to repatriate up to $180.0 million from our foreign subsidiaries in the future. Accumulated foreign earnings in excess of this amount continue to be considered as permanently reinvested. As of December 30, 2017,28, 2019, we had cash totaling $152.7$108.7 million held outside of the U.S., all of which approximately $83.8 million was accessible without additional tax cost.cost and approximately $24.9 million was accessible at an incremental estimated tax cost of up to $0.2 million. We currently have sufficient domestic funds on-hand and cash held outside the U.S. that is available without additional tax cost to fund our domestic operations. In the event funds that are treated as permanently reinvested are repatriated, we may be required to accrue and pay additional U.S. taxes to repatriate these funds.
During fiscal years 2017, 2016 and 2015, we received $32.9 million, $30.5 million, and $30.8 million, respectively, in cash from Medtronic for royalties related to their U.S. sales pursuant to the terms of our amended settlement agreement. Pursuant to the terms of the Third Amendment to Settlement Agreement and Release of Claims effective September 2016, Medtronic agreed to continue paying royalties to us through October 6, 2018, after which no more royalties will be due.
CashFlows
The following table summarizes our cash flows (in thousands):
 Year Ended Year Ended
 December 30,
2017
 December 31,
2016
 December 28,
2019
 December 29,
2018
Net cash provided by (used in):Net cash provided by (used in):   Net cash provided by (used in):   
Operating activitiesOperating activities$56,062
 $419,125
Operating activities$221,640
 $239,527
Investing activitiesInvesting activities(47,908) (25,314)Investing activities(197,681) (26,152)
Financing activitiesFinancing activities(4,138) (216,624)Financing activities(9,339) 25,780
Effect of foreign currency exchange rates on cashEffect of foreign currency exchange rates on cash3,269
 (1,451)Effect of foreign currency exchange rates on cash814
 (1,997)
Increase in cash and cash equivalents, and restricted cash$7,285
 $175,736
Increase in cash, cash equivalents, and restricted cashIncrease in cash, cash equivalents, and restricted cash$15,434
 $237,158
Operating Activities. Cash provided by operating activities for the year ended December 30, 201728, 2019 was $56.1$221.6 million and was driven primarily by net income of $131.6$196.2 million. Non-cash activity included stock-based compensation of $39.2 million, depreciation and amortization of $23.5 million and non-cash adjustments fora deferred income taxes, depreciation and amortization,stock-based compensation and a provisiontax benefit of $6.0 million. Additional sources of cash related to a former appointed foreign agentchanges in operating assets and liabilities included increases in accounts payable, deferred revenue and other contract-related liabilities, and accrued compensation of $24.0$9.9 million, $20.1 million, $17.2$7.7 million and $10.5$5.3 million, respectively. In addition, during the year ended December 30, 2017, other liabilities increased by $28.0 million,respectively, primarily due to income taxes payable after 2018 under the 2017 Tax Act.timing of payments. These sources of cash were partially offset by other changes in operating assets and liabilities related to increases in inventories, deferred costaccounts receivable and lease receivable of goods sold and other assets of $22.9 million, $19.4$23.6 million and $11.0$12.0 million, respectively, primarily due to the timing of cash receipts, an increase in inventory of $21.3 million, primarily due to the growth in our business;business and the timing of shipments, and an increase in accounts receivableother current assets of $19.8$8.5 million, primarily due to the timing of collections;various tax payments and decreases in income taxes payable and deferred revenue of $72.1 million, and $27.4 million, respectively, due to the timing of payments.refunds.
Cash provided by operating activities for the year ended December 31, 201629, 2018 was $419.1$239.5 million and was driven primarily by net income of $300.7$193.5 million. Non-cash activity included stock-based compensation of $27.4 million, and non-cash adjustments for depreciation and amortization stock-based compensationof $21.1 million and

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a deferred income taxestax benefit of $16.8 million, $12.5 million and $5.4 million, respectively. In addition, during the year ended December 31, 2016, income taxes payable and deferred revenue increased by $73.8 million and $42.0 million, respectively, primarily$8.3 million. Additional sources of cash related to the impactchanges in operating assets and liabilities included a decrease in accounts receivable of the Philips Settlement Agreement, and accounts payable, other liabilities and accrued compensation increased by $11.0$10.8 million, $6.6 million and $5.7 million, respectively,primarily due to the timing of cashcollections, and increases in accrued compensation, accounts payable and other accrued liabilities of $10.2 million, $5.2 million and $3.9 million, respectively, primarily due to the timing of payments. These sources of cash were partially offset by other changes in operating assets and liabilities related to an increase in accounts receivable of $21.2 million due to the timing of collections; an increase in inventories and deferred cost of goods sold of $10.8$17.9 million, and $8.3 million, respectively, primarily due to the growth in our business;business, and a decrease in accruedother non-current liabilities of $11.9$7.6 million, primarily due to the timingderecognition of payments and an increase in other assetsuncertain tax positions as a result of $1.6 million, primarily related to the prepaymentexpiration of certain expenses.statutes of limitations.
Investing Activities. Cash used in investing activities for the fiscal year ended December 30, 201728, 2019 was $47.9$197.7 million, consisting primarily of $43.7$120.0 million for purchases of short-term investments, $68.4 million for purchases of property and equipment of which $35.6 million related to the purchase of two buildings, $5.2 million related to the acquisition of a strategic investment and $3.1$4.1 million for intangible assets related to capitalized patent and trademark costs.

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Cash used in investing activities for the fiscal year ended December 31, 201629, 2018 was $25.3$26.2 million, consisting primarily of $19.7$17.1 million for purchases of property and equipment, $4.6$5.6 million for intangible assets related to capitalized patent and trademark costs and $0.8$3.9 million related to the deconsolidationpurchase of Cercacor. Seea private patient monitoring software company.
Financing Activities. Cash used in financing activities for the fiscal year ended December 28, 2019 was $9.3 million, resulting primarily from cash paid for common stock repurchase transactions that settled during the year of $37.6 million, which were partially offset by proceeds from the issuance of common stock (upon exercise of options) of $28.3 million.
Cash provided by financing activities for the fiscal year ended December 29, 2018 was $25.8 million, resulting primarily from proceeds from the issuance of common stock (upon exercise of options) of $44.7 million, which were partially offset by cash paid for common stock repurchase transactions that settled during the year of $18.5 million.
Capital Resources and Prospective Capital Requirements
We currently maintain a Credit Agreement (Credit Facility) with JPMorgan Chase Bank, N.A., as Administrative Agent and a Lender, and Bank of the West, as a Lender (collectively, the Initial Lenders). The Credit Facility provides for up to $148.3 million of unsecured borrowings, with an option, subject to certain conditions, for us to increase the aggregate borrowing capacity to up to $550.0 million in the future with the Initial Lenders and additional Lenders, as required. The Credit Facility also provides for a sublimit of up to $25.0 million for the issuance of letters of credit and a sublimit of $75.0 million for borrowings in specified foreign currencies. All unpaid principal under the Credit Facility will become due and payable on December 17, 2023. Proceeds from the Credit Facility are expected to be used for general corporate, capital investment and working capital needs. For additional information regarding the Credit Facility, see Note 315 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to the deconsolidation of Cercacor.
Financing Activities. Cash used in financing activities for the fiscal year ended December 30, 2017 was $4.1 million, resulting primarily from common stock repurchase transactions that settled during the year totaling $66.3 million, which were offset by proceeds from the issuance of common stock (upon exercise of options) totaling $62.2 million.
Cash used in financing activities for the fiscal year ended December 31, 2016 was $216.6 million, resulting primarily from net repayments under our amended and restated credit agreement dated January 8, 2016 of $185.0 million and common stock repurchase transactions that settled during the year totaling $68.2 million, which were offset by proceeds from the issuance of common stock (upon exercise of options) totaling $37.3 million.
Capital Resources and Prospective Capital Requirements
As of December 30, 2017, we did not have any outstanding loan draws or letters of credit under our Amended and Restated Credit Agreement (Restated Credit Facility) with JPMorgan Chase Bank, N.A., as Administrative Agent and a Lender, Bank of America, N.A., as Syndication Agent and a Lender, Citibank, N.A., as Documentation Agent and a Lender, and various other Lenders (collectively, the Lenders), leaving available borrowing capacity of $250.0 million. We had no outstanding capital leases or other debt obligations and were in compliance with all bank covenants as of December 30, 2017. Given our current cash position and decision to repatriate up to $180.0 million from our foreign subsidiaries in the future, we terminated our Restated Credit Facility in February 2018.10-K.
In September 2015,July 2018, our Board authorized a new stock repurchase program, whereby we mayapproved the 2018 Repurchase Program, authorizing us to purchase up to 5.0 million additional shares of ourits common stock over a period of up to three years. The 2018 Repurchase Program became effective in September 2018 upon the expiration of our previous repurchase program. For additional information regarding our stock repurchase program may be carried out atprograms, see Note 17 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K.
In January 2020, we entered into a definitive agreement for the discretionacquisition of a committee comprised of our Chief Executive Officer and Chief Financial Officer through open market purchases, one or more Rule 10b5-1 trading plans, block trades andthe Connected Care business from NantHealth, Inc. for approximately $47.3 million in privately negotiated transactions.cash, subject to certain purchase price adjustments. The total remaining shares authorized for repurchase under this stock repurchase program approximated 2.1 million shares as of December 30, 2017.transaction closed in February 2020. 
We expect to fund our future operating, investing and financing activities through our available cash, future cash from operations, our Credit Facility and other potential sources of capital. In addition to funding our working capital requirements, we anticipate additional capital expenditures during fiscal year 20182020 of approximately $25.0$75.0 million, primarily related to investments in infrastructure growth. Possible additional uses of cash may include the acquisition of technologies or technology companies, as well as repurchases of stock under our authorized stock repurchase program. However, any repurchases of stock will be subject to numerous factors, including the availability of our stock, general market conditions, the trading price of our stock, available capital, alternative uses for capital and our financial performance. In addition, the amount and timing of our actual investing activities will vary significantly depending on numerous factors, including the timing and amount of capital expenditures, costs of product development efforts, our timetable for international sales operations and manufacturing expansion, stock repurchase activity and costs related to our domestic and international regulatory requirements. Despite these investment requirements, we anticipate that our existing cash and cash equivalents and amounts available under our new Credit Facility will be sufficient to meet our working capital requirements, capital expenditures and other operational funding needs for at least the next 12 months.
Off-Balance Sheet Arrangements
We do not currently have, nor have we ever had, any relationships with unconsolidated entities or financial partnerships, such as entities referred to as structured finance or special purpose entities, which would have been established for the purpose of

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facilitating off-balance sheet arrangements or for other contractually narrow or limited purposes. In addition, we do not engage in trading activities involving non-exchange traded contracts. As a result, we are not materially exposed to any financing, liquidity, market or credit risk that could arise if we had engaged in these relationships.

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Contractual Obligations and Commercial Commitments
The following table summarizes our outstanding contractual obligations and commercial commitments as of December 30, 201728, 2019 and the effect those obligations are expected to have on our cash liquidity and cash flow in future periods (in thousands). The estimated payments reflected in this table are based on management’s estimates and assumptions about these obligations. As a result, the actual cash outflows in future periods will vary, possibly materially, from those reflected in this table.
 Payments Due By Period
 
Less than
1 Year
 
 Between
1-3 Years
 
 Between
 3-5 Years
 
More than
5 Years
 Total
Operating leases(1)
$5,280
 $5,536
 $3,631
 $9,399
(3) 
$23,846
Purchase commitments(2)(4)
108,400
 
 
 
 108,400
Total contractual obligations$113,680
 $5,536
 $3,631
 $9,399
 $132,246
 Payments Due By Period
 
Less than
1 year
 
 Between
1-3 years
 
 Between
 3-5 years
 
More than
5 years
 Total
Operating leases(1)
$6,748
 $8,677
 $4,413
 $5,467
 $25,305
Purchase commitments(2)
74,070
 
 
 
 74,070
Total contractual obligations$80,818
 $8,677
 $4,413
 $5,467
 $99,375
 _____________________________
(1) 
Facility, equipment and automobileUndiscounted lease payments for operating leases.
(2) 
Certain inventory items under non-cancellable purchase orders.
(3)
Includes optional renewal periods for certain leases.
(4)
Excludes the purchase commitment of $47.3 million related to the acquisition of NantHealth, Inc.’s Connected Care business pursuant to the definitive agreement executed in January 2020.
Other obligations:obligations. As of December 30, 2017,28, 2019, our estimated liabilities related to uncertain tax positions, including interest, were $14.3$13.2 million. Due to the high degree of uncertainty regarding the timing of potential cash flows associated with these liabilities, we are unable to make a reasonably reliable estimate of the amounts and periods in which these liabilities might be made.
In addition, to these contractual obligations, we had the following annual minimum royalty commitments to Cercacor, as of December 30, 201728, 2019 (in thousands):
 Payments Due By Period
 
Less than
1 Year
 
Between
1-3 Years
 
 Between
3-5 Years
 
More than
5 Years
Minimum royalty commitment to Cercacor(1)
$5,000
 $10,000
 $10,000
 
(1) 
 Payments Due By Period
 
Less than
1 year
 
Between
1-3 years
 
 Between
3-5 years
 
More than
5 years
Minimum royalty commitment to Cercacor(1)
$5,000
 $10,000
 $10,000
 
(1) 
 ______________
(1) 
Subsequent to 2022, the royalty arrangement requires a $5.0 million minimum annual royalty payment unless the agreement is amended, restated or terminated.
See NotesNote 3 and 4 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to Cercacor.
Critical Accounting Estimates
Our financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of these financial statements requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenue and expenses for each reporting period. These estimates and assumptions are based on historical experience and on various other factors that are believed to be reasonable under the circumstances, and form the basis for making management’s most difficult, subjective or complex judgments, often as a result of the need to make estimates about the effects of matters that are inherently uncertain. Although we regularly evaluate these estimates and assumptions, changes in judgments and uncertainties relating to these estimates could potentially result in materially different results under different assumptions and conditions. If these estimates differ significantly from actual results, the impact to the consolidated financial statements may be material.

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We believe that the critical accounting policies that are the most significant for purposes of fully understanding and evaluating our reported financial results include the following:
Revenue Recognition, and Deferred Revenue and Other Contract Liabilities
We followderive the current authoritative guidancemajority of our product revenue from four primary sources: (i) direct sales under deferred equipment agreements with end-user hospitals where we provide up-front monitoring equipment at no up-front charge in exchange for revenue recognition under Accounting Standards Codification (ASC) Topic 605, Revenue Recognition (ASC 605). Pursuanta multi-year sensor purchase commitment; (ii) other direct sales of noninvasive monitoring solutions to ASC 605, weend-user hospitals, emergency medical response organizations and other direct customers; (iii) sales of noninvasive monitoring solutions to distributors who then typically resell to end-user hospitals, emergency medical response organizations and other customers; and (iv) sales of integrated circuit boards to OEM customers who incorporate our embedded software technology into their multiparameter monitoring devices. Subject to customer credit considerations, the majority of such sales are made on open account using industry standard payment terms based on the geography within which the specific customer is located.
We generally recognize revenue following a single, principles-based five-step model to be applied to all contracts with customers and generally provide for the recognition of revenue in an amount that reflects the consideration to which we expect to be entitled, net of allowances for estimated returns, discounts or sales incentives, as well as taxes collected from customers that are remitted to government authorities, when control over the sale of productspromised goods or services when: (i) persuasive evidence of an arrangement exists, (ii) delivery has occurred or services have been rendered, (iii)are transferred to the pricecustomer. Revenue related to equipment supplied under sales-type lease arrangements is fixed or determinable, and (iv) collectabilityrecognized once control over the equipment is reasonably assured. Intransferred to the casecustomer, while revenue related to equipment supplied under operating-type lease arrangements is generally recognized on a straight-line basis over the term of the license or sale of software that does not function together with hardware components to provide the essential functionality of the hardware, revenue is recognized pursuant to the software revenue recognition guidance.lease.

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We enter into agreements to sell our noninvasive monitoring solutions and services, sometimes as part of multiple deliverable arrangements that include various combinations of products, software and services. While the majority of our sales transactions contain standard business terms and conditions, there are some transactions that contain non-standard business terms and conditions. As a result, contract interpretation and analysis may beis required to determine the appropriate accounting, including: (i) the amount of the total consideration, including variable consideration, (ii) whether the arrangement contains an embedded lease, and if so, whether such embedded lease is a sales-type lease or an operating lease, (iii) the identification of the distinct performance obligations contained within the arrangement, (iv) how the arrangement consideration should be allocated among the deliverablesto each performance obligation when multiple deliverablesperformance obligations exist, (ii)including the determination of standalone selling price, and (v) when to recognize revenue on the deliverables, and (iii) whether undelivered elements are essential to the functionality of the delivered elements.performance obligations. Changes in judgments on these assumptions and estimates could materially impact the timing of revenue recognition.
We enter into agreements to sell our monitoring solutions and services, sometimes as part of arrangements with multiple performance obligations that include various combinations of product sales, equipment leases and services. In the case of contracts with multiple deliverable arrangements,performance obligations, the authoritative guidance provides that the total consideration be allocated to each performance obligation on the basis of relative standalone selling prices. When a hierarchy to determine thestandalone selling price to be used for allocating revenue to each deliverable as follows: (i) vendor-specific objective evidence (VSOE) of fair value, (ii) third-party evidence ofis not readily observable, we estimate the standalone selling price (TPE), and (iii) best estimate of the selling price (ESP). VSOE of fair value is defined as the price charged when the same element is sold separately. VSOE generally exists only when the deliverable is sold separately and is the price actually charged for that deliverable. TPE generally does not exist for the majority of our products. The objective of ESP is to determine the price at which we would transact a sale if the product was sold on a stand-alone basis. In the absence of VSOE and TPE, we determine ESP for our products by considering multiple factors including, but not limited to, features and functionality of the product, geographies, type of customer, contractual prices pursuant to GPOGroup Purchasing Organization (GPO) contracts, our pricing and discount practices, and other market conditions.

A deliverable in an arrangement qualifies as a separate unit of accounting if the delivered item has value to the customer on a stand-alone basis. Most of our products in a multiple deliverable arrangement qualify as separate units of accounting. In the case of our monitoringSales under deferred equipment containing embedded Masimo SET® or rainbow SET software and our Patient SafetyNet remote monitoring and clinician notification solution, we determined that the hardware and software components function together to deliver the equipment’s essential functionality and, therefore, represent a single deliverable. However, software deliverables, such as rainbow® parameter software, which do not function together with hardware components to provide the equipment’s essential functionality, are accounted for under software revenue recognition guidance. The revenue for these multiple-element arrangements is allocated to the software deliverables and the non-software deliverables based on the relative selling prices of all of the deliverables in the arrangement using the hierarchy in the revenue recognition accounting guidance for arrangements with multiple deliverables.
Our sales under long-term sensor purchase contractsagreements are generally structured such that we agree to provide at no up-front charge certain monitoringmonitoring-related equipment, software, installation, training and/or warranty support at no up-front charge in exchange for the hospital’s agreementcustomer’s commitment to purchase sensors over the term of the agreement, which generally ranges from three to six years. These contractsWe allocate contract consideration under deferred equipment agreements containing fixed annual sensor purchase commitments to the underlying lease and non-lease components at contract inception. In determining whether any underlying lease components are related to a sales-type lease or an operating lease, we evaluate the customer’s rights and ability to control the use of the underlying equipment throughout the contract term, including any equipment substitution rights retained by us, as well as our expectations surrounding potential contract/lease extensions or renewals and the customer’s likelihood to exercise any purchase options. Revenue allocable to non-lease components is generally recognized as such non-lease components are satisfied. Revenue allocable to lease components under sales-type lease arrangements is generally recognized when control over the equipment is transferred to the customer. Revenue allocable to lease components under operating lease arrangements is generally recognized over the term of the operating lease. We generally do not provide forexpect to derive any payments that are not dependent uponsignificant value in excess of such asset’s unamortized book value from equipment underlying our future deliveryoperating leases arrangements.
Revenue from direct sales of sensors, which are essentialour products to end-user hospitals, emergency medical response organizations, other direct customers, distributors and OEM customers is generally recognized by us when control of such products transfer to the functionalitycustomer based upon the terms of the monitoring equipment and, therefore, represent a substantive performance obligation. As a result, we generally do not recognize any revenue when the monitoring andcontract or underlying purchase order. Revenue related equipment and software are delivered to the hospitals. We recognize revenue for these delivered elements, on a pro-rata basis when installation and training are complete, as the sensors are delivered under the long-term purchase commitment. The cost of the monitoring equipment initially placed at the hospitals is deferred and amortized to cost of goods sold over the life of the underlying long-term sensor purchase contract. In cases where such contracts do provide for guaranteed payments that are unrelated to the future delivery of sensors, we recognize the net present value of such payments as revenue from the monitoring and related equipment and expense such equipment to cost of goods sold as the equipment is delivered and when installation and training are complete. Some of our long-term sensor contracts also contain provisions for certain payments to be made directly to the end-user hospital customer at the inception of the arrangement. These payments are generally treated as prepaid discounts which are deferred and amortized on a straight-line basis as contra-revenue over the life of the underlying long-term sensor purchase contract.
Many of our distributors purchase sensor products that they then resell to hospitals that are typically fulfilling their purchase obligations to us under the end-user hospitals’ long-term sensor purchase commitments. Upon shipment to these distributors, revenue is deferred until the distributor ships the product to our end-user customers based on an estimate of the inventory held by these distributors at the end of the accounting period.
We also earn revenue from the sale of integrated circuit boards and other products, as well as fromOEM rainbow® parameter software licenses to original equipment manufacturers (OEMs) under various agreements. Revenue fromis recognized by us upon the sale of products to the OEMs is generally recognized at the time of shipment. Revenue related to software licenses to OEMs is generally recognized uponOEM’s shipment of the OEM’sits product to its customers.customer, as reported to us by the OEM.

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We provide certain customers with various sales incentives that may take the ability to purchase sensors under rebate programs. Under these programs, the customer may earn rebates based on their purchasing activity.form of discounts or rebates. We estimate and provide allowances for these programs as a reduction to revenue at the time of salesale. In general, customers do not have a right of return for credit or refund. However, we allow returns under certain circumstances. At the end of each period, we estimate and accrue for these returns as a reduction to revenue.
The majority of our royalty We estimate the revenue arises from one agreement and is due and payable quarterly in arrears. An estimate of these royalty revenues is recorded quarterly in the period earned based on the prior quarters’ historical results, adjusted for any new

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information or trends known to management at the time of estimation. This estimated revenue is adjusted prospectively when we receive the royalty report, approximately sixty days after the end of the previous quarter. We also recognize revenue upon the achievement of pre-agreed milestones related to NRE services provided for a certain OEM customer. Costs incurred by usconstraints related to these NRE services are generally deferred until such time that the milestones are achievedforms of variable consideration based on various factors, including expected purchasing volumes, prior sales and the associated revenue is recognized.returns history, and specific contractual terms and limitations.
Effective next year, a new accounting standard, ASC Topic 606, Revenue from Contracts with Customers (ASC 606), will replace ASC 605 and become the new authoritative guidance for revenue recognition. Please see Note 2 of our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to our adoption of ASC 606 next year.
Inventory/Reserves for Excess or Obsolete Inventory
Inventories are stated at the lower of cost or net realizable value. Cost is determined using a standard cost method, which approximates FIFO (first-in, first-out). Inventory valuation reserves are recorded for materials that have become obsolete or are no longer used in current production and for inventory that has a net realizable value less than the carrying value in inventory. We generally purchase raw materials in quantities that we anticipate will be fully used within one year. However, changes in operating strategy and customer demand, and frequent unpredictable fluctuations in market values for such materials, can limit our ability to effectively utilize all of the raw materials purchased and sold through resulting finished goods to customers for a profit. We regularly monitor potential inventory excess, obsolescence and lower market values compared to standard costs and, when necessary, reduce the carrying amount of our inventory to its market value.
We develop ourdetermine any required inventory reservevaluation adjustments based on an evaluation of the expected future use of our inventory on an item by item basis. We apply historical obsolescence rates to estimate the loss on inventory expected to have a recovery value below cost. Our historical obsolescence rates are developed from our company specific experience for major categories of inventory, which are then applied to excess inventory on an item by item basis. We also developrecord other specific inventory reservesvaluation adjustments when we become aware of other unique events that result in a known recovery value below cost. For inventory items that have been written down, either due to the inventory reserve analysis or due to a specific event, the reduced value becomes the new cost basis. Our inventory reserve was $12.7 million and $9.4 million at December 30, 2017 and December 31, 2016, respectively. The increase in our inventory reserve during fiscal year 2017 resulted primarily from additional inventory valuation reserves that were recorded in the fourth quarter of fiscal year 2017 in connection with certain product transitions. If our estimates for potential inventory losses prove to be too low, our future earnings will be affected when any related additional inventory losses are recorded.
Allowance for Doubtful AccountsLessee ROU Assets and Lease Liabilities
We maintain allowancesdetermine if an arrangement contains a lease at inception. ROU assets represent our right to use an asset underlying an operating lease for doubtful accounts for estimated losses resultingthe lease term and lease liabilities represent our obligation to make lease payments arising from an operating lease. ROU assets and lease liabilities are recognized at the inabilitycommencement date based on the present value of lease payments over the lease term. We generally estimate the applicable discount rate used to determine the net present value of lease payments based on available information at the lease commencement date. Many of our customerslessee agreements include options to make required payments. This allowance is used to state trade receivables at a net estimated realizable value. We rely on prior experience to estimateextend the amount thatlease, which we expect to collect on the gross receivables outstanding, which cannot be known with exact certainty as of the time of issuance of this report. We maintain a specific allowance for customer accounts that we know may not be collectible due to customer liquidity issues. We also maintain a general allowance for future collection losses that arise from customer accounts that do not indicate an inability, but may be unable, to pay. Although such losses have historically been within our expectations and the allowances we have established, we cannot guarantee that we will continue to experience the same loss rates that we have in the past. Therefore, a significant change in the liquidity or financial condition of our customers could cause unfavorable trendsinclude in our receivable collectionslease terms unless they are reasonably certain to be exercised. We utilize a portfolio approach to account for the ROU assets and additional allowances may be required. Our accounts receivable balance was $121.3 millionliabilities associated with certain equipment leases. We have also made a policy election not to separate lease and $101.7 million, netnon-lease components for our real estate leases and to exclude short-term leases with a term of allowancestwelve months or less from our ROU assets and lease liabilities. Rental expense for doubtful accounts of $2.1 million and $1.7 million at December 30, 2017 and December 31, 2016, respectively.lease payments related to operating leases is recognized on a straight-line basis over the lease term.
Stock-Based Compensation
Our stock-based compensation awards are currently comprised of stock options, restricted stock units (RSUs) and performance share units (PSUs), all of which are equity-classified awards. For equity-classified awards granted on or after January 1, 2006, we estimate the fair value of the award on the date of grant and expense stock-based compensation over the requisite service period. In the case of PSUs, the amount of expense recognized is also dependent upon the expected achievement level for the specified performance criteria. The fair value of RSU and PSU awards is the closing price of our common stock on the grant date. To calculate the fair value of stock option awards, we use the Black-Scholes option pricing model, which, in addition to the closing price of our stock on the grant date and the option strike price, requires the input of subjective assumptions. These assumptions include the estimated length of time employees will retain their stock options before exercising them (the expected term), the estimated volatility of our stock price over the expected term and the dividend yield on our common stock. We estimate expected term based on both our specific historical option exercise experience, as well as expected term information available from a peer group of companies with similar vesting schedules. The estimated volatility is based on both the historical and implied volatilities of our share price.

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We also apply an estimate of the number of stock-based awards that will be forfeited due to employee turnover. Adjustments in the estimated forfeiture rates can have a significant effect on our reported stock-based compensation, as we recognize the cumulative effect of the rate adjustments for all expense amortization in the period the estimated forfeiture rates were adjusted. We estimate and adjust forfeiture rates based on a periodic review of recent forfeiture activity and expected future employee turnover. Adjustments in the estimated forfeiture rates could also cause changes in the amount of expense that we recognize in future periods.
Stock-based compensation expense was $17.2 million, $12.5 million and $10.9 million for the years ended December 30, 2017, December 31, 2016 and January 2, 2016, respectively. Changes in the types and quantity of equity awards, as well as the fair market value of our stock may impact the cost of future stock option grants. In general, and as reflected in our stock-based compensation expense for the year ended December 30, 2017, to the extent that the fair market value of our stock increases, the overall cost of granting these options will also increase. For further details regarding our stock-based compensation see Note 1518 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K.
Intangible and Other Long-Lived Assets
Intangible assets from acquisitions or licensing agreements, as well as intangible assets related to the costs
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Table of registering and maintaining our patents and trademarks, are carried at cost less accumulated amortization and impairment charges, if any. For assets with determinable useful lives, amortization is computed using the straight-line method over the estimated economic lives of the respective intangible assets, ranging from one to twelve years. Acquired in-process research and development (IPR&D) is recorded at fair value as an indefinite-lived intangible asset at the acquisition date until the completion or abandonment of the associated research and development efforts or impairment. IPR&D projects relate to in-process projects that have not reached technological feasibility as of the acquisition date and have no alternative future use. Upon completion of development, acquired in-process research and development assets are transferred to finite-lived intangible assets and amortized over their useful lives.Contents
We assess whether our intangible assets and other long-lived assets should be tested for recoverability whenever events or circumstances indicate that their carrying value may not be recoverable. The amount of impairment, if any, is measured based on fair value, which is determined using projected discounted future operating cash flows. Assets to be disposed of are reported at the lower of the carrying amount or fair value less selling costs.
Goodwill
Goodwill is recorded as the difference, if any, between the aggregate consideration paid for an acquisition and the fair value of the acquired net tangible and intangible assets. Goodwill is not amortized but instead is tested at least annually for impairment, or more frequently when events or changes in circumstances indicate that goodwill might be impaired. Our annual impairment test is performed during the fourth fiscal quarter.
In assessing goodwill impairment, we have the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that the fair value of such reporting unit is less than its carrying amount. Our qualitative assessment of the recoverability of goodwill considers various macro-economic, industry-specific and company-specific factors. These factors include: (i) severe adverse industry or economic trends; (ii) significant company-specific actions, including exiting an activity in conjunction with restructuring of operations; (iii) current, historical or projected deterioration of our financial performance; or (iv) a sustained decrease in our market capitalization below its net book value. If, after assessing the totality of events or circumstances, we determine it is unlikely that the fair value of such reporting unit is less than its carrying amount, then a quantitative analysis is unnecessary. However, if we conclude otherwise, or if we elect to bypass the qualitative analysis, then we are required to perform a quantitative analysis that compares the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not considered impaired; otherwise, a goodwill impairment loss is recognized for the lesser of: (a) the amount that the carrying amount of a reporting unit exceeds its fair value; or (b) the amount of the goodwill allocated to that reporting unit.
Accounting for Income Taxes
We account for income taxes using the asset and liability method, under which we recognize deferred tax assets and liabilities for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and for net operating loss and tax credit carryforwards. A tax position that meets a more-likely-than-not recognition threshold is recognized in the first reporting period that it becomes more-likely-than-not such tax position will be sustained upon examination. A tax position that meets this more-likely-than-not recognition threshold is recorded at the largest amount of tax benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. Previously recognized income tax positions that fail to meet the recognition threshold in a subsequent period are derecognized in that period.

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Differences between actual results and our assumptions, or changes in our assumptions in future periods, are recorded in the period they become known. We record potential accrued interest and penalties related to unrecognized tax benefits in income tax expense.
As a multinational corporation, we are subject to complex tax laws and regulations in various jurisdictions. The application of tax laws and regulations is subject to legal and factual interpretation, judgment and uncertainty. Tax laws themselves are subject to change as a result of changes in fiscal policy, changes in legislation, evolution of regulations and court rulings. We have concluded all U.S. federal income tax matters for years through 20132015 and all material state, local and foreign income tax matters for years through 2010.2012. Given the foregoing, our actual liability for U.S. or foreign taxes may be materially different from our estimates, which could result in the need to record additional liabilities or potentially to reverse previously recorded tax liabilities.
Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in the period that includes the enactment date. A valuation allowance is recorded against any deferred tax assets when, in the judgment of management, it is more likely than not that all or part of a deferred tax asset will not be realized. In assessing the need for a valuation allowance, we consider all positive and negative evidence, including recent financial performance, scheduled reversals of temporary differences, projected future taxable income, availability of taxable income in carryback periods and tax planning strategies.
During the year ended December 30, 2017, we recorded a discrete charge of approximately $37.0 million related to changes in U.S. federal tax rules and tax rates pursuant to the 2017 Tax Act that was signed into law on December 22, 2017. In addition, as a result of the change in U.S. tax policy under the 2017 Tax Act, we recorded an additional discrete tax charge of $6.5 million related to our decision to repatriate up to $180.0 million of accumulated earnings from our foreign subsidiaries. Given the complexity and lack of specificity related to certain provisions of the 2017 Tax Act, we made certain estimates and assumptions in connection with the calculation of these tax charges and continue to evaluate the impact of the 2017 Tax Act on our business, financial condition and results of operations. See Note 16 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for additional information related to the impact of the 2017 Tax Act on our tax provision and tax rate.
Litigation Costs and Contingencies
We record a charge equal to at least the minimum estimated liability for a loss contingency or litigation settlement when both of the following conditions are met: (i) information available prior to issuance of the financial statements indicates that it is probable that a liability had been incurred at the date of the financial statements and (ii) the range of loss can be reasonably estimated. The determination of whether a loss contingency or litigation settlement is probable or reasonably possible involves a significant amount of management judgment, as does the estimation of the range of loss given the nature of contingencies. Liabilities related to litigation settlements with multiple elements are recorded based on the fair value of each element. Legal and other litigation related expenses are recognized as the services are provided. We record insurance and other indemnity recoveries for litigation expenses when both of the following conditions are met: (i) the recovery is probable and (ii) collectability is reasonably assured. The insurance recoveries recorded are only to the extent the litigation costs have been incurred and recognized in the financial statements; however, it is reasonably possible that the actual recovery may be significantly different from our estimates. There are many uncertainties associated with any litigation, and we cannot provide assurance that any actions or other third partythird-party claims against us will be resolved without costly litigation or substantial settlement charges. If any of those events were to occur, our business, financial condition and results of operations could be materially and adversely affected.
Recent Accounting Pronouncements
For details regarding any recently adopted and recently issued accounting standards, see Note 2 to our accompanying consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K.
ITEM 7A.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
We are exposed to various market risks that may arise from adverse changes in market rates and prices, such as interest rates, foreign exchange fluctuations and inflation. We do not enter into derivatives or other financial instruments for trading or speculative purposes.

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Interest Rate Risk
Our exposure to market risk for changes in interest rates relates to the increase or decrease in the amount of interest income we can earn on our cash and cash equivalents and on the increase or decrease in the amount of interest expense we must pay with respect to our various outstanding debt instruments. We do not believe our cash equivalents are subject to significant interest

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rate risk due to their short terms to maturity. As of December 30, 2017,28, 2019, the carrying value of our cash equivalents approximated fair value. We currently do not have any significant risks associated with interest rates fluctuations related to interest expense. Under our current policies, we do not use interest rate derivative instruments to manage exposure to interest rate changes. Therefore, declines in interest rates over time will reduce our interest income while increases in interest rates will increase our interest income. A hypothetical 100 basis point change in interest rates along the entire interest rate yield curve would increase or decrease our interest rate yields on our investments and interest income approximately $0.1 million for each $1.0$10.0 million in interest-bearing investments.
Foreign Currency Exchange Rate Risk
A majority of our assets and liabilities are maintained in the United States in U.S. Dollars and a majority of our sales and expenditures are transacted in U.S. Dollars. However, we transact with foreign customers in currencies other than the U.S. Dollar. These foreign currency revenues, when converted into U.S. Dollars, can vary depending on average exchange rates during a respective period. In addition, certain of our foreign sales support subsidiaries transact in their respective country’s local currency, which is also their functional currency. As a result, expenses of these foreign subsidiaries when converted into U.S. Dollars can also vary depending on average monthly exchange rates during a respective period.
We are exposed to foreign currency gains or losses on outstanding foreign currency denominated receivables and payables, as well as our foreign currency denominated cash balances and certain intercompany transactions. Realized and unrealized foreign currency gains or losses on these transactions are included in our statements of operations as incurred. Furthermore,In addition, other transactions between us or our subsidiaries and a third-party, denominated in a currency different from the functional currency, are foreign currency transactions. Realized and unrealized foreign currency gains or losses on these transactions are also included in our statements of operations as incurred, and are converted to U.S. Dollars at average exchange rates for a respective period.incurred.
The balance sheets of each of our foreign subsidiaries whose functional currency is not the U.S. Dollar are translated into U.S. Dollars at the rate of exchange at the balance sheet date and the statements of operationscomprehensive income and cash flows are translated into U.S. Dollars using an approximation of the average monthly exchange raterates applicable during the period. Any foreign exchange gain or loss as a result of translating the balance sheets of our foreign subsidiaries whose functional currency is not the U.S. Dollar is included in equity as a component of accumulated other comprehensive income (loss).income.
Our primary foreign currency exchange rate exposures are with the Canadian dollar, Euro, the Japanese Yen, the Swedish Krona, the Canadian Dollar, the British Pound, the Mexico Peso and the Australian Dollar against the U.S. Dollar. Foreign currency exchange rates have experiencedmay experience significant movements recently, particularly overvolatility from one period to the last twenty-four months, and such volatility is expected to continue in the future.next. Specifically, during the fiscal yearsyear ended December 30, 2017 and December 31, 2016,28, 2019, we estimate that fluctuations in the exchange rates between the U.S. Dollar and other foreign currencies, including the Japanese Yen, the Swedish Krona,Canadian Dollar, Euro and the Australian Dollar, favorablyadversely impacted our revenues by $0.3 million and $0.4 million, respectively.$6.7 million. We currently do not enter into forward exchange contracts to hedge exposures denominated in foreign currencies and do not use derivative financial instruments for trading or speculative purposes. The effect of additional changes in foreign currency exchange rates could have a material effect on our future operating results or cash flows, depending on which foreign currency exchange rates change and depending on the directional change (either a strengthening or weakening against the U.S. Dollar). We estimate that the potential impact of a hypothetical 10% adverse change in all applicable foreign currency exchange rates from the rates in effect as of December 30, 201728, 2019 would have resulted in an estimated reduction of $11.9$15.1 million in reported pre-tax income for the year ended December 30, 2017.28, 2019. As our foreign operations continue to grow, our exposure to foreign currency exchange rate risk may become more significant.
Inflation Risk
We do not believe that inflation has had a material effect on our business, financial condition or results of operations during the periods presented. If our costs were to become subject to significant inflationary pressures, we may not be able to fully offset such higher costs through price increases. Our inability or failure to do so could have a material adverse effect on our business, financial condition and results of operations.
ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
Our consolidated financial statements and supplementary data required by this item are set forth at the pages indicated in Part IV, Item 15(a)(1) and 15(a)(2), respectively, of this Annual Report on Form 10-K.
ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.

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ITEM 9A.CONTROLS AND PROCEDURES

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Evaluation of Disclosure Controls and Procedures
Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of our disclosure controls and procedures, as such term is defined in Rule 13a-15(e) promulgated under the Exchange Act, as of the end of the period covered by this Annual Report on Form 10-K. We recognize that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.
Based on this evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective as of the end of the period covered by this Annual Report on Form 10-K.
Management’s Report on Internal Control Over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13a-15(f) promulgated by the SEC under the Exchange Act. All internal control systems, no matter how well designed, have inherent limitations and may not prevent or detect all misstatements. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on criteria established in the 2013 Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this evaluation, our management concluded that our internal control over financial reporting was effective as of December 30, 2017.28, 2019.
Grant Thornton LLP, an independent registered public accounting firm, has audited the effectiveness of our internal control over financial reporting as of December 30, 2017.28, 2019. Their attestation report, which expresses an unqualified opinion on the effectiveness of our internal control over financial reporting as of December 30, 2017,28, 2019, is included in Part IV, Item 15(a)(1) of this Annual Report on Form 10-K.
Changes in Internal Control Over Financial Reporting
There have beenDuring the quarter ended December 28, 2019 there were no changes in our internal controlscontrol over financial reporting during(as such term is defined in Rules 13a-15(f) and 15d-15(f) under the quarter ended December 30, 2017Exchange Act) that have materially affected, or isare reasonably likely to materially affect, our internal controls over financial reporting. We expect that our existing internal controls will be modified and augmented, as necessary, to consider the new revenue recognition and related disclosure requirements related to our adoption of ASC 606 effective as of December 31, 2017, but we do not expect that such changes will materially effect our existing internal controlscontrol over financial reporting.
ITEM 9B.OTHER INFORMATION
Not applicable.




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PART III



ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
The information required by this item is incorporated by reference from the information contained in our Definitive Proxy Statement to be filed with the SEC in connection with the Annual Meeting of Stockholders to be held in 2018 (20182020 (2020 Proxy Statement) under the headings “Executive Officers”, “Board of Directors”, “Corporate Governance and Board Matters” and “Section 16(a) Beneficial Ownership Reporting Compliance”.
ITEM 11.EXECUTIVE COMPENSATION
The information required by this item is incorporated by reference from the information contained in the 20182020 Proxy Statement under the heading “Executive Compensation”.Statement.
ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The information required by this item is incorporated by reference from the information contained in the 20182020 Proxy Statement under the heading “Security Ownership of Certain Beneficial Owners and Management”.Statement.
ITEM 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE
The information required by this item is incorporated by reference from the information contained in the 20182020 Proxy Statement under the headings “Corporate Governance and Board Matters” and “Transactions with Related Persons, Promoters and Certain Control Persons”.Statement.
ITEM 14.PRINCIPAL ACCOUNTING FEES AND SERVICES
The information required by this item is incorporated by reference from the information contained in the 20182020 Proxy Statement under the heading “Audit Related Matters-Principal Accountant Fees and Services”.Statement.






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PART IV


ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
(a)(1) Financial Statements
The Consolidated Financial Statements of Masimo Corporation and ReportReports of Grant Thornton LLP, Independent Registered Public Accounting Firm, are included in a separate section of this Annual Report on Form 10-K beginning on page F-1.
(a)(2) Financial Statement Schedules
The financial statement schedule is included in a separate section of this Annual Report on Form 10-K beginning on page F-1.

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(a)(3) Exhibits
Exhibit
Number
 Description of Document
 
3.1(1) 
   
3.2(2) 
   
4.1(1) 
   
4.2(1)4.2(4)# 
   
4.3(4)#4.3* 
   
10.1(1)# 
   
10.2(5)# 
   
10.3(17)10.3(16) 
   
10.4(1)# 
   
10.5(1)# 
   
10.6(6)# 
   
10.7(10)10.7(22)# 
   
10.8(18)10.8(17)# 
   
10.9(5)# 
   
10.10(5)# 
   
10.11(7)# 
   
10.12(12)10.12(11)# 
   
10.13(10)10.13(22)# 
   
10.14(10)10.14(24)# 
   
10.15(3)# 
   
10.16#*10.16(20)# 
10.17(1)#
   





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Exhibit

Number
 Description of Document
   
10.18(1)10.17(1)# 
10.18(18)#
  
10.19(19)# 
   
10.20(20)#

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10.21(6)10.20(6)+ 
   
10.22(1)10.21(1)+ 
  
10.23(1)10.22(1)+ 
  
10.24(8)10.23(8)+ 
   
10.25(10)10.24(10)+ 
   
10.26(1)10.25(1) 
   
10.27(9)10.26(9) 
   
10.28(1)10.27(1) 
   
10.29(1)10.28(1) 
   
10.30(11)
   
10.31(11)
10.32(11)
10.33(11)
10.34(11)
10.35(13)
10.36(13)10.29(12)+ 
   
10.37(13)10.30(12) 
   
10.38(13)10.31(12) 
   
10.39(3)10.32(3) 
   
Exhibit
Number
Description of Document
10.40(13)10.33(12) 
   
10.41(14)10.34(13) 
   

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10.42(15)10.35(14) 
   
10.43(16)10.36(14)+ 
   
12.1*10.37(22) 
10.38(21)#

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Exhibit
Number
Description of Ratio of Earnings to Fixed ChargesDocument
10.39(21)#
10.40(21)#
10.41(21)#
   
21.1* 
   
23.1* 
   
31.1* 
   
31.2* 
   
32.1* 
   
101.INS* XBRL Instance Document
   
101.SCH* XBRL Taxonomy Extension Schema Document
   
101.CAL* XBRL Taxonomy Extension Calculation Linkbase Document
   
101.DEF* XBRL Taxonomy Extension Definition Linkbase Document
   
101.LAB* XBRL Taxonomy Extension Label Linkbase Document
   
101.PRE* XBRL Taxonomy Extension Presentation Linkbase Document
 ________________________
Attached as Exhibit 101 to this report are the following formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Balance Sheets as of December 30, 201728, 2019 and December 31, 2016,29, 2018, (ii) Consolidated Statements of Operations for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, (iii) Consolidated Statements of Comprehensive Income for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, (iv) Consolidated Statements of Equity for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, (v) Consolidated Statements of Cash Flows for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, and (vi) Notes to Consolidated Financial Statements.
________________________
(1)Incorporated by reference to the exhibits to the Registrant’s Registration Statement on Form S-1 (No. 333-142171), originally filed on April 17, 2007. The number given in parentheses indicates the corresponding exhibit number in such Form S-1, as amended.
(2)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K, filed on October 26, 2011.30, 2019. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(3)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K, filed on February 17, 2015. The number given in parentheses indicates the corresponding exhibit number in such Form 10-K.
(4)Incorporated by reference to the exhibit to the Registrant’s Registration Statement on Form S-8, filed on February 11, 2008. The number given in parentheses indicates the corresponding exhibit number in such Form S-8.
(5)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K, filed on November 5, 2015 at 4:45 p.m. Eastern Time. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(6)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K, filed on March 4, 2009. The number given in parentheses indicates the corresponding exhibit number in such Form 10-K.
(7)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K, filed on February 15, 2013. The number given in parentheses indicates the corresponding exhibit number in such Form 10-K.
(8)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K, filed on June 5, 2008. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(9)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K, filed on January 31, 2011. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.


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(10)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K filed February 14, 2014. The number given in parentheses indicates the corresponding exhibit number in such Form 10-K.
(11)Incorporated by reference to the exhibit to the Registrant’s Quarterly Report on Form 10-Q, filed on May 1, 2014. The number given in parentheses indicates the corresponding exhibit number in such Form 10-Q.
(12)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K, filed on January 17, 2008. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(13)(12)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K, filed on February 24, 2016. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(14)(13)Incorporated by reference to the exhibit to the Registrant’s Quarterly Report on Form 10-Q, filed on August 3, 2016. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(15)(14)Incorporated by reference to the exhibit to the Registrant’s Quarterly Report on Form 8-K, filed on September 2, 2016. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(16)(15)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K, filed on November 7, 2016. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(17)(16)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K filed on August 2, 2017. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(18)(17)Incorporated by reference to the exhibit to the Registrant’s Current Report on Form 8-K filed on September 25, 2017. The number given in parentheses indicates the corresponding exhibit number in such Form 8-K.
(19)(18)Incorporated by reference to Appendix B to the Registrant’s Definitive Proxy Statement on Schedule 14A (File No. 001-33642) filed on April 12, 2017.
(20)(19)Incorporated by reference to Appendix C to the Registrant’s Definitive Proxy Statement on Schedule 14A (File No. 001-33642) filed on April 12, 2017.
(20)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K filed February 28, 2018. The number given in parentheses indicates the corresponding exhibit number in such Form 10-K.
(21)Incorporated by reference to the exhibit to the Registrant’s Quarterly Report on Form 10-Q filed May 7, 2018. The number given in parentheses indicates the corresponding exhibit number in such Form 10-Q.
(22)Incorporated by reference to the exhibit to the Registrant’s Annual Report on Form 10-K filed February 26, 2019. The number given in parentheses indicates the corresponding exhibit number in such Form 10-K.


*Filed herewith.
#Indicates management contract or compensatory plan.
+The SEC has granted confidential treatment with respect to certain portions of this exhibit. Omitted portions have been filed separately with the SEC.
(b) Exhibits
See Item 15(a)(3) above.
(c) Financial Statement Schedules
See Item 15(a)(2) above.

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ITEM 16.FORM 10-K SUMMARY
None.


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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
Date:February 28, 201819, 2020 By:
/s/ JOE KIANI
    
Joe Kiani
Chairman of the Board & Chief Executive Officer
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
 
SIGNATURE TITLE(S) DATE
   
/s/ JOE KIANI
 
Chairman of the Board & Chief Executive Officer
(Principal Executive Officer)
 February 28, 201819, 2020
Joe Kiani    
   
/s/ MICAH YOUNG
 
Executive Vice President, Chief Financial Officer
(Principal Financial Officer)
 February 28, 201819, 2020
Micah Young    
   
/s/ DAVID J. VAN RAMSHORST
 
Senior Vice President, Chief Accounting Officer
(Principal Accounting Officer)
 February 28, 201819, 2020
David J. Van Ramshorst    
     
/s/ STEVEN J. BARKER, M.D. PH.D.
 Director February 28, 201819, 2020
Steven J. Barker, M.D., Ph.D.    
   
/s/ SANFORD FITCHH MICHAEL COHEN
 Director February 28, 201819, 2020
H Michael Cohen
/s/ SANFORD FITCH
DirectorFebruary 19, 2020
Sanford Fitch    
   
/s/ THOMAS HARKIN
 Director February 28, 201819, 2020
Thomas Harkin    
     
/s/ ADAM MIKKELSON
 Director February 28, 201819, 2020
Adam Mikkelson    
     
/s/ CRAIG REYNOLDS
 Director February 28, 201819, 2020
Craig Reynolds    
     
/s/ JULIE A. SHIMER, PH.D
DirectorFebruary 19, 2020
Julie A. Shimer, Ph.D.


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INDEX TO CONSOLIDATED FINANCIAL STATEMENTS AND SCHEDULE
MASIMO CORPORATION
 


Consolidated Financial Statements 
Schedule 




F-1

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM




Board of Directors and Stockholders
Masimo Corporation
Opinion on the financial statements
We have audited the accompanying consolidated balance sheets of Masimo Corporation (a Delaware corporation) and subsidiaries (the “Company”) as of December 30, 201728, 2019 and December 31, 2016,29, 2018, the related consolidated statements of operations, comprehensive income, stockholders’ equity, and cash flows for each of the three years in the period ended December 30, 2017,28, 2019, and the related notes and financial statement schedule listed in the index appearingincluded under Item 15(a) (2) (collectively referred to as the “financial statements”). In our opinion, thefinancial statements present fairly, in all material respects, the financial position of the Company as of December 30, 201728, 2019 and December 31, 2016,29, 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 30, 2017,28, 2019, in conformity with accounting principles generally accepted in the United States of America.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over financial reporting as of December 30, 2017,28, 2019, based on criteria established in the 2013 Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”), and our report dated February 28, 201819, 2020 expressed an unqualified opinion.
Changes in accounting principles
As described in Note 2 to the financial statements, the Company has changed its method of accounting for leases in fiscal year 2019 due to the adoption of the new leasing standard. The Company adopted the new leasing standard using the modified retrospective approach. Additionally, the Company changed its method of accounting for revenue from contracts with customers in fiscal year 2018 due to the adoption of the new revenue standard. The Company adopted the new revenue standard using the full retrospective approach.
Basis for opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.
Critical audit matters
The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
Accounting for Deferred Equipment Agreements
As described in Note 2 to the financial statements, the Company derives a portion of its product revenue from direct sales under deferred equipment agreements with end-user hospitals. Contract consideration under such agreements containing fixed annual sensor purchase commitments is allocated to the identified performance obligations, including lease components, on the basis of relative standalone selling prices. When a standalone selling price is not readily observable, the Company estimates the standalone selling price by considering multiple factors, including features and functionality of the product, geographies, type of customer, contractual prices pursuant to Group Purchasing Organization contracts, the Company’s pricing and discount practices, and other market conditions.

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We identified the accounting for deferred equipment agreements as a critical audit matter. The principal considerations for our determination that the accounting for deferred equipment agreements is a critical audit matter are that the identification of performance obligations requires management judgment and interpretation of contract terms and management’s estimate of standalone selling price is subject to estimation uncertainty. Therefore, subjective and complex auditor judgment is necessary to evaluate the reasonableness of management’s judgments and assumptions in these areas.
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. Our audit procedures related to deferred equipment agreements included the following, among others.
Inspecting a sample of deferred equipment agreements with fixed sensor commitments and evaluating the reasonableness of performance obligations, including lease components, identified by management in accordance with the relevant authoritative guidance.
Evaluating the reasonableness of management’s process for estimating standalone selling prices for a sample of items selected. Comparing estimated standalone selling price information to historical sales prices charged to customers, when such observable inputs were available. When actual sales price history was not available, evaluating the reasonableness of management’s estimate by comparing estimated selling prices to (i) sales prices charged to customers for products with similar features, functionality, and other similar economic and market conditions, (ii) contractual prices pursuant to Group Purchasing Organization contracts, or (iii) the Company’s historical pricing and discount practices, as applicable based on the facts and circumstances of the transaction.
Testing the design and operating effectiveness of internal controls related to the accounting for deferred equipment agreements, including controls over the identification of performance obligations and the determination of standalone selling price.
/s/ GRANT THORNTON LLP
We have served as the Company’s auditor since 2006.
Newport Beach, California
February 28, 201819, 2020






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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM




Board of Directors and Stockholders
Masimo Corporation


Opinion on internal controls over financial reporting
We have audited the internal control over financial reporting of Masimo Corporation (a Delaware corporation) and subsidiaries (the “Company”) as of December 30, 2017,28, 2019, based on criteria established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO)(“COSO”). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 30, 2017,28, 2019, based on criteria established in the 2013 Internal Control-Integrated Framework issued by COSO.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the consolidated financial statements of the Company as of and for the year ended December 30, 2017,28, 2019, and our report dated February 28, 201819, 2020 expressed an unqualified opinion on those financial statements.
Basis for opinion
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.
Definition and limitations of internal controlscontrol over financial reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.


/s/ GRANT THORNTON LLP
Newport Beach, California
February 28, 201819, 2020




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MASIMO CORPORATION
CONSOLIDATED BALANCE SHEETS
(in thousands, except par value)
December 30,
2017
 December 31,
2016
December 28,
2019
 December 29,
2018
ASSETS      
Current assets      
Cash and cash equivalents$315,302
 $305,970
$567,687
 $552,490
Trade accounts receivable, net of allowance for doubtful accounts of $2,116 and $1,698 at December 30, 2017 and December 31, 2016, respectively121,309
 101,667
Short-term investments120,000
 
Trade accounts receivable, net of allowance for doubtful accounts of $1,803 and $1,535 at December 28, 2019 and December 29, 2018, respectively132,433
 109,629
Inventories95,944
 72,542
115,871
 94,732
Prepaid income taxes3,494
 981
Other current assets28,070
 26,067
60,071
 32,426
Total current assets564,119
 507,227
996,062
 789,277
Deferred cost of goods sold99,600
 79,948
Lease receivable, noncurrent49,936
 
Deferred costs and other contract assets16,214
 122,906
Property and equipment, net164,096
 135,996
219,552
 165,972
Intangible assets, net27,123
 29,376
27,251
 27,924
Goodwill20,617
 19,780
22,350
 23,297
Deferred income taxes23,898
 38,975
Other assets10,782
 9,223
Deferred tax assets35,972
 21,210
Other non-current assets28,791
 4,232
Total assets$910,235
 $820,525
$1,396,128
 $1,154,818
LIABILITIES AND STOCKHOLDERS’ EQUITY      
Current liabilities      
Accounts payable$33,779
 $34,335
$54,548
 $40,388
Accrued compensation39,515
 43,180
54,705
 49,486
Accrued and other liabilities38,052
 28,266
Income taxes payable4,292
 76,316
Deferred revenue35,929
 38,198
Current portion of capital lease obligations
 71
Deferred revenue and other contract-related liabilities, current25,939
 32,054
Other current liabilities37,027
 24,627
Total current liabilities151,567
 220,366
172,219
 146,555
Deferred revenue237
 25,336
Other liabilities51,520
 14,587
Other non-current liabilities56,035
 39,198
Total liabilities203,324
 260,289
228,254
 185,753
Commitments and contingencies (Notes 4 and 17)
 
Stockholders' Equity   
Preferred stock, $0.001 par value; 5,000 shares authorized at December 30, 2017 and December 31, 2016; 0 shares issued and outstanding at December 30, 2017 and December 31, 2016
 
Common stock, $0.001 par value, 100,000 shares authorized at December 30, 2017 and December 31, 2016; 51,636 and 50,188 shares issued and outstanding at December 30, 2017 and December 31, 2016, respectively52
 50
Treasury stock, 15,059 and 14,255 shares at December 30, 2017 and December 31, 2016, respectively(472,536) (404,276)
Commitments and contingencies (Note 21)

 

Stockholders’ equity   
Preferred stock, $0.001 par value; 5,000 shares authorized; 0 shares issued and outstanding
 
Common stock, $0.001 par value; 100,000 shares authorized; 53,696 and 53,085 shares issued and outstanding at December 28, 2019 and December 29, 2018, respectively54
 53
Treasury stock, 15,530 and 15,255 shares at December 28, 2019 and December 29, 2018, respectively(526,580) (489,026)
Additional paid-in capital461,494
 382,263
600,624
 533,164
Accumulated other comprehensive loss(2,941) (7,027)(6,718) (6,199)
Retained earnings720,842
 589,226
1,100,494
 931,073
Total stockholders’ equity706,911
 560,236
1,167,874
 969,065
Total liabilities and stockholders' equity$910,235
 $820,525
Total liabilities and stockholders’ equity$1,396,128
 $1,154,818
The accompanying notes are an integral part of these consolidated financial statements.


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MASIMO CORPORATION
CONSOLIDATED STATEMENTS OF OPERATIONS
(in thousands, except per share information)
 
Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Revenue:          
Product$741,324
 $663,846
 $599,334
$936,408
 $829,874
 $738,242
Royalty and other revenue56,784
 30,779
 30,777
1,429
 28,415
 52,006
Total revenue798,108
 694,625
 630,111
937,837
 858,289
 790,248
Cost of goods sold263,008
 230,826
 220,128
308,665
 283,397
 268,216
Gross profit535,100
 463,799
 409,983
629,172
 574,892
 522,032
Operating expenses:          
Selling, general and administrative275,786
 253,667
 252,725
314,661
 285,417
 273,011
Research and development61,953
 59,362
 56,617
93,295
 81,006
 65,234
Litigation settlement, award and/or defense costs
 (270,000) (19,609)
 425
 
Total operating expenses337,739
 43,029
 289,733
407,956
 366,848
 338,245
Operating income197,361
 420,770
 120,250
221,216
 208,044
 183,787
Non-operating (income) expense(2,013) 2,429
 3,905
Non-operating income12,950
 5,732
 2,013
Income before provision for income taxes199,374
 418,341
 116,345
234,166
 213,776
 185,800
Provision for income taxes67,758
 117,675
 34,845
37,950
 20,233
 61,011
Net income including noncontrolling interests131,616
 300,666
 81,500
Net income (loss) attributable to noncontrolling interests
 
 (1,800)
Net income attributable to Masimo Corporation stockholders$131,616
 $300,666
 $83,300
Net income$196,216
 $193,543
 $124,789
          
Net income per share attributable to Masimo Corporation stockholders:     
Net income per share:     
Basic$2.55
 $6.07
 $1.62
$3.67
 $3.70
 $2.42
Diluted$2.36
 $5.65
 $1.55
$3.44
 $3.45
 $2.23
          
Weighted-average shares used in per share calculations:          
Basic51,516
 49,530
 51,311
53,434
 52,296
 51,516
Diluted55,874
 53,195
 53,707
57,100
 56,039
 55,874
The accompanying notes are an integral part of these consolidated financial statements.




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MASIMO CORPORATION
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(in thousands)
Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Net income including noncontrolling interest$131,616
 $300,666
 $81,500
Net income$196,216
 $193,543
 $124,789
Other comprehensive gain (loss), net of tax:          
Foreign currency translation gains (losses)4,201
 (2,288) (2,646)(519) (3,258) 4,201
Unrealized loss on marketable securities(115) 
 

 
 (115)
Total comprehensive income135,702
 298,378
 78,854
$195,697
 $190,285
 $128,875
Comprehensive loss attributable to noncontrolling interest
 
 (1,800)
Comprehensive income attributable to Masimo Corporation stockholders$135,702
 $298,378
 $80,654
The accompanying notes are an integral part of these consolidated financial statements.






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MASIMO CORPORATION
CONSOLIDATED STATEMENTS OF EQUITY
(in thousands)
MASIMO CORPORATION
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(in thousands)
MASIMO CORPORATION
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(in thousands)
Masimo Corporation Stockholders    Common Stock Treasury Stock 
Additional
Paid-In
Capital
 
Accumulated
Other
Comprehensive
Loss
 
Retained
Earnings
 
Total Stockholders’
Equity
Common Stock Treasury Stock 
Additional
Paid-In
Capital
 
Accumulated
Other
Comprehensive
Income
 
Retained
Earnings
 
Noncontrolling
Interest
 
Total
Equity
Shares Amount Shares Amount 
Shares Amount Shares Amount 
Balances at January 3, 201552,594
 $52
 8,611
 $(185,906) $288,686
 $(2,093) $205,260
 $1,742
 $307,741
Stock options exercised1,435
 2
 
 
 28,324
 
 
 
 28,326
Payroll tax withholding on behalf of employees for stock options
 
 
 
 (472) 
 
 
 (472)
Income tax benefit from exercise of stock options
 
 
 
 5,058
 
 
 
 5,058
Stock-based compensation

 
 
 
 10,817
 
 
 8
 10,825
Repurchases of common stock(4,148) (4) 4,148
 (154,967) 4
 
 
 
 (154,967)
Issuance of shares in noncontrolling interest entity, net
 
 
 
 
 
 
 347
 347
Net income (loss)
 
 
 
 
 
 83,300
 (1,800) 81,500
Foreign currency translation adjustment
 
 
 
 
 (2,646) 
 
 (2,646)
Balance at January 2, 201649,881
 $50
 12,759
 $(340,873) $332,417
 $(4,739) $288,560
 $297
 $275,712
Stock options exercised1,799
 
 
 
 37,342
 
 
 
 37,342
Restricted stock units vested4
 
 
 
 
 
 
 
 
Stock-based compensation

 
 
 
 12,503
 
 
 
 12,503
Repurchases of common stock(1,496) 
 1,496
 (63,403) 1
 
 
 
 (63,402)
Gain on deconsolidation of variable interest entity
 
 
 
 
 
 
 (297) (297)
Net income
 
 
 
 
 
 300,666
 
 300,666
Foreign currency translation adjustment
 
 
 
 
 (2,288) 
 
 (2,288)
Balance at December 31, 201650,188
 $50
 14,255
 $(404,276) $382,263
 $(7,027) $589,226
 $
 $560,236
50,188
 $50
 14,255
 $(404,276) $382,263
 $(7,027) $613,167
 $584,177
Stock options exercised2,246
 2
 
 
 62,044
 
 
 
 62,046
2,246
 2
 
 
 62,044
 
 
 62,046
Restricted stock units vested6
 
 
 
 
 
 
 
 
Restricted/Performance stock units vested6
 
 
 
 
 
 
 
Stock-based compensation

 
 
 
 17,187
 
 
 
 17,187

 
 
 
 17,187
 
 
 17,187
Repurchases of common stock(804) 
 804
 (68,260) 
 
 
 
 (68,260)(804) 
 804
 (68,260) 
 
 
 (68,260)
Net income
 
 
 
 
 
 131,616
 
 131,616

 
 
 
 
 
 124,789
 124,789
Foreign currency translation adjustment
 
 
 
 
 4,201
 
 
 4,201

 
 
 
 
 4,201
 
 4,201
Unrealized loss on marketable securities
 
 
 
 
 (115) 
 
 (115)
 
 
 
 
 (115) 
 (115)
Balance at December 30, 201751,636
 $52
 15,059
 $(472,536) $461,494
 $(2,941) $720,842
 
 $706,911
51,636
 52
 15,059
 (472,536) 461,494
 (2,941) 737,956
 724,025
Stock options exercised1,608
 1
 
 
 44,421
 
 
 44,422
Restricted/Performance stock units vested39
 
 
 
 
 
 
 
Shares paid for tax withholding(2) 
 
 
 (168) 
 
 (168)
Stock-based compensation
 
 
 
 27,417
 
 
 27,417
Repurchases of common stock(196) 
 196
 (16,490) 
 
 
 (16,490)
Net income
 
 
 
 
 
 193,543
 193,543
Adoption of ASU 2016-16
 
 
 
 
 
 (426) (426)
Foreign currency translation adjustment
 
 
 
 
 (3,258) 
 (3,258)
Balance at December 29, 201853,085
 53
 15,255
 (489,026) 533,164
 (6,199) 931,073
 969,065
Stock options exercised851
 1
 
 
 28,348
 
 
 28,349
Restricted/Performance stock units vested36
 
 
 
 
 
 
 
Shares paid for tax withholding(1) 
 
 
 (123) 
 
 (123)
Stock-based compensation
 
 
 
 39,235
 
 
 39,235
Repurchases of common stock(275) 
 275
 (37,554) 
 
 
 (37,554)
Net income
 
 
 
 
 
 196,216
 196,216
Adoption of ASU 2016-02
 
 
 
 
 
 (26,795) (26,795)
Foreign currency translation adjustment
 
 
 
 
 (519) 
 (519)
Balance at December 28, 201953,696
 $54
 15,530
 $(526,580) $600,624
 $(6,718) $1,100,494
 $1,167,874
The accompanying notes are an integral part of these consolidated financial statements.


F-7F-8

Table of Contents




MASIMO CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Cash flows from operating activities:     
Net income$196,216
 $193,543
 $124,789
Adjustments to reconcile net income to net cash provided by operating activities:     
Depreciation and amortization23,487
 21,127
 20,061
Stock-based compensation39,233
 27,417
 17,187
Loss on disposal of equipment, intangibles and other assets357
 949
 522
Provision (benefit) for doubtful accounts687
 (439) 251
(Benefit) provision for amount due from former foreign agent
 (2,016) 10,477
(Benefit) provision from deferred income taxes(5,965) (8,274) 17,276
Changes in operating assets and liabilities:     
(Increase) decrease in trade accounts receivable(23,580) 10,826
 (19,772)
Increase in inventories(21,257) (1,885) (24,014)
(Increase) decrease in other current assets(8,536) 3,843
 (5,406)
Increase in lease receivable, net(11,958) 
 
Decrease (increase) in deferred costs and other contract assets3,308
 (17,935) (14,102)
(Increase) decrease in other non-current assets(226) 407
 (10,771)
Increase (decrease) in accounts payable9,934
 5,211
 (4,057)
Increase (decrease) in accrued compensation5,338
 10,195
 (4,292)
Increase (decrease) in deferred revenue and other contract-related liabilities7,739
 1,420
 (13,295)
Increase (decrease) in income taxes payable4,079
 (1,208) (72,087)
Increase in accrued liabilities746
 3,923
 5,282
Increase (decrease) in other non-current liabilities2,038
 (7,577) 28,013
Net cash provided by operating activities221,640
 239,527
 56,062
Cash flows from investing activities:     
Purchases of short-term investments(120,000) 
 
Purchases of property and equipment(68,375) (17,126) (43,684)
Increase in intangible assets(4,117) (5,557) (3,079)
(Purchases of) proceeds from strategic investments(5,189) 453
 (1,145)
Business acquisition, net of cash acquired
 (3,922) 
Net cash used in investing activities(197,681) (26,152) (47,908)
Cash flows from financing activities:     
Proceeds from issuance of common stock28,339
 44,748
 62,205
Repurchases of common stock(37,555) (18,478) (66,272)
Other(123) (490) (71)
Net cash provided by (used in) financing activities(9,339) 25,780
 (4,138)
Effect of foreign currency exchange rates on cash814
 (1,997) 3,269
Net increase in cash, cash equivalents and restricted cash15,434
 237,158
 7,285
Cash, cash equivalents and restricted cash at beginning of period552,641
 315,483
 308,198
Cash, cash equivalents and restricted cash at end of period$568,075
 $552,641
 $315,483
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Cash flows from operating activities:     
Net income including noncontrolling interest$131,616
 $300,666
 $81,500
Adjustments to reconcile net income including noncontrolling interest to net cash provided by operating activities:     
Depreciation and amortization20,061
 16,817
 15,684
Stock-based compensation17,187
 12,503
 10,825
Loss on disposal of property, equipment and intangibles522
 658
 608
Provision for doubtful accounts251
 259
 342
Provision for amount due from former foreign agent10,477
 
 
Gain on deconsolidation of variable interest entity
 (273) 
Benefit from deferred income taxes24,023
 5,405
 (1,974)
Changes in operating assets and liabilities:     
Increase in trade accounts receivable(19,772) (21,243) (9,900)
Increase in inventories(22,923) (10,831) 7,505
Increase in deferred cost of goods sold(19,438) (8,251) (78)
Increase in prepaid expenses(3,855) (3,422) (135)
(Increase) decrease in prepaid income taxes(2,498) 1,355
 (1,992)
Increase in other assets(10,952) (1,609) (2,883)
(Decrease) increase in accounts payable(4,057) 11,048
 (3,619)
(Decrease) increase in accrued compensation(4,292) 5,675
 5,334
Increase (decrease) in accrued and other current liabilities11,156
 (11,929) 19,202
(Decrease) increase in income taxes payable(72,087) 73,755
 1,316
(Decrease) increase in deferred revenue(27,370) 41,977
 58
Increase in other liabilities28,013
 6,565
 (4,587)
Net cash provided by operating activities56,062
 419,125
 117,206
Cash flows from investing activities:     
Purchases of property and equipment(43,684) (19,707) (50,393)
Increase in intangible assets(3,079) (4,644) (4,201)
Acquisition of long-term equity investments(1,145) (200) 
Reduction in cash resulting from deconsolidation of variable interest entity
 (763) 
Net cash used in investing activities(47,908) (25,314) (54,594)
Cash flows from financing activities:     
Borrowings under revolving line of credit
 45,000
 130,000
Repayments under revolving line of credit
 (230,000) (70,000)
Debt issuance costs
 (621) 
Repayments on capital lease obligations(71) (75) (80)
Proceeds from issuance of common stock62,205
 37,290
 28,285
Payroll tax withholdings on behalf of employee for stock options
 
 (472)
Repurchases of common stock(66,272) (68,218) (150,152)
Net equity issuances (repurchases) by noncontrolling interest
 
 346
Net cash used in financing activities(4,138) (216,624) (62,073)
Effect of foreign currency exchange rates on cash3,269
 (1,451) (2,681)
Net increase in cash, cash equivalents and restricted cash7,285
 175,736
 (2,142)
Cash, cash equivalents and restricted cash at beginning of period308,198
 132,462
 134,604
Cash, cash equivalents and restricted cash at end of period$315,483
 $308,198
 $132,462
The accompanying notes are an integral part of these consolidated financial statements.


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Table of Contents




MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Description of the Company
Masimo Corporation (the Company), is a global medical technology company that develops, manufactures and markets a variety of noninvasive patient monitoring technologies.technologies and hospital automation solutions. The Company’s mission is to improve patient outcomes and reduce the cost of patient care. The Company’s patient monitoring solutions generally incorporate a monitor or circuit board, proprietary single-patient-use,single-patient use or reusable or resposable sensors, software and/or cables. The Company primarily sells its products to hospitals, emergency medical service (EMS) providers, home care providers, physician offices, veterinarians, long-termlong term care facilities and consumers through its direct sales force, distributors and original equipment manufacturer (OEM) partners.
The Company invented Masimo Signal Extraction Technology® (SET®), which provides the capabilities of Measure-through Motion and Low Perfusion®pulse oximetry to address the primary limitations of conventional pulse oximetry. Over the years, the Company’s product offerings have expanded significantly to also include rainbow® Pulse CO-Oximetry, with its ability to measure and monitor carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), total hemoglobin concentration (SpHb®), fractional arterial oxygen saturation (SpfO2), Oxygen Content (SpOC), Pleth Variability Index (PVi®), rainbow® Pleth Variability Index (RPVi), respiration rate from the pleth (RRp®) and Oxygen Reserve Index (ORi); as well as acoustic respiration monitoring (RRa®), electricalSedLine® brain function monitoring, (SedLineNomoLine®), capnography and optical gas monitoring. The Company also developed the Root patient monitoring and connectivity platform and the Masimo Patient SafetyNet remote patient surveillance monitoring system.O3® regional oximetry. These solutions and related productstechnologies are based upon Masimo SET®, rainbow® and other proprietary algorithms. These software-based technologiesalgorithms and are incorporated into a variety of product platforms depending on customers’ specifications. ThisThe Company’s current technology isofferings also include remote patient monitoring, connectivity, and hospital automation solutions, including Masimo Patient SafetyNet™(1), Masimo Patient SafetyNet Surveillance1, Replica, Iris®, MyView®, UniView and Trace. The Company’s technologies are supported by a substantial intellectual property portfolio that the Company has built through internal development and, to a lesser extent, acquisitions and license agreements.
2. Summary of Significant Accounting Policies
Basis of Presentation
The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP), and include the accounts of the Company and its wholly-owned subsidiaries and variable interest entities (VIEs) in which the Company is the primary beneficiary.subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.
As further discussed below in this Note 2 to these consolidated financial statements, the Company adopted Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) No. 2016-02, Leases (Topic 842) (ASU 2016-02) effective December 30, 2018.
Fiscal Periods
The Company follows a conventional 52/53 week fiscal year. Under a conventional 52/53 week fiscal year, a 52 week fiscal year includes four quarters of 13 fiscal weeks while a 53 week fiscal year includes three quarters of 13 weeksfiscal week quarters and one quarter of 14 weeks.fiscal week quarter. The Company’s last 53 week fiscal year was fiscal year 2014. Fiscal years 2015, 2016 and 2017 wereyear 2019 is a 52 week fiscal years.year. All references to years in these notes to consolidated financial statements are fiscal years unless otherwise noted.
Use of Estimates
The Company prepares its financial statements in conformity with GAAP, which requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Significant estimates include the determination of accounts receivable allowances,standalone selling prices, variable consideration and how total consideration should be allocated to each performance obligation within a contract, inventory reserves, warranty reserves, rebate accruals,valuation, valuation of the Company’s stockequity awards, goodwill valuation, deferred taxes and any associated valuation allowances, tax impact of the distributor channel inventory, royalty revenues, deferred revenue, uncertain income tax positions, and litigation costs and loss contingencyrelated accruals. In addition, for the year ended December 30, 2017, certain estimates were made in calculating the provision for income taxes related to the impact of the Tax Cuts and Jobs Act of 2017 (2017 Tax Act) that was signed into law on December 22, 2017. Actual results could differ from the Company’ssuch estimates.
Reclassifications___________________________
Certain amounts in(1)     The use of the consolidated financial statements for prior periods have been reclassified to conform to current period presentation.trademark Patient SafetyNet is under license from the University HealthSystem Consortium.


F-9F-10

Table of Contents
MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




Reclassifications
Certain amounts in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation, including previously reported selling, general and administrative expenses that have been reclassified as research and development expenses within the consolidated financial statements for the years ended December 29, 2018 and December 30, 2017.
Fair Value Measurements
Authoritative guidance describes a fair value hierarchy based on three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value:
Level 1 - Quoted prices in active markets for identical assets or liabilities.
Level 2 - Inputs other than level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active or other inputs that can be corroborated by observable market data for substantially the full term of the assets or liabilities.
Level 1 - Quoted prices in active markets for identical assets or liabilities.
Level 2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active or other inputs that can be corroborated by observable market data for substantially the full term of the assets or liabilities.
Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.
Pursuant to current authoritative guidance, entities are allowed an irrevocable option to elect the fair value for the initial and subsequent measurement for specified financial assets and liabilities on a contract-by-contract basis. The Company did not elect to apply the fair value option under this guidance as to specific assets or liabilities.liabilities on a contract-by contract basis. There were no transfers between levelLevel 1, levelLevel 2 and levelLevel 3 inputs during the years ended December 30, 201728, 2019 or December 31, 2016.29, 2018. The Company carries cash and cash equivalents, as well as certificates of deposit with maturities of one year or less, at cost, which approximates fair value.
The following tables represent the Company’s financial assets (in thousands), measured at fair value on a recurring basis as of December 28, 2019:
         Reported as
 Adjusted Basis
Cost
 Gross Unrealized
Gains
 Gross Unrealized
(Losses)
 Estimated
Fair Value
 
Cash and Cash
 Equivalents
 Short-Term
Investments
Cash$567,687
 $
 $
 $567,687
 $567,687
 $
Level 1:           
Certificates of deposit120,000
 
 
 120,000
 
 120,000
               Subtotal120,000
 
 
 120,000
 
 120,000
Level 2:           
          None
 
 
 
 
 
Level 3:           
          None
 
 
 
 
 
Total assets measured at fair value$687,687
 $
 $
 $687,687
 $567,687
 $120,000

As of December 30, 2017 and December 31, 2016,29, 2018, the Company had an insignificant amount of other financial assets that were required to be measured under the fair value hierarchy, the measurement of which were based on levelLevel 1 and level 2 inputs.
Cash and Cash Equivalents
The Company considers all highly liquid investments with an original maturity from date of purchase of three months or less, or highly liquid investments that are readily convertible into known amounts of cash, to be cash equivalents.
Short-Term Investments
The Company classifies its investments in certificates of deposits maturing in one year or less that do not constitute cash equivalents on the date of the original investment as short-term investments. The carrying value of such investments approximates fair value and are accessible without any significant restrictions, taxes, or penalties. As of December 28, 2019, the Company had total investments in certificates of deposit of $120.0 million with maturities ranging from two months to ten months.

F-11

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


Accounts Receivable and Allowance for Doubtful Accounts
Accounts receivable consist of trade receivables recorded upon recognitionat the time of revenue forinvoicing of product revenues,sales, reduced by reserves for estimated bad debts and returns. Trade accounts receivable are recorded at the invoiced amount and do not bear interest. Credit is extended based on an evaluation of the customer’s financial condition. Collateral is generally not required. The allowance for doubtful accounts is determined based on historical write-off experience, current customer information and other relevant factors, including specific identification of past due accounts, based on the age of the receivable in excess of the contemplated or contractual due date. Accounts are charged off against the allowance when the Company believes they are uncollectible.
InventoriesInventory
Inventories are stated at the lower of cost or net realizable value. Cost is determined using a standard cost method, which approximates FIFO (firstthe first in, first out)out method, and includes material, labor and overhead.overhead costs. Inventory reservesvaluation adjustments are recorded for inventory items that have become excess or obsolete or are no longer used in current production and for inventory items that hashave a market price less than the carrying value in inventory. The Company generally determines inventory valuation adjustments based on an evaluation of the expected future use of its inventory on an item by item basis and applies historical obsolescence rates to estimate the loss on inventory expected to have a recovery value below cost. The Company also records other specific inventory valuation adjustments when it becomes aware of unique events or circumstances that result in an expected recovery value below cost. For inventory items that have been written down, the reduced value becomes the new cost basis.
Property and Equipment
Property and equipment are stated at cost. Depreciation is calculated using the straight-line method over estimated useful lives as follows:
 Useful Lives
Aircraft and components104 to 20 years
Buildings39 years
Building improvements7 to 15 years
Computer equipment2 to 6 years
Demonstration units3 years
Furniture and office equipment2 to 6 years
Leasehold improvementsLesser of useful life or term of lease
Machinery and equipment5 to 710 years
Tooling3 years
Vehicles5 years
Tooling3 years

F-10

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)



Land is not depreciated and construction in progress is not depreciated until placed in service. Normal repair and maintenance costs are expensed as incurred, whereas significant improvements that materially increase values or extend useful lives are capitalized and depreciated over the remaining estimated useful lives of the related assets. Upon sale or retirement of depreciable assets, the related cost and accumulated depreciation or amortization are removed from the accounts and any gain or loss on the sale or retirement is recognized in income.
ForLessee Right-of-Use (ROU) Assets and Lease Liabilities
As further discussed below within this Note 2 to these consolidated financial statements, the years endedCompany adopted ASC 842 effective December 30, 2017, December 31, 20162018. The Company determines if an arrangement contains a lease at inception. ROU assets represent the Company’s right to use an asset underlying an operating lease for the lease term and January 2, 2016, depreciationlease liabilities represent the Company’s obligation to make lease payments arising from an operating lease. ROU assets and amortizationlease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. The Company generally estimates the applicable discount rate used to determine the net present value of lease payments based on available information at the lease commencement date. Many of the Company’s lessee agreements include options to extend the lease, which the Company does not include in its lease terms unless they are reasonably certain to be exercised. The Company utilizes a portfolio approach to account for the ROU assets and liabilities associated with certain equipment leases.

F-12

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


The Company has also made an accounting policy election not to separate lease and non-lease components for its real estate leases and to exclude short-term leases with a term of twelve months or less from its application of ASC 842. Rental expense of property and equipment was $15.2 million, $13.0 million and $11.8 million, respectively.for lease payments related to operating leases is recognized on a straight-line basis over the lease term.
Intangible Assets
Intangible assets consist primarily of patents, trademarks, software development costs, customer relationships and acquired technology. Costs related to patents and trademarks, which include legal and application fees, are capitalized and amortized over the estimated useful lives using the straight-line method. Patent and trademark amortization commences once final approval of the patent or trademark has been obtained. Patent costs are amortized over the lesser of 10 years or the patent’s remaining legal life, which assumes renewals, and trademark costs are amortized over 17 years, and their associated amortization cost is included in selling, general and administrative expense in the accompanying consolidated statements of operations. For intangibles purchased in an asset acquisition or business combination, which mainly include patents, trademarks, customer relationships and acquired technology, the useful life is determined in the same manner as noted above. For the years ended December 30, 2017, December 31, 2016 and January 2, 2016, amortization of intangible assets was $4.9 million, $3.8 million and $4.2 million, respectively. As of December 30, 2017 and December 31, 2016, the total costs of patents not yet amortizing was $4.3 million and $5.0 million, respectively. As of each of December 30, 2017 and December 31, 2016, the total costs of trademarks not yet amortizing was $0.6 million. For the years ended December 30, 2017 and December 31, 2016, total renewal costs capitalized for patents and trademarks was $0.2 million and $0.6 million, respectively. As of December 30, 2017, the weighted-average number of years until the next renewal was one year for patents and six years for trademarks.
The Company’s policy is to renew its patents and trademarks. Costs to renew intangiblespatents and trademarks are capitalized and amortized over the remaining useful life of the intangible.intangible asset. The Company continually evaluates the amortization period and carrying basis of patents and trademarks to determine whether any events or circumstances warrant a revised estimated useful life or reduction in value. Capitalized application costs are charged to operations when it is determined that the patent or trademark will not be obtained or is abandoned.
In accordance with authoritative accounting guidance, costs related to the research and development of new software products and enhancements to existing software products are expensed as incurred until technological feasibility of the product has been established, at which time such costs are capitalized, subject to expected recoverability. For the years ended December 30, 2017 and December 31, 2016, the Company did not capitalize any software development costs. For the year ended January 2, 2016, the Company capitalized $0.5 million of software development costs. The capitalized costs are amortized over the estimated life of the products, which is generally seven years. For the years ended December 30, 2017, December 31, 2016 and January 2, 2016, the Company amortized $1.9 million, 0.1 million and $0.2 million of capitalized costs, respectively. The Company had unamortized software development costs of $0.8 million and $0.7 million at December 30, 2017 and December 31, 2016, respectively, which is included within intangible assets, net, on the consolidated balance sheets.
Impairment of Goodwill, Intangible Assets and Intangible assetsOther Long-Lived Assets
Goodwill is recorded as the difference, if any, between the aggregate consideration paid for an acquisition and the fair value of the acquired net tangible and intangible assets. Goodwill is not amortized, but instead is tested at least annually for impairment, or more frequently when events or changes in circumstances indicate that goodwill might be impaired. In assessing goodwill impairment, for each of its reporting units, the Company has the option to first assess the qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company’s qualitative assessment of the recoverability of goodwill considers various macroeconomic, industry-specific and company-specificCompany-specific factors, including: (i) severe adverse industry or economic trends; (ii) significant company-specificCompany-specific actions; (iii) current, historical or projected deterioration of the Company’s financial performance; or (iv) a sustained decrease in the Company’s market capitalization below its net book value. If, after assessing the totality of events or circumstances, the Company determines it is unlikely that the fair value of a reporting unit is less than its carrying amount, then a quantitative analysis is unnecessary. However, if the Company concludes otherwise, or if the Company elects to bypass the qualitative analysis, then the Company must perform a quantitative analysis that compares the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not considered impaired; otherwise, a goodwill impairment loss is recognized for the lesser of: (a)

F-11

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


the amount that the carrying amount of a reporting unit exceeds its fair value; or (b) the amount of the goodwill allocated to that reporting unit. The Company performs its annual impairment test is performed during the fourth fiscal quarter.
The Company reviews identifiable intangible and other long-lived assets and identifiable intangibles for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the future undiscounted operating cash flowflows expected to be generated by the asset. If such asset is considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount exceeds the fair value of the asset. Long-lived assets to be disposed of are reported at the lower of carrying amount or fair value less costs to sell.
During the year ended December 30, 2017, the Company recorded an impairment charge of approximately $0.4 million related to certain software licenses that had not been placed in service. No impairment of goodwill, intangible assets or other long-lived assets was recorded during the years ended December 31, 2016 or January 2, 2016.
Income Taxes
The Company accounts for income taxes using the asset and liability method, under which the Company recognizes deferred tax assets and liabilities for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and for net operating loss and tax credit carryforwards. Tax positions that meet a more-likely-than-not recognition threshold are recognized in the first reporting period that it becomes more-likely-than-not such tax position will be sustained upon examination. A tax position that meets this more-likely-than-not recognition threshold is recorded at the largest amount of tax benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. Previously recognized income tax positions that fail to meet the recognition threshold in a subsequent period are derecognized in that period. Differences between actual results and the Company’s assumptions, or changes in the Company’s assumptions in future periods, are recorded in the period they become known. The Company records potential accrued interest and penalties related to unrecognized tax benefits in income tax expense.

F-13

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


As a multinational corporation, the Company is subject to complex tax laws and regulations in various jurisdictions. The application of tax laws and regulations is subject to legal and factual interpretation, judgment and uncertainty. Tax laws themselves are subject to change as a result of changes in fiscal policy, changes in legislation, evolution of regulations and court rulings. Therefore, the actual liability for U.S. or foreign taxes may be materially different from the Company’s estimates, which could result in the need to record additional liabilities or potentially to reverse previously recorded tax liabilities.
Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in the period that includes the enactment date. A valuation allowance is recorded against any deferred tax assets when, in the judgment of management, it is more likely than not that all or part of a deferred tax asset will not be realized. In assessing the need for a valuation allowance, the Company considers all positive and negative evidence, including recent financial performance, scheduled reversals of temporary differences, projected future taxable income, availability of taxable income in carryback periods and tax planning strategies.
The 2017 Tax Act included a number of changes to existing tax law impacting businesses including, among other things, a permanent reduction in the corporate income tax rate from 35% to 21%, a one-time transition tax on the “deemed repatriation” of cumulative undistributed foreign earnings as of December 31, 2017 and changes in the prospective taxation of the foreign operations of U.S. multinational companies. See Note 16 - Income Taxes for additional information related to the impact of the 2017 Tax Act on our tax provision, taxes payable and deferred taxes for the year ended December 30, 2017.
Revenue Recognition, and Deferred Revenue
The Company follows the current authoritative guidance for revenue recognition. Based on these requirements, the Company recognizes revenue from the sale of products or services when: (i) persuasive evidence of an arrangement exists, (ii) delivery has occurred or services have been rendered, (iii) the price is fixed or determinable, and (iv) collectability is reasonably assured. In the case of the license or sale of software that does not function together with hardware components to provide the essential functionality of the hardware, revenue is recognized pursuant to the software revenue recognition guidance.Other Contract Liabilities
The Company derives the majority of its product revenue from four4 primary sources: (i) direct sales under long-term sensor purchasedeferred equipment agreements with end-user hospitals where the Company provides up-front monitoring equipment at no up-front charge in exchange for a multi-year sensor purchase commitment,commitment; (ii) other direct sales of noninvasive monitoring solutions to end-user hospitals, emergency medical response organizations and other direct customers; (iii) sales of noninvasive monitoring solutions to distributors who then typically resell to end-user hospitals, emergency medical response organizations and other direct

F-12

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


customers; and (iv) sales of integrated circuit boards to OEM customers who incorporate the Company’s embedded software technology into their multiparameter monitoring devices. Subject to customer credit considerations, the majority of such sales are made on open account using industry standard payment terms based on the geography within which the specific customer is located.
The Company enters into agreementsgenerally recognizes revenue following a single, principles-based five-step model to sell its noninvasive monitoring solutionsbe applied to all contracts with customers and generally provides for the recognition of revenue in an amount that reflects the consideration to which the Company expects to be entitled, net of allowances for estimated returns, discounts or sales incentives, as well as taxes collected from customers that are remitted to government authorities, when control over the promised goods or services sometimes as partare transferred to the customer. Revenue related to equipment supplied under sales-type lease arrangements is recognized once control over the equipment is transferred to the customer, while revenue related to equipment supplied under operating-type lease arrangements is generally recognized on a straight-line basis over the term of multiple deliverable arrangements that include various combinations of products and services. the lease.
While the majority of the Company’s salesrevenue contracts and transactions contain standard business terms and conditions, there are some transactions that contain non-standard business terms and conditions. As a result, contract interpretation, judgment and analysis is sometimes required to determine the appropriate accounting, including: (i) the amount of the total consideration, including variable consideration, (ii) whether the arrangement contains an embedded lease, and if so, whether such embedded lease is a sales-type lease or an operating lease, (iii) the identification of the distinct performance obligations contained within the arrangement, (iv) how the arrangement consideration should be allocated among the deliverablesto each performance obligation when multiple deliverablesperformance obligations exist, (ii)including the determination of standalone selling price, and (v) when to recognize revenue on the deliverables, and (iii) whether undelivered elements are essential to the functionality of the delivered elements.performance obligations. Changes in judgments on these assumptions and estimates could materially impact the timing of revenue recognition.
The Company enters into agreements to sell its monitoring solutions and services, sometimes as a part of arrangements with multiple performance obligations that include various combinations of product sales, equipment leases and services. In the case of contracts with multiple deliverable arrangements,performance obligations, the authoritative guidance provides that the total consideration be allocated to each performance obligation on the basis of relative standalone selling prices. When a hierarchy to determine thestandalone selling price to be used for allocating revenue to deliverables as follows: (i) vendor-specific objective evidence (VSOE) of fair value, (ii) third-party evidence ofis not readily observable, the Company estimates the standalone selling price (TPE), and (iii) best estimate of the selling price (ESP). VSOE of fair value is defined as the price charged when the same element is sold separately. VSOE generally exists only when the deliverable is sold separately and is the price actually charged for that deliverable. TPE generally does not exist for the majority of the Company’s products. The objective of ESP is to determine the price at which the Company would transact a sale if the product was sold on a stand-alone basis. In the absence of VSOE and TPE, the Company determines ESP for its products by considering multiple factors including, but not limited to, features and functionality of the product, geographies, type of customer, contractual prices pursuant to Group Purchasing Organization (GPO) contracts, the Company’s pricing and discount practices, and other market conditions.
A deliverable in an arrangement qualifies as a separate unit of accounting if the delivered item has value to the customer on a stand-alone basis. Most of the Company’s products in a multiple deliverable arrangement qualify as separate units of accounting. In the case of the Company’s monitoring equipment containing embedded Masimo SET® or rainbow SET software, the Company has determined that the hardware and software components function together to deliver the equipment’s essential functionality and, therefore, represent a single deliverable. However, software deliverables, such as rainbow® parameter software, which do not function together with hardware components to provide the equipment’s essential functionality, are accounted for under software revenue recognition guidance.
The revenue for these multiple-element arrangements is allocated to the software deliverables and the non-software deliverables based on the relative selling prices of all of the deliverables in the arrangement using the hierarchy in the revenue recognition accounting guidance for arrangements with multiple deliverables.
Sales under long-term sensor purchase contractsdeferred equipment agreements are generally structured such that the Company agrees to provide at no up-front charge certain monitoring-related equipment, software, installation, training and/or warranty support at no up-front charge in exchange for the hospital’s agreementcustomer’s commitment to purchase sensors over the term of the agreement, which generally ranges from three years to six years. These contracts generally do not provide for any payments that are not dependent upon the Company’s future delivery of sensors, which are essentialThe Company allocates contract consideration under deferred equipment agreements containing fixed annual sensor purchase commitments to the functionality of the monitoring equipmentunderlying lease and therefore, represent a substantive performance obligation. As a result, the Company generally does not recognize any revenue when the monitoring and related equipment and software are delivered to the hospitals, but rather recognizes revenue for these delivered elements on a pro-rata basis as the sensors are delivered under the long-term purchase commitment, when installation and training are complete. Accordingly, the cost of the monitoring and related equipment initially placednon-lease components at the hospitals is deferred and amortized to cost of goods sold over the life of the underlying long-term sensor purchase contract. In cases where such contracts do provide for guaranteed payments that are unrelated to the future delivery of sensors, the Company recognizes the net present value of such payments as revenue from the monitoring and related equipment and expenses the cost of such equipment to cost of goods sold, as the equipment is delivered and when installation and training are complete. Some of the Company’s long-term sensor contracts also contain provisions for certain payments to be made directly to the end-user hospital customer at the inception of the arrangement. These payments are generally treated as prepaid discounts which are deferred and amortized on a straight-line basis as contra-revenue over the life of the underlying long-term sensor purchase contract.contract inception.
Many of the Company’s distributors purchase sensor products that they then resell to end-user hospitals that are typically fulfilling their purchase obligations to the Company under such end-user hospital’s long-term sensor purchase commitments. Upon shipment to the distributor, revenue is deferred until the distributor ships the product to the Company’s end-user customers based on an estimate of the inventory held by these distributors at the end of the accounting period.
The Company also earns revenue from the sale of integrated circuit boards and other products, as well as from rainbow® parameter software licenses, to OEMs under various agreements. Revenue from the sale of products to the OEMs is generally


F-13F-14

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




In determining whether any underlying lease components are related to a sales-type lease or an operating lease, the Company evaluates the customer’s rights and ability to control the use of the underlying equipment throughout the contract term, including any equipment substitution rights retained by the Company, as well as the Company’s expectations surrounding potential contract/lease extensions or renewals and the customer’s likelihood to exercise any purchase options. Revenue allocable to non-lease performance obligations is generally recognized atas such non-lease performance obligations are satisfied. Revenue allocable to lease components under sales-type lease arrangements is generally recognized when control over the timeequipment is transferred to the customer. Revenue allocable to lease components under operating lease arrangements is generally recognized over the term of shipment.the operating lease. The Company generally does not expect to derive any significant value in excess of such asset’s unamortized book value from equipment underlying its operating lease arrangements after the end of the agreement.
Revenue from the sale of products to end-user hospitals, emergency medical response organizations, other direct customers, distributors and OEM customers, is recognized by the Company when control of such products transfer to the customer based upon the terms of the contract or underlying purchase order. Revenue related to OEM rainbow® parameter software licenses to OEMs is generally recognized by the Company upon the OEM’s shipment of the OEM’sits product to its customers,customer, as representedreported to the Company by the OEM.
The Company also provides certain customers with various sales incentives that may take the abilityform of discounts or rebates. The Company records estimates related to purchase sensors under rebate programs. Under these programs the customers may earn rebates based on their purchasing activity. The Company estimates and provides allowances for these programsas a reduction to revenue at the time of sale as a reduction to revenue.
sale. In general, customers do not have a right of return for credit or refund. However, the Company allows returns under certain circumstances. At the end of each period, the Company estimates and accrues for these returns as a reduction to revenue and accounts receivable.revenue. The Company estimates returnsthe revenue constraints related to these forms of variable consideration based on severalvarious factors, including expected purchasing volumes, prior sales and returns history, and specific contractual limitationsterms and past returns history.limitations.
The majority of the Company’s royalty and other revenue arisesarose from one agreement with Medtronic plc (Medtronic, formerly Covidien Ltd.) and isthat was due and payable quarterly based on U.S. sales of certain Medtronic products.in arrears. An estimate of these royalty revenues iswas recorded quarterly in the period earned based on the prior quarter’s historical results, adjusted for any new information or trends known to management at the time of estimation. This estimated revenue iswas adjusted prospectively when the Company receivesreceived the Medtronicunderlying royalty report, approximately sixty days after the end of the previous quarter. The Company also recognizes revenue uponreceived its final royalty payment from this agreement during the achievement of pre-agreed milestones related to non-recurring engineering (NRE) services provided for a certain OEM customer. Costs incurred bythree months ended March 30, 2019. For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, the Company relatedrecognized royalty revenue pursuant to these NRE services are generally deferred until such time that the milestones are achievedthis agreement of approximately $0.7 million, $26.4 million and the associated revenue is recognized.
Taxes Collected From Customers and Remitted to Governmental Authorities
Pursuant to authoritative guidance, the Company’s policy is to present revenue net of taxes collected from customers and remitted to governmental authorities.
Stock-based Compensation
The Company’s stock-based compensation awards are currently comprised of stock options, restricted stock units (RSUs) and performance share units (PSUs), all of which are equity-classified awards. For equity-classified awards granted on or after January 1, 2006, the Company estimates the fair value of the award on the date of grant and expenses stock-based compensation over the requisite service period. In the case of PSUs, the amount of expense recognized is also dependent upon the expected achievement level for the specified performance criteria. The fair value of RSU and PSU awards is the closing price of the Company’s common stock on the grant date. The fair value of stock option awards is calculated using the Black-Scholes option pricing model, which, in addition to taking into account the closing price of the Company’s common stock on the grant date and the option exercise price, requires the input of subjective assumptions. These assumptions include estimating the length of time employees will retain their stock options before exercising them, the estimated volatility of the Company’s stock price over the expected term and the number of options that will ultimately be forfeited prior to meeting their vesting requirements. The Company has elected to recognize stock-based compensation expense related to stock options on a straight-line basis over the requisite service period.$32.8 million, respectively.
Shipping and Handling Costs and RevenueFees
All shipping and handling costs are expensed as incurred and are recorded as a component of cost of goods sold in the accompanying consolidated statements of operations. Charges for shipping and handling billed to customers are included as a component of product revenue.
Taxes Collected From Customers and Remitted to Governmental Authorities
The Company’s policy is to present revenue net of taxes collected from customers and remitted to governmental authorities.
Deferred Costs and Other Contract Assets
The costs of monitoring-related equipment provided to customers under operating lease arrangements within the Company’s deferred equipment agreements are generally deferred and amortized to cost of goods sold over the life of the underlying contracts. Some of the Company’s deferred equipment agreements also contain provisions for certain allowances to be made directly to the end-user hospital customer at the inception of the arrangement. These allowances are generally allocated to the lease and non-lease components and recognized as a reduction to revenue as the underlying performance obligations are satisfied.
The Company generally invoices its customers under deferred equipment agreements as sensors are provided to the customer. However, the Company may recognize revenue for certain non-lease performance obligations under deferred equipment agreements with fixed annual commitments at the time such performance obligations are satisfied and prior to the customer being invoiced. When this occurs, the Company records an unbilled contract receivable related to such revenue until the customer has been invoiced pursuant to the terms of the underlying deferred equipment agreement.
The incremental costs of obtaining a contract with a customer are capitalized and deferred if the Company expects such costs to be recoverable over the life of the contract and the contract term is greater than one year. Such deferred costs generally relate to certain incentive sales commissions earned by the Company’s internal sales team in accordanceconnection with authoritative accounting guidance.the execution of deferred equipment agreements and are amortized to expense over the expected term of the underlying contract.

F-15

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


Product Warranty
The Company generally provides a warranty against defects in material and workmanship for a period ranging from six months to forty-eight months, depending on the product type. In the case of long-term sales agreements, the Company typically warranties the products for the term of the agreement, which ranges from three to six years. In traditional sales activities, including direct and OEM sales, the Company establishes an accrualaccrued liability for the estimated warranty costs of warranty at the time of revenue recognition. Estimated warranty expenses are recorded as an accrued liability,recognition, with a corresponding provision to cost of goods sold. Customers may also purchase extended warranty coverage or service level upgrades separately or as part of a deferred equipment agreement. Revenue related to extended warranty coverage and service level upgrades is generally recognized over the extended life of the contract, andwhich reasonably approximates the period over which such services will be provided. The related extended warranty and service level upgrade costs are expensed as incurred.

F-14

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


Changes in the product warranty accrual were as follows (in thousands):
 Year Ended
 December 28,
2019
 December 29,
2018
 December 30,
2017
Warranty accrual, beginning of period$1,910
 $1,149
 $910
Accrual for warranties issued1,715
 1,549
 1,061
Changes in pre-existing warranties (including changes in estimates)(1)
1,130
 551
 332
Settlements made(1,360) (1,339) (1,154)
Warranty accrual, end of period$3,395
 $1,910
 $1,149
______________
 Year Ended
 December 30,
2017
 December 31,
2016
 January 2,
2016
Warranty accrual, beginning of period$910
 $1,222
 $1,416
Accrual for warranties issued (including specific accrual)1,061
 871
 800
Changes in pre-existing warranties (including changes in estimates)332
 110
 61
Settlements made(1,154) (1,293) (1,055)
Warranty accrual, end of period$1,149
 $910
 $1,222
(1)
In connection with its adoption of ASC 842 on December 30, 2018, the Company recorded an adjustment to pre-existing warranties of $2.5 million related to equipment previously capitalized under its deferred equipment agreements where the embedded leases were treated as operating leases under prior guidance. See “Recently Adopted Accounting Pronouncements” in Note 2 to these consolidated financial statements for additional information related to the Company’s adoption of ASC 842.
Advertising Costs
Advertising costs are expensed as incurred. These costs are included in selling, general and administrative expense in the accompanying consolidated statements of operations. Advertising costs for the years ended December 28, 2019, December 29, 2018 and December 30, 2017 December 31, 2016 and January 2, 2016 were $12.8$14.0 million, $11.0$17.9 million and $10.7$17.8 million, respectively.
Research and Development
Costs related to research and development activities are expensed as incurred. These costs include personnel costs, materials, depreciation and amortization on associated tangible and intangible assets and an allocation of facility costs, all of which are directly related to research and development activities.
Litigation Costs and Contingencies
The Company records a charge equal to at least the minimum estimated liability for a loss contingency or litigation settlement when both of the following conditions are met: (i) information available prior to issuance of the financial statements indicates that it is probable that a liability had been incurred at the date of the financial statements, and (ii) the range of loss can be reasonably estimated. The determination of whether a loss contingency or litigation settlement is probable or reasonably possible involves a significant amount of management judgment, as does the estimation of the range of loss given the nature of contingencies. Liabilities related to litigation settlements with multiple elements are recorded based on the fair value of each element. Legal and other litigation related expenses are recognized as the services are provided. The Company records insurance and other indemnity recoveries for litigation expenses when both of the following conditions are met: (a) the recovery is probable, and (b) collectability is reasonably assured. Insurance recoveries are only recorded to the extent the litigation costs to which they relate have been incurred and recognized in the financial statements.
On November 5, 2016, the Company entered into a settlement agreement (Philips Settlement Agreement) with Koninklijke Philips N.V. (Philips N.V.), which, among other things, settled all of the claims, legal proceedings and contractual disputes between the Company, Philips N.V. and its affiliates. Pursuant to the Philips Settlement Agreement, Philips N.V. paid us $300 million, $30 million of which related to certain future performance obligations by the Company and, therefore, was deferred to future periods in accordance with authoritative accounting guidance. See Note 17 - Commitments and Contingencies under the caption “Litigation” for additional information on this matter.
Foreign Currency Translation
The Company’s international headquarters is in Switzerland, and its functional currency is the U.S. Dollar. The Company has severalmany other foreign sales support subsidiaries, that maintain foreign offices,the largest of which the largest are located in Japan and Europe. The functional currencies of these subsidiaries are the Japanese Yen and Euro, respectively.
The Company transacts with foreign customers in currencies other than the U.S. Dollar and, in doing so, experiences realized and unrealized foreign currency gains or losses on its foreign denominated receivables. In addition, certain intercompany transactions give rise to realized and unrealized foreign currency gains or losses. Also, any other transactions between the Company or its subsidiaries and a third-party, denominated in a currency different from the functional currency, are foreign currency transactions. Realized and unrealized foreign currency gains or losses are included as a component of non-operating (income) expense within the Company’s consolidated statements of operations as incurred and are converted to U.S. Dollars at average exchange rates for the respective period. These transactions resulted in losses of $0.3 million for the year ended December 30, 2017, gains of approximately $0.1 million for the year ended December 31, 2016 and losses of approximately $0.5 million for the year ended January 2, 2016.


F-15F-16

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




The Company records certain revenues and expenses in foreign currencies. These revenues and expenses are translated into U.S. Dollars based on the average exchange rate for the reporting period. Assets and liabilities ofdenominated in foreign subsidiaries, whose functional currency is not the U.S. Dollar,currencies are translated into U.S. Dollars at the exchange rate in effect as of exchange at the balance sheet date. StatementTranslation gains and losses related to foreign currency assets and liabilities of operations amountsa subsidiary that are translated atdenominated in the average monthly exchange rates for the respective periods. For these foreign subsidiaries whose functional currency is not the U.S. Dollar, translation gains and lossesof such subsidiary are included as a component of accumulated other comprehensive income (loss) within Masimo Corporation stockholders’ equity in the accompanying consolidated balance sheets. Realized and unrealized foreign currency gains and losses related to foreign currency assets and liabilities of the Company or a subsidiary that are not denominated in the underlying functional currency are included as a component of non-operating (income) expense within the accompanying consolidated statements of operations.
Comprehensive Income
Authoritative accounting guidance establishes requirements for reporting and disclosure of comprehensive income and its components. Comprehensive income includes foreign currency translation adjustments and any related tax benefits whichthat have been excluded from net income including noncontrolling interests and reflected in Masimo Corporation stockholders’ equity.
Net Income Per Share
The computation of basic and diluted net income per share is as follows (in thousands, except per share data):
 Year Ended
 December 28,
2019
 December 29,
2018
 December 30,
2017
Net income$196,216
 $193,543
 $124,789
Basic net income per share:     
Weighted-average shares outstanding - basic53,434
 52,296
 51,516
Net income per basic share$3.67
 $3.70
 $2.42
Diluted net income per share:     
Weighted-average shares outstanding - basic53,434
 52,296
 51,516
Diluted share equivalents: stock options and RSUs3,666
 3,743
 4,358
Weighted-average shares outstanding - diluted57,100
 56,039
 55,874
Net income per diluted share$3.44
 $3.45
 $2.23

Basic net income per share attributable to Masimo Corporation stockholders is computed by dividing net income attributable to Masimo Corporation stockholders by the weighted-average number of shares outstanding during each reportingthe period. Diluted netNet income per diluted share attributable to Masimo Corporation stockholders is computed by dividing the net income attributable to Masimo Corporation stockholders by the weighted-average number of shares and potential shares outstanding during each reportingthe period, if the effect of potential shares is dilutive. Potential shares include the incremental shares of stock issuable upon the assumed exercise of stock options and the expected vesting of both restricted share units (RSUs) and performance stock awards as calculated under the treasury stock method.units (PSUs). For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, weighted options to purchase 0.4 million, 0.21.1 million and 0.70.4 million shares of common stock, respectively, were outstanding, but were not included in the computation of diluted net income per share because the effect of including such shares would have been antidilutive.antidilutive in the applicable period. For each of the yearyears ended December 28, 2019, December 29, 2018 and December 30, 2017, certain restricted stock units (RSUs) areRSUs were considered contingently issuable shares as their vesting is contingent upon the occurrence of certain future events. TheseSince such events havehad not occurred and arewere not considered probable of occurring as of December 28, 2019, December 29, 2018 and December 30, 2017. Therefore,2017, 2.7 million of weighted average shares related to such RSUs have been excluded from the calculation of potential shares. For additional information with respect to these RSUs, please see “EmploymentEmployment and Severance Agreements”Agreements in Note 1721 to these consolidated financial statements.
The computation of basic and diluted net income per share attributable to Masimo Corporation stockholders is as follows (in thousands, except per share data):
 Year ended
 December 30,
2017
 December 31,
2016
 January 2,
2016
Net income attributable to stockholders of Masimo Corporation:     
Net income including noncontrolling interest$131,616
 $300,666
 $81,500
Net income (loss) attributable to noncontrolling interest
 
 (1,800)
Net income attributable to Masimo Corporation stockholders$131,616
 $300,666
 $83,300
Basic net income per share attributable to Masimo Corporation stockholders:     
Net income attributable to Masimo Corporation stockholders$131,616
 $300,666
 $83,300
Weighted-average shares outstanding - basic51,516
 49,530
 51,311
Basic net income per share attributable to Masimo Corporation stockholders$2.55
 $6.07
 $1.62
Diluted net income per share attributable to Masimo Corporation stockholders:     
Weighted-average shares outstanding51,516
 49,530
 51,311
Diluted share equivalents: stock options and RSUs4,358
 3,665
 2,396
Weighted-average shares outstanding - diluted55,874
 53,195
 53,707
Diluted net income per share attributable to Masimo Corporation stockholders$2.36
 $5.65
 $1.55

F-16F-17

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




Supplemental Cash Flow Information
Supplemental cash flow information includes the following (in thousands):
 Year Ended
 December 28,
2019
 December 29,
2018
 December 30,
2017
Cash paid during the year for:     
Interest expense$211
 $193
 $551
Income taxes42,270
 36,589
 91,061
Operating lease liabilities6,676
 
 
      
Non-cash operating activities:     
ROU assets obtained in exchange for lease liabilities(1)
$26,484
 $
 $
      
Non-cash investing activities:     
Unpaid purchases of property, plant and equipment$6,686
 $2,391
 $1,559
      
Non-cash financing activities:     
       Unsettled common stock proceeds from option exercises$14
 $4
 $161
       Unsettled common stock repurchases
 
 1,988
      
Reconciliation of cash, cash equivalents and restricted cash:     
Cash and cash equivalents$567,687
 $552,490
 $315,302
Restricted cash388
 151
 181
Total cash, cash equivalents and restricted cash shown in the statement of cash flows$568,075
 $552,641
 $315,483
______________
 Year ended
 December 30,
2017
 December 31,
2016
 January 2,
2016
Cash paid during the year for:     
Interest (net of amounts capitalized)$551
 $4,052
 $2,293
Income taxes91,061
 31,230
 36,194
      
Noncash investing and financing activities:     
Unpaid purchases of property, plant and equipment1,559
 2,009
 4,371
       Unsettled common stock proceeds161
 165
 
       Unsettled common stock repurchases1,988
 
 4,815
      
Reconciliation of cash, cash equivalents and restricted cash:     
Cash and cash equivalents$315,302
 $305,970
 $132,317
Restricted cash181
 2,228
 145
Total cash, cash equivalents and restricted cash shown in the statement of cash flow$315,483
 $308,198
 $132,462
(1)
In connection with its adoption of ASC 842 on December 30, 2018, the Company recorded a lessee operating lease ROU asset of $22.5 million. See “Recently Adopted Accounting Pronouncements” in Note 2 to these consolidated financial statements for additional information related to the Company’s adoption of ASC 842.
Segment Information
The Company uses the “management approach” in determining reportable business segments. The management approach designates the internal organization used by management for making operating decisions and assessing performance as the source for determining the Company’s reportable segments. Based on this assessment, management has determined it operates in one1 reportable business segment, which is comprised of patient monitoring and related products.
Recently Adopted Accounting Pronouncements
In May 2017,July 2019, the Financial Accounting Standards Board (FASB)FASB issued Accounting Standards Update (ASU) No. 2017-09, Compensation2019-07, Codification Updates to SEC Sections - Stock Compensation (Topic 718): Scope of Modification AccountingAmendments to SEC Paragraphs Pursuant to SEC Final Rule Releases No. 33-10532, Disclosure Update and Simplification, and Nos. 33-10231 and 33-10442, Investment Company Reporting Modernization, and Miscellaneous Updates (ASU 2017-09). The new standard is intended to reduce diversity in practice by reducing the complexity of modification accounting. The new standard clarifies that modification accounting should be applied if the award’s fair value, vesting conditions or classification as an equity or liability instrument has been changed. The amendments from this new standard are to be applied prospectively to an award modified on or after the adoption date. ASU 2017-09 is effective for annual and interim fiscal reporting periods beginning after December 15, 2017, and early adoption is permitted. The Company adopted this standard during the fourth quarter of the fiscal year ended December 30, 2017 and such adoption did not have any impact on the Company’s consolidated financial statements.
In January 2017, the FASB issued ASU No. 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment (ASU 2017-04). The new standard eliminates the requirement to calculate the implied fair value of the goodwill to measure a goodwill impairment charge which is Step 2 in the current goodwill impairment test. Instead, the entity should recognize an impairment charge by which the carrying amount exceeds the reporting unit’s fair value not exceeding the total amount of goodwill allocated to that reporting unit. In addition, the entity should consider the income tax impact when measuring the goodwill impairment loss. ASU 2017-04 is effective for annual and interim fiscal reporting periods beginning after December 15, 2019, and early adoption is permitted. The Company adopted this standard during the fourth quarter of the fiscal year ended December 30, 2017 and such adoption did not have any impact on the Company’s consolidated financial statements.
In January 2017, the FASB issued ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business (ASU 2017-01). The new standard clarifies the definition of a business to assist entities with evaluating whether transactions should be accounted for as acquisitions or disposals of assets or businesses. ASU 2017-01 is effective for annual and interim fiscal reporting periods beginning after December 15, 2017, and early adoption is permitted. The Company adopted this standard during the fourth quarter of the fiscal year ended December 30, 2017 and such adoption did not have any impact on the Company’s consolidated financial statements.
In December 2016, the FASB issued ASU No. 2016-19, Technical Corrections and Improvements (ASU 2016-19)2019-07). The new standard is intended to provide clarity toaligns the ASC or correct unintended applicationguidance in various sections of the guidance thatcodification with the requirements of certain already effective SEC final rules. ASU 2019-07 is effective immediately and was adopted upon issuance. The Company’s adoption of this standard did not expected to have a significant effectmaterial impact on current accounting practice or create a significant administrative cost to most entities. ASU 2016-19 isits consolidated financial statements.


F-17F-18

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




In August 2018, the FASB issued ASU No. 2018-15, Intangibles–Goodwill and Other–Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (ASU 2018-15). The new standard aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). ASU 2018-15 is effective for annual periods, and interim fiscal reportingperiods within those annual periods, beginning after December 15, 2017 with respect to the amendments that require transition guidance, and early2019. Early adoption is permitted. All other amendments were effective on issuance.permitted, including adoption in an interim period. The Company early adopted this standard during the fourth quarter of the fiscal yearthree months ended December 30, 2017September 28, 2019, and such adoption did not have a material impact on the Company’sits consolidated financial statements.
In November 2016,August 2018, the FASB issued ASU No. 2016-18, Statement of Cash Flows2018-13, Fair Value Measurement (Topic 230)820): Restricted Cash (ASU 2016-18)Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement (ASU 2018-13). The new standard is intendedadds and modifies certain disclosure requirements for fair value measurements including when entities will no longer be required to reduce diversity in practice by adding or clarifying guidance on classificationdisclose the amount of and presentationreasons for transfers between Level 1 and Level 2 of changes in restricted cash on the statement of cash flows.fair value hierarchy, but will need to disclose the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements. ASU 2016-182018-13 is effective for annual periods, and interim fiscal reportingperiods within those annual periods, beginning after December 15, 2017, and early2019. Early adoption is permitted.permitted, including adoption in an interim period. The Company early adopted this standard during the fourth quarter of the fiscal yearthree months ended December 30, 2017September 28, 2019, and such adoption did not have a material impact on the Company’sits consolidated financial statements.
In August 2016,July 2018, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments2018-09, Codification Improvements (ASU 2016-15)2018-09). TheThis new standard amendedamends, clarifies, corrects errors in and makes minor improvements to the existing accounting standards forASC. The transition and effective date guidance is based on the Statementfacts and circumstances of Cash Flowseach amendment. Some of the amendments of ASU 2018-09 do not require transition guidance and provides guidance on eight specific cash flow issues. ASU 2016-15 isare effective for annual and interim fiscal reporting periods beginning after December 15, 2019, and early adoption is permitted.upon issuance. The Company adopted this standard during the fourth quartercompleted its adoption of the fiscal year ended December 30, 2017 and such adoption did not have any impact on the Company’s consolidated financial statements.
In March 2016, the FASB issuedall applicable items contained in ASU No. 2016-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). The new standard makes several modifications to Topic 718 related to the accounting for forfeitures, employer tax withholding on stock-based compensation and the financial statement presentation2018-09 as of excess tax benefits or deficiencies. ASU 2016-09 also clarifies the statement of cash flows presentation for certain components of stock-based awards. The Company adopted this standard during the first quarter of the fiscal year ended December 31, 2016.
In November 2015, the FASB issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes (ASU 2015-17). The new standard requires entities to classify deferred tax liabilities and assets as noncurrent in a classified statement of financial position. ASU 2015-17 is effective for fiscal years beginning after December 15, 2016 and interim periods within those annual periods. The Company early adopted this standard retrospectively during the fourth quarter of the fiscal year ended January 2, 2016September 28, 2019, and such adoption did not have a material impact on the Company’sits consolidated financial statements.
In February 2015,2018, the FASB issued ASU No. 2015-02, Consolidation2018-02, Income Statement - Reporting Comprehensive Income (Topic 810)220): AmendmentsReclassification of Certain Tax Effects from Accumulated Other Comprehensive Income (ASU 2018-02). The new standard allows a reclassification for certain stranded tax effects from accumulated other comprehensive income to the Consolidation Analysis (ASU 2015-02). The amended standard applies to entities in all industriesretained earnings, and eliminates the deferral ofrequires certain consolidation standards for entities considered to be investment companies, as well as modifies the consolidation analysis performed on certain types of legal entities.disclosures about stranded tax effects. ASU 2015-022018-02 is effective for annual and interim fiscal reporting periods beginning after December 15, 2015, and may be applied retrospectively, with early adoption permitted.2018. The Company adopted this standard during the first quarter of the fiscal yearthree months ended December 31, 2016,March 30, 2019, and itssuch adoption did not have anya material impact on the Company’sits consolidated financial statements.
Recently Issued Accounting Pronouncements Pending Adoption
In OctoberFebruary 2016, the FASB issued ASU No. 2016-16, 2016-02, Leases (Topic 842) (ASU 2016-02). Subsequent to the issuance of ASU 2016-02, the FASB clarified the guidance through several ASUs. The collective guidance was codified by the FASB in ASC 842,which, among other things (i) requires the Company to recognize an ROU asset and a lease liability for all operating leases for which the Company is the lessee; (ii) changes the classification of certain embedded leases within the Company’s deferred equipment agreements with its customers from operating to sales-type leases, resulting in the acceleration of revenue under certain contracts, as well as the immediate expensing of certain costs that were previously deferred and expensed over the term of the lease; and (iii) requires disclosures by the Company as a lessor and lessee about the amount, timing and uncertainty of cash flows arising from its leases.
On December 30, 2018, the Company adopted ASC 842 using the modified retrospective method for all lease arrangements at the beginning of the period of adoption. Results for reporting periods beginning December 30, 2018 are presented under ASC 842, while prior period amounts were not adjusted and continue to be reported in accordance with the Company’s historic accounting under ASC 840, Leases. Adoption of this new accounting standard had a material impact on the Company’s consolidated balance sheet upon adoption, but did not have a significant impact on the Company’s consolidated net earnings and cash flows for the year ended December 28, 2019. For leases that commenced before the effective date of ASC 842, the Company did not elect any of the permitted practical expedients. However, the Company utilized a portfolio approach for purposes of determining the discount rate associated with certain equipment leases and made certain accounting policy elections not to separate lease and non-lease components for its real estate leases and to exclude short-term leases with a term of twelve months or less from its application of ASC 842.

F-19

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


In connection with its adoption of ASC 842, the Company recorded lessee operating lease ROU assets and lessee operating lease liabilities of $22.5 million as of December 30, 2018, primarily related to real estate and equipment leases, based on the present value of the future lease payments on such date. As a lessor, the Company also recorded customer lease receivables of $62.0 million, a reduction to equipment leased to customers (formerly titled deferred cost of goods sold) of $103.5 million, an increase to deferred tax assets of $8.6 million, a decrease to deferred revenue and contract-related liabilities of $9.1 million, an increase in other current liabilities of $3.0 million and a cumulative net decrease to retained earnings of $26.8 million, all related to the reclassification of certain embedded leases in existing deferred equipment agreements from operating to sales-type leases as of December 30, 2018. See Notes 6, 7 and 9 to these consolidated financial statements for additional disclosures required by ASC 842.
Recently Issued Accounting Pronouncements
In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other than Inventory (ASU 2016-16) Simplifying the Accounting for Income Taxes (ASU 2019-12). The new standard eliminatessimplifies the exceptionaccounting for income taxes by removing exceptions to the incremental approach for intraperiod tax allocation when there is a loss from continuing operations and income or a gain from other items, to the requirement to recognize a deferred tax liability for equity method investments when a foreign subsidiary becomes an equity method investment, to the ability not to recognize a deferred tax liability for a foreign subsidiary when a foreign equity method investment becomes a subsidiary, and to the general methodology for calculating income taxes in an interim period when a year-to-date loss exceeds the anticipated loss for the year. In addition, the standard requires that allowedan entity recognize a franchise tax that is partially based on income as an income-based tax and account for any incremental amount incurred as a non-income-based tax, evaluate when a step up in the income tax consequencesbasis of goodwill should be considered part of the business combination in which the book goodwill was originally recognized and when it should be considered a separate transaction, reflect the effect of an intra-entity transferenacted change in tax laws or rates in the annual effective tax rate computation in the interim period that includes the enactment date, and specifying that an entity is not required to allocate the consolidated amount of assets other than inventory to becurrent and deferred until the transferred asset was soldtax expense to a third party or otherwise recovered through use,legal entity that is not subject to tax in its separate financial statements, however, an entity may elect to do so (on an entity-by-entity basis) for a legal entity that is both not subject to tax and now requires recognition of such income tax consequences anddisregarded by the time the non-inventory asset is transferred.taxing authority. ASU 2016-162019-12 is effective for annual periods, and interim fiscal reportingperiods within those annual periods, beginning after December 15, 2017, and early2020. Early adoption is permitted.permitted, including adoption in an interim period. The Company is currently evaluating the expected impact of this standard, but does not expect it to have a material impact on its consolidated financial statements upon adoption.
In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU(ASU 2016-13). Subsequent to the issuance of ASU 2016-13, the FASB clarified the guidance through several ASUs. The collective new standardguidance (ASC 326) generally requires entities to use a current expected credit loss model, which is a new impairment model based on expected losses rather than incurred losses. Under this model, an entity would recognize an impairment allowance equal to its current estimate of all contractual cash flows that the entity does not expect to collect. The entity’s estimate would consider relevant information about past events, current conditions, and reasonable and supportable forecasts. ASU 2016-13ASC 326 is effective for annual and interim fiscal reporting periods beginning after December 15, 2019, with early adoption permitted for annual reporting periods beginning after December 15, 2018. The Company is currently evaluatingcontinuing to evaluate the expected impact of this standard,ASC 326 but does not expect it to have a material impact on its consolidated financial statements upon adoption.

F-18

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842): (ASU 2016-02). The new standard requires lessees to recognize most leases on their balance sheets but continue to recognize lease expenses in their statement of operations in a manner similar to current practice. The new standard states that a lessee will recognize a lease liability for the obligation to make lease payments and a right-of-use asset for the right to use the underlying asset for the lease term. Expense related to leases determined to be operating leases will be recognized on a straight-line basis, while those determined to be financing leases will be recognized following a front-loaded expense profile in which interest and amortization are presented separately in the income statement. ASU 2016-02 is effective for annual and interim fiscal reporting periods beginning after December 15, 2018, and early application is permitted. The Company is currently evaluating the expected impact of Topic 842 on its consolidated financial statements, but anticipates that, among other things, the required recognition of a lease liability and related right-of-use asset will significantly increase both the assets and liabilities recognized and reported on its balance sheet. In addition, the Company expects that certain leases that are currently treated as “operating leases” will be treated as “sale type” leases under the new standard, resulting in the acceleration of revenue and costs for certain contracts, and the acceleration of certain costs without any related revenue acceleration for other contracts. The Company currently expects to complete its assessment of the full financial impact of the new lease accounting guidance during the next nine-to-twelve months and adopt the standard effective as of December 30, 2018.
In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments-Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities (ASU 2016-01). This new standard requires that all equity instruments other than those accounted for under the equity method and those that result in consolidation of the investee and certain other investments are measured at fair value through earnings. Also, when the fair value option has been elected for financial liabilities, changes in fair value due to instrument-specific credit risk will be recognized separately in other comprehensive income. ASU 2016-01 is effective for annual fiscal reporting periods beginning after December 15, 2017, and early adoption is permitted for certain provisions. The Company is currently evaluating the expected impact of this standard, but does not expect it to have a material impact on its consolidated financial statements upon adoption.
In May 2014, the FASB issued ASU No. 2014-09, Revenue (Topic 606): Revenue from Contracts with Customers (ASU 2014-09). The new standard provides a single, principles-based five-step model to be applied to all contracts with customers while enhancing disclosures about revenue, providing additional guidance for transactions that were not previously addressed comprehensively and improving guidance for multiple-element arrangements. ASU 2014-09 will replace most existing revenue recognition guidance under GAAP when it becomes effective. The standard permits the use of either the retrospective or cumulative effect transition method upon adoption. In August 2015, the FASB issued ASU No. 2015-14, Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date (ASU 2015-14), which amended ASU 2014-09, providing for a one year deferral period for the implementation of ASU 2014-09. ASU 2014-09 will now be effective for annual and interim periods beginning on or after December 15, 2017. In March 2016, the FASB issued ASU No. 2016-08, Revenue from Contracts with Customers: Principal versus Agent Considerations under FASB ASC Topic 606 (ASU 2016-08), which provides guidance on principal versus agent considerations. In April 2016, the FASB issued ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606) – Identifying Performance Obligations and Licensing (ASU 2016-10), which amended ASU 2014-09 by providing clarity in identifying performance obligations and licensing implementation guidance. In May 2016, the FASB issued ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606) – Narrow-Scope Improvements and Practical Expedients (ASU 2016-12), which further amended ASU 2014-09 by providing additional clarity in recognizing revenue from contracts that have been modified prior to the transition period to the new standard, as well as providing additional disclosure requirements for businesses and other organizations that make the transition to the new standard by adjusting amounts from prior reporting periods via retrospective application. In December 2016, the FASB issued ASU No. 2016-20, Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers (ASU 2016-20). ASU 2016-20affects narrow aspects of Topic 606, including contract modifications, contract costs, and the balance sheet classification of items as contract assets versus receivables. The Company is continuing to evaluate the expected impact of the new revenue guidance contained in Topic 606 on its consolidated financial statements. Although Topic 606 will not change the total revenue or operating earnings recognized over the life of the Company’s contracts, it will impact the timing for recognition of certain contract revenues and costs. Specifically, the Company expects that the adoption of Topic 606 will, among other things, result in the following: (a) the acceleration of certain revenue from product sales to distributors that is currently deferred under the “sell-through” method; (b) the acceleration of revenue related to certain software/parameter sales; (c) the acceleration of costs related to certain contracts where the future consideration will now be treated as an optional purchase; and (d) the capitalization and amortization of certain contract-related costs that are currently expensed when incurred. Topic 606 also includes expanded disclosure requirements, including the disaggregation of revenue, significant judgments made with regard to revenue recognition, information about remaining performance obligations and contract costs, among other disclosures. The Company’s ability to adopt the new revenue standard retrospectively is dependent upon the completion of the analysis of all of the information necessary to restate prior period financial statements and disclosures. Accordingly, the Company is continuing to evaluate its adoption method for this new standard. The Company anticipates that its internal control framework will not

F-19

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


materially change upon adoption of the new standard, but certain existing internal controls will be modified and augmented, as necessary, to consider the Company’s new revenue recognition policy and required disclosures effective as of December 31, 2017. As the Company implements this new standard, it will continue to develop additional internal controls to ensure that it adequately evaluates its contracts under the five-step model and accurately reports its current and any required prior-period operating results, as well as all required disclosures. When adopted, the Company expects to recognize a cumulative increase to retained earnings of between $15.0 million to $20.0 million as of December 30, 2017.
3. Variable Interest Entity (VIE)
The Company follows authoritative guidance for the consolidation of its VIE, which requires an enterprise to determine whether its variable interest gives it a controlling financial interest in a VIE. Determination about whether an enterprise should consolidate a VIE is required to be evaluated continuously as changes to existing relationships or future transactions may result in consolidating or deconsolidating the VIE. Changes in the noncontrolling interest for the consolidated VIE for each period are presented in the accompanying consolidated statements of equity.Related Party Transactions
Cercacor Laboratories, Inc. (Cercacor)
Cercacor is an independent entity that was spun off from the Company to its stockholders in 1998. Joe Kiani, the Company’s Chairman and Chief Executive Officer (CEO), is also the Chairman and Chief Executive OfficerCEO of Cercacor. The Company is a party to a Cross-Licensing AgreementEffective as of January 3, 2016, in connection with Cercacor, which was most recently amended and restated effective January 1, 2007 (the Cross-Licensing Agreement), that governs each party’s rights to certain intellectual property held by the two companies. In addition, the Company has also entered into an administrative services agreement with Cercacor that governs certain general and administrative services the Company provides to Cercacor; a consulting services agreement with Cercacor that governs certain engineering consulting and clinical studies support services that Cercacor may provide to the Company from time-to-time and a sublease agreement with Cercacor for approximately 16,830 square feet of excess office and laboratory space located at 40 Parker, Irvine, California. See Note 4 to these consolidated financial statements for additional information on these agreements and other transactions with Cercacor.
As a result of changes in the capital structure of Cercacor, as well as certain of its contractual relationships with the Company determined that Cercacor was no longer required to be consolidated. Although the Company completedbelieves that Cercacor continues to be considered a re-evaluation ofvariable interest entity, the authoritative consolidation guidance during the first quarter of 2016 andCompany has determined that although Cercacor remains a VIE, the Companyit is no longer itsthe primary beneficiary of Cercacor as it can no longer be deemed todoes not have the power to direct the activities of Cercacor that most significantly impact Cercacor’s economic performance and canhas no longer be deemed to have an obligation to absorb Cercacor’s losses pursuant to the Company’s on-going contractual relationships with Cercacor. Based on such determination, the Company discontinued consolidating Cercacor within its consolidated financial statements effective as of January 3, 2016. However, Cercacor continues to be a related party following its deconsolidation. The Company recognized a gain of $0.3 million upon such deconsolidation, which was reported within non-operating income in the consolidated statement of operations.losses.
Cercacor continues to be included within these consolidated financial statements for the period ended January 2, 2016. Accordingly, for such period, all intercompany royalties, option and license fees and other charges between the Company and Cercacor, as well as all intercompany payables and receivables, have been eliminated in consolidation. However, all direct operating expenses that were incurred by the Company and charged to Cercacor, or that were incurred by Cercacor and charged to the Company, have not been eliminated and are included within operating expenses in the Company’s consolidated statements of operations for such period. The consolidating statement of operations for the year ended January 2, 2016 reflecting the Company, Cercacor and related eliminations (in thousands) are as follows:



F-20

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




  Year ended
January 2, 2016
Consolidating Statements of Operations: Masimo
Corp
 Cercacor Cercacor
Elim
 Total
Total revenue $630,111
 $6,910
 $(6,910) $630,111
Cost of goods sold 226,788
 
 (6,660) 220,128
Gross profit 403,323
 6,910
 (250) 409,983
Operating expenses:        
Selling, general and administrative 250,627
 2,348
 (250) 252,725
Research and development 50,292
 6,325
 
 56,617
Litigation settlement, award and/or defense costs (19,609) 
 
 (19,609)
Total operating expenses 281,310
 8,673
 (250) 289,733
Operating income (loss) 122,013
 (1,763) 
 120,250
Non-operating expense (income) 3,910
 (571) 566
 3,905
Income (loss) before provision for income taxes 118,103
 (1,192) (566) 116,345
Provision for income taxes 34,803
 42
 
 34,845
Net income (loss) including noncontrolling interests 83,300
 (1,234) (566) 81,500
Net income (loss) attributable to noncontrolling interests 
 
 (1,800) (1,800)
Net income (loss) attributable to Masimo Corporation stockholders $83,300
 $(1,234) $1,234
 $83,300

4. Related Party Transactions
In August 2017, the Company entered into an aircraft time share agreement, pursuant to which the Company has agreed from time to time to make its aircraft available to the CEO for lease on a time sharing basis. The Company charges the CEO for personal use based on agreed upon reimbursement rates. For the year ended December 30, 2017, the Company charged the CEO less than $20,000 related to such reimbursements.
The Company’s Chairman and CEO is also the Chairman and CEO of Cercacor. The Company is a party to the following agreements and transactions with Cercacor:
Cross-Licensing Agreement - The Company and Cercacor are parties to the Cross-Licensing Agreement, which governs each party’s rights to certain intellectual property held by the parties.two companies. The Company is subject to certain annual minimum aggregate royalty obligations for use of the rainbow® licensed technology. The current annual minimum royalty obligation is $5.0 million. Actual aggregate royalties accrued forAggregate liabilities payable to Cercacor arising under the licenseCross-Licensing Agreement were $8.0$12.1 million, $6.4$10.9 million and $6.7$8.0 million for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, respectively. The Company had $0.1 million in sales to Cercacor for the year ended December 31, 2016 and January 2, 2016, respectively. All amounts prior to the deconsolidation of Cercacor on January 3, 2016 were eliminated in consolidation.28, 2019. The Company had less than $0.1 million in sales to Cercacor for each of the years ended December 30, 201729, 2018 and December 30, 2017. 
Administrative Services Agreement - The Company is a party to an administrative services agreement with Cercacor (G&A Services Agreement), which governs certain general and administrative services that the Company provides to Cercacor. Amounts charged by the Company pursuant to the G&A Services Agreement were $0.2 million for each of the years ended December 28, 2019, December 29, 2018 and December 30, 2017.
Patent Transfer and Licensing Agreement. The Company entered into a patent transfer and licensing agreement with Cercacor (the Patent Agreement) effective July 2015, pursuant to which, among other things, it purchased certain patents from Cercacor (the Purchased Patents) for an aggregate purchase price of $2.4 million. Pursuant to the Patent Agreement, the Company granted Cercacor an irrevocable, non-exclusive, worldwide license with respect to the products and services covered by the Purchased Patents.
Lease and Sublease Agreements - Effective December 14, 2019, the Company entered into a new lease agreement with Cercacor for approximately 34,000 of square feet of office, research and development space at one of the Company’s owned facilities in Irvine (Cercacor Lease). The term of the Cercacor Lease expires on December 31, 2024. In March 2016, the Company entered into a sublease agreement with Cercacor for approximately 16,830 square feet of excess office and laboratory space located at 40 Parker, Irvine, California (Cercacor Sublease). The Cercacor Sublease began on May 1, 2016 and no sales to Cercacorexpired on December 15, 2019. The Company recognized approximately $0.4 million of combined lease and sublease income for each of the yearyears ended January 2, 2016.December 28, 2019, December 29, 2018, and December 30, 2017.
Administrative Services Agreement - The Company is a party to an administrative services agreement with Cercacor (G&A Services Agreement), which governs certain general and administrative services that the Company provides to Cercacor. Amounts charged by the Company pursuant to the G&A Services Agreement were $0.2 million for each of the years ended December 30, 2017, December 31, 2016 and January 2, 2016.
Patent Transfer and Licensing Agreement. The Company entered into a patent transfer and licensing agreement with Cercacor (the Patent Agreement) effective July 2015, pursuant to which, among other things, it purchased certain patents from Cercacor (the Purchased Patents) for an aggregate purchase price of $2.4 million. Pursuant to the Patent Agreement, the Company granted Cercacor an irrevocable, non-exclusive, worldwide license with respect to the products and services covered by the Purchased Patents.
Sublease Agreement - In March 2016, the Company entered into a sublease agreement with Cercacor for approximately 16,830 square feet of excess office and laboratory space located at 40 Parker, Irvine, California (Cercacor Sublease). The Cercacor Sublease began on May 1, 2016 and expires on November 30, 2019. The Company

F-21

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


recognized $0.4 million and $0.3 million of sublease income for the years ended December 30, 2017 and December 31, 2016, respectively.
Net amounts due fromto Cercacor were approximately $1.5 million and $0.5$2.9 million as of December 30, 201728, 2019 and December 31, 2016, respectively.29, 2018.
The Company’s Chief Executive OfficerCEO is also the Chairman and one of his family members is a Director of the Masimo Foundation for Ethics, Innovation and Competition in Healthcare (Masimo Foundation), a non-profit organization whichthat was founded in 2010 to provide a platform for encouraging ethics, innovation and competition in healthcare. In addition, the Company’s Executive Vice President (EVP), Chief Financial Officer (CFO) serves as the Treasurer of the Masimo Foundation and the Company’s EVP, General Counsel is a Director and alsoCorporate Secretary serves as the Secretary and Treasurer offor the Masimo Foundation. For the fiscal years ended December 28, 2019 and December 29, 2018, the Company made cash contributions of approximately $1.0 million and $2.0 million, respectively, to the Masimo Foundation, a portion of which was, in turn, indirectly contributed by the Masimo Foundation to the Patient Safety Movement Foundation (PSMF) by a donor advised fund. For the fiscal year ended December 30, 2017, the Company made no0 cash contributions to the Masimo Foundation. DuringIn addition, for each of the fiscal years ended December 31, 201628, 2019, December 29, 2018 and January 2, 2016,December 30, 2017, the Company contributed approximately $5.0 million and $6.3 million, respectively, to the Masimo Foundation. A portion of the Company’smade various in-kind contributions to the Masimo Foundation, were,mainly in turn, contributed by the Masimo Foundation to the Patient Safety Movement Foundation.form of donated administrative services.
The Company’s Chief Executive OfficerCEO is also the Chairman of the Patient Safety Movement Foundation,PSMF, a non-profit organization which was founded in 2013 to work with hospitals, medical technology companies and patient advocates to unite the healthcare ecosystem and eliminate the more than 200,000 U.S. preventable hospital deaths that occur every year by 2020. The Company’s EVP, and General Counsel and the Company’s EVP, Chief Financial Officer serveCFO also serves as the Secretary and the Treasurer respectively, of the Patient Safety Movement Foundation.PSMF. During the fiscal years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, the Company contributed approximately $0, $200,271$35,262, $207,530 and $220, respectively.$1,300, respectively, to PSMF.
The Company’s Chief Executive Officer is alsoCompany maintains an aircraft time share agreement, pursuant to which the Chairman of the Patient Safety Movement Coalition, a not-for-profit social welfare organization which was founded in 2013Company has agreed from time to promote patient safety legislation. The Company’s EVP and General Counsel andtime to make its aircraft available to the Company’s EVP, Chief Financial Officer serve asCEO for lease on a time-sharing basis. The Company charges the Secretary and the Treasurer, respectively, of the Patient Safety Movement Coalition.Company’s CEO for personal use based on agreed upon reimbursement rates. During the fiscal years ended December 30, 2017,28, 2019, December 31, 201629, 2018 and January 2, 2016, the Company contributed approximately $1,300, $20,000 and $10,000, respectively, to the Patient Safety Movement Coalition.
The Company’s Chief Executive Officer is a member of the board of directors for Atheer Labs (Atheer), which is working with the Company on the development of next generation Root applications. For the fiscal year ended December 30, 2017, the Company incurred no license fees or expenses payable to Atheer. Duringcharged the fiscal years ended December 31, 2016 and January 2, 2016, the Company incurred approximately $255,000 and $200,000, respectively, in license fees and other expenses payable to Atheer.
The Company’s Chief Executive Officer is a member of the board of directors of Children’s Hospital of Orange County and CHOC Children’s at Mission Hospital (collectively, CHOC), two non-profit hospitals that are devoted exclusively to caring for children. During the fiscal years ended December 30, 2017, December 31, 2016 and January 2, 2016, the Company contributed approximately $15,000, $11,500 and $1,500, respectively, to CHOC and its affiliates.
5. Inventories
Inventories consist of the following (in thousands):
 December 30,
2017
 December 31,
2016
Raw materials$31,200
 $32,647
Work-in-process8,619
 7,701
Finished goods56,125
 32,194
Total$95,944
 $72,542
Finished goods inventory held by distributors was $3.7CEO $0.1 million, $0.2 million and $4.9less than $0.1 million, as of December 30, 2017 and December 31, 2016, respectively.respectively, related to such reimbursements.


F-22F-21

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




6.4. Inventories
Inventories consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Raw materials$55,920
 $38,955
Work-in-process10,966
 9,036
Finished goods48,985
 46,741
Total$115,871
 $94,732

5. Other Current Assets
Other current assets consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Lease receivable, current$20,250
 $
Prepaid expenses11,746
 10,582
Indirect taxes receivable9,311
 6,516
Prepaid income taxes7,330
 3,071
Customer notes receivable4,847
 3,780
Other6,587
 8,477
Total other current assets$60,071
 $32,426

 December 30,
2017
 December 31,
2016
Prepaid expenses$17,073
 $13,051
Royalties receivable7,400
 7,500
Employee loans and advances364
 305
Due from related party39
 77
Restricted cash(1)
33
 2,081
Other current assets3,161
 3,053
Total other current assets$28,070
 $26,067
________6. Lease Receivable
(1) Restricted cash is comprisedThe Company adopted ASC 842, the lease accounting standard, effective as of funds receivedDecember 30, 2018. Among other things, the Company’s adoption of ASC 842 resulted in changes to the classification of certain embedded leases within its deferred equipment agreements from the Bill and Melinda Gates Foundation.operating-type leases to sales-type leases. As a result, the Company incursnow recognizes revenue and costs, associated with research and developmentas well as a lease receivable, at the time the lease commences pursuant to deferred equipment agreements containing embedded sales-type leases. Lease revenue related to this project, on a quarterly basis,both operating-type and sales-type leases for the Company reclasses amounts fromyear ended December 28, 2019 was approximately $44.0 million and is included within product revenue in the grant to offsetaccompanying consolidated statement of operations. Revenue and costs incurred.
During the fourth quarter of fiscal year 2017, the Company recorded a net charge of approximately $10.5 million related to arbitration proceedings that it initiated against a foreign appointed agent seekingembedded leases within the Company’s deferred equipment agreements are included in product revenue and cost of goods sold, respectively. See “Recently Adopted Accounting Pronouncements” in Note 2 to collect amounts that were paid by a foreign government customer to such agent in connection with a foreign government tender, but which have not been remitted to the Company in accordance with the agency agreement. The receivable from the agent had been previously been reclassified into Other Current Assets from Accounts Receivable during the third quarter of fiscal year 2017 when the Company became aware of the customer payments to the agent. (See “Litigation” under Note 17these consolidated financial statements for additional information on this matter.)related to the Company’s adoption of ASC 842.
Lease receivable consists of the following (in thousands):
 December 28,
2019
Lease receivable$70,589
Allowance for credit loss(403)
     Lease receivable, net70,186
Less: Current portion of lease receivable(20,250)
     Lease receivable, noncurrent$49,936


F-22

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


As of December 28, 2019, estimated future maturities of customer sales-type lease receivables for each of the following fiscal years are as follows (in thousands):
Fiscal yearAmount
2020$20,653
202116,541
202213,500
20239,380
20245,869
Thereafter4,646
    Total$70,589

Estimated future operating lease payments expected to be received from customers under deferred equipment agreements are not material as of December 28, 2019.
7. Deferred Costs and Other Contract Assets
Deferred costs and other contract assets consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Prepaid contract allowances$8,098
 $7,036
Deferred commissions5,260
 5,085
Unbilled contract receivables2,482
 2,368
Equipment leased to customers, net(1)
374
 108,417
     Deferred costs and other contract assets$16,214
 $122,906
______________
(1)
Formerly titled “Deferred cost of goods sold”. In connection with its adoption of ASC 842 on December 30, 2018, the Company recorded a reduction to equipment leased to customers, net, of $103.5 million as a result of the reclassification of certain embedded leases within the Company’s deferred equipment agreements with its customers from operating to sales-type leases. See “Recently Adopted Accounting Pronouncements” under Note 2 to these consolidated financial statements for additional information related to the Company’s adoption of ASC 842.
For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, $1.0 million, $30.0 million and $27.5 million, respectively, of equipment leased to customers was amortized to cost of goods sold. As of December 28, 2019 and December 29, 2018, accumulated amortization of equipment leased to customers was $0.7 million and $103.1 million, respectively.

F-23

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


8. Property and Equipment
Property and equipment, net consists of the following (in thousands):
 December 28,
2019
 December 29,
2018
Building and building improvements$101,731
 $88,449
Machinery and equipment58,864
 54,525
Land40,216
 23,762
Aircraft and vehicles29,934
 25,555
Computer equipment19,650
 16,582
Leasehold improvements15,921
 16,428
Tooling15,346
 14,212
Furniture and office equipment11,049
 10,459
Demonstration units836
 470
Construction-in-progress (CIP)39,107
 13,320
Total property and equipment332,654
 263,762
Accumulated depreciation(113,102) (97,790)
Property and equipment, net$219,552
 $165,972

 December 30,
2017
 December 31,
2016
Building and building improvements$87,999
 $85,966
Machinery and equipment47,556
 41,683
Aircraft and vehicles25,329
 45
Land23,762
 23,762
Computer equipment15,789
 13,549
Tooling13,754
 12,895
Leasehold improvements15,326
 8,289
Furniture and office equipment9,967
 9,669
Demonstration units486
 448
Construction-in-progress (CIP)6,365
 7,923
Total property and equipment246,333
 204,229
Accumulated depreciation and amortization(82,237) (68,233)
Total property and equipment, net$164,096
 $135,996
In August 2017,During the year ended December 28, 2019, the Company, through its wholly owned subsidiaries, completed itsthe purchase of a corporate aircraft2 buildings for $25.3an aggregate purchase price of $35.6 million.
The balance in CIP at December 30, 201728, 2019 relates primarily to acquisition and improvement costs for a portion of a recently purchased building and capitalized implementation costs related to the implementation of a new enterprise resource planning (ERP) software system, and manufacturing equipment, the underlying assets for which have not been completed or placed into service. The balance in CIP at December 31, 201629, 2018 related primarily to capitalized costs relatedassociated with the implementation of a new enterprise resource planning software system and capital improvements to leasehold improvements, furniturevarious facilities, the underlying assets for which had not been completed or placed into service.
For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, depreciation expense of property and equipment for a new manufacturing facility in Irvine, California, as well as other manufacturing equipment, the majority of which was placed into service during the year ended December 30, 2017.$19.1 million, $16.3 million and $15.2 million, respectively.

F-23

9. Lessee ROU Assets and Lease Liabilities
The Company adopted ASC 842, the lease accounting standard, effective as of December 30, 2018. Among other things, the Company’s adoption of ASC 842 resulted in: (a) the recognition of lessee ROU assets for the right to use assets subject to operating leases; and (b) the recognition of lessee lease liabilities for its obligation to make operating lease payments. See “Recently Adopted Accounting Pronouncements” in Note 2 to these consolidated financial statements for additional information related to the Company��s adoption of ASC 842.
The Company leases certain facilities in North and South America, Europe, the Middle East and Asia-Pacific regions under operating lease agreements expiring at various dates through June 2028. In addition, the Company leases equipment in the U.S. and Europe that are classified as operating leases and expire at various dates through September 2023. The majority of these leases are non-cancellable and generally do not contain any material restrictive covenants, material residual value guarantees or other material guarantees. The Company recognizes lease costs under these agreements using a straight-line method based on total lease payments. Certain facility leases contain predetermined price escalations and in some cases renewal options, the longest of which is for five years.
The Company generally estimates the applicable discount rate used to determine the net present value of lease payments based on available information at the lease commencement date. As of December 28, 2019, the weighted average discount rate used by the Company for all operating leases was approximately 3.7%.

F-24

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




8.For the period ended December 28, 2019, the balance sheet classifications for amounts related to the Company’s operating leases for which it is the lessee were as follows:
 Balance sheet classification Amount
Lessee ROU assetsOther non-current assets $19,137
    
Lessee current lease liabilitiesOther current liabilities 4,653
Lessee non-current lease liabilitiesOther non-current liabilities 15,834
     Total operating lease liabilities  $20,487

The weighted average remaining lease term for the Company’s operating leases was 8.0 years as of December 28, 2019.
As of December 28, 2019, estimated future operating lease payments for each of the following fiscal years were as follows (in thousands):
Fiscal yearAmount
2020$5,280
20213,371
20222,165
20231,875
20241,756
Thereafter(1)
9,399
   Total23,846
   Imputed interest(3,359)
   Present value$20,487
______________
(1)     Includes optional renewal period for certain leases.
As of December 29, 2018, the estimated future minimum lease payments, including interest, under operating leases for each of the following fiscal years ending on or about December 31 were as follows (in thousands):
Fiscal yearAmount
2019$6,926
20204,422
20212,384
20221,701
20231,568
Thereafter(1)
9,921
     Total$26,922
______________
(1)     Includes optional renewal period for certain leases.
Lease costs for the year ended December 28, 2019 were as follows (in thousands):
 Amount
Operating lease costs$6,790
Short-term lease costs12
Sublease income(232)
     Total lease cost$6,570


F-25

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


For the years ended December 29, 2018 and December 30, 2017, rental expense related to operating leases was $6.9 million and $6.7 million, respectively.
10. Intangible Assets
Intangible assets, net consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Cost   
Patents$23,242
 $21,323
Customer relationships7,669
 7,669
Licenses-related party7,500
 7,500
Acquired technology5,580
 5,580
Trademarks4,614
 4,190
Capitalized software development costs3,328
 3,430
Other5,466
 5,466
Total cost$57,399
 $55,158
Accumulated amortization   
Patents$(9,251) $(8,868)
Licenses-related party(5,984) (5,252)
Customer relationships(5,688) (4,921)
Acquired technology(4,182) (3,624)
Trademarks(2,195) (1,889)
Capitalized software development costs(2,137) (1,983)
Other(711) (697)
Total accumulated amortization(30,148) (27,234)
Net carrying amount$27,251
 $27,924

 December 30,
2017
 December 31,
2016
Cost   
Patents$20,623
 $19,950
Customer relationships7,669
 7,669
Licenses7,500
 7,500
Acquired technology5,580
 5,580
Trademarks4,036
 3,777
Capitalized software development costs2,699
 2,539
Other3,691
 3,674
Total cost51,798
 50,689
Accumulated amortization   
Patents(8,473) (7,427)
Customer relationships(4,154) (3,387)
Licenses(4,831) (4,245)
Acquired technology(3,066) (2,508)
Trademarks(1,611) (1,331)
Capitalized software development costs(1,864) (1,766)
Other(676) (649)
Total accumulated amortization(24,675) (21,313)
Net carrying amount$27,123
 $29,376
Estimated amortization expense for each of the next fiscal years is as follows (in thousands):
Fiscal yearAmount
2020$4,172
20213,926
20223,199
20232,097
20241,768
Thereafter12,089
Total$27,251

Fiscal yearAmount
2017$5,420
20184,958
20193,817
20203,435
20211,768
Thereafter7,725
Total$27,123
For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, amortization of intangible assets was $4.4 million, $4.8 million and $4.9 million, respectively. As of December 28, 2019 and December 29, 2018, the total costs of patents not yet amortizing was $6.1 million and $5.3 million, respectively. As of December 28, 2019 and December 29, 2018, the total costs of trademarks not yet amortizing was $0.7 million and $0.5 million, respectively. For the years ended December 28, 2019 and December 29, 2018, total renewal costs capitalized for patents and trademarks was $1.3 million and $0.5 million, respectively. As of December 28, 2019, the weighted-average number of years until the next renewal was two years for patents and six years for trademarks.
9. Goodwill
Changes in the goodwill balance were as follows (in thousands):
 December 30,
2017
 December 31,
2016
Goodwill, beginning of period$19,780
 $20,394
Foreign currency translation adjustment837
 (614)
Goodwill, end of period$20,617
 $19,780

F-24F-26

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




10.11. Goodwill
Changes in goodwill were as follows (in thousands):
 December 28,
2019
 December 29,
2018
Goodwill, beginning of period$23,297
 $20,617
Adjustments to goodwill from finalization of purchase price allocation(651) 3,402
Foreign currency translation adjustment(296) (722)
Goodwill, end of period$22,350
 $23,297

On September 21, 2018, the Company acquired all of the outstanding shares of a private patient monitoring software company for approximately $4.0 million. Based on the Company’s purchase price allocation, approximately $2.8 million of the purchase price has been assigned to goodwill, $0.7 million of which was recorded as an adjustment to the preliminary purchase price allocation to deferred tax assets based on additional analysis completed during the year ended December 28, 2019. The assets and liabilities of the acquired company and its operating results are included in these consolidated financial statements from the date of acquisition.
12. Other Non-Current Assets Long-Term
Other assets, long-term consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Lessee ROU assets$19,137
 $
Strategic investments6,475
 1,200
Prepaid deposits3,022
 2,881
Other157
 151
Total other assets, long-term$28,791
 $4,232
 December 30,
2017
 December 31,
2016
Prepaid rebates$6,114
 $5,933
Prepaid deposits3,286
 2,943
Long term investments1,234
 200
Restricted cash(1)
148
 147
Total other assets, long-term$10,782
 $9,223
_______
(1) Restricted cash long term is related to funds received as part of a multi-year grant. See Note 6 to these consolidated financial statements for additional details.
11. Accrued13. Deferred Revenue and Other Contract Liabilities
AccruedDeferred revenue and other contract liabilities consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Deferred revenue(1)
$13,998
 $10,328
Accrued rebates and allowances8,436
 7,269
Accrued customer reimbursements(2)
5,739
 16,194
     Total deferred revenue and other contract liabilities28,173
 33,791
Less: Non-current portion of deferred revenue(2,234) (1,737)
     Deferred revenue and other contract liabilities - current$25,939
 $32,054
______________
(1)
In connection with its adoption of ASC 842 on December 30, 2018, the Company recorded a reduction to deferred revenue of approximately $1.1 million due to the acceleration of revenue as a result of the reclassification of certain embedded leases within the Company’s deferred equipment agreements with its customers from operating to sales-type leases. See “Recently Adopted Accounting Pronouncements” in Note 2 to these consolidated financial statements for additional information related to the Company’s adoption of ASC 842.
(2)
In connection with its adoption of ASC 842 on December 30, 2018, the Company recorded a reduction to accrued customer reimbursements of approximately $12.3 million related to the derecognition of liabilities and leased equipment assets for certain OEM equipment reimbursements. See “Recently Adopted Accounting Pronouncements” in Note 2 to these consolidated financial statements for additional information related to the Company’s adoption of ASC 842.
Deferred revenue relates to contracted amounts that have been invoiced to customers for which remaining performance obligations must be completed before the Company can recognize the revenue. These amounts primarily relate to undelivered equipment, sensors and services under deferred equipment agreements and extended warranty agreements.

F-27

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


Changes in deferred revenue for the year ended December 28, 2019 were as follows:
 Amount
Deferred revenue, beginning of the period$10,328
  Revenue deferred during the period11,261
  Recognition of revenue deferred in prior periods(7,591)
     Deferred revenue, end of the period$13,998

Expected revenue from remaining contractual performance obligations (Unrecognized Contract Revenue) includes deferred revenue, as well as other amounts that will be invoiced and recognized as revenue in future periods when the Company completes its performance obligations. While Unrecognized Contract Revenue is similar in concept to backlog, Unrecognized Contract Revenue excludes revenue allocable to monitoring-related equipment that is effectively leased to customers under deferred equipment agreements and other contractual obligations for which neither party has performed.
The following table summarizes the Company’s estimated Unrecognized Contract Revenue as of December 28, 2019 and the future periods within which the Company expects to recognize such revenue.
 
Expected Future Revenue By Period
(in thousands)
 
Less than
1 Year
 
 Between
1-3 Years
 
 Between
 3-5 Years
 
More than
5 Years
 Total
Unrecognized contract revenue$201,874
 $319,513
 $150,928
 $39,515
 $711,830

The estimated timing of this revenue is based, in part, on management’s estimates and assumptions about when its performance obligations will be completed. As a result, the actual timing of this revenue in future periods may vary, possibly materially, from those reflected in this table.
14. Other Current Liabilities
Other current liabilities consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Accrued indirect taxes payable$7,545
 $6,465
Income tax payable7,142
 3,071
Accrued expenses6,115
 5,038
Lessee lease liabilities, current4,653
 
Accrued warranty3,395
 1,910
Related party payables3,024
 4,000
Accrued legal fees1,839
 1,481
Accrued property taxes1,629
 791
Other1,685
 1,871
Total other current liabilities$37,027
 $24,627
 December 30,
2017
 December 31,
2016
Accrued customer rebates, fees and reimbursements$16,896
 $10,673
Accrued taxes6,711
 5,135
Contract related payable3,683
 3,893
Accrued stock repurchases1,988
 
Related party payable1,529
 525
Accrued warranty1,149
 910
Accrued legal fees975
 1,362
Accrued other5,121
 5,768
Total accrued liabilities$38,052
 $28,266

12. Restated15. Credit FacilityFacilities
In January 2016, theThe Company entered into an Amended and Restated Credit Agreement (Restated Creditcurrently maintains a credit agreement (Credit Facility) with JPMorgan Chase Bank, N.A., as Administrative Agent and a Lender, BofA, as Syndication Agent and Bank of the West, a Lender Citibank, N.A., as Documentation Agent and a Lender, and various other Lenders (collectively, the Lenders). The Restated Credit Facility amended and restated the prior credit agreement dated April 23, 2014 (as amended in September 2014, the Amended Credit Agreement), and currently provides for borrowings up to $250.0$150.0 million in multiple currencies,of unsecured borrowings, with an option, subject to certain conditions, for the Company to increase the aggregate borrowing capacity to up to $350.0$550.0 million in the future.future with the Lenders and additional lenders, as required. The Credit Facility also provides for a sublimit of up to $25.0 million for the issuance of letters of credit and a sublimit of $75.0 million for borrowings in specified foreign currencies. All unpaid principal under the Restated Credit Facility will become due and payable on January 8, 2021.December 17, 2023. Proceeds from the Credit Facility are expected to be used for general corporate, capital investment and working capital needs.

F-28

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


Borrowings under the Restated Credit Facility will be deemed, at the Company’s election, either: (i)(a) an ABR draw,Alternate Base Rate (ABR) Loan, which bears interest at the Alternate Base Rate (ABR), as defined below,ABR, plus a spread (ABR Spread)of 0.125% to 1.000% based upon a Company leverage ratio, or (ii)(b) a Eurodollar draw,Eurocurrency Loan, which bears interest at the Adjusted LIBO Rate (as defined below), plus a spread (Eurodollar Spread)of 1.125% to 2.000% based upon a Company net leverage ratio. The ABR Spread is 0.125% to 1.0% and the Eurodollar Spread is 1.125% to 2.0%. Subject to certain conditions, the Company may also request swingline loans from time to time (Swingline Loans) that bear interest similar to an ABR Loan.
The Pursuant to the terms of the Credit Facility, the ABR is determined by takingequal to the greatest of (i) the prime rate, (ii) the federal fundsFederal Reserve Bank of New York effective rate plus 0.5%0.50%, and (iii) the one-month Adjusted LIBO Rate plus 1.0%. The Adjusted LIBO Rate is equal to LIBORthe Eurocurrency Rate (as defined within the 2018 Credit Facility) for the applicable interest period multiplied by the statutory reserve rate for such period.
period, rounded upward, if necessary, to the next 1/16 of 1%. The Company is also obligated under the Restated Credit Facility to pay aan unused fee ranging from 0.175%0.150% to 0.300%0.275% per annum, based upon a Company leverage ratio, with respect to any unusedunutilized portion of the line of credit. This fee and any interest accrued on an ABR Loan are due and payable quarterly in arrears. Interest accrued on any Eurodollar Loan is due and payable at the end of the applicable interest period (or at each three month interval in the case of loans with interest periods greater than three months). Interest on any Swingline Loan is due and payable on the date that the Swingline Loan is required to be repaid. The Company may prepay the loans and terminate the commitments in whole at any time, without premium or penalty, subject to reimbursement of certain costs in the case of Eurodollar Loans.

F-25

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


Credit Facility.
Pursuant to the terms of the Restated Credit Facility, the Company is subject to certain covenants, including financial covenants related to a net leverage ratio and an interest charge coverage ratio, and other customary negative covenants. The Company’s obligations under the Restated Credit Facility are secured by substantially allalso includes customary events of default which, upon the occurrence of any such event of default, provide the Lenders with the right to take either or both of the Company’s personal property, including all equity interestsfollowing actions: (a) immediately terminate the commitments, and (b) declare the loans then outstanding immediately due and payable in domestic subsidiaries and first-tier foreign subsidiaries.
full. As of December 30, 2017,28, 2019 and December 29, 2018, the Restated Credit Facility had no0 outstanding draws orand as of December 28, 2019, the Credit Facility had $1.7 million of outstanding letters of credit. The Company incurred total interest expense of $0.7 million, $3.5 million and $2.7 million for the years ended December 30, 2017, December 31, 2016 and January 2, 2016, respectively, the majority of which was related to its revolving line of credit. The Company was in compliance with all covenants under the Restated Credit Facility as of December 28, 2019.
The Company incurred total combined interest expense of $0.3 million, $0.6 million and $0.7 million for the years ended December 28, 2019, December 29, 2018 and December 30, 2017.
On February 15, 2018, the Company terminated the Restated Credit Facility.2017, respectively, under its current and previous credit facilities.
13.16. Other Non-Current Liabilities Long-Term
Other long-termnon-current liabilities consist of the following (in thousands):
 December 28,
2019
 December 29,
2018
Income tax payable, noncurrent$21,509
 $21,522
Lessee lease liabilities, noncurrent15,834
 
Unrecognized tax benefits13,184
 11,717
Deferred tax liabilities3,052
 2,956
Other2,456
 3,003
Total other non-current liabilities$56,035
 $39,198
 December 30,
2017
 December 31,
2016
Income tax payable, long-term$25,734
 $
Unrecognized tax benefit14,348
 13,442
Deferred tax liability, long-term9,880
 340
Deferred rent, long-term1,266
 558
Other292
 247
Total other liabilities, long-term$51,520
 $14,587

Unrecognized tax benefit relatesbenefits relate to the Company’s long-term portion of tax liabilityliabilities associated with uncertain tax positions. Authoritative guidance prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. See Note 1620 to these consolidated financial statements for further details.
14.17. Stock Repurchase Program
In September 2015, the Company’s Board of Directors (Board) authorized a stock repurchase program, whereby the Company maycould purchase up to 5.0 million shares of its common stock over a period of up to three years (2015 Repurchase Program). TheA total of 3.1 million shares were purchased by the Company pursuant to the 2015 Repurchase Program mayprior to its expiration in September 2018.
In July 2018, the Board approved a new stock repurchase program, authorizing the Company to purchase up to 5.0 million additional shares of its common stock over a period of up to three years (2018 Repurchase Program). The 2018 Repurchase Program became effective in September 2018 upon the expiration of the 2015 Repurchase Program. The Company expects to fund the 2018 Repurchase Program through its available cash, cash expected to be generated from future operations, the Credit Facility and other potential sources of capital. The 2018 Repurchase Program can be carried out at the discretion of a committee comprised of the Company’s Chief Executive OfficerCEO and Chief Financial OfficerCFO through open market purchases, one or more Rule 10b5-1 trading plans, block trades orand privately negotiated transactions. The total remainingAs of December 28, 2019, 4.7 million shares authorizedremained available for repurchase underpursuant the 20152018 Repurchase Program approximated 2.1 million shares asProgram.

F-29

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


The following table provides a summary of the Company’s stock repurchase activities during the years ended December 28, 2019, December 29, 2018 and December 30, 2017 December 31, 2016 and January 2, 2016 (in thousands, except per share amounts):
 Years Ended
 December 28,
2019
 December 29,
2018
 December 30,
2017
Shares repurchased275
(1) 
196
(1) 
804
Average cost per share$136.61
 $84.12
 $84.90
Value of shares repurchased$37,554
 $16,490
 $68,260

 Years Ended
 December 30,
2017
 December 31,
2016
 January 2,
2016
Shares repurchased804
 1,496
 4,148
Average cost per share$84.90
 $42.39
 $37.36
Value of shares repurchased$68,260
 $63,403
 $154,967
______________

F-26

(1)
Excludes shares withheld from the shares of its common stock actually issued in connection the vesting of PSU awards to satisfy certain U.S. federal and state tax withholding obligations.
18. Stock-Based Compensation
TableTotal stock-based compensation expense for the years ended December 28, 2019, December 29, 2018 and December 30, 2017 was $39.2 million, $27.4 million and $17.2 million, respectively. As of ContentsDecember 28, 2019, an aggregate of 10.8 million shares of common stock were reserved for future issuance under the Company’s equity plans, of which 2.4 million shares were available for future grant under the Masimo Corporation 2017 Equity Incentive Plan (2017 Equity Plan). Additional information related to the Company’s current equity incentive plans, stock-based award activity and valuation of stock-based awards is included below.
MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


15. Stock-Based Compensation
EquityIncentive Plans
2017 Equity Incentive Plan
On June 1, 2017, the Company’s stockholders ratified and approved the 2017 Equity Incentive Plan (2017 Equity Plan).Plan. The 2017 Equity Plan permits the grant of stock options, restricted stock, restricted stock units (RSUs),RSUs, stock appreciation rights, performance share units (PSUs),PSUs, performance shares, performance bonus awards and other stock or cash awards to employees, directors and consultants of the Company and employees and consultants of any parent or subsidiary of the Company. The aggregate number of shares that may be awarded under the 2017 Equity Plan is 5.0 million shares.
The 2017 Equity Plan provides that at least 95% of the equity awards issued under the 2017 Equity Plan must generally vest over a period of not less than one year following the date of grant and generally expire within ten years from date of grant. The exercise price per share of each option granted under the 2017 Equity Plan may not be less than the fair market value of a share of the Company’s common stock on the date of grant, which is generally equal to the closing price of the Company’s common stock on the NASDAQNasdaq Global Select Market on the grant date.
2007 Stock Incentive Plan
Effective June 1, 2017, upon the approval and ratification of the 2017 Equity Plan, the Company’s 2007 Stock Incentive Plan (2007 Equity Plan) terminated, provided that awards outstanding under the 2007 Equity Plan will continue to be governed by the terms of that plan. In addition, upon the effectiveness of the 2017 Equity Plan, an aggregate of 5.0 million shares of the Company’s common stock registered under prior registration statements for issuance pursuant to the 2007 Equity Plan were deregistered and concurrently registered under the 2017 Equity Plan.
At December 30, 2017, an aggregate
F-30

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


Stock-Based Award Activity
Stock Options
The number and weighted-average exercise price of stock options issued and outstanding under all stockof the Company’s equity plans is presented beloware as follows (in thousands, except for exercise price)prices):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
 Shares Average
Exercise
Price
 Shares 
Average
Exercise
Price
 Shares Average
Exercise
Price
Options outstanding, beginning of period5,676
 $43.61
 6,953
 $36.26
 8,521
 $28.56
Granted545
 140.56
 564
 98.47
 928
 86.69
Canceled/Forfeited(158) 83.14
 (233) 67.45
 (250) 38.59
Exercised(851) 33.32
 (1,608) 27.62
 (2,246) 27.63
Options outstanding, end of period5,212
 $54.23
 5,676
 $43.61
 6,953
 $36.26
Options exercisable, end of period3,311
 $33.80
 3,273
 $29.63
 3,812
 $26.28
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
 Shares Average
Exercise
Price
 Shares 
Average
Exercise
Price
 Shares Average
Exercise
Price
Options outstanding, beginning of period8,521
 $28.56
 9,202
 $25.46
 9,956
 $23.59
Granted928
 86.69
 1,290
 39.94
 914
 36.18
Canceled(250) 38.59
 (172) 29.13
 (218) 24.33
Expired
 
 
 
 
 
Exercised(2,246) 27.63
 (1,799) 20.76
 (1,450) 19.54
Options outstanding, end of period6,953
 $36.26
 8,521
 $28.56
 9,202
 $25.46
Options exercisable, end of period3,812
 $26.28
 4,988
 $26.33
 5,609
 $24.72

Total stock option expense for the years ended December 28, 2019, December 29, 2018 and December 30, 2017 December 31, 2016 and January 2, 2016 was $12.0$14.8 million, $12.2$13.8 million, and $10.8$12.0 million, respectively. As of December 30, 2017 and December 31, 2016,28, 2019, the Company had $39.7 million and $27.1$44.9 million of unrecognized compensation cost related to outstanding and unvested options that are expected to be recognizedvest over a weighted-averageweighted average period of approximately 3.7 years and 3.4 years, respectively.

F-27

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


2.8 years.
The number and weighted-average exercise price of outstanding and exercisable stock options segregated by exercise price ranges (in thousands, except range of exercise prices and remaining contractual life) were as follows:
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Options Outstanding 
Options
Exercisable
 Options Outstanding 
Options
Exercisable
Range of Exercise Prices
Number of
Options
 
Average
Remaining
Contractual
Life
 
Number of
Options
 
Number of
Options
 
Average
Remaining
Contractual
Life
 
Number of
Options
$15.00 to $35.002,287
 3.35 2,240
 2,956
 4.24 2,560
$35.01 to $55.001,189
 5.95 724
 1,341
 6.97 548
$55.01 to $75.0053
 6.69 23
 72
 7.75 20
$75.01 to $95.00985
 7.76 291
 1,076
 8.75 141
$95.01 to $115.00144
 8.61 26
 160
 9.54 4
$115.01 to $135.00251
 9.12 7
 71
 9.73 
$135.01 to $160.00303
 9.63 
 
 0.00 
     Total5,212
 5.60 3,311
 5,676
 6.01 3,273
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Options Outstanding 
Options
Exercisable
 Options Outstanding 
Options
Exercisable
Range of Exercise Prices
Number of
Options
 
Average
Remaining
Contractual
Life
 
Number of
Options
 
Number of
Options
 
Average
Remaining
Contractual
Life
 
Number of
Options
$8.00 to $25.002,555
 4.62 1,999
 3,432
 5.28 2,301
$25.01 to $40.003,224
 5.80 1,712
 4,664
 5.65 2,526
$40.01 to $55.00199
 7.12 86
 341
 6.44 161
$55.01 to $70.0094
 8.80 15
 84
 9.76 
$70.01 to $85.0074
 9.68 
 
 0 
$85.01 to $105.00807
 9.57 
 
 0 
     Total6,953
 5.92 3,812
 8,521
 5.57 4,988

As of December 30, 201728, 2019 and December 31, 2016,29, 2018, the weighted-average remaining contractual term of options outstanding was 5.95.6 years and 5.66.0 years, respectively. As of December 30, 201728, 2019 and December 31, 2016,29, 2018, the weighted-averageweighted average remaining contractual term of options exercisable with an exercise price less than the closing price of the Company’s common stock was 4.3 years and 3.94.7 years, respectively.

F-31

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


RSUs
The number of RSUs issued and outstanding under all of the Company’s equity plans are as follows (in thousands, except for weighted average grant date fair value amounts):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
RSUs outstanding, beginning of period2,707
 $95.54
 2,708
 $95.51
 2,706
 $95.40
Granted100
 133.57
 7
 99.05
 33
 86.42
Canceled/Forfeited(3) 133.50
 
 
 (25) 85.79
Vested(7) 99.05
 (8) 88.40
 (6) 43.09
RSUs outstanding, end of period2,797
 $96.85
 2,707
 $95.54
 2,708
 $95.51
 Year ended
December 30, 2017
 Year ended
December 31, 2016
 Year ended
January 2, 2016
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
RSUs outstanding, beginning of period2,706
 $95.40
 2,703
 $41.45
 
 $
Granted33
 86.42
 6
 43.09
 2,703
 41.45
Canceled(25) 85.79
 
 
 
 
Expired
 
 
 
 
 
Vested(6) 43.09
 (3) 41.45
 
 
RSUs outstanding, end of period2,708
 $95.51
 2,706
 $41.45
 2,703
 $41.45

Total RSU expense for the years ended December 28, 2019, December 29, 2018 and December 30, 2017 December 31, 2016 and January 2, 2016 was $0.5$2.8 million, $0.7 million and $0.3 million and less than $0.1$0.5 million, respectively. As of each of December 30, 2017 and December 31, 2016,28, 2019, the Company had $0.3 million and $0.1$10.4 million of unrecognized compensation cost related to non-vestedunvested RSU awards expected to be recognized and vest over a weighted-average period of approximately 0.43.9 years, and 0.3 years, respectively, excluding any contingent compensation expense related to certain RSUs that were granted to the Company’s Chairman and Chief Executive OfficerCEO in connection with the amendment and restatement of his employment agreement. In July 2017, in connection with the First Amendment to Mr. Kiani’s November 4, 2015 Amended and Restated Employment Agreement (First Amendment), the Company and Mr. Kiani agreed to, among other things, modify certain vesting provisions related to the previous award of 2.7 million RSUs to the Company’s Chairman and Chief Executive Officer (seeSee “Employment and Severance Agreements” in Note 1721 to these condensed consolidated financial statements for further details).

F-28

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


details on the CEO’s employment agreement.
PSUs
The number of PSUs outstanding under all of the Company’s equity plans are as follows (in thousands, except for weighted average grant date fair value amounts):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
PSUs outstanding, beginning of period313
 $88.34
 233
 $90.70
 
 $
Granted128
 133.50
 197
 86.95
 248
 90.71
Canceled/Forfeited
 
 (86) 90.71
 (15) 90.87
Vested(29) 90.69
 (31) 90.70
 
 
PSUs outstanding, end of period412
 $102.22
 313
 $88.34
 233
 $90.70
 Year ended
December 30, 2017
 Year ended
December 31, 2016
 Year ended
January 2, 2016
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
 Units Weighted Average
Grant Date
Fair Value
PSUs outstanding, beginning of period
 $
 
 $
 
 $
Granted248
 90.71
 
 
 
 
Canceled(15) 90.87
 
 
 
  
Expired
 
 
 
 
 
Vested
 
 
 
 
 
PSUs outstanding, end of period233
 $90.70
 
 $
 
 $

During the year ended December 30, 2017, the Company awarded 248,000 PSUs that willwould vest in part over time based on the achievement of certain 2017 performance criteria approved by the Board. IfCompensation Committee of the Board (Compensation Committee). In March 2018, the Compensation Committee determined that 165,000 shares had been earned based on the 2017 performance criteria, at which time 20% of the PSUs granted will vest upon achievement of the performance criteria and thewere vested. The remaining award will vestvests in four equal installments at the beginning of each of the following four years based on continued employment with the Company.
Duringthe year ended December 29, 2018, the Company awarded 197,000 PSUs that would vest three years from the award date based on the achievement of certain 2020 performance criteria approved by the Compensation Committee. If earned, the PSUs granted will vest at the time the achievement level of the performance criteria is determined by the Compensation Committee. The number of shares that may be earned can range from 0% to 200% of the target amount; therefore, the maximum number of shares that can be issued under these awards is twice the original award of 197,000 PSUs or 394,000 shares.

F-32

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


During the year ended December 28, 2019, the Company awarded 128,000 PSUs that would vest three years from the award date, based on the achievement of certain 2021 performance criteria approved by the Board. If earned, the PSUs granted will vest upon achievement of the performance criteria after the year in which the performance achievement level has been determined. The number of shares that may be earned can range from 0% to 100%200% of the target amount. amount; therefore, the maximum number of shares that can be issued under these awards is twice the original award of 128,000 PSUs or 256,000 shares.
The total PSU expense for the yearyears ended December 28, 2019, December 29, 2018 and December 30, 2017 was $21.6 million, $12.9 million and $4.7 million.million, respectively. As of December 30, 2017,28, 2019, the Company had $9.3$37.7 million of unrecognized compensation cost related to non-vested PSU awards expected to be recognized and vest over a weighted-average period of approximately 2.51.4 years.
Valuation of Stock-Based Award Activity
The fair value of each RSU award is determined based on the closing price of the Company’s common stock on the grant date.
The Black-Scholes option pricing model is used to estimate the fair value of stock options granted under the Company’s stock-based compensation plans. The range of assumptions used and the resulting weighted-average fair value of stock options granted at the date of grant were as follows:
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Risk-free interest rate1.4% to 2.6% 2.3% to 3.1% 1.7% to 2.2%
Expected term5.1 years to 5.2 years 5.2 years to 5.6 years 5.5 years to 5.6 years
Estimated volatility28.2% to 30.0% 26.8% to 32.0% 29.7% to 32.1%
Expected dividends0% 0% 0%
Weighted-average fair value of options granted$42.29 per share $31.85 per share $27.81 per share

 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Risk-free interest rate1.7% to 2.2% 1.0% to 2.1% 1.3% to 1.9%
Expected term5.5 years to 5.6 years 5.5 years to 5.7 years 5.5 years to 5.7 years
Estimated volatility29.7% to 32.1% 29.8% to 35.7% 32.0% to 37.4%
Expected dividends0% 0% 0%
Weighted-average fair value of options granted$27.81 per share $13.64 per share $12.20 per share
Risk-free interest rate. The risk-free interest rate is based on the implied yield available on U.S. Treasury zero-coupon issues with a remaining term approximately equal to the expected term of the Company’s stock options.
Expected term. The expected term represents the average period that the Company’s stock options are expected to be outstanding. The expected term is based on both the Company’s specific historical option exercise experience, as well as expected term information available from a peer group of companies with a similar vesting schedule.
Estimated volatility. The estimated volatility is the amount by which the Company’s share price is expected to fluctuate during a period. The Company’s estimated volatilities for 2017, 20162019, 2018 and 20152017 are based on historical and implied volatilities of the Company’s share price over the expected term of the option.
Expected dividends. The Board may from time to time declare, and the Company may pay, dividends on its outstanding shares in the manner and upon the terms and conditions provided by law. Any determination to declare and pay dividends will be made by the Board and will depend upon the Company’s results of operations, earnings, capital requirements, financial condition, business prospects, contractual restrictions and other factors deemed relevant by the Board. In the event a dividend is declared,

F-29

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


there is no assurance with respect to the amount, timing or frequency of any such dividends. The dividend declared in 2012 was deemed to be a special dividend and there is no assurance that special dividends will be declared again during the expected term. Based on this uncertainty and unknown frequency, for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, no dividend rate was used in the assumptions to calculate the stock-based compensation expense.
Estimated forfeiture rate. The Company is required to develop an estimate of the number of stock options and RSUs that will be forfeited due to employee turnover. Adjustments in the estimated forfeiture rates can have a significant effect on the Company’s reported stock-based compensation, as it recognizes the cumulative effect of the rate adjustments for all expense amortization in the period the estimated forfeiture rates were adjusted. The Company estimates and adjusts forfeiture rates based on a periodic review of recent forfeiture activity and expected future employee turnover. Adjustments in the estimated forfeiture rates could also cause changes in the amount of expense that it recognizes in future periods.
The Company has elected to recognize stock-based compensation expense on a straight-line basis over the requisite service period for the entire award. The total fair value of all options that vested during fiscal years 2019, 2018 and 2017 2016 and 2015 was $27.8$14.2 million, $10.6$13.7 million and $10.4$10.5 million, respectively.
The aggregate intrinsic value is calculated as the difference between the market value of the Company’s common stock on the date of exercise or the respective period end, as appropriate, and the exercise price of the options. The aggregate intrinsic value of options outstanding, with an exercise price less than the closing price of the Company’s common stock, as of December 30, 201728, 2019 was $339.7$548.6 million. The aggregate intrinsic value of options exercisable, with an exercise price less than the closing price of the Company’s common stock, as of December 30, 201728, 2019 was $223.1$416.2 million.

F-33

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


The aggregate intrinsic value of options exercised during the years ended December 28, 2019, December 29, 2018 and December 30, 2017 December 31, 2016 and January 2, 2016 was $140.3$93.9 million, $57.0$127.1 million and $26.4$140.3 million, respectively.
The total income tax benefit recognized in the consolidated statements of operations for stock-based compensation expense was $39.2$15.7 million, $16.2$22.0 million and $3.7$39.2 million for the years ended December 30, 2017,28, 2019, December 31, 201629, 2018 and January 2, 2016, respectively. During the year ended December 30, 2017, the Company early adopted ASU 2016-09, which resulted in changes to the recognition of excess tax benefits for stock-based compensation. Please see Note 2 - Summary of Significant Accounting Policies under the subheading “Recently Adopted Accounting Pronouncements” for additional information on the impact of such adoption.respectively.
The following table presents the total stock-based compensation expense that is included in each functional line item of the consolidated statements of operations (in thousands):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Cost of goods sold$445
 $334
 $351
Selling, general and administrative30,450
 21,391
 13,272
Research and development8,340
 5,692
 3,564
Total$39,235
 $27,417
 $17,187
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Cost of goods sold$351
 $355
 $348
Selling, general and administrative13,272
 9,443
 8,139
Research and development3,564
 2,705
 2,338
Total$17,187
 $12,503
 $10,825

The increase in total stock-based compensation expense during the year ended December 30, 201728, 2019 was due to both the composition of the equity awards granted and a significant increase in the fair market value of the Company’s stock from the prior year, which increased the value of the equity awards granted during such year.
16.19. Non-operating Income
Non-operating income consists of the following (in thousands):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Interest income$13,917
 $8,178
 $2,974
Realized and unrealized foreign currency loss(627) (2,027) (270)
Interest expense(328) (706) (678)
Other(12) 287
 (13)
Total$12,950
 $5,732
 $2,013

20. Income Taxes
The components of income before provision for income taxes are as follows (in thousands):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
United States$181,664
 $173,848
 $159,245
Foreign52,502
 39,928
 26,555
Total$234,166
 $213,776
 $185,800

 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
United States$171,564
 $320,702
 $87,762
Foreign27,810
 97,639
 28,583
Total$199,374
 $418,341
 $116,345


F-30F-34

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)




The following table presents the current and deferred provision (benefit) for income taxes (in thousands):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Current:     
Federal$30,218
 $20,418
 $38,777
State5,273
 3,075
 1,940
Foreign8,424
 5,014
 3,018
Subtotal$43,915
 $28,507
 $43,735
Deferred:     
Federal$(3,732) $(6,678) $20,735
State(1,985) (1,258) (3,420)
Foreign(248) (338) (39)
Subtotal(5,965) (8,274) 17,276
Total$37,950
 $20,233
 $61,011
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Current:     
Federal$38,777
 $99,533
 $31,983
State1,940
 6,922
 2,388
Foreign3,018
 5,815
 2,448
 43,735
 112,270
 36,819
Deferred:     
Federal27,002
 2,982
 (900)
State(3,001) 2,331
 (1,206)
Foreign22
 92
 132
 24,023
 5,405
 (1,974)
Total$67,758
 $117,675
 $34,845

Included in the fiscal year 2017, 20162019, 2018 and 2015 current2017 tax provisions are net increasesincreases/(decrease) of $1.6$1.8 million, $6.1 million($1.6 million) and $0.6$1.6 million, respectively, for tax and accrued interest related to uncertain tax positions for each fiscal year.
The reconciliation of the U.S. federal statutory tax rate to the Company’s effective tax rate is as follows:
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Statutory regular federal income tax rate21.0 % 21.0 % 35.0 %
State provision, net of federal benefit1.1
 0.7
 (0.6)
Nondeductible executive compensation2.1
 1.9
 1.3
Research and development tax credits(1.1) (1.4) (2.2)
Foreign income taxed at different rates(1.7) (2.0) (3.4)
U.S. tax on foreign income, net0.1
 0.7
 
Impact of 2017 Tax Act
 0.1
 18.8
Withholding taxes on undistributed foreign earnings, net
 (0.6) 3.5
Excess stock-based compensation(6.0) (9.4) (20.3)
Derecognition of uncertain tax position
 (1.5) 
Other0.7
 
 0.7
Total16.2 % 9.5 % 32.8 %
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Statutory regular federal income tax rate35.0 % 35.0 % 35.0 %
State provision, net of federal benefit(0.3) 1.4
 0.7
Nondeductible items1.8
 0.8
 1.7
Foreign income taxed at different rates(3.4) (5.6) (6.3)
Tax credits(2.0) (0.5) (1.7)
Change in federal valuation allowance
 
 0.4
Impact of 2017 Tax Act18.5
 
 
Withholding taxes on undistributed foreign earnings3.3
 
 
Excess stock based compensation(18.9) (3.0) 
Other
 
 0.2
Total34.0 % 28.1 % 30.0 %

The Tax Cuts and Jobs Act of 2017 that was signed in to law on December 22, 2017 (2017 Tax Act significantly changedAct) included a number of changes to existing U.S. federal tax law impacting businesses including, among other things, a permanent reduction in the U.S. corporate income tax system. The changes included, among other things,rate from 35% to 21%, a one-time transition tax on the “deemed repatriation” of cumulative undistributed foreign earnings as of December 31, 2017 and a permanent reductionchanges in the prospective taxation of the federal corporate income tax rate from 35% to 21% effective January 1, 2018. Under GAAP, the effectforeign operations of a change in tax rate or tax law is accounted for in the period of enactment and deferred assets and liabilities are measured at the enacted tax rate.
On December 22, 2017, theU.S. multinational companies. The SEC issued Staff Accounting Bulletin No. 118 (SAB 118) to address the application of U.S. GAAP in situations when a registrant doesdid not have the necessary information available, prepared or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the 2017 Tax Act and providesprovided for a measurement period of one year from the enactment date to finalize the accounting for effects of the 2017 Tax Act. The Company has calculated its best estimateGiven the complexity and lack of specificity related to certain provisions of the 2017 Tax Act, the Company made certain estimates and assumptions in connection with the calculation of its provision for income taxes for the year ended December 30, 2017 and recorded a discrete tax impactcharge of approximately $37.0 million. In addition, as a result of this change in U.S. tax policy, the Company recorded a related discrete tax charge of $6.5 million as a result of its decision to repatriate certain accumulated undistributed earnings from the Company’s foreign subsidiaries.

F-35

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


During the year ended December 29, 2018, the Company completed its analysis of the income tax effects of the 2017 Tax Act and, pursuant to SAB 118, recorded a provisional expensean adjustment of $43.5approximately $0.9 million of which $9.0 million relatesto reduce its previously estimated accrual based on additional information and guidance that became available with respect to the re-measurementapplication of deferredcertain provisions of the 2017 Tax Act. The U.S. Treasury Department, the Internal Revenue Service, and other standard-setting bodies will continue to interpret or issue guidance on how provisions of the 2017 Tax Act will be applied or otherwise administered. As future guidance is issued, the Company may make adjustments to amounts that it has previously recorded that may materially impact its provision for income taxes due to the reduction in the federal corporate tax rate, $28.0 million relates to the transition tax on the deemed repatriation of foreign earnings, and $6.5 million relates to estimated foreign withholding taxes, net of estimated foreign tax credit benefit, and state income taxes related to the Company’s decision to repatriate up to $180.0 million of accumulated undistributed foreign earnings to the U.S.period in the future.which such adjustments are made.
As of December 30, 2017,28, 2019, the Company hadhas accumulated undistributed earnings generated by its foreign subsidiaries of approximately $217.4$183.5 million. Because such earnings have previously been subject to U.S. tax, any additional taxes due with respect to such earnings or the excess of the amount for financial reporting over the tax basis of its foreign investments would generally be limited to foreign withholding and state taxes. The Company considers $86.5 million of cumulativethese accumulated undistributed earnings subject to the transition tax. The Companyas no longer permanently reinvested and has recorded provisionalaccrued foreign withholding and state taxes, net of estimated foreign tax credits,

F-31

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


of $6.5 million with respect$1.6 million. The Company intends, however, to $180.0indefinitely reinvest the remaining $97.0 million of cumulative undistributed earnings that the Company has tentatively decided are no longer permanently reinvested. The Company currently considers the remaining undistributed earnings of $37.4 million to continue to be indefinitely reinvested and has not recorded any incremental foreign withholding or state taxes related to such amount.earnings. If the Company decideddecides to distribute such permanently reinvested earnings, the Company would accrue estimated additional income tax expense of up to $1.9approximately $4.8 million.
In accordance with SAB 118, the ultimate impact of the 2017 Tax Act may differ, possibly materially, due to, among other things, refinement of the underlying calculation or earnings and profits, changes in underlying interpretations and assumptions the Company has made, additional regulatory guidance that may be issued and other actions the Company may take as a result of the 2017 Tax Act. In addition, and in light of the 2017 Tax Act, the Company is still evaluating its indefinite reinvestment assertion with respect to its cumulative undistributed earnings and considers its current conclusion related thereto to be incomplete in accordance with SAB 118. The Company expects to complete its accounting for the implementation of the 2017 Tax Act no later than the time that the 2017 U.S. corporate income tax return is filed in 2018. Any subsequent adjustments to the amounts that have been provisionally accrued will be recorded to tax expense during the quarter within the measurement period when the analysis is completed.
The components of the deferred tax assets are as follows (in thousands):
 December 28,
2019
 December 29,
2018
Deferred tax assets:   
Tax credits$6,438
 $5,672
Deferred revenue13,948
 331
Accrued liabilities13,273
 12,645
Stock-based compensation7,926
 6,615
Operating lease assets4,174
 
Other1,591
 
Total47,350
 25,263
Valuation allowance
 
Total deferred tax assets$47,350
 $25,263
    
Deferred tax liabilities:   
Property and equipment$(6,604) $(2,504)
State taxes and other(1,152) (857)
Withholding taxes on undistributed foreign earnings(2,829) (2,803)
Operating lease liabilities(3,845) 
Other
 (845)
Total deferred tax liabilities(14,430) (7,009)
Net deferred tax assets$32,920
 $18,254
 December 30,
2017
 December 31,
2016
Deferred tax assets:   
Tax credits$6,414
 $802
Deferred revenue3,831
 5,393
Accrued liabilities9,414
 16,244
Stock-based compensation8,601
 18,680
Other237
 1,902
Total28,497
 43,021
Valuation allowance
 
Total deferred tax assets28,497
 43,021
    
Deferred tax liabilities:   
Property and equipment(2,988) (2,691)
State taxes and other(1,990) (1,695)
Withholding taxes on undistributed foreign earnings
(9,500) 
Total deferred tax liabilities(14,478) (4,386)
Net deferred tax assets$14,019
 $38,635

As of December 30, 2017,28, 2019, the Company has $3.6$1.2 million of net operating losses from various states, which will begin to expire in 2023. The Company also has state research and development tax credits of $6.3$10.1 million that will carry forward indefinitely and $0.4$0.3 million of Canadian investment tax credits on research and development expenditures that will begin to expire in 2031.2032. The Company believes that it is more likely than not that the deferred tax assets related to these carryforwards will be realized. In making this determination, the Company considered all available positive and negative evidence, including scheduled reversals of liabilities, projected future taxable income, tax planning strategies and recent financial performance.
As a result of certain business and employment actions undertaken by the Company, income earned in a certain European country is subject to a reduced tax rate through 2018 as the Company has met certain employment thresholds. For the years ended December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, the estimated income tax benefit related to such business arrangement was $1.0 million, $4.6$1.7 million and $1.3$1.0 million, respectively, and favorably impacted net income per diluted share by $0.02, $0.09$0.03 and $0.02, respectively. These estimated benefit amounts exclude any incremental U.S. taxes imposed as a result of various provisions of the 2017 Tax Act.

F-36

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


The following is a tabular reconciliation of the total amounts of unrecognized tax benefits (in thousands):

 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
Unrecognized tax benefits (gross), beginning of period$15,412
 $16,157
Increase from tax positions in prior period81
 701
Increase from tax positions in current period2,636
 2,633
Settlements
 (33)
Lapse of statute of limitations(1,120) (4,046)
Unrecognized tax benefits (gross), end of period$17,009
 $15,412
F-32

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


 Year ended
December 30,
2017
 Year ended
December 31,
2016
Unrecognized tax benefits (gross), beginning of period$14,494
 $8,875
Amounts related to Cercacor from prior year
 (277)
Increase from tax positions in prior period498
 143
Increase from tax positions in current period2,142
 6,437
Settlements
 (296)
Lapse of statute of limitations(977) (388)
Unrecognized tax benefits (gross), end of period$16,157
 $14,494

The amount of unrecognized benefits which, if ultimately recognized, could favorably affect the tax rate in a future period was $14.5$15.7 million and $13.1$14.2 million as of December 30, 201728, 2019 and December 31, 2016,29, 2018, respectively. It is reasonably possible that the amount of unrecognized tax benefits in various jurisdictions may change in the next 12 months due to the expiration of statutes of limitation and audit settlements.
However, due to the uncertainty surrounding the timing of these events, an estimate of the change within the next 12 months cannot be made at this time.
For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, the Company accruedrecorded an expense/(benefit) of $0.5 million, ($0.8 million) and $0.3 million, $0.1 million and $0.2 million, respectively, for interest and penalties related to unrecognized tax benefits as part of income tax expense. Total accrued interest and penalties related to unrecognized tax benefits as of December 30, 201728, 2019 and December 31, 201629, 2018 were $1.6$1.3 million and $1.2$0.8 million, respectively.
The Company conducts business in multiple jurisdictions, and as a result, one or more of the Company’s subsidiaries files income tax returns in the U.S. federal, various state, local and foreign jurisdictions. The Company has concluded all U.S. federal income tax matters for years through 2013.2015. All material state, local and foreign income tax matters have been concluded for years through 2010.2012. The Company does not believe that the results of any tax authority examination would have a significant impact on its financial statements.
17.21. Commitments and Contingencies
Leases
The Company leases certain facilities in North America, Europe and Asia under operating lease agreements expiring at various dates through November 2026. Some of these leases contain predetermined price escalations and in some cases renewal options. The Company recognizes the lease costs using a straight line method based on total lease payments. As of December 30, 2017 and December 31, 2016, rent expense accrued in excess of the amount paid aggregated $1.5 million and $0.7 million, respectively, and is classified in accrued and other liabilities in the accompanying consolidated balance sheets. The Company also leases automobiles in the U.S. and Europe that are classified as operating leases and expire at various dates through November 2020. The majority of these leases are non-cancellable. As of December 30, 2017, the Company had no outstanding capital leases.
Future minimum lease payments, including interest, under operating leases for each of the following fiscal years ending on or about December 31 are (in thousands):
Fiscal yearTotal
Operating
Leases
2018$6,748
20195,493
20203,184
20212,597
20221,816
Thereafter5,467
Total$25,305
On January 26, 2016, the Company entered into the Third Amendment to Lease with The Irvine Company LLC (Third Amendment) relating to the rental of space in a building located in Irvine, California. Pursuant to the terms of the Third Amendment, the Company’s current lease of certain premises will be terminated in exchange for the Company’s leasing of

F-33

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


approximately 70,700 square feet of space in another building in Irvine, California, located near the Company’s new corporate headquarters (New Premises). The Third Amendment also extends the term of the original lease to the end of the month in which the 10-year anniversary of the date of commencement (Commencement Date) of the lease for the New Premises occurs. The Commencement Date for the New Premises was November 1, 2016.
On July 13, 2016, the Company entered into a Single-Tenant Lease with The Irvine Company LLC extending the rental of approximately 32,518 square feet of space in a building that was expected to be vacated in connection with the Third Amendment described above. The New Lease commenced December 1, 2016 and will continue in effect for a period of 10 years until November 30, 2026. The Prior Lease terminated immediately prior to commencement of the New Lease.
Rental expense related to operating leases for the years ended December 30, 2017, December 31, 2016 and January 2, 2016 was $6.7 million, $5.3 million and $5.2 million, respectively.
Employee Retirement Savings Plan
In 1996, theThe Company adoptedsponsors a qualified defined contribution plan or 401(k) plan, the Masimo Retirement Savings Plan (the Plan)(MRSP), which is a 401(k) plan covering all of the Company’s full-time U.S. employees who meet certain eligibility requirements. In general, the Company matches an employee’s contribution up to 3% of the employee’s compensation, subject to a maximum amount. The Company may also contribute to the PlanMRSP on a discretionary basis. The Company contributed $2.2$2.5 million, $1.9$2.3 million and $1.8$2.2 million to the Plan for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, respectively, all in the form of matching contributions.
In addition, the Company also sponsors various defined contribution plans in certain locations outside of the United States, (Subsidiary Plans). For each of the years ended December 30, 2017, December 31, 2016 and January 2, 2016, the Company contributed $0.3 millioncontributions to the Subsidiary Plans.which were not material for any period.
Employment and Severance Agreements
In July 2017, the Company entered into the First Amendment with Joe Kiani,to the Company’s Chairman and Chief Executive Officer, which amended that certain Amended and Restated Employment Agreement entered into between the Company and Mr. Kiani on November 4, 2015 (together with the First Amendment,(as amended, the Amended Employment Agreement). The First Amendment, among other things, eliminates Mr. Kiani’s eligibility for an automatic annual bonus equal to 100% of his base salary, imposes an annual cap on any annual bonus awarded by the Compensation Committee at 200% of his base salary, eliminates his guaranteed grant of 300,000 stock options in fiscal year 2017, modifies certain definitions and conditions related to Mr. Kiani’s ability to terminate his employment with the Company for “Good Reason”, and eliminates the annual 10% reduction of both: (1) the 2.7 million shares subject to the RSU award previously granted to Mr. Kiani (Award Shares) that will vest in certain circumstances, and (2) the $35.0 million cash payment (Cash Payment) that Mr. Kiani will be entitled to receive in certain circumstances.
Pursuant to the terms of the Amended Employment Agreement, upon a “Qualifying Termination” (as defined in the Amended Employment Agreement), Mr. Kiani will be entitled to receive a cash severance benefit equal to two times the sum of his then-current base salary and the average annual bonus paid to Mr. Kiani during the immediately preceding three years, the full amount of the Award Shares“Award Shares” (as defined in the Amended Employment Agreement) and the full amount of the Cash Payment.“Cash Payment” (as defined in the Amended Employment Agreement). In addition, in the event of a “Change in Control” (as defined in the Amended Employment Agreement) prior to a Qualifying Termination, on each of the one yearfirst and two yearsecond anniversaries of the Change in Control, 50% of the Cash Payment and 50% of the Award Shares will vest, subject in each case to Mr. Kiani’s continuous employment through each such anniversary date; however, in the event of a Qualifying Termination or a termination of Mr. Kiani’s employment due to death or disability prior to either of such anniversaries, any unvested amount of the Cash Payment and all of the unvested Award Shares shall vest and be paid in full. Additionally, in the event of a Change in Control prior to a Qualifying Termination, Mr. Kiani’s stock options and any other equity awards will vest in accordance with their terms, but in no event later than in two equal installments on each of the one year and two year anniversaries of the Change in Control, subject in each case to Mr. Kiani’s continuous employment through each such anniversary date.

F-37

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


As of December 30, 2017,28, 2019, the expense related to the Award Shares and the Cash Payment that would be recognized in the Company’s consolidated financial statements upon the occurrence of a Qualifying Termination under the Restated Employment Agreement was approximately $292.9 million.
As of December 30, 2017,28, 2019, the Company had severance plan participation agreements with five of its8 executive officers. The participation agreements (Participation(the Agreements) are governed by the terms and conditions of the Company’s 2007 Severance Protection Plan, which became effective on July 19, 2007 and which was amended effective December 31, 2008.
Under each of the Participation Agreements, eachthe applicable executive officer may be entitled to receive certain salary, equity, medical and life insurance

F-34

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


benefits if he is terminated by the Company without cause or if he terminates his employment for good reason under certain circumstances. TheEach executive officers areofficer is also required to providegive the Company with six months advance notice of theirhis resignation under certain circumstances.
Cercacor Cross-Licensing Agreement Change in Control Provisions
The Company’s Cross-Licensing Agreement with Cercacor contains certain provisions that will go into effect uponannual minimum aggregate royalty obligations for use of the rainbow® licensed technology. The current annual minimum royalty obligation is $5.0 million. Upon a change in control (as defined in the Cross-Licensing Agreement) of the Company or Cercacor. Upon a change in control of the Company or Cercacor: (i) all rights to the “Masimo” trademark will be assigned to Cercacor if the surviving or acquiring entity ceases to use “Masimo” as a company name and trademark; (ii) the option to license technology developed by Cercacor for use in blood glucose monitoring will be deemed automatically exercised and a $2.5 million license fee for this technology will become immediately payable to Cercacor; and (iii) the minimum aggregate annual royalties payable to Cercacor for carbon monoxide, methemoglobin, fractional arterial oxygen saturation, hemoglobin and/or glucose measurements will increase to $15.0 million per year until the exclusivity period of the agreement ends, plus up to $2.0 million for each additional vital sign measurement with no maximum ceiling for non-vital sign measurements.
Purchase Commitments
Pursuant to contractual obligations with vendors, the Company had $74.1$108.4 million of purchase commitments as of December 30, 2017,28, 2019, which are expected to be fulfilledpurchased within one year. These purchase commitments werehave been made for certain inventory items in order to secure better pricingsufficient levels of those items and to ensure the Company will have raw materials when necessary.achieve better pricing.
OtherContractual Commitments
In the normal course of business, the Company may provide bank guarantees to support government hospital tenders in certain foreign jurisdictions. As of December 30, 2017, there were28, 2019, the Company had approximately $0.3$2.3 million of suchin outstanding unsecured bank guarantees outstanding,guarantees.
In certain circumstances, the majority of which relatesCompany also provides limited indemnification within its various customer contracts whereby the Company indemnifies the parties to performance obligationswhom it sells its products with respect to potential infringement of intellectual property, and against bodily injury caused by a defective Company product. It is not possible to predict the maximum potential amount of future payments under these or similar agreements, due to the conditional nature of the Company’s obligations and the unique facts and circumstances involved. As of December 28, 2019, the Company had not incurred any significant costs related to contractual indemnification of its customers.
In January 2020, the Company entered into a definitive agreement for the acquisition of the Connected Care business from NantHealth, Inc. for approximately $47.3 million in cash, subject to certain government tenders.purchase price adjustments. The transaction closed in February 2020.
Concentrations of Risk
The Company is exposed to credit loss for the amount of its cash deposits with financial institutions in excess of federally insured limits. The Company invests its excess cash in time deposits with major financial institutions. As of December 30, 2017,28, 2019, the Company had approximately $315.2$687.7 million of cashbank balances, which was comprised of $120.0 million of certificates of deposit and cash equivalents,$567.7 million in checking or deposit accounts. Of the $567.7 million of which $3.3bank balances, $3.8 million was covered by either the U.S. Federal Deposit Insurance Corporation limit or foreign countriescountries’ deposit insurance organizations. The Company invests its excess cash deposits in certificates

F-38

While the Company and its contract manufacturers rely on sole source suppliers for certain components, steps have been taken to minimize the impact of a shortage or stoppage of shipments, such as maintaining a safety stock of inventory and designing products that may be easily modified to use a different component. However, there can be no assurance that a shortage or stoppage of shipments of the materials or components that the Company purchases will not result in a delay in production or adversely affect the Company’s business.MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


The Company’s ability to sell its products to U.S. hospitals depends in part on its relationships with GPOs. Many existing and potential customers for the Company’s products become members of GPOs. GPOs negotiate pricing arrangements and contracts, sometimes exclusively, with medical supply manufacturers and distributors, and these negotiated prices are made available to a GPO’s affiliated hospitals and other members. For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, revenue from the sale of the Company’s pulse oximetry products to customers affiliated withU.S. hospitals that are members of GPOs amounted to $417.2 million, $375.0 millionapproximated 55.3%, 56.7% and $337.4 million, respectively.56.5% of total product revenue, retrospectively.
For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, the Company had sales through two2 just-in-time distributors which in totalthat represented approximately 12.7%13.0% and 11.2%11.1%, 14.0%12.9% and 12.8%10.4%, and 14.6%13.7% and 11.7%12.1% of total product revenue, respectively. As of December 30, 2017, these two28, 2019 and December 29, 2018, 1 just-in-time distributorsdistributor represented 6.5%6.2% and 4.7%6.7% of the accounts receivable balance. As of December 31, 2016, the same two just-in-time distributors represented 5.6% and 7.5% of theCompany’s accounts receivable balance, respectively, and another customer represented 13.6%respectively.
The majority of the accounts receivable balance.
Company’s historical royalty revenue arose from 1 agreement with Medtronic plc (Medtronic). For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, December 31, 2016 and January 2, 2016, the Company recordedrecognized royalty revenue pursuant to this agreement of $0.7 million, $26.4 million and $32.8 million, $30.8 million and $30.8 million, respectively, in royalty revenues from Medtronic pursuant to a settlement agreement and amendments. The current royalty rate is 7.75%.respectively. Pursuant to the terms of the Third Amendmentagreement, Medtronic is not obligated to Settlement Agreement and Release of Claims effective September 2016, Medtronic will discontinue payingpay royalties to the Company for its sales occurring after October 6, 2018.

F-35

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


the Company’s historical non-recurring engineering (NRE) service revenue arose from 1 agreement with Philips N.V. For the years ended December 28, 2019, December 29, 2018 and December 30, 2017, the Company recognized NRE service revenue pursuant to this agreement of approximately $0.7 million, $2.0 million and $19.2 million, respectively. As of December 28, 2019, the Company had completed the majority of the contracted NRE services for Philips N.V.
Litigation
During the third quarter of fiscal year 2017, the Company became aware that certain amounts had been paid by a foreign government customer to the Company’s former appointed foreign agent in connection with a foreign government tender, but had not been remitted by such agent to the Company in accordance with the agency agreement. On December 28, 2017, the Company initiated arbitration proceedings against this foreign agent after unsuccessful attempts to recover such remittances. As a result, the Company recorded a net charge of approximately $10.5 million during the fourth quarter of fiscal year 2017 in connection with this dispute.dispute, of which $2.0 million was recovered during the year ended December 28, 2019. An arbitration hearing was held on February 11, 2019. On July 8, 2019, the arbitrator awarded the Company $10.5 million in damages, fees and costs. On January 12, 2020, the Company received notice that bankruptcy restructuring proceedings had been initiated for the foreign agent. The Company filed its claim with the bankruptcy trustee on January 16, 2020. Although the Company intends to vigorously pursue full recoverycollection of the amounts owed by the foreign agent through these arbitration proceedings, as well as explore other avenues for recovery,award, there is no guarantee that the Company will be successful in these efforts.
On July 26, 2017, a patent infringement complaint was filed against the Company in the U.S. District Court for the District of Delaware by Silkeen, LLC (Silkeen). The complaint alleges that the Company’s pulse oximetry products infringe certain claims of U.S. Patent No. 7,944,469 titled “System and Method for Using Self-Learning Rules to Enable Adaptive Security Monitoring.” The Company’s policy is and has been not to settle patent infringement claims where it does not believe there is infringement of a valid patent, even if the cost of litigation would exceed the cost of settlement. On October 18, 2017, Silkeen dismissed the case against the Company with prejudice.
On January 24, 2018, the Company was notified that its former insurance carrier was seeking reimbursement of certain defense costs previously advanced by such insurance carrier in connection with an employment-related arbitration award. The Company had previously disputed the insurance carrier’s claim for reimbursement in a letter dated December 14, 2016, and had not received any response from the insurance carrier. The insurance carrier is seeking approximately $2.6 million plus interest at a rate of 10% per year from January 15, 2014. The Company believes it has good and substantial grounds to dispute the insurance carrier’s reimbursement claim, but there is no guarantee that the Company will prevail. The Company has not recorded a charge related to this dispute and is unable to determine whether any loss will ultimately occur.
On February 3, 2009, the Company filed a patent infringement suit in the U.S. District Court for the District of Delaware against Philips Electronics North America Corporation and Philips Medizin Systeme Böblingen GmbH (collectively, Philips). On June 15, 2009, Philips answered the Company’s complaint and Philips Electronics North America Corporation filed antitrust and patent infringement counterclaims against the Company, as well as counterclaims seeking declaratory judgments of invalidity of the patents asserted by the Company against Philips. On November 5, 2016, the Company entered into the Philips Settlement Agreement, pursuant to which Philips N.V. agreed to pay the Company $300 million. Philips N.V. and its affiliates (collectively, the Philips Group) and the Company (collectively with the Philips Group, the Parties) agreed to dismiss with prejudice all pending legal disputes between the Parties, including the patent infringement and antitrust lawsuits described above, as well as other contractual disputes, and agreed not to sue each other for patent infringement for certain of each other’s products. In addition, the Parties agreed to work together to integrate the Company’s technologies into additional Philips Group products, and to jointly develop certain other products. Each of the Parties has additional obligations to the other in the event that such party does not meet certain objectives under the settlement agreement. The settlement agreement also contains rainbow® parameter pricing and related terms. The Parties further agreed to undertake a joint marketing program to promote rainbow® adoption with Philips Group products.
On January 2, 2014, a putative class action complaint was filed against the Company in the U.S. District Court for the Central District of California by Physicians Healthsource, Inc. (PHI). The complaint alleges that the Company sent unsolicited facsimile advertisements in violation of the Junk Fax Protection Act of 2005 and related regulations. The complaint seeks $500 for each alleged violation, treble damages if the District Court finds the alleged violations to be knowing, plus interest, costs and injunctive relief. On April 14, 2014,March 26, 2019, an amended complaint was filed adding Radha Geismann, M.D. PC as an additional named plaintiff. On June 17, 2019, the plaintiffs filed their motion for class certification. On September 10, 2019, the parties filed motions for summary judgment. On September 30, 2019, the Company filed aits opposition to the motion to stayfor class certification, and the case pending a decisionplaintiffs filed their reply on a related petition filed by the Company with the Federal Communications Commission (FCC).October 7, 2019. On May 22, 2014,November 21, 2019, the District Court granted theissued an order denying plaintiffs’ motion for class certification, granting in part and stayed the case pending a ruling by the FCC on the petition. On October 30, 2014, the FCC granted some of the relief and denied some of the relief requesteddenying in part the Company’s petition. Both parties appealed the FCC’s decisionmotion for summary judgment, and deferring ruling on the petition.plaintiffs’ motion for summary judgment. On November 25, 2014, the District Court granted the parties’ joint request that the stay remain in place pending a decision on the appeal. On March 31, 2017, the D.C. Circuit Court of Appeals vacated and remanded the FCC’s decision, holding that the applicable FCC rule was unlawful to the extent it requires opt-out notices on solicited faxes. On April 28, 2017, PHI filed a petition seeking rehearing by the D.C. Circuit Court of Appeals. The D.C. Circuit Court of Appeals denied the requested rehearing on June 6, 2017. TheDecember 5, 2019, plaintiffs filed a petition for a writ of certiorari withpermission to appeal the United States Supreme Courtorder denying class certification, which was denied on September 5, 2017 seeking reviewJanuary 24, 2020. Trial of the D.C. Circuit Court of Appeals’ opinion. The Company and the FCC filed oppositions to this petition on January 16, 2018. On February 20, 2018, the Supreme Court denied certiorari; however, the District Court has not yet lifted the stay.individual plaintiffs’ claims is scheduled for June 2, 2020. The Company believes it has good and substantial defenses to the claims, in the District Court litigation, but there is no guarantee that the Company will prevail. The Company is unable to determine whether any loss will ultimately occur or to estimate the range of such loss; therefore, no amount of loss has been accrued by the Company in the accompanying consolidated financial statements.

On January 9, 2020, the Company filed a complaint against Apple Inc. (Apple) in the U.S. District Court for the Central District of California for infringement of a number of patents, for trade secret misappropriation, and for ownership of a number of Apple patents listing one of its former employees as an inventor. The Company is seeking damages, injunctive relief, and declaratory judgment regarding ownership of the Apple patents.

F-36F-39

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)STATEMENTS—(Continued)



accompanying condensed consolidated financial statements.
On January 31, 2014, an amended putative class action complaint was filed against the Company in the U.S. District Court for the Northern District of Alabama by and on behalf of two participants in the Surfactant, Positive Pressure, and Oxygenation Randomized Trial at the University of Alabama. On April 21, 2014, a further amended complaint was filed adding a third participant. The complaint alleges product liability and negligence claims in connection with pulse oximeters the Company modified and provided at the request of study investigators for use in the trial. On August 13, 2015, the U.S. District Court for the Northern District of Alabama granted summary judgment in favor of the Company on all claims. The plaintiffs have appealed the U.S. District Court for the Northern District of Alabama’s decision. The appellate hearing before the Eleventh Circuit Court of Appeals was held on December 13, 2016, and the parties are awaiting a decision. On July 7, 2017, the Eleventh Circuit Court of Appeals (Eleventh Circuit) issued a Certification to the Supreme Court of Alabama seeking guidance on a legal question. In that Certification, the Eleventh Circuit stated that the plaintiffs failed to establish that participation in the clinical study caused any injuries, and that the negligence, negligence per se, breach of fiduciary duty and products liability claims, which includes the claims currently alleged against the Company, were properly dismissed. On September 7, 2017, the Supreme Court of Alabama issued an order declining to answer the legal question posed by the Eleventh Court.The Company is unable to determine whether any loss will ultimately occur or to estimate the range of such loss; therefore, no amount of loss has been accrued by the Company in the accompanying consolidated financial statements.
From time to time, the Company may be involved in other litigation and investigations relating to claims and matters arising out of its operations in the normal course of business. The Company believes that it currently is not a party to any other legal proceedings which, individually or in the aggregate, would have a material adverse effect on its consolidated financial position, results of operations or cash flows.
18.22. Segment Information and Enterprise Reporting
The Company’s chief operating decision maker, the Chief Executive Officer,CEO, reviews financial information presented on a consolidated basis, accompanied by disaggregated information about revenues by geographic region for purposes of making operating decisions and assessing financial performance. Accordingly, the Company considers itself to be in a single reporting segment, specifically noninvasive patient monitoring solutions and related products. The Company does not assess the performance of its geographic regions on other measures of income or expense, such as depreciation and amortization, operating income or net income including noncontrolling interests. In addition, the Company’s assets are primarily located in the U.S. The Company does not produce reports for, or measure the performance of, its geographic regions on any asset-based metrics. Therefore, geographic information is presented only for revenues and long-lived assets.
The following schedule presents an analysis of the Company’s product revenuerevenues based upon the geographic area to which the product was shipped (in thousands)thousands, except percentages):
 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Geographic area by destination:           
United States (U.S.)$636,371
 68.0% $566,816
 68.3% $502,983
 68.1%
Europe, Middle East and Africa183,363
 19.6
 160,910
 19.4
 138,689
 18.8
Asia and Australia87,961
 9.4
 75,534
 9.1
 72,434
 9.8
North and South America (excluding U.S.)28,713
 3.0
 26,614
 3.2
 24,136
 3.3
     Total product revenue$936,408
 100.0% $829,874
 100.0% $738,242
 100.0%
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Geographic area by destination           
United States$506,815
 68.4% $465,588
 70.1% $421,628
 70.3%
Europe, Middle East and Africa138,075
 18.6
 112,273
 16.9
 105,323
 17.6
Asia and Australia72,449
 9.8
 65,955
 10.0
 55,675
 9.3
North and South America (excluding United States)23,985
 3.2
 20,030
 3.0
 16,708
 2.8
     Total Product Revenue$741,324
 100% $663,846
 100% $599,334
 100.0%

The Company’s consolidated long-lived assets (total(tangible non-current assets excluding deferred taxes, goodwill and intangible assets) by geographic area are:are (in thousands, except percentages):
 Year ended
December 30,
2017
 Year ended
December 31,
2016
 Year ended
January 2,
2016
Long-lived assets by geographic area           
United States$263,860
 96.1% $216,784
 96.3% $203,553
 96.8%
International10,618
 3.9
 8,383
 3.7
 6,770
 3.2
     Total$274,478
 100.0% $225,167
 100.0% $210,323
 100.0%

F-37

MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (continued)


 Year Ended
December 28,
2019
 Year Ended
December 29,
2018
 Year Ended
December 30,
2017
Long-lived assets by geographic area:           
United States$216,650
 98.5% $262,373
 95.6% $247,555
 96.2%
International3,276
 1.5
 12,016
 4.4
 9,802
 3.8
     Total$219,926
 100.0% $274,389
 100.0% $257,357
 100.0%
The Company possesses licenses from the U.S. Treasury Department’s Office of Foreign Assets Control for conducting business with certain countries identified by the State Department as state sponsors of terrorism. Although theThe Company does not have any subsidiaries, affiliates, offices, investments or employees in any country identified as a state sponsor of terrorism,terrorism. In addition, the Company has conducted andid not have any sales to customers in Sudan or Syria during the years ended December 28, 2019, December 29, 2018 and December 30, 2017. However, the Company did have immaterial amount of business with distributors inproduct sales to certain customers where such products were ultimately destined for Iran during the three fiscal years presented. The Company has not sold products to distributors in Sudanended December 28, 2019, December 29, 2018 and Syria since fiscal years 2012 and 2011. The CompanyDecember 30, 2017, but does not believe that thesesuch sales activities arewere material to its business, financial condition or results of operations.

F-40

19.
MASIMO CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)


23. Quarterly Financial Data (unaudited)
The healthcare business in the United States and overseas is typically subject to quarterly fluctuations in hospital and other alternative care admissions. Although this did not occur during fiscal year 2017, the Company’s third fiscal quarter revenues have historically experienced a sequential decline from its second fiscal quarter revenues. The Company believes this is primarily due to the summer vacation season during which people tend to avoid elective procedures. Another factor affecting the seasonality of the Company’s quarterly revenues is the traditional “flu season” that often increases hospital and acute care facility admissions in the first and fourth calendar quarters. Because the Company’s non-sales variable operating expenses often do not fluctuate in the same manner as its quarterly product sales, this may cause fluctuations in the Company’s quarterly operating income that are disproportionate to fluctuations in its quarterly revenue.
The following tables contain selected unaudited consolidated statements of operations data for each quarter of 20172019 and 20162018 (in thousands, except per share data):
Quarters Ended Quarters Ended
Fiscal 2017April 1,
2017
 July 1,
2017
 September 30,
2017
 December 30,
2017
 
Fiscal 2019March 30,
2019
 June 29,
2019
 September 28,
2019
 December 28,
2019
Total revenue$186,302
 $192,933
 $193,692
 $225,181
 $231,664
 $229,652
 $229,011
 $247,510
Gross profit124,134
 128,437
 128,665
 153,864
 151,642
 154,339
 156,268
 166,923
Operating income43,195
 46,868
 47,975
 59,323
 56,023
 52,004
 51,632
 61,557
Net income45,334
 46,680
 39,235
 367
 49,322
 44,888
 49,085
 52,921
Net income per share               
Basic (1)
$0.90
 $0.90
 $0.75
 $0.01
 $0.93
 $0.84
 $0.92
 $0.99
Diluted(1)$0.82
 $0.83
 $0.70
 $0.01
 $0.87
 $0.79
 $0.86
 $0.92
 Quarters Ended
Fiscal 2018March 31,
2018
 June 30,
2018
 September 29,
2018
 December 29,
2018
Total revenue$212,953
 $211,621
 $210,583
 $223,132
Gross profit143,661
 142,147
 140,753
 148,331
Operating income53,885
 51,612
 48,641
 53,906
Net income45,630
 43,853
 57,126
 46,934
Net income per share       
Basic(1)
$0.88
 $0.84
 $1.09
 $0.88
Diluted(1)
$0.82
 $0.79
 $1.02
 $0.83
 ______________
 Quarters Ended 
Fiscal 2016April 2,
2016
 July 2,
2016
 October 1,
2016
 January 2,
2016
 
Total revenue$171,167
 $172,636
 $167,621
 $183,201
 
Gross profit114,213
 115,135
 110,122
 124,329
 
Operating income37,337
 36,429
 36,604
 310,400
(2) 
Net income27,577
 30,023
 27,773
 215,293
(3) 
Net income per share        
Basic (1)
$0.56
 $0.61
 $0.56
 $4.31
 
Diluted (1)
$0.53
 $0.57
 $0.52
 $3.97
 
(1) The sum of the basic earnings per share numbers for each quarter do not equal the basic earnings per share number for the entire year due to quarterly rounding.
(2) On November 5, 2016, the Company entered into the Philips Settlement Agreement, pursuant to which Philips N.V. agreed to pay the Company $300 million. Per the terms of the agreement, $270 million of this settlement is included within Operating income for the quarter ended December 31, 2016. See Note 2 - Summary of Significant Accounting Policies under the subheading “Litigation Costs and Contingencies” and Note 17 - Commitments and Contingencies under the subheading “Litigation” for additional information on the Phillips Settlement Agreement.
(3) Due to the significant impact of the Philips Settlement Agreement on the fourth quarter results, the sum of the basic and diluted earnings per share numbers for each quarter will not equal the basic and diluted earnings per share number for the entire year.
(1) The sum of the basic and diluted earnings per share numbers for each quarter may not equal the basic and diluted earnings per share number for the entire year due to quarterly rounding.



F-38F-41

Schedule II


MASIMO CORPORATION
VALUATION AND QUALIFYING ACCOUNTS
Years ended December 30, 2017, December 31, 2016 and January 2, 2016
(in thousands)

Description
Balance at
beginning of period
 
Additions charged to
 expense and other accounts
 
Amounts charged
 against reserve
 
Balance at
end of period
Year ended December 30, 2017       
 Allowance for doubtful accounts$1,698
 $251
 $167
 $2,116
 Sales returns, allowance and reserves605
 1,593
 (1,827) 371
 Valuation allowance on deferred tax asset
 
 
 
Year ended December 31, 2016       
 Allowance for doubtful accounts1,967
 259
 (528) 1,698
 Sales returns, allowance and reserves710
 2,320
 (2,425) 605
 Valuation allowance on deferred tax asset4,196
 
 (4,196) 
Year ended January 2, 2016       
 Allowance for doubtful accounts1,890
 342
 (265) 1,967
 Sales returns, allowance and reserves472
 2,621
 (2,383) 710
 Valuation allowance on deferred tax asset3,365
 831
 
 4,196
MASIMO CORPORATION
VALUATION AND QUALIFYING ACCOUNTS
Years ended December 28, 2019, December 29, 2018 and December 30, 2017
(in thousands)

Description
Balance at
Beginning of Period
 
Additions Charged to
 Expense and Other Accounts
 
Amounts Charged
 Against Reserve
 
Balance at
End of Period
Year ended December 28, 2019       
 
Allowance for doubtful accounts(1)
$1,535
 $1,021
 $(350) $2,206
 Allowance for sales returns and allowances432
 1,696
 (1,428) 700
Year ended December 29, 2018       
 Allowance for doubtful accounts2,116
 (486) (95) 1,535
 Allowance for sales returns and allowances424
 1,416
 (1,408) 432
Year ended December 30, 2017       
 Allowance for doubtful accounts1,698
 251
 167
 2,116
 Allowance for sales returns and allowances605
 1,646
 (1,827) 424

______________
(1)
In connection with its adoption of ASC 842 on December 30, 2018, the Company recorded allowance for credit loss for lease receivable which is included in the allowance for doubtful accounts for the year ended December 28, 2019. See “Recently Adopted Accounting Pronouncements” in Note 2 to these consolidated financial statements for additional information related to the Company’s adoption of ASC 842.




F-39F-42