As filed with the Securities and Exchange Commission on December 15, 2017

May 31, 2023

Registration No. 333-

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION
Washington,

WASHINGTON, D.C. 20549



FORMS-1

REGISTRATION STATEMENT

UNDER THE SECURITIES ACT OF 1933



NovaBay Pharmaceuticals, Inc.

NOVABAY PHARMACEUTICALS, INC.
(Exact name of registrant as specified in its charter)


Delaware

2834

68-0454536

(State or other jurisdiction of
incorporation or organization)

2834
(Primary Standard Industrial
Classification Code Number)

68-0454536
(I.R.S. Employer
Identification No.)

2000 Powell Street, Suite 1150

Emeryville,CA94608

(510)

(510)899-8800

(Address, including zip code, and telephone number,
including area code, of registrant’s principal executive offices)

Mark

Justin M. Sieczkarek

Hall, Esq.

Chief Executive Officer

and General Counsel

2000 Powell Street, Suite 1150

Emeryville, CA 94608

(510) 899-8800

(Name, address, including zip code, and telephone number,
including area code, of agent for service)



Copy to:

Justin M. Hall, Esq.

General Counsel

NovaBay Pharmaceuticals, Inc.

2000 Powell Street, Suite 1150

Emeryville, CA 94608

(510) 899-8800

Abby E. Brown, Esq.

Squire Patton Boggs (US) LLP

2550 M Street, NW

Washington, DC 20037

(202) 457-6000

Rick A. Werner, Esq.

Jayun Koo, Esq.
Haynes and Boone, LLP 
30 Rockefeller Plaza, 26
th Floor 
New York, NY 10112 
(212) 659-7300 


 

Abby E. Brown, Esq.
Squire Patton Boggs (US) LLP
2550 M Street, NW
Washington, DC 20037
(202) 457-6000
 

Approximate date of commencement of proposed sale to the public: As soon as practicablepublic: From time to time after the effective date of this Registration Statement becomes effective.

Statement.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box.

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or aan 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

Accelerated Filer

Non-Accelerated Filer (Do not check if a smaller reporting company)

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 to Section 7(a)(2)(B) of the Securities Act.

CALCULATION OF REGISTRATION FEE

Title of Each Class of Securities to be Registered

 

Proposed
Maximum
Aggregate
Offering

Price(1)(2)

  

Amount of
Registration Fee

 

Common stock, par value $0.01 per share(3)

 $12,000,000  $1,494 

TOTAL

 $12,000,000  $1,494 


(1)

This amount represents the proposed maximum offering price of the securities registered hereunder that may be sold by the registrant. Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act of 1933, as amended (the “Securities Act”).

(2)

Includes the offering price of the shares of common stock that may be sold if the underwriter’s option to purchase additional shares of common stock is exercised in full.

(3)

Pursuant to Rule 416 under the Securities Act, the shares of common stock registered hereby also include an indeterminate number of additional shares of common stock as may from time to time become issuable by reason of stock splits, stock dividends, recapitalizations or other similar transactions.

The registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with section 8(A) of the Securities Act or until the Registration Statement shall become effective on such date as the Commission, acting pursuant to said section 8(A), may determine.

 

The information in this prospectus is not complete and may be changed. WeThe selling stockholders named in this prospectus may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

SUBJECT TO COMPLETION, DATED DECEMBER 15, 2017

PROSPECTUS

SUBJECT TO COMPLETION, DATED MAY 31, 2023
PROSPECTUS
nby20230525_s1img001.jpg
7,615,392 Shares of Common Stock

Pursuant

This prospectus relates to the resale, from time to time, by the selling stockholders identified in the section of this prospectus we are offering for saleentitled “Selling Stockholders” (the “Selling Stockholders”) of up to 7,615,392 shares (the “Shares”) of NovaBay Pharmaceuticals, Inc.’s (“us”, “we”, “our”, “NovaBay”, or the “Company”) common stock, par value $0.01.

$0.01 per share (the “CommonStock”), issuable upon: (i) conversion of our Original Issue Discount Senior Secured Convertible Debentures Due November 1, 2024 (the “Debentures”), (ii) the exercise of our outstanding long-term Series B-1 warrants to purchase Common Stock exercisable for a five-year period (“Long-Term Warrants”), and (iii) the exercise of our outstanding short-term Series B-2 warrants to purchase Common Stock exercisable for a two-year period (“Short-Term Warrants” and, together with the Long-Term Warrants, the “2023 Warrants”). The Debentures and the 2023 Warrants are collectively referred to herein as the “2023 Securities”.

The 2023 Securities were originally sold to accredited investors in a private placement offering that was consummated on May 1, 2023 (the “2023 Private Placement”), pursuant to a Securities Purchase Agreement, dated April 27, 2023, by and between the Company and each of the Selling Stockholders (the “2023 Securities Purchase Agreement”). We are registering the resale of the Shares by the Selling Stockholders pursuant to the terms and conditions of the Registration Rights Agreement, dated as of April 27, 2023 (the “2023Registration Rights Agreement”), which we entered into with the Selling Stockholders in connection with the 2023 Private Placement.
Our common stockregistration of the Shares covered by this prospectus does not mean that the Selling Stockholders will offer or sell any of the Shares. The Selling Stockholders may sell all or a portion of the additional Shares being offered pursuant to this prospectus at the prevailing market prices at the time of sale or at negotiated prices. For additional information, see the section entitled “Selling Stockholders”.
We will not receive any proceeds from the sale of the Shares by the Selling Stockholders. However, upon any cash exercise of the 2023 Warrants by the Selling Stockholders, we will receive cash proceeds per share equal to the exercise price of the 2023 Warrants. If the 2023 Warrants are exercised in a cashless exercise, we will not receive any proceeds from the exercise of the 2023 Warrants. The Selling Stockholders will each bear all commissions and discounts, if any, attributable to their respective sales of the Shares. We will bear the costs, expenses and fees in connection with the registration of the Shares.
Our Common Stock is listed on the NYSE American under the symbol "NBY." On December 14, 2017, the“NBY.” The last reported sale price of our common stockCommon Stock on May 30, 2023 was $3.42$0.65 per share.

You should read this prospectus, any applicable prospectus supplement and any related free writing prospectus carefully before you invest. Investing in our securities involves significant risks. See “Risk Factors” beginninga high degree of risk. Before deciding whether to invest in our securities, you should carefully consider the risks that we have described under the caption Risk Factors on page 176 of this prospectus for a discussion that should be considered in connection with an investment in our securities.

prospectus.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined ifpassed upon the accuracy or adequacy of this prospectus is truthful or complete.prospectus. Any representation to the contrary is a criminal offenseoffense..

Per Shares

Total

Public offering price

$$

Underwriting discounts and commissions(1)

$$

Proceeds to us (before expenses)

$$

________________________

(1)

In addition, we have agreed to reimburse the underwriter for certain out-of-pocket expenses. See “Underwriting” beginning on page 64 of this prospectus.

We have granted the underwriter an option to purchase up to an additional         shares of common stock to cover over-allotments, if any, at the public offering price less the underwriting discounts and commissions. The underwriter may exercise its option at any time within 30 days from the date of this prospectus. If the underwriter exercises the option in full, the total underwriting discounts and commissions payable by us will be $         , and the total proceeds to us, before expenses, will be $         .

The underwriter expects to deliver the shares of common stock to the purchasers on or about         , 2017, subject to customary closing conditions.

Sole Book-Running Manager

H.C. Wainwright & Co.

The date of this prospectus is                                              , 2017.

2023.
 

TABLE OF CONTENTS

 

Page

About Thisthis Prospectus

4

2

Prospectus Summary

6

3

Risk Factors

17

6

Special Note Regarding Forward-Looking Statements

33

7

Use of Proceeds

34

8

Market Price of Ourfor our Common Stock

35

9

Dividend Policy

35

9

Capitalization

Principal Stockholders

36

10

Dilution

Description of Capital Stock

37

12

Business

Selling Stockholders

39

19

Executive Compensation

Plan of Distribution

46

22

Principal Stockholders

Legal Matters

55

23

Certain Relationships and Related Person Transactions

Experts

57

23

Description of Securities

60

Underwriting

64

Legal Matters

67

Experts

67

Where You Can Find More Information

67

23

Incorporation of Certain Documents by Reference

23

67

About


ABOUT THIS PROSPECTUS
This Prospectus

prospectus is part of a registration statement on Form S-1 filed with the U.S. Securities and Exchange Commission (the “SEC”), using a “shelf” registration process. By using a shelf registration statement, the Selling Stockholders may sell up to 7,615,392 shares of Common Stock received upon conversion or exercise (as the case may be) of the Debentures and the 2023 Warrants, from time to time in one or more offerings as described in this prospectus. We will not receive any proceeds from the sale of the Shares by the Selling Stockholders. However, upon any cash exercise of the 2023 Warrants by the Selling Stockholders, we will receive cash proceeds per share equal to the exercise price of the 2023 Warrants. If the 2023 Warrants are exercised in a cashless exercise, we will not receive any proceeds from the exercise of the 2023 Warrants.

We may also file a prospectus supplement or post-effective amendment to the registration statement of which this prospectus forms a part, which may contain material information relating to this offering. The prospectus supplement or post-effective amendment may also add, update or change information contained in this prospectus with respect to the offering. If there is any inconsistency between the information in this prospectus and the applicable prospectus supplement or post-effective amendment, you should rely on the prospectus supplement or post-effective amendment, as applicable. As permitted by the rules and regulations of the SEC, the registration statement filed by us includes additional information that has been incorporated by reference, including reports we file with the SEC, that are not contained in this prospectus. Before purchasing any securities, you should carefully read this prospectus, any post-effective amendment, and any applicable prospectus supplement, together with the documents incorporated by reference and other additional information that we file with the SEC described in the “Where You Can Find More Information” and “Incorporation of Certain Documents by Reference” sections of this prospectus.
This prospectus includes important information about us and the securities being offered. You should rely only on this prospectus, any post-effective amendment, and any applicable prospectus supplement, and the information incorporated or deemed to be incorporated by reference or provided in this prospectus. Neither we norWe have not, and the underwriter hasSelling Stockholders have not, authorized anyone to provide you with information that is in addition to, or different information.from, the information that is contained, or incorporated by reference, in this prospectus prepared by or on behalf of us or to which we have referred you. If anyone provides you with different or inconsistent information, you should not rely on it. We and the Selling Stockholders take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. This prospectus does not constitute an offer to sell or athe solicitation of an offer to purchase, thebuy securities offered by this prospectus in any jurisdiction whereto any person to whom it is unlawful to make such offer or solicitation. You should assumesolicitation in such jurisdiction.
The documents entered into in connection with the 2023 Private Placement that are described herein and/or in our filings with the SEC (collectively, the “Transaction Documents”) contain representations and warranties of the parties to such agreements that may be subject to limitations, qualifications or exceptions agreed upon by the parties, and may be subject to a contractual standard of materiality that differs from the materiality standard that applies to reports and documents filed with the SEC. In particular, in your review of the representations and warranties contained in the Transaction Documents and described in the foregoing summary, it is important to bear in mind that the representations and warranties were negotiated in connection with separate transactions and with the principal purpose of allocating contractual risk between the parties in such transactions. The representations and warranties, other provisions of the Transaction Documents or any description of these provisions should not be read alone, but instead should be read only in conjunction with the information containedprovided elsewhere in this prospectus, or any document incorporated by reference in thispost-effective amendment and any applicable prospectus is accurate onlysupplement, as of the date of those respective documents. Neither the delivery of this prospectus nor any distribution of securities pursuant to this prospectus shall, under any circumstances, create any implication that there has been no changewell as in the information set forth or incorporated by reference into this prospectus or in our affairs sinceother reports, statements and filings that the date of this prospectus. Our business, financial condition, results of operations and prospects may have changed since that date.

The information incorporated by reference or provided in thisCompany publicly files with the SEC.

This prospectus contains statisticalmarket data and estimates, including those relating to market size, competitive positionindustry statistics and growth rates of the markets in which we participate,forecasts that we obtained fromare based on our own internal estimates and research, as well asindependent industry publications and other sources that we believe to be reliable sources. In some cases, we do not expressly refer to the sources from industrywhich this data is derived. Industry publications and general publications andthird-party research, surveys and studies conducted by third parties. Industry publications, studies and surveys generally stateindicate that they havetheir information has been obtained from sources believed to be reliable.reliable, although they do not guarantee the accuracy or completeness of such information. Our internal estimates are based upon information obtained from trade and business organizations and other contacts in the industry in which we operate, and our management’s understanding of industry conditions. While we believe our internal company research isestimates are reliable, and the definitions of our market and industry are appropriate, neither this research nor these definitions havethey has not been verified by anyan independent source.

Unless Information that is based on estimates, forecasts, projections, market research or similar methodologies is inherently subject to uncertainties and actual events or circumstances may differ materially from events and circumstances that are assumed in this information. We are responsible for all of the context requires otherwise, all referencesdisclosure contained in this prospectus, and we believe these industry publications and third-party research, surveys and studies are reliable. While we are not aware of any misstatements regarding any third-party information presented in this prospectus, their estimates, in particular, as they relate to "we," "our," "us,"projections, involve numerous assumptions, are subject to risks and uncertainties, and are subject to change based on various factors, including those discussed under the "Company," "NovaBay"section entitled “Risk Factors” and "NovaBay Pharmaceuticals" referelsewhere in this prospectus or otherwise incorporated by reference into this prospectus.

Unless otherwise specifically indicated, references to NovaBay Pharmaceuticals, Inc.“prospectus” herein shall include any post-effective amendment, applicable prospectus supplement, and its subsidiaries, and with respectthe information incorporation or deemed to NovaBay Pharmaceuticals, Inc. referbe incorporated by reference in this prospectus. This prospectus contains summaries of certain provisions contained in some of the documents described herein or therein, but reference is made to the California corporation prioractual documents for complete information. All of the summaries are qualified in their entirety by the actual documents. Copies of some of the documents referred to herein have been filed, will be filed or will be incorporated by reference as exhibits to the dateregistration statement of which this prospectus is a part, and you may obtain copies of those documents as described below under the Reincorporation (as defined herein), and to the Delaware corporation on and after the date of the Reincorporation.

section entitled “Where You Can Find More Information.”
 

On December 18, 2015,November 15, 2022, we effected a 1-for-251-for-35 reverse stock split of our outstanding common stock.Common Stock (the “Reverse Stock Split”) as more fully described in the prospectus. Unless the context indicates or otherwise requires, all share numbers and share price data included in this prospectus have been adjusted to give effect to such reverse stock split.

The information incorporated by reference or provided in thisthe Reverse Stock Split.

This prospectus includes trademarks, service marks and trade names owned by us, our subsidiary DERMAdoctor, LLC, or other companies. All trademarks, service marks and trade names included inor incorporated by reference into this prospectus or any related free writing prospectus are the property of their respective owners.

 
Unless the context indicates otherwise in this prospectus, the terms “NovaBay,” the “Company,” “we,” “our” or “us” in this prospectus refer to NovaBay Pharmaceuticals, Inc.
2
 

PROSPECTUS SUMMARY

This summary highlights, and is qualified in its entirety by, the selected information about our company, this offering and information appearingcontained elsewhere in this prospectus and the documents we incorporateor incorporated by reference as listed in the section entitled “Incorporation by Reference.”this prospectus. This summary is not complete and does not contain all of the information that may be important to you shouldor that you need to consider before investing in our common stock.making your investment decision. You should carefully read thisthe entire prospectus, carefully, including any applicable prospectus supplement, especially the "Risk Factors" contained inRisk Factors section beginning on page 6 of this prospectus and the financialrisks under similar headings in other documents and notesfilings that are incorporated by referenced into this prospectus, our financial statements, the exhibits to the registration statement of which this prospectus forms a part and other information incorporated by reference in this prospectus before makingdeciding to invest in our Common Stock. Each of the risk factors could adversely affect our business, operating results and financial condition, as well as adversely affect the value of an investment decision.in our securities.

About NovaBay
NovaBay develops and sells scientifically-created and clinically proven eyecare, skincare and wound care products.
Eyecare:

Our Company

Overview 

NovaBay Pharmaceuticals, Inc.leading product, Avenova® Antimicrobial Lid and Lash Solution (“Avenova Spray”), is a medical device company predominately focused on eye care. We are currently focused primarily on commercializing Avenova®, a prescription product sold in the United States for cleansing and removing foreign material including microorganisms and debris from skin around the eye, including the eyelid.

Avenova is an eye care product formulated with our proprietary, stable and pure form of hypochlorous acid. Avenova has proven in laboratory testing to have broad antimicrobial properties as a preservative in solution as it removes foreign material including microorganisms and debris from the skin onaround the eyelids and lashes without burning or stinging.

Our business strategy remainseye, including the same since November 2015, when we restructured our business to focus our resources on growing sales ofeyelid. Avenova in the United States.  Our current three-part business strategySpray is comprised of: (1) focusing our resources on growing the U.S. commercial sales of Avenova, including implementation of a sales and marketing strategy intended to increase product margin and profitability; (2) maintaining low expenses and continuing to optimize sales force efficiency, including expansion of geographical reach and efforts directed to maintain and increase insurance reimbursement for Avenova; and (3) seeking additional sources of revenue through partnering, divesting and/or other means of monetizing non-core assets in urology, dermatology, and wound care.

Pursuant to our business strategy, we have developed additional products containingformulated with our proprietary, stable and pure form of hypochlorous acid including NeutroPhase® for the wound care market and CelleRx® for the dermatology market. Since the launch of NeutroPhase in 2013, we have established a U.S. distribution partner and an international distribution partner in China. We currently do not sell or distribute CelleRx.

Avenova, NeutroPhase, and CelleRx are medical devicesis cleared by the U.S. Food and Drug Administration (“FDA”) under the Food and Drug Administration Act Section 510(k). The products are intended for use under the supervision of healthcare professionals for the cleansing and removal of foreign material, including microorganisms and debris. For wound treatment, NeutroPhase® is also intended for use under the supervision of healthcare professionals for moistening absorbent wound dressings and cleansing minor cuts, minor burns, superficial abrasions and minor irritations of the skin. It is also intended for moistening and debriding acute and chronic dermal lesions.

Avenova

Prescription Avenova is a saline solution with hypochlorous acid that acts as an antimicrobial preservative in solution and has been shown to neutralize bacterial toxins in laboratory testsand therefore, we believe that it is suited for daily eyelid hygiene. We have received approximately 750,000 new prescriptions or reorders for Avenova since the launch of the product in 2014. We believe that Avenova offers distinct advantages, when compared to alternative regimens that contain soaps, bleach, and other impurities, as it removes unwanted microorganisms from the skin without the use of harmful ingredients such as detergents and bleach. 


We currently believe our target market to be the millions of Americans who suffer from minor irritation of the skin around the eye, making it prudent to utilize a cleanser with the advantages of Avenova. To access our target market, our salesforce is calling on a base of prescribers that includes the approximately 17,000 ophthalmologists and approximately 37,000 optometrists in the U.S. Our sales and marketing campaign targets major urban areas such as New York, Los Angeles, Boston, Atlanta, and San Francisco.

We began selling Avenovasale in the United StatesStates. Avenova Spray is available direct to consumers primarily through online distribution channels and is also available by prescription and dispensed by eyecare professionals for blepharitis and dry-eye disease. Other eyecare products offered under the Avenova eyecare brand include Novawipes by Avenova, Avenova Lubricant Eye Drops, Avenova Moist Heating Eye Compress, the i-Chek eyelid and eyelash mirror by Avenova, and the Eye Health Support Oral Supplement with MaquiBright.

Skincare:
Through our subsidiary DERMAdoctor, LLC (“DERMAdoctor”), we offer over 30 dermatologist-developed products targeting common skin concerns, ranging from aging and blemishes to dry skin, perspiration and keratosis pilaris. DERMAdoctor branded products are marketed and sold through the DERMAdoctor website, well-known traditional and digital beauty retailers, and a network of international distributors. We acquired DERMAdoctor in 2014. Since then,November 2021, and since completing the DERMAdoctor Acquisition we have consistently reported increasesbeen working to integrate and expand the DERMAdoctor business in key metrics,order to achieve strategic objectives that we expected by completing this acquisition, including revenue growth, cost reductions and achieving overall profitability. We did not achieve these objectives in fiscal 2022, as DERMAdoctor’s product revenue declined in 2022 compared to 2021, while operating costs relating to these products remained substantially the total number of prescribers, as well as growth in prescription volume as reported by distributors and the number of retail pharmacies ordering Avenova (both of which have been confirmed by third-party prescription data providers). From January 2016 to October 2017, Avenova reorders grew 132%, while new prescriptions grew 67% for the same period. We have distribution agreements with McKesson Corporation, Cardinal Health, and AmerisourceBergen Corporation that make Avenova accessible nationwide in nearly all retail pharmacies across the United States, and we have entered into certain agreements directly with some preferred pharmacy networks. Avenova also is marketed through numerous ophthalmology and optometry networks, including some specialty pharmacy groups that specialize in obtaining patient refills and maintaining patient compliance.

Based on consistent positive sales performance, we have incrementally grown our salesforce to 49 medical sales representatives in 2016 and to 55 in 2017. Having previously been managed through a professional employer organization, we transitioned our contract salesforce to direct employees in January 2017.

We expect that our prescription business will be the main driver of long-term Avenova sales growth and gross margin expansion.  We are focusing our primary sales efforts on building our prescription business under a value pricing model. Our strategy is supported by the high percentage rate of insurance reimbursement, with over 90% of Avenova prescriptions filled at pharmacies covered by some form of insurance at the end of 2016. As a result of this focus, we have significantly increased the percentage of total Avenova prescriptions in 2017.same. We are working to improve insurance reimbursement coverageachieve our overall objectives, as well as continuing to evaluate additional strategies for Avenova,our Company and we are aligningits business to address our product pricing accordingly. Furthermore, we have instituted a rebate program for electronic payment transactionscapital and in theliquidity needs.

Wound Care:
We also manufacture and sell our proprietary form of instant rebate cards. The rebate cards are intended to be used by patients who either do not have insurance coverage or whose insurance coverage does not cover Avenova, thereby lowering the pricehypochlorous acid for the patient at the pharmacy.

We also expect to invest in systems that support prescribing physicians’ efforts to educate their patients. We believe we have made it easier for doctors to get Avenova into the hands of patients by providing availabilitywound care market through well-known national pharmacy chains, specialty pharmacies, or directly through the practitioners’ office.

Certain key opinion leaders in the field of ophthalmologyour NeutroPhase and optometry have embraced Avenova as a toolPhaseOne branded products. NeutroPhase and PhaseOne are used for cleansing and removing foreign material including microorganisms and debris from skin like the eyelid, and have joined our Ophthalmic and Optometry Advisory Boards (the “Advisory Boards”) to promote its use among their peers. We have entered into written agreements with these key opinion leaders for their services, which agreements include potential stock options.

Competitors for Avenova

There are many companies that sell lid and lash scrubs, most of which, to the best of our knowledge, are surfactant (soap) based. Unlike its competitors, Avenova consists solely of saline and 0.01% pure hypochlorous acid, without the bleach impurities included in competitive offerings. While newer over-the-counter products have recently been commercially launched, they all include bleach or other impurities. Because Avenova lacks these impurities, we believe that physicians and their patients will choose Avenova over other competitive prescription products or over-the-counter soap products. While antibacterial soaps are commonly used to reduce or prevent bacterial contamination on the skin, we do not view them as effective competitors of Avenova.

Strategic Alternatives and Other Assets

In addition to our hypochlorous acid family of products, we have synthesized and developed a second category of novel compounds also aimed at harnessing the power of white blood cell chemistry to address the global, topical anti-infective markets. We are also in the process of seeking additional sources of revenue by licensing or selling select non-core assets in urology, dermatology and wound care, as described in more detail below.


Aganocide Compounds

In addition to our family of products that use hypochlorous acid as a preservative in solution, we have synthesized and developed a second category of novel compounds also intended to address the global, topical anti-infective market. This second product category includes auriclosene, our lead clinical-stage Aganocide compound, which is a patented, synthetic molecule with a broad spectrum of uses against bacteria, viruses and fungi. Our Aganocide compound is a derivative of the naturally occurring dichlorotaurine, mimicking the anti-infective chemistry and mechanism of action that human white blood cells, known as leukocytes, use against infections. Our Aganocide compound possesses a significantly reduced likelihood of bacteria or viruses developing resistance, which is critical for advanced anti-infectives. The World Health Organization has approved the international nonproprietary name (“INN”) “auriclosene” for our lead Aganocide® compound NVC-422. Each INN is a globally recognized unique name, and we believe INNs facilitate the identification of active pharmaceutical ingredients. Auriclosene is a novel chemical entity and was granted composition of matter patent protection to 2024 by the U.S. Patent Office. Although we conducted clinical trials using the Aganocide compounds from 2007 to 2015, none have received FDA approval and we therefore cannot commercialize the compounds in the United States.

AIS (Urology) 

Our urology program utilizes the technology of our Aganocide compounds and is in an advanced stage of clinical development. Statistically significant and clinically meaningful results have been reported from two Phase 2 clinical studies with our Auriclosene Irrigation Solution (“AIS”) in urinary catheter blockage and encrustation (“UCBE”). We announced the results of a Phase 2b clinical study in September 2016 which demonstrated that AIS, when compared to a sodium citrate buffer, proved more effective in reducing urinary blockage in patients with chronic indwelling urinary catheters who have repeat history of blockage. This study enrolled a population of 36 chronically catheterized patients with spinal cord injury and other neurological disorders. The primary efficacy endpoint comparing percent flow rate reduction of AIS-treated catheters to buffer-treated catheters was achieved with statistical significance (p values < 0.05). The clinical efficacy endpoint was also achieved with statistical significance, with no blockage in subjects in the AIS arm versus clinical blockage in 28% of the subjects treated with vehicle. No serious adverse events were reported, and overall tolerability was considered good. We are currently seeking partners to invest in Phase 3 clinical studies and moving this program forward to seek FDA approval.

intelli-Case

While a majority of the approximately 40 million contact lens wearers in the United States disinfect their contact lenses with a multipurpose disinfection system to prevent potentially serious infections, we estimate that approximately 12% of the contact lens wearers use hydrogen peroxide as a disinfection solution.Many ophthalmologists and optometrists are known to favor the use of hydrogen peroxide for its disinfection ability and lens material compatibility, yet, to the best of our knowledge, side effects associated with misuse and non-compliance discourage peroxide system use. For example, hydrogen peroxide in too low of a concentration does not fully disinfect lenses and in too high of a concentration can severely irritate the eye.

We have developed a contact lens case that improves the safety of those contact lens wearers who use hydrogen peroxide solution to disinfect their lenses. In June 2015, we received FDA-clearance for the intelli-Case, an easy-to-use device for use with hydrogen peroxide disinfection solutions for soft and rigid gas permeable contact lenses. The intelli-Case monitors the neutralization of hydrogen peroxide during the disinfection cycle with sophisticated microprocessor electronics embedded in the cap of what otherwise looks like a standard peroxide lens case. The LED indicators on the case inform the user if the lenses are safe to insert into the eyes, resulting in a disinfection system that is safe yet simple to use.

We are actively looking for a company with its own branded hydrogen peroxide solution to license intelli-Case and brand the intelli-Case and their solution together. Because the cost of manufacturing the intelli-Case is relatively high, we are seeking potential partners with the resources to make this device broadly available in the market. 

CelleRx (Dermatology)

Created for cosmetic procedures, CelleRx (0.015% hypochlorous acid as a preservative in solution) is a cleansing solution intended for use after laser resurfacing, chemical peels and other cosmetic surgery procedures. We believe that CelleRx is superior to Dakin solution, which contains bleach impurities.


Because our main focus is on Avenova and the eyecare market, we currently do not sell or distribute CelleRx. Initial proof of concept studies have shown promising results, and we are seeking established dermatological companies to bring this to market.

NeutroPhase (Wound Care)

Consisting of 0.03% hypochlorous acid, NeutroPhase is used to cleanse and remove microorganisms from any type of acute or chronic wound, and can be used with any type of wound care modality.

NeutroPhase is intended to treat millions of patients in the United States who suffer from chronic non-healing wounds, such as pressure, venous stasis and diabetic ulcers. NeutroPhase is used by some physicians as an irrigation solution as part of surgical procedures, as well as treating certain wounds, burns, ulcers and other injuries. We currently sell these products through distributors.

The 2023 Private Placement and the adjunct treatment for Necrotizing Fasciitis (“NFShares”).

NeutroPhase is competing in a crowded wound cleanser market with many older and lower-priced products with similar uses, such as Vashe and Betadine Surgical Scrub. However, we believe NeutroPhase has distinct competitive advantages in a market where there is currently no dominant product. NeutroPhase is distributed through commercial partners in the United States and internationally: Principle Business Enterprise distributes NeutroPhase in the United States and Pioneer Pharma Co. Ltd., a Shanghai-based company, distributes NeutroPhase in mainland China.

Recent Developments

On November 13, 2017,April 27, 2023, we entered into a share purchase agreementthe 2023 Securities Purchase Agreement with each of the Selling Stockholders that provided for the issuance and sale of: (i) $3.3 million aggregate principal amount of the Debentures that may be converted or redeemed into up to an aggregate of 2,538,464 shares of Common Stock (the “Original AgreementConversion Shares”), (ii) the new Long-Term Warrants exercisable for up to an aggregate of 2,538,464 shares of Common Stock for a five year period (the “Long-Term Warrant Shares”), and (iii) the new Short-Term Warrants exercisable for up to an aggregate of 2,538,464 shares of Common Stock for a two year period (the “Short-Term Warrant Shares”, and together with Ch-gemstone Capital (Beijing) Co., Ltd., a company organized in China (“the Long-Term Warrants, the “CG CapitalWarrant Shares”). The Original Agreement was amended and restated on November 20, 2017 (as amended and restated, the “Purchase Agreement”) to add as a closing condition approval of the Company’s stockholders of the transaction contemplated under the Original Agreement.

Under the Purchase Agreement, we have agreed to issue and sell to CG Capital a total of 2,400,000 shares of our common stock for an aggregate purchase price of $10,320,000, or $4.30 per share (the “Private Placement”). The sale price of $4.30 per share represents a premium of $0.10 per share over the closing price of $4.20 per share of our common stock on the date of the Original Agreement. The2023 Private Placement is expected to close in January 2018, following closed on May 1, 2023 (the satisfaction of certain customary closing conditions specified in the Purchase Agreement, including the approval of the transaction by our stockholders as well as the approval of CG Capital’s funds transfer from China for the closing by the applicable regulatory authorities in China. This offering is not contingent upon the completion of the2023 Private Placement and the Private Placement is not contingent upon the completion of this offering.

China Kington Asset Management (“China Kington”) has agreed to serve as placement agent in exchange for a commission equal to six percent (6%) of the total purchase price of the shares sold to CG Capital upon the closing of the Private Placement.

Concurrently with the execution of the Original Agreement, CG Capital entered into share transfer agreements with two of our existing stockholders, Pioneer Pharma (Hong Kong) Company Limited (“Pioneer Hong Kong” and together with its parent, China Pioneer Pharma Holdings Limited (“China Pioneer”), “Pioneer GroupClosing”) and Jian Ping Fu,we received gross proceeds of $3.0 million, before deducting placement agent fees and other offering expenses.

Since the Common Stock is currently listed on the NYSE American and due to purchase 216,696 shares and 3,983,304the number of shares of our common stock, respectively (the “Share Transfers”). The Share Transfers are expected to close in January 2018. AfterCommon Stock that may be issued upon conversion or redemption of the completion of both the Private PlacementDebentures and the Share Transfers, CG Capital would becomeexercise of the largest stockholder of NovaBay holding approximately 37.11% of our outstanding shares of common stock, without considering this offering.

Pioneer Group is currently the largest stockholder of NovaBay, holding 5,212,748 shares or approximately 34% of our outstanding shares of common stock. Pioneer Group is the exclusive distributor of NovaBay’s NeutroPhase® Skin and Wound Cleanser in China and Southeast Asia. Further, Xinzhou (Paul) Li, a member of our Board of Directors (the “Board”), has been the Chairman and Executive Director of China Pioneer since 2013 and is also Director of Pioneer Hong Kong, China Pioneer’s wholly-owned subsidiary and one of our stockholders. Board member Mijia (Bob) Wu is the Non-Executive Director of China Pioneer and an indirect owner of Pioneer Hong Kong, as well as the Managing Director of China Kington, the placement agent in the Private Placement.


Mr. Fu is currently the second largest stockholder of NovaBay, holding 3,983,304 shares or approximately 26% of our outstanding shares of common stock. Mr. Fu acquired his shares in our February and April 2016 private placement transactions, both of which were facilitated by China Kington as placement agent. In January 2016, China Kington facilitated a bridge loan, and in connection2023 Warrants, we are required to comply with the loan, among other items, China Kington was givencontinued listing rules of the right to nominate two members to our Board. One of China Kington’s board nominees was a representative of Mr. Fu’s, Xiaoyan (Henry) Liu. As all of Mr. Fu’s shares of common stock will be sold to CG Capital in the Share Transfer, China Kington may give CG Capital the opportunity to nominate a director to our Board in the future to replace Mr. Liu.

Section 713(b) of NYSE American LLCCompany Guide, and among these requirements are Section 713(a) and (b) of the NYSE American Company Guide (the “Company GuideStockholder Approval”). Section 713(a) of the NYSE American Company Guide requires stockholder approval in connection with anya private transaction involving the sale, issuance, or potential issuance, of common stock or securities convertible into common stock, equal to 20.0% or more of presently outstanding stock for less than the greater of book or market value. Section 713(b) of the NYSE American Company Guide requires stockholder approval of a private transaction involving the sale, issuance or potential issuance by an issuer of common stock (or securities convertible into or exercisable for common stock) when the issuance or potential issuance of additional shares that may result in a change of control of the issuer. FollowingPursuant to the closing of the Private Placement and the Share Transfers, CG Capital will not only become our largest stockholder, but may also have the opportunity2023 Purchase Agreement, we are required to nominate a director to our Board in the future, which would likely constitute a change of control for the purposes of Section 713(b), thereby triggering a stockholder approval requirement. We willpromptly hold a special meeting of stockholders on December 20, 2017within sixty (60) days following the 2023 Private Placement Closing to seek our stockholders’ approvalthe Stockholder Approval. To the extent that the Stockholder Approval is not obtained, then the Company will be required to call a meeting of stockholders every two (2) months until Stockholder Approval is obtained or until the Debentures are no longer outstanding. The Company is seeking Stockholder Approval at its 2023 Annual Meeting of Stockholders. Until the Stockholder Approval is obtained, the conversion of the Private Placement. ThereDebentures by the holders into shares of Common Stock is no assurancecurrently limited to a holder’s pro rata share of 19.99% of our stockholders will approveCommon Stock, or into an aggregate of 438,669 shares of Common Stock (the “IssuableMaximum”).

3

In connection with the 2023 Private Placement orClosing, Common Stock purchase warrants that the Company previously issued to the Selling Stockholders and to other existing investors in prior private placements and warrant reprice transactions were amended to lower the exercise price of the previously issued warrants exercisable for an aggregate of 1,647,310 shares of Common Stock from $6.30 to $1.50 per share. The underlying shares of Common Stock that are issuable upon exercise for these previously issued Common Stock purchase warrants are not being offered by this prospectus. See “Description of Capital Stock — Common Stock Warrants.”
The Debentures
The Debentures issued in the 2023 Private Placement andhave a term of 18 months from the Share Transfers will close.

Risks That We Face

An investment in our securities involvesdate of the 2023 Private Placement Closing with a high degreematurity date of risk. You should carefully considerNovember 1, 2024. The Debentures were issued at a 10% discount to the risks summarized below. The risks are discussed more fullySelling Stockholders in the “Risk Factors” section2023 Private Placement, which resulted in us receiving in gross proceeds of $3.0 million.

The Debentures are convertible by the holder, in whole or in part, into the Conversion Shares at a conversion price equal to $1.30 per share (“Conversion Price”), subject to limitations upon conversion, including until such time as the Stockholder Approval is obtained by the Company. As of the date of this prospectus, the aggregate number of Conversion Shares is 2,538,464 shares of Common Stock, which number of shares will be subject to reduction for conversions and redemptions of the Debentures, as well as customary antidilution adjustments. Until Stockholder Approval occurs, the holders of the Debentures may convert their Debentures only up to their pro rata share of the Issuable Maximum. The Debentures are subject to another limitation upon conversion into shares of Common Stock to the extent that, after giving effect to such conversion, the holder of a Debenture (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own in excess of 4.99% or 9.99% of the outstanding Common Stock.
Under the terms of the Debentures, we are required to make a monthly redemption of the Debentures (“Monthly Redemption”) beginning on June 1, 2023 equal to 1/18th of the Aggregate Principal Amount multiplied by 1.10 in cash; or, as provided in the Debenture, in shares of Common Stock at our election with a conversion rate equal to the lower of (i) the Conversion Price or (ii) 90% of the average volume-weighted average price of our Common Stock over ten (10) trading days.
Additionally, under the terms of the Debentures, our Company and our subsidiaries are subject to financial and other restrictive covenants for as long as any portion of the Debentures remain outstanding, unless the holders of at least 67% of the then outstanding principal amount of the Debentures shall have otherwise given prior written consent. If any event of default occurs as provided for in the Debentures, the outstanding principal amount of the Debentures, plus accrued but unpaid interest, liquidated damages and other amounts owing in respect thereof through the date of acceleration, shall become, at the holder’s election, immediately followingdue and payable in cash. Commencing five (5) days after the occurrence of any event of default that results in the eventual acceleration of the Debentures, the interest rate on the Debentures shall accrue at an interest rate equal to the lesser of 18% per annum and the maximum rate permitted under applicable law.
The Debentures are secured obligations of our Company and DERMAdoctor pursuant to the terms of the Security Agreement, dated April 27, 2023 (the “Security Agreement”). Under the terms of the Security Agreement, the holders of the Debentures were granted a security interest, a lien upon and a right of set-off against all of our Company’s and DERMAdoctor’s assets as collateral security for the complete, timely payment, performance and discharge of the obligations under the Debentures. To further secure our obligations under the Debentures, DERMAdoctor also executed a Subsidiary Guarantee, pursuant to which DERMAdoctor is a guarantor of the Company’s obligations owed to the Debenture holders.
The 2023 Warrants
The 2023 Warrants have an exercise price equal to $1.30, subject to customary anti-dilution adjustments as provided in the 2023 Warrants. The 2023 Warrants, however, will not be exercisable into the 5,076,928 Warrant Shares unless and until Stockholder Approval has been obtained by us. After Stockholder Approval is obtained, the Long-Term Warrants will be exercisable for a period of five (5) years thereafter and the Short-Term Warrants will be exercisable for a period of two (2) years thereafter. The 2023 Warrants prohibit the exercise of such 2023 Warrants to the extent that, after giving effect to such exercise, the holder of such 2023 Warrant (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own in excess of 4.99% or 9.99% of the outstanding Common Stock. The 2023 Warrants do not have any preemptive rights or a preference upon any liquidation, dissolution or winding-up of the Company.
Registration Rights
In connection with the 2023 Private Placement, the Company entered into the 2023 Registration Rights Agreement with the Selling Stockholders to register the Conversion Shares and the Warrant Shares. Accordingly, we are registering the offer and sale of the Shares by the Selling Stockholders pursuant to the terms and conditions of the 2023 Registration Rights Agreement. For additional information regarding the 2023 Registration Rights Agreement, see “Description of Capital Stock” in this prospectus.
4

We will not receive any proceeds from the sale of the Shares by the Selling Stockholders. However, upon any cash exercise of the 2023 Warrants by the Selling Stockholders, we will receive cash proceeds per share equal to the exercise price of the 2023 Warrants. If the 2023 Warrants are exercised in a cashless exercise, we will not receive any proceeds from the exercise of the 2023 Warrants. We will bear the costs, expenses and fees in connection with the registration of the Shares. The Selling Stockholders will each bear all commissions and discounts, if any, attributable to their respective sales of the Shares. For additional information, see the section entitled “Plan of Distribution”.
Recent Developments
Financial OutlookGoing Concern
In our Quarterly Report on Form 10-Q for the quarter ended March 31, 2023, filed with the SEC on May 11, 2023 (the “FirstQuarter Form 10-Q”), as well in our previous periodic reports filed with the SEC, we reported, based primarily on the funds available on March 31, 2023 and the 2023 Private Placement, the Company believes that the its existing cash and cash equivalents and cash flows generated from product sales will be sufficient to fund its existing operations and meet its planned operating expenses into at least the second quarter of 2024. We also reported that we sustained operating losses for the majority of our corporate history and expect that our 2023 expenses will exceed our 2023 revenues, as we continue to invest in both Avenova and DERMAdoctor commercialization efforts. Additionally, we expect to continue incurring operating losses and negative cash flows until revenues reach a level sufficient to support ongoing growth and operations. Accordingly, as reported in the First Quarter Form 10-Q, we have determined that our planned operations raise substantial doubt about our ability to continue as a going concern. In addition, we also noted that changing circumstances may cause us to expend cash significantly faster than currently anticipated, and we may need to spend more cash than currently expected because of circumstances beyond our control that impact the broader economy such as periods of inflation, supply chain issues, the continuation of the COVID-19 pandemic and international conflicts.
Anti-Dilution Adjustment to Series B Preferred Stock and the Series C Preferred Stock
The Certificate of Designation of Preferences, Rights and Limitations of Series B Non-Voting Convertible Preferred Stock (the “Series B Certificate of Designation”) and the Certificate of Designation of Preferences, Rights and Limitations of Series C Non-Voting Convertible Preferred Stock (the “Series C Certificate of Designation”) provides for anti-dilution protections in the event that the Company grants any right to reprice any Company security or issue a new Company security that would entitle the holder to acquire Common Stock at an effective price per share that is lower than the conversion price of the Series B Non-Voting Convertible Preferred Stock, par value $0.01 per share (“Series B Preferred Stock”) and the Series C Non-Voting Convertible Preferred Stock, par value $0.01 per share (“Series C Preferred Stock”), which is referred to as “full-ratchet” anti-dilution protection. As a result of the issuance of the Debentures at the Conversion Price of $1.30 and the 2023 Warrants having an exercise price at $1.30 per share, such anti-dilution protections were triggered resulting in the conversion price of each share of Series B Preferred Stock and Series C Preferred Stock, which were both convertible at a conversion price of $6.30 into 159 shares of Common Stock, being automatically adjusted downward to now be convertible at a conversion price of $1.30 into 770 shares of Common Stock. As a result of this conversion price adjustment, an additional 7,863,570 shares of Common Stock are issuable upon conversion of the outstanding Series B Preferred Stock and Series C Preferred Stock.
Additional Information
For additional information related to and a more complete description of our business and operations, financial condition, results of operations and other important information about our Company, including the recent developments, please refer to the reports and other filings incorporated by reference in this prospectus, summary.

These risks include, but are not limited to,including our most recent Annual Report on Form 10-K for the following:

Risks Relating to Our Liquidity

There is uncertainty about our ability to continue as a going concern.

We have a history of losses and we may never achieve or maintain sustained profitability.

Risks Relating to Our Common Stockyear ended December 31, 2022 (the “Annual Report”), the First Quarter Form 10-Q and This Offering

If our stockholders’ equity does not meet the minimum standards of the NYSE American, we may be subject to delisting procedures.

If this offering proceeds at a common stock price under $1.81 per share, such price would trigger a price protection provision included in warrants originally issued in July 2011, March 2015 and October 2015, reducing the probability and magnitude of any future share price appreciation.

Management will have broad discretion as to the use of the proceeds from this offering, and we may not use the proceeds effectively.

If you purchase securities in this offering you will experience immediate dilution in your investment.

We will require additional capital funding, and as a result you may experience future dilution as a result of future equity offerings.

The price of our common stock may fluctuate substantially, which may result in losses to our stockholders.

The volume of trading of our common stock may be low, leaving our common stock open to the risk of high volatility.

our other Quarterly Reports on Form 10-Q and our Current Reports on Form 8-K, as described in this prospectus under the caption “Incorporation of Certain Documents by Reference”.

Our amended and restated certificate of incorporation and bylaws and Delaware law, contain provisions that could discourage a third party from making a takeover offer that is beneficial to our stockholders.

We have not paid dividends in the past and do not expect to pay dividends in the future, and any return on investment may be limited to the value of our stock.

Pioneer Group, Mr. Fu and/or China Kington might influence our corporate matters in a manner that is not in the best interest of our general stockholders.

Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited. 

Risks Relating to the Private Placement

The Purchaser and Pioneer Group may use their influence to the detriment of our general stockholders.

The closing of the Private Placement may not occur.

Risks Relating to Our Business

Our future success is largely dependent on the successful commercialization of Avenova.

We expect to generate revenue from sales of Avenova, which is classified as a cleared medical device by the FDA but we cannot guarantee that the FDA will continue to allow us to market and sell Avenova as a cleared medical device, which would halt our sales and marketing of Avenova and cause us to lose revenue and materially and adversely affect our results of operations and the value of our business.

Our commercialized product Avenova, like our other cleared products, are not approved by the FDA as a drug and we rely solely on the 510(k) clearance of our products as a medical device.

We have only limited experience in regulatory affairs, which may affect our ability or the time required to navigate complex regulatory requirements and obtain necessary regulatory clearance or approvals, if such clearances or approvals are received at all. Regulatory delays or denials may increase our costs, cause us to lose revenue and materially and adversely affect our results of operations and the value of our business.

Developments after a product reaches the market may adversely affect sales of our products.

We do not have our own manufacturing capacity, and we rely on partnering arrangements or third-party manufacturers for the manufacture of our products and potential products. 

We depend on skilled and experienced personnel and management leadership to operate our business effectively and maintain our investor relationships. If we are unable to retain, recruit and hire such key employees, our ability to manage our business will be harmed, which would impair our future revenue and profitability. 

We rely on a limited number of pharmaceutical wholesalers to distribute Avenova. 

If we grow and fail to manage our growth effectively, we may be unable to execute our business plan. 

Government agencies may establish usage guidelines that directly apply to our products or change legislation or regulations to which we are subject. 

We are subject to ongoing FDA obligations and continued regulatory review, such as continued safety reporting requirements, and we may also be subject to additional FDA post-marketing obligations or new regulations, all of which may result in significant expense and which may limit our ability to commercialize our products. 

Our products may in the future be subject to product recalls that could harm our reputation, business and financial results.


If we experience unanticipated problems with the products, if or once approved or cleared for marketing, our products could be subject to restrictions or withdrawal from the market which may have a materially adverse impact on our business, financial condition, results of operations, and prospects.

If our product or products cause a reaction in a patient that causes serious injury, we will be subject to medical device reporting regulations, which can result in voluntary corrective actions or agency enforcement actions.

If our product or products cause an unexpected reaction to a patient or patients in certain ways that may have caused or contributed to serious injury, we will be subject to product liability claims.

We expect to rely on third parties to conduct any future studies of our technologies that may be required by the FDA, and those third parties may not perform satisfactorily.

Our past clinical trials may expose us to expensive liability claims, and we may not be able to maintain liability insurance on reasonable terms or at all.

We operate in an intensely competitive and rapidly changing business environment, and there is a substantial risk our products could become obsolete or uncompetitive.

Avenova faces substantial competition in the eye care markets in which we operate.

We may not be able to enhance the capabilities of our current and new products to keep pace with our industry’s rapidly changing technology and customer requirements.

Demands of third-party payors, cost reduction pressures among our customers and restrictive reimbursement practices may adversely affect our revenue.

The pharmaceutical and biopharmaceutical industries are characterized by patent litigation, and any litigation or claim against us may impose substantial costs on us, place a significant strain on our financial resources, divert the attention of management from our business and harm our reputation.

If product liability lawsuits are brought against us, they could result in costly litigation and significant liabilities.

If we are unable to protect our intellectual property, our competitors could develop and market products similar to ours that may reduce demand for our products. 

Our current patent portfolio could leave us vulnerable to larger companies who have the resources to develop and market competing products. 

If physicians and patients do not accept and use our products, we will not achieve sufficient product revenues and our business will suffer. 

Failure to comply with laws and regulations governing the sales and marketing of our products could materially impact our revenues.

Failure to obtain and/or maintain required licenses or registrations could reduce revenue.

We are subject to U.S. healthcare fraud and abuse and health information privacy and security laws, and the failure to comply with such laws may adversely affect our business.

We are subject to financial reporting and other requirements that place significant demands on our resources.

A failure of our internal control over financial reporting could materially impact our business or stock price.


Company Information

We were

NovaBay was incorporated under the laws of the State of California on January 19, 2000, as NovaCal Pharmaceuticals, Inc. and subsequentlyIt had no operations until July 1, 2002, on which date it acquired all of the operating assets of NovaCal Pharmaceuticals, LLC, a California limited liability company. In February 2007, it changed ourits name from NovaCal Pharmaceuticals, Inc. to NovaBay Pharmaceuticals, Inc. In June 2010, wethe Company changed the state in which we areit was incorporated which we refer to as the Reincorporation, and areis now incorporated under the laws of the State of Delaware.

Our corporate address is 2000 Powell Street, Suite 1150, Emeryville, CACalifornia 94608, and our telephone number is (510) 899-8800. Our website address is www.novabay.com.www.novabay.com. Information found on, or accessible through, our website is not a part of, and is not incorporated into, this prospectus, and you should not consider it part of this prospectus. Our website address is included in this document as an inactive textual reference only.


5

The Offering

Common stock we are offering:

               shares (         shares if the underwriter's option to purchase additional shares is exercised in full).

Public offering price:

$         per share.

Use of proceeds:

We estimate that our net proceeds from the sale of the common stock that we are offering will be approximately $           million ($           million if the underwriter's option to purchase additional shares is exercised in full), assuming a public offering price of $           (the last reported sale price of our common stock on the NYSE American on           , 2017), and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

We currently intend to use the net proceeds from this offering for expansion of sales and marketing of Avenova and working capital and general corporate purposes, including selling, general and administrative expenses. See "Use of Proceeds" below. 

Common stock outstanding immediately after this offering:

               shares (or           shares if the underwriter exercises its option to purchase additional shares of common stock in full).

Option to purchase additional shares

We have granted the underwriter an option to purchase up to               additional shares of common stock. This option is exercisable, in whole or in part, for a period of 30 days from the date of this prospectus.

Risk Factors:

RISK FACTORS
Investing in our securities involves a high degree of risk. See "Risk Factors" beginning on page 17 of this prospectus. 

NYSE American Symbol for our common stock:

NBY.

The number of shares of our common stock that will be issued and outstanding immediately after this offering as disclosed above is based on 15,384,554 shares of common stock issued and outstanding as of November 28, 2017, and excludes the following:

shares of common stock issuable upon the exercise of stock options outstanding, of which there were 2,852,078 outstanding as of November 28, 2017, with a weighted average exercise price of $5.39 per share;

shares of common stock issuable upon the settlement of outstanding restricted stock units, of which there were none outstanding as of November 28, 2017;

shares of common stock issuable upon the exercise of our outstanding warrants, of which there were warrants outstanding as of November 28, 2017 to purchase 260,093 shares of common stock at an exercise price of $1.81 per share, and 284,602 shares of common stock at an exercise price of $1.91 per share;

1,501,028 shares of common stock not subject to stock awards and reserved for issuance under our 2017 equity incentive plan; and

2,400,000 shares of common stock issuable to CG Capital pursuant to the Purchase Agreement at $4.30 per share upon closing of the Private Placement.

Except as otherwise indicated, all information in this prospectus assumes no exercise of the underwriter’s option to purchase additional shares of common stock and that the Private Placement has not closed prior to the completion of this offering.


In addition, if the offering price in this offering is below $1.81 per share, we will be required to issue additional shares of common stock to the holders of certain warrants, upon exercise, originally issued in July 2011, March 2015 and October 2015, pursuant to a price protection provision included in such warrants (see “Risk Factors—Risks Relating to our Common Stock involves a high degree of risk. You should consider carefully the risk factors described below, and this Offering—If this offering proceeds at a common stock price under $1.81 per share, such price would trigger a price protection provision includedall other information and documents contained in warrants originally issued in July 2011, March 2015 and October 2015, reducing the probability and magnitude of any future share price appreciation.”).


Summary Consolidated Financial Data

The following table presents a summary of certain historical consolidated financial data of our Company. Our historical results are not necessarily indicative of our future results. This summary of our consolidated financial data set forth below should be read together with the section entitled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and related notes, which are included in our Annual Report on Form 10-K for the year ended December 31, 2016 (the “2016 Annual Report”) and our Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 2016 (the “2017 Third Quarterly Report”), which areor incorporated by reference in this prospectus. The summary consolidated financial data for the nine months ended September 30, 2016prospectus (as supplemented and 2017 were derived from our unaudited interim condensed consolidated financial statements. The summary consolidated financial data for the years ended December 31, 2016, 2015, 2014, 2013 and 2012 were derived from our consolidated audited financial statements. The summary financial data in this section are not intended to replace the financial statements and are qualified in their entirety by the financial statements and related notes incorporated by reference in this prospectus.

  

Nine Months Ended

September 30,

  

Year Ended December 31,

 
  

2017

  

2016

  

2016

  

2015

  

2014

  

2013

  

2012

 

Statements of Operations Data:

                            

Sales:

                            

Product revenue

 $11,868  $7,571  $11,617  $4,146  $684  $223  $14 

Other revenue

  46   249   280   235   370   3,254   6,933 

Total Net Sales

  11,914   7,820   11,897   4,381   1,054   3,477   6,947 

Product Cost of Goods Sold

  1,807   1,656   2,464   1,261   486   162   8 

Gross Profit

  10,107   6,164   9,433   3,120   568   3,315   6,939 

Operating expenses:

                            

Research and development

  264   1,215   1,371   5,728   9,483   12,461   9,275 

Sales and marketing

  10,412   8,660   11,809   10,523   1,754  

  

 

General and administrative

  7,134   5,241   7,235   8,006   6,235   6,366   5,991 

Total operating expenses

  17,810   15,116   20,415   24,257   17,472   18,827   15,266 

Operating loss

  (7,703)  (8,952)  (10,982)  (21,137)  (16,904)  (15,512)  (8,327)

Non-cash gain (loss) on change in fair value of warrants

  (501)  (2,480)  (2,099)  2,149   1,664   (555)  1,439 

Other income (expense), net

  9   (69)  (68)  17   48   27   (137)

Loss before income taxes

  (8,195)  (11,501)  (13,149)  (18,971)  (15,192)  (16,040)  (7,025)

Provision for income taxes

  (1)  (2)  (2)  (2)  (2)  (2)  (2)

Net loss and comprehensive loss

 $(8,196) $(11,503) $(13,151)  (18,973)  (15,194)  (16,042)  (7,027)

Net loss per share

                            

Basic

 $(0.54) $(1.54) $(1.40) $(6.82) $(7.65) $(10.51) $(5.97)

Diluted

  (0.54)  (1.54) $(1.40) $(6.82) $(7.65) $(10.51) $(5.97)

Shares used in computing net loss per share:

                            

Basic (after 25 to 1 reverse stock split)

  15,306   7,481   9,408   2,784   1,985   1,527   1,178 

Diluted (after 25 to 1 reverse stock split)

  15,306   7,481   9,408   2,784   1,985   1,527   1,178 

  

September 30,

  

December 31,

 
  2017  

2016

  

2015

  

2014

  

2013

  

2012

 

Balance Sheet Data:

                        

Cash and cash equivalents

 $6,076  $9,512  $2,385  $5,429  $13,053  $16,870 

Working capital

  4,676   10,148   (106)  3,607   11,163   15,108 

Total assets

  11,056   15,381   5,077   7,537   15,650   19,235 

Deferred revenue—current and non-current

  4,056   4,053   2,418   2,425   1,871   1,892 

Common Stock and additional paid-in capital

  113,699   110,772   85,422   73,395   64,884   54,373 

Total stockholders’ equity (deficit)

  1,832   7,101   (5,098)  1,848   8,516   14,049 


RISK FACTORS

An investment in our securities offered by this prospectus involves a substantial risk of loss. Before deciding whether to invest in our common stock, you should carefully consideramended), including the risks described below, togetherunder the caption “Risk Factors” in the Annual Report the First Quarter Form 10-Q and any future Quarterly Reports on Form 10-Q and other filings that we make with the other information included in this prospectus and documentsSEC, including those incorporated by reference herein, andbefore deciding whether to buy our Common Stock. The risks described in any free writingthis prospectus or incorporated by reference into this prospectus are not the only ones we face, but those that we have authorized for useconsider to be material. Additional risks not presently known to us or that we currently believe are immaterial may also significantly impair our business operations and could result in connection with this offering.a complete loss of your investment. Past financial performance may not be a reliable indicator of future performance, and historical trends should not be used to anticipate results or trends in future periods. If any of the following risks actually occur, our business, financial condition, or results of operations or cash flow could be materially adversely affected,seriously harmed. This could cause the valuemarket price of our common stock couldCommon Stock to decline, and you maycould lose all or part of your investment. Additional risks and uncertainties not presently known to us or that we currently deem immaterial mayPlease also impair our business and operations.

Risks Relating to Our Liquidity

There is uncertainty about our ability to continue as a going concern.

We have a limited number of commercial products, which are still in their early stage of commercialization, and we are focusing our commercialization efforts almost exclusively on Avenova. As a result, we have sustained operating losses for the majority of our corporate history and expect that our 2017 expenses will exceed our 2017 revenues, as we continue to invest in our Avenova commercialization efforts. We expect to continue incurring operating losses and negative cash flows until revenues reach a level sufficient to support ongoing growth and operations. Additional funding may be needed in order to pursue our business plan, which includes increasing market penetration for our existing commercial products, research and development for additional product offerings, seeking regulatory approval for these product candidates, and pursuing their commercialization in the United States, Asia, and other markets. These circumstances raise doubt about our ability to continue as a going concern, which depends on our ability to raise capital to fund our current operations.

We have a history of losses and we may never achieve or maintain sustained profitability.

We have historically incurred net losses and we may never achieve or maintain sustained profitability. In addition, at this time:

we expect to incur substantial marketing and sales expenses as we continue to attempt to increase sales of our Avenova product;

our results of operations may fluctuate significantly;

we may be unable to develop and commercialize our product candidates; and

it may be difficult to forecast accurately our key operating and performance metrics because of our limited operating history.

We will need to generate significant revenues to achieve and maintain profitability. If we cannot successfully market and sell Avenova, either independently or with partners, we will not be able to generate sufficient revenues to achieve or maintain profitability in the future. Our failure to achieve and subsequently maintain profitability could have a material adverse impact on the market price of our common stock.

Risks Relating to Our Common Stock and This Offering

If our stockholders’ equity does not meet the minimum standards of the NYSE American, we may be subject to delisting procedures.

On May 16, 2017, we received a letter from the NYSE American notifying us that our stockholders' equity as of March 31, 2017 was below the minimum requirements of Section 1003(a)(iii) of the NYSE American Company Guide (requiring stockholders’ equity of $6.0 million or more if a company has reported losses from continuing operations and/or net losses in its five most recent fiscal years). In order to maintain our listing, we submitted a plan of compliance, addressing how we intend to regain compliance with the Company Guide within 12 months, or by May 16, 2018. On September 14, 2017, we were further notified by the NYSE American that our common stock no longer satisfied the requirements of Company Guide Section 1003(a)(ii) (requiring stockholders’ equity of $4.0 million or more if a company has reported losses from continuing operations and/or net losses in three of the four most recent fiscal years).


While we were pursuing options to address the stockholders’ equity deficiency as indicated in our plan previously submitted to the NYSE American, on December 7, 2017, we were notified by the NYSE American that we have regained compliance with all of the NYSE American continued listing standards by maintaining a market capitalization in excess of $50 million over the past two quarters.

We are now subject to NYSE American's normal continued listing monitoring. However, in accordance with Section 1009(h) of the Company Guide, if we are again determined to be below any of the continued listing standards within 12 months of December 7, 2017, NYSE American will examine the relationship between the above two incidents of noncompliance and re-evaluate our method of financial recovery. In addition, should our market capitalization fall below $50 million on a 30 trading day average, NYSE American can deem us to be incompliant and may truncate the compliance procedures described Section 1009 of the Company Guide or immediately initiate delisting proceedings.

We cannot guarantee that our market capitalization will not fall below $50 million on a 30 trading day average or that we will be able to comply with the continued listing standards of NYSE American, and therefore, our common stock may be subject to delisting. If our common stock is delisted, this could, among other things, substantially impair our ability to raise additional funds; result in a loss of institutional investor interest and fewer financing opportunities for us; and/or result in potential breaches of representations or covenants of our warrants, subscription agreements or other agreements pursuant to which we made representations or covenants relating to our compliance with applicable listing requirements. Claims related to any such breaches, with or without merit, could result in costly litigation, significant liabilities and diversion of our management's time and attention and could have a material adverse effect on our financial condition, business and results of operations.

If this offering proceeds at a common stock price under $1.81 per share, such price would trigger a price protection provision included in warrants originally issued in July 2011, March 2015 and October 2015, reducing the probability and magnitude of any future share price appreciation.

As part of our October 2015 offering, we agreed to provide certain price protections affecting currently outstanding warrants exercisable for an aggregate of 544,695 shares of our common stock, of which the warrants exercisable for 260,093 shares will expire on March 6, 2020, and the warrants exercisable for 284,602 shares will expire on October 27, 2020. Specifically, in the event that we undertake a third-party equity financing of either (1) common stock at a sale price of less than $5.00 per share; or (2) convertible securities with an exercise or conversion price of less than $5.00 per share, we have agreed to reduce the exercise price of all warrants discussed hereof to such lower price. The exercise price of such warrants is currently set at $1.81 as a result of the Company’s February 2016 private placement offering. Accordingly, if this offering proceeds at a common stock price under $1.81 per share (as adjusted for any reverse stock split or similar transaction), these price protections will be triggered and the exercise price for the warrants will be further reduced. The further reduction of the exercise price for the warrants discussed hereto would limit the probability and magnitude of future share price appreciation, if any, by placing downward pressure on our stock price if it exceeds such offering sale price. All of these warrants are currently exercisable and will remain so after any exercise price adjustment. In the past, we have extended the expiration dates or adjusted other terms of previously-issued warrants as consideration for certain offering conditions, and we cannot assure you that we will not do so in the future. Any such modifications would reduce the probability and magnitude of any share price appreciation during the period of the extension. If you do receive a return on your investment, it may be lower than the return you would have realized in the absence of the price protection provisions discussed hereof.

Management will have broad discretion as to the use of the proceeds from this offering, and we may not use the proceeds effectively.

Our management will have broad discretion in the application of the net proceeds from this offering and could spend the proceeds in ways that do not improve our results of operations or enhance the value of our common stock. You will be relying on the judgment of our management with regard to the use of these net proceeds, and you will not have the opportunity, as part of your investment decision, to assess whether the net proceeds are being used appropriately. It is possible that the net proceeds will be invested in a way that does not yield a favorable, or any, return for us. Our failure to apply these funds effectively could have a material adverse effect on our business or the commercialization of our product candidates and cause the price of our common stock to decline.


If you purchase securities in this offering you will experience immediate dilution in your investment.

Because the purchase price per share of common stock being offered is substantially higher than the net tangible book value per share of our common stock, you will suffer immediate and substantial dilution in the net tangible book value per share of common stock. Based on the public offering price of $           per share of common stock, a net tangible book value per share of our common stock of $0.12 as of September 30, 2017, after giving effect to the issuance and sale of 2,400,000 shares of common stock pursuant to the Private Placement and after deducting the estimated underwriting discounts and commissions and other offering expenses, if you purchase securities in this offering, you will suffer immediate and substantial dilution of $           per share in net tangible book value of our common stock. See “Dilution” beginning on page 37 of this prospectus for a more detailed discussion of the dilution you will incur if you purchase securities in this offering.

We will require additional capital funding, and as a result you may experience future dilution as a result of future equity offerings.

We will require additional capital in the future to continue our planned operations and comply with NYSE American listing requirements. To raise additional capital, we may in the future offer additional shares of our common stock or other securities convertible into or exchangeable for our common stock. We cannot assure you that additional capital will be available when needed or that we will be able to sell shares or other securities in any other offering at a price per share that is equal to or greater than the price per share paid by investors in this offering, and investors purchasing shares or other securities in the future could have rights, preferences and privileges superior to existing stockholders. The price per share at which we sell additional shares of our common stock or other securities convertible into or exchangeable for our common stock in future transactions may be higher or lower than the price per share in this offering.

Additionally, you may incur dilution as a result of grants of equity awards under our equity incentive plans, or upon exercise of options or warrants currently outstanding with exercise prices at or below the public offering price of our common stock in this offering. Seeread carefully the section below entitled "Dilution" below for a more detailed discussion of the dilution you will incur if you purchase common stock and accompanying warrants in this offering.

The price of our common stock may fluctuate substantially, which may result in losses to our stockholders.

The stock prices of many companies in the pharmaceutical and biotechnology industry have generally experienced wide fluctuations, which are often unrelated to the operating performance of those companies. The market price of our common stock is likely to be volatile and could fluctuate in response to, among other things:

the announcement of new products by us or our competitors;

the announcement of partnering arrangements by us or our competitors;

quarterly variations in our or our competitors’ results of operations;

announcements by us related to litigation;

changes in our earnings estimates, investors’ perceptions, recommendations by securities analysts or our failure to achieve analysts’ earnings estimates;

developments in our industry; and

general, economic and market conditions, including volatility in the financial markets, a decrease in consumer confidence and other factors unrelated to our operating performance or the operating performance of our competitors. 

The volume of trading of our common stock may be low, leaving our common stock open to the risk of high volatility.

The number of shares of our common stock being actively traded may be very low and any stockholder wishing to sell his, her, or its stock may cause a significant fluctuation in the price of our stock. We have a number of large stockholders, including our principal stockholders China Pioneer, Pioneer Hong Kong, as a wholly-owned subsidiary of China Pioneer and the recipient of all of the previous holdings of Pioneer Pharma (Singapore) Pte. Ltd. (“Pioneer Singapore“Special Note Regarding Forward-Looking Statements.) pursuant to an internal corporate reorganization of China Pioneer, and Mr. Fu. Pioneer Group and Mr. Fu own 34% and 26% of our common stock, respectively. If both the Private Placement and the Share Transfers are completed, CG Capital would become our largest stockholder holding approximately 37% of our outstanding shares of common stock, without taking into account this offering. See the section entitled “Prospectus Summary—Recent Developments” and “Risk Factors—Risks Relating to the Private Placement.”


6

The sale of a substantial number of shares of common stock by such large stockholders within a short period of time could cause our stock price to decrease substantially. In addition, low trading volume of a stock increases the possibility that, despite rules against such activity, the price of the stock may be manipulated by persons acting in their own self-interest. We may not have adequate market makers and market making activity to prevent manipulation.

Our amended and restated certificate of incorporation and bylaws and Delaware law, contain provisions that could discourage a third party from making a takeover offer that is beneficial to our stockholders.

Anti-takeover provisions of our amended and restated certificate of incorporation, bylaws and Delaware law may have the effect of deterring or delaying attempts by our stockholders to remove or replace management, engage in proxy contests and effect changes in control. The provisions of our charter documents include:

a classified board so that only one of the three classes of directors on our Board is elected each year;

elimination of cumulative voting in the election of directors;

procedures for advance notification of stockholder nominations and proposals;

the ability of our Board to amend our bylaws without stockholder approval; and

the ability of our Board to issue up to 5,000,000 shares of preferred stock without stockholder approval upon the terms and conditions and with the rights, privileges and preferences as our Board may determine.

In addition, as a Delaware corporation, we are subject to the Delaware General Corporation Law (“DGCL”), which includes provisions that may have the effect of deterring hostile takeovers or delaying or preventing changes in control or management of our Company. Provisions of the DGCL could make it more difficult for a third party to acquire a majority of our outstanding voting stock by discouraging a hostile bid, or delaying, preventing or deterring a merger, acquisition or tender offer in which our stockholders could receive a premium for their shares, or effect a proxy contest for control of NovaBay or other changes in our management.

We have not paid dividends in the past and do not expect to pay dividends in the future, and any return on investment may be limited to the value of our stock.

We have never paid cash dividends on our common stock and do not anticipate paying cash dividends on our common stock in the foreseeable future. The payment of dividends on our common stock will depend on our earnings, financial condition and other business and economic factors affecting us at such time as our Board may consider relevant. If we do not pay dividends, you will experience a return on your investment in our shares only if our stock price appreciates. We cannot assure you that you will receive a return on your investment when you do sell your shares or that you will not lose the entire amount of your investment.

Pioneer Group, Mr. Fu and/or China Kington might influence our corporate matters in a manner that is not in the best interest of our general stockholders.

As of December 1, 2017, Pioneer Group beneficially owned approximately 34% of our outstanding common stock. Our director Mr. Xinzhou “Paul” Li is the chairman of China Pioneer. Pursuant to the arrangement of our bridge loan facilitated by China Kington in January 2016, two (2) of our directors were nominated by China Kington, including Mr. Mijia “Bob” Wu, who is the Managing Director of China Kington and Non-Executive Director of Pioneer Hong Kong, and Mr. Xiaoyan “Henry” Liu, who has worked closely with China Kington on other financial transactions in the past. Mr. Jian Ping Fu beneficially owns approximately 26% of our common stock. China Kington and its affiliates have served as placement agent for three purchases of our securities by Mr. Fu during the last year.

As a result, Pioneer Group and China Kington have input on all matters before our Board and may be able to exercise significant influence over all matters requiring board and stockholder approval. Pioneer Group and China Kington may choose to exercise their influence in a manner that is not in the best interest of our general stockholders.


In addition, were Pioneer Group and Mr. Fu to cooperate, they could eventually unilaterally elect all of their preferred director nominees at a Company Annual Meeting of Stockholders. Even with our classified board, Pioneer Group and Mr. Fu could ensure that four (4) of our eight (8) directors are either nominees of Pioneer Group or China Kington after our 2018 annual meeting of stockholders, or six (6) after our 2019 annual meeting of stockholders. In the interim, Pioneer Group, China Kington and/or Mr. Fu could exert significant indirect influence on us and our management.

If both the Private Placement and the Share Transfers are completed, CG Capital would become our largest stockholder holding approximately 37% of our outstanding shares of common stock, without taking into account this offering, and may be able to exercise significant influence over all matters requiring board and stockholder approval following the completion of the Private Placement and the Share Transfers. See the section entitled “Prospectus Summary—Recent Developments” and “Risk Factors—Risks Relating to the Private Placement.”

Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.

Under Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”), if a corporation undergoes an “ownership change,” generally defined as a greater than 50% change (by value) in its equity ownership over a three-year period, the corporation’s ability to use its pre-change net operating loss (“NOL”) carryforwards and other pre-change tax attributes (such as research tax credits) to offset its post-change income may be limited. Since our formation, we have raised capital through the issuance of capital stock on several occasions which, combined with the purchasing shareholders’ subsequent disposition of those shares, may have resulted in one or more changes of control, as defined by Section 382 of the Code. We have not currently completed a study to assess whether any change of control has occurred, or whether there have been multiple changes of control since our formation, due to the significant complexity and cost associated with such study. If we have experienced a change of control at any time since our formation, our NOL carryforwards and tax credits may not be available, or their utilization could be subject to an annual limitation under Section 382. In addition, since we may need to raise additional funding to finance our operations, we may undergo further ownership changes in the future. If we earn net taxable income, our ability to use our pre-change NOL carryforwards to offset United States federal taxable income may be subject to limitations, which could potentially result in increased future tax liability to us.

Risks Relating to the Private Placement

The Purchaser and Pioneer Group may use their influence to the detriment of our general stockholders.

After the closing of both the Private Placement and the Share Transfers, CG Capital will beneficially own approximately 37.11% of our outstanding common stock and Pioneer Group will own approximately 28.09% of our common stock. Our director Mr. Paul Li is the Chairman and Executive Director of China Pioneer, which is the parent company of Pioneer Hong Kong, and also Director of Pioneer Hong Kong. Our director Mr. Bob Wu is the Non-Executive Director of China Pioneer and indirect owner of Pioneer Hong Kong, as well as the Managing Director of China Kington, the Company’s placement agent for the Private Placement. Our director Mr. Henry Liu, along with Mr. Wu, were both nominated to our Board by China Kington, with such nomination accepted by the Board as partial consideration for China Kington facilitating the Company’s January 2016 bridge loan. In addition, upon the closing of the Private Placement, CG Capital may be given the opportunity by China Kington to nominate a director to our Board in the future to replace Mr. Liu as one of China Kington’s two director nominees resulting from our January 2016 bridge loan transaction. As a result, CG Capital and Pioneer Group may have input on all matters before our Board and may be able to exercise significant influence over all matters requiring Board and stockholder approval.

In addition, were CG Capital and Pioneer Group to cooperate (with an approximate 65.20% combined beneficial ownership), they could eventually unilaterally elect all of their preferred director nominees at our annual meetings of stockholders. Even with our classified Board, CG Capital and Pioneer could ensure that three (3) of our eight (8) directors are either nominees of the CG Capital or Pioneer Group after our 2018 annual meeting of stockholders, or six (6) after our 2019 annual meeting of stockholders. In the interim, CG Capital and Pioneer Group could exert significant indirect influence on us and our management in anticipation of a possible change in control of our Board.


The closing of the Private Placement may not occur.

The closing of the Private Placement is currently expected to occur in January 2018, subject to customary closing conditions, including shareholder approval and the approval of CG Capital’s funds transfer from China for the closing by the applicable regulatory authorities in China. Should any closing condition fail to be satisfied, the Company or CG Capital may elect not to proceed with the closing of the Private Placement. If such closing does not occur for any reason, we will need to seek additional sources of financing to fund our planned operations and meet our ongoing obligations during 2018. However, there is no assurance that financing will be available in the future, or if it is, that it will be available at terms acceptable to us. If such financing is not available when required or is not available on acceptable terms, we may be required to reduce or cease operations, which could cause investors to lose the entire amount of their investment.

Risks Relating to Our Business

Our future success is largely dependent on the successful commercialization of Avenova.

The future success of our business is largely dependent upon the successful commercialization of Avenova, which has a limited commercial history but constitutes approximately 90% of our expected revenue for 2017. We are dedicating a substantial amount of our resources to advance Avenova as aggressively as possible. If we are unsuccessful in Avenova’s broad commercialization, we may not have the resources necessary to continue our business in its current form and the value of your investment in our common stock may be impaired. In addition, if we are unable to establish and maintain adequate sales, marketing and distribution capabilities or enter into or maintain agreements with third parties to do so, we may be unable to successfully commercialize our products. While we believe we are creating an efficient commercial organization, we may not be able to correctly judge the size and experience of the sales and marketing force and the scale of distribution necessary to be successful. Establishing and maintaining sales, marketing, and distribution capabilities are expensive and time-consuming. Such expenses may be disproportionate compared to the revenues we may be able to generate on sales of Avenova, which could cause our commercialization efforts to be unprofitable or less profitable than expected.

We expect to generate revenue from sales of Avenova, which is classified as a cleared medical device by the FDA but we cannot guarantee that the FDA will continue to allow us to market and sell Avenova as a cleared medical device, which would halt our sales and marketing of Avenova and cause us to lose revenue and materially and adversely affect our results of operations and the value of our business.

Our ability to generate product sales will depend on the commercial success of Avenova. Our ability to continue to commercialize Avenova and generate revenue depends upon, among other things:

FDA allowing us to continue marketing Avenova as an FDA clearance;

acceptance in the medical community;

the safety of Avenova’s predicate devices;

the number of patients who use Avenova for the intended target;

sufficient coverage or reimbursement by third party payors;

our ability to successfully market Avenova; and

the amount and nature of competition from competing companies with similar products and procedures/

The sale of Avenova will be subject to among other things, regulatory and commercial and market uncertainties that may be outside of our control. Products that are approved or cleared for marketing by the FDA may be materially adversely impacted by the emergence of new industry standards and practices or regulations that could render Avenova as well as our other cleared products less competitive or obsolete. We cannot guarantee that Avenova, our other cleared products, or products that may be approved or cleared for marketing in the future will not be materially adversely impacted by a change in industry standards or regulations. If changes to Avenova or our other cleared products that may market and sell in the future cause a delay in continued commercialization or if we cannot make a change to satisfy the industry standards and practices or regulations, we may not be able to meet market demand which may have a materially adverse effect on our business, financial condition, results of operations, and prospects.


Additionally, the FDA may request that we submit another 510(k) premarket submission that compares to another predicate device. If we are unable to find an adequate predicate device that is substantially equivalent to Avenova for the treatment claims that we use to sell and market Avenova, we may not be able to obtain the necessary FDA clearance to continue to market and sell Avenova without performing comprehensive clinical trials. In such event, we would need to seek premarket approval from the FDA for the applicable product before we could continue to sell and market Avenova in the United States, which would be significantly more time consuming, expensive, and uncertain.

Our commercialized product Avenova, like our other cleared products, are not approved by the FDA as a drug and we rely solely on the 510(k) clearance of our products as a medical device.

Our business and future growth depend on the development, use and sale of products that are subject to FDA regulation, clearance and approval. Under the U.S. Federal Food, Drug, and Cosmetic Act and other laws, we are prohibited from promoting our products for off-label uses. This means that we may not make claims about the safety or effectiveness of our products and may not proactively discuss or provide information on the use of our products, except as allowed by the FDA. As a medical device, we may only legally make very limited claims that pertain to our products’ cleared intended uses. Without claims of efficacy, market acceptance of our products may be slow.

There is a significant risk that the FDA or other federal or state law enforcement authorities may determine that the nature and scope of our sales and marketing activities constitutes the promotion of our products for non-FDA-approved uses in violation of applicable law and as the sale of unapproved drugs, which is prohibited under applicable law. We face the risk that the FDA may take enforcement action against us for the way that we promote and sell our products. We also face the risk that the FDA or other regulatory authorities might pursue enforcement based on past activities that we have discontinued or changed, including sales activities, arrangements with institutions and doctors, educational and training programs and other activities.

Government investigations concerning the promotion of unapproved drug products, off-label uses and related issues are typically expensive, disruptive and burdensome and generate negative publicity. If our promotional activities are found to be in violation of applicable law or if we agree to a settlement in connection with an enforcement action, we would likely face significant fines and penalties and be required to substantially limit and change our sales, promotion, grant and educational activities.

We have only limited experience in regulatory affairs, which may affect our ability or the time required to navigate complex regulatory requirements and obtain necessary regulatory clearance or approvals, if such clearances or approvals are received at all. Regulatory delays or denials may increase our costs, cause us to lose revenue and materially and adversely affect our results of operations and the value of our business.

We have only limited experience in filing and prosecuting the applications necessary to gain regulatory clearances or approvals, and our clinical, regulatory and quality assurance personnel are currently composed of only three employees. As a result, we may experience delays in connection with obtaining regulatory clearances or approvals for our products, if such clearances or approvals are obtained at all.

In addition, the products we currently have FDA clearance and/or approval or clearance in other countries as well as the products that we are developing and intend to market are subject to complex regulatory requirements, particularly in the United States, Europe and Asia, which can be costly and time-consuming. With respect to the products that we have FDA clearance, there can be no assurances that the FDA will continue to allow us to market those products without further clinical trials. With respect to products that we are currently developing but have no regulatory clearances or approvals, there can be no assurance that necessary regulatory clearances or approvals will be granted on a timely basis, if at all. Furthermore, there can be no assurance of continued compliance with all regulatory requirements necessary for the manufacture, marketing and sale of the products we will offer in each market where such products are expected to be sold, or that products we have commercialized will continue to comply with applicable regulatory requirements. If a government regulatory agency were to conclude that we were not in compliance with applicable laws or regulations, the agency could institute proceedings to detain or seize our products, issue a recall, impose operating restrictions, enjoin future violations and assess civil and criminal penalties against us, our officers or employees, and could recommend criminal prosecution. Furthermore, regulators may proceed to ban, or request the recall, repair, replacement or refund of the cost of, any device manufactured or sold by us.


Developments after a product reaches the market may adversely affect sales of our products.

Even after obtaining regulatory clearances, certain developments may decrease demand for our products, including the following:

the re-review of products that are already marketed;

new scientific information and evolution of scientific theories;

the recall or loss of regulatory clearance of products that are already marketed;

changing government standards or public expectations regarding safety, efficacy or labeling changes; and

greater scrutiny in advertising and promotion.

If previously unknown side effects are discovered or if there is an increase in negative publicity regarding known side effects of a product, it could significantly reduce demand for the product or require us to take actions that could negatively affect sales, including removing the product from the market, restricting its distribution or applying for labeling changes. In addition, some health authorities appear to have become more cautious when examining new products and are re-reviewing select products that are already marketed, adding further to the uncertainties in the regulatory processes. There is also greater regulatory scrutiny, especially in the United States, on advertising, and promotion (in particular, direct to consumer advertising) and pricing of pharmaceutical products. Certain regulatory changes or decisions could make it more difficult for us to sell our products. If any of the above occurs to Avenova, our business, results of operations, financial condition and cash flows could be materially adversely affected.

We do not have our own manufacturing capacity, and we rely on partnering arrangements or third-party manufacturers for the manufacture of our products and potential products.

The FDA and other governmental authorities require that all of our products be manufactured in strict compliance with federal Quality Systems Regulations and other applicable government regulations and corresponding foreign standards. We do not currently operate manufacturing facilities for production of our products. As a result, we have partnered with third parties to manufacture our products or rely on contract manufacturers to supply, store and distribute our products and help us meet legal requirements. As we have limited control over our commercial partners, any performance failure on their part (including failure to deliver compliant, quality components or finished goods on a timely basis) could affect the commercialization of our products, producing additional losses and reducing or delaying product revenues. If any of our commercial partners or manufacturers have violated or is alleged to have violated any laws or regulations during the performance of their obligations to us, it is possible that we could suffer financial and reputation harm or other negative outcomes, including possible legal consequences.

Our products require precise, high-quality manufacturing. The failure to achieve and maintain high manufacturing standards, including the incidence of manufacturing errors, could result in patient injury or death, product recalls or withdrawals, delays or failures in product testing or delivery, cost overruns or other problems that could seriously harm our business. Contract manufacturers and partners often encounter difficulties involving production yields, quality control and quality assurance, as well as shortages of qualified personnel. Accordingly, we and our third party manufacturers are also subject to periodic unannounced inspections by the FDA to determine compliance with the FDA's requirements, including primarily current Good Manufacturing Practice (“cGMP”), the Quality Systems Regulations (“QSR”), medical device reporting regulations, and other applicable government regulations and corresponding foreign standards, including ISO 13485.

The results of these inspections can include inspectional observations on FDA's Form 483, untitled letters, warning letters, or other forms of enforcement. Since 2009, the FDA has significantly increased its oversight of companies subject to its regulations, by hiring new investigators and stepping up inspections of manufacturing facilities. The FDA has recently also significantly increased the number of warning letters issued to companies. If the FDA were to conclude that we are not in compliance with applicable laws or regulations, or that any of our FDA-cleared products are ineffective, make additional therapeutic claims that are not commensurate to the accepted labeling claims, or pose an unreasonable health risk, the FDA could take a number of regulatory actions, including but not limited to, preventing us from manufacturing any or all of our devices or performing laboratory testing on human specimens, which could materially adversely affect our business.


Avenova’s FDA-clearance and our other products that have been cleared by the FDA or products that we may obtain FDA-clearance in the future, if at all, are subject to limitations on the intended uses for which the product may be marketed, which can reduce our potential to successfully commercialize the product and generate revenue from the product. If the FDA determines that our promotional materials, labeling, training or other marketing or educational activities constitute promotion of an unapproved use, it could request that we cease or modify our training or promotional materials or subject us to regulatory enforcement actions. It is also possible that other federal, state or foreign enforcement authorities might take action if they consider our training or other promotional materials to constitute promotion of an unapproved use, which could result in significant fines or penalties under other statutory authorities, such as laws prohibiting false claims for reimbursement.

In addition, we may be required to conduct costly post-market testing and surveillance to monitor the safety or effectiveness of our products, and we must comply with medical device reporting requirements, including the reporting of adverse events and malfunctions related to our products. Later discovery of previously unknown problems with our products, including unanticipated adverse events or adverse events of unanticipated severity or frequency, manufacturing problems, or failure to comply with regulatory requirements such as QSR, may result in changes to labeling, restrictions on such products or manufacturing processes, withdrawal of the products from the market, voluntary or mandatory recalls, a requirement to repair, replace or refund the cost of any medical device we manufacture or distribute, fines, suspension of regulatory clearance to one or all of our products that may be cleared in the future, product seizures, injunctions or the imposition of civil or criminal penalties which would adversely affect our business, operating results and prospects.

If we were to lose, or have restrictions imposed on, FDA clearances we may receive in the future, our business, operations, financial condition and results of operations would likely be materially adversely impacted.

We depend on skilled and experienced personnel and management leadership to operate our business effectively and maintain our investor relationships. If we are unable to retain, recruit and hire such key employees, our ability to manage our business will be harmed, which would impair our future revenue and profitability.

Our success largely depends on the skills, experience and efforts of our officers and other key employees. The efforts of our officers and other key employees are critical to us as we continue to focus on the commercialization of our Avenova product. The loss of any of our senior management team members could disrupt our business, affect key partnerships and impair our future revenue and profitability. In particular, our Chief Executive Officer, Mark M. Sieczkarek, is critical to our successful commercialization of Avenova, and we have entered into an executive employment agreement with him, expiring on June 1, 2018. If we are unable to extend our agreement with Mr. Sieczkarek, no assurance can be given that we will be able to timely locate a replacement or that such replacement will be as effective in our growth as Mr. Sieczkarek has been.

We rely on a limited number of pharmaceutical wholesalers to distribute Avenova.

We rely primarily upon a limited number of pharmaceutical wholesalers in connection with the distribution of Avenova. If we are unable to establish or maintain our business relationships with these pharmaceutical wholesalers on commercially acceptable terms, it could have a material adverse effect on our sales and may prevent us from achieving profitability. We rely on our distribution agreements with McKesson Corporation, Cardinal Health, and AmerisourceBergen Corporation to fill Avenova prescriptions at most of the retail pharmacies in the United States. If they are not able to ensure consistent availability of our product at retail pharmacies, our revenues will suffer.

If we grow and fail to manage our growth effectively, we may be unable to execute our business plan.

Our future growth, if any, may cause a significant strain on our management and our operational, financial and other resources. Our ability to grow and manage our growth effectively will require us to implement and improve our operational, financial and management information systems and to expand, train, manage and motivate our employees. These demands may require the hiring of additional management personnel and the development of additional expertise by management. Any increase in resources devoted to research and product development without a corresponding increase in our operational, financial and management information systems could have a material adverse effect on our business, financial condition, and results of operations.


Government agencies may establish usage guidelines that directly apply to our products or change legislation or regulations to which we are subject.

Government usage guidelines typically address matters such as usage and dose, among other factors. Application of these guidelines could limit the use of our products and products that we may develop. In addition, there can be no assurance that government regulations applicable to our products or proposed products or the interpretation thereof will not change and thereby prevent the marketing of some or all of our products for a period of time or permanently. The FDA’s policies may change and additional government regulations may be enacted that could modify, prevent or delay regulatory approval of our products. We cannot predict the likelihood, nature or extent of adverse government regulation that may arise from future legislation or administrative action, either in the U.S. or in other countries.

We are subject to ongoing FDA obligations and continued regulatory review, such as continued safety reporting requirements, and we may also be subject to additional FDA post-marketing obligations or new regulations, all of which may result in significant expense and which may limit our ability to commercialize our products.

The clearance that we have received from the FDA for our products is subject to strict limitations on the indicated uses for which the products may be marketed. The labeling, packaging, adverse event reporting, storage, advertising, promotion and record keeping for are products are subject to extensive regulatory requirements. The subsequent discovery of previously unknown problems, including adverse events of unanticipated severity or frequency, may result in restrictions on the marketing of the products or the withdrawal of the products from the market. If we are not able to maintain regulatory compliance, we may be subject to fines, suspension or withdrawal of regulatory clearance, product recalls, seizure of products, operating restrictions, injunctions, warning letters and other enforcement actions, and criminal prosecution. Any of these events could prevent us from marketing our products and our business may not be able to continue past such concerns.

Our products may in the future be subject to product recalls that could harm our reputation, business and financial results.

The FDA and similar foreign governmental authorities have the authority to require the recall of regulated products in the event of material deficiencies or defects in design or manufacture. In the case of the FDA, the authority to require a recall must be based on an FDA finding that there is a reasonable probability that the device would cause serious injury or death. In addition, foreign governmental bodies have the authority to require the recall of our products in the event of material deficiencies or defects in design or manufacture. Manufacturers may, under their own initiative, recall a product if any material deficiency in a device is found. A government-mandated or voluntary recall by us or one of our distributors could occur as a result of component failures, manufacturing errors, design or labeling defects or other deficiencies and issues. Recalls of any of our products would divert managerial and financial resources and have an adverse effect on our financial condition and results of operations. The FDA requires that certain classifications of recalls be reported to FDA within 10 working days after the recall is initiated. Companies are required to maintain certain records of recalls, even if they are not reportable to the FDA. We may initiate voluntary recalls involving our products in the future that we determine do not require notification of the FDA. If the FDA disagrees with our determinations, they could require us to report those actions as recalls. A future recall announcement could harm our reputation with customers and negatively affect our sales. In addition, the FDA could take enforcement action for failing to report the recalls when they were conducted.

If we experience unanticipated problems with the products, if or once approved or cleared for marketing, our products could be subject to restrictions or withdrawal from the market which may have a materially adverse impact on our business, financial condition, results of operations, and prospects.

The manufacturing processes, reporting requirements, post-approval clinical data and promotional activities for our cleared medical devices, are subject to continued regulatory review, oversight and periodic inspections by the FDA and other domestic and foreign regulatory bodies. In particular, we and our current suppliers and suppliers that we may have relationships with in the future are required to comply with FDA's Quality Systems Regulations (“QSR”) including for the manufacture, testing, control, quality assurance, labeling, shipping, storage, distribution and promotion of our products. The FDA enforces the QSR and similarly, other regulatory bodies with similar regulations enforce those regulations through periodic inspections. The failure by us or one of our suppliers to comply with applicable statutes and regulations administered by the FDA and other regulatory bodies, or the failure to timely and adequately respond to any adverse inspectional observations or product safety issues, could result in, among other things, any of the following enforcement actions against us: (1) untitled letters, Form 483 observation letters, warning letters, fines, injunctions, consent decrees and civil penalties; (2) unanticipated expenditures to address or defend such actions; (3) customer notifications for repair, replacement and refunds; (4) recall, detention or seizure of our products; (5) operating restrictions or partial suspension or total shutdown of production; (6) refusing or delaying our requests for 510(k) clearance of new products or modified products; (7) operating restrictions; (8) withdrawing 510(k) clearances that have already been granted; (9) refusal to grant export clearance for our products; or (10) criminal prosecution.


If any of these actions were to occur it could harm our reputation and cause our product sales and profitability to suffer and may prevent us from generating revenue. Furthermore, if any of our key component suppliers are not in compliance with all applicable regulatory requirements we may be unable to produce our products on a timely basis and in the required quantities, if at all.

If our product or products cause a reaction in a patient that causes serious injury, we will be subject to medical device reporting regulations, which can result in voluntary corrective actions or agency enforcement actions.

Under the FDA medical device reporting regulations, medical device manufacturers are required to report to the FDA information that our device or a similar device has likely caused or would likely cause or contribute to death. If we fail to report these events to the FDA within the required timeframes, or at all, FDA could take enforcement action against us. Any such adverse event involving our products also could result in future voluntary corrective actions, such as recalls or customer notifications, or agency action, such as inspection or enforcement action. Any corrective action, whether voluntary or involuntary, as well as defending ourselves in a lawsuit, will require the dedication of our time and capital, distract management from operating our business, and may harm our reputation and financial results.

If our product or products cause an unexpected reaction to a patient or patients in certain ways that may have caused or contributed to serious injury, we will be subject to product liability claims.

We cannot make assurances that any liability insurance coverage that we qualify for, if at all, will fully satisfy any liabilities brought for any event or injury that is attributed to our product or products. Even if our liability insurance satisfies any and all products liabilities brought against us, any product liability claims may significantly harm our reputation and delay market acceptance of our product or products that may be cleared or approved in the future, if at all.

We expect to rely on third parties to conduct any future studies of our technologies that may be required by the FDA, and those third parties may not perform satisfactorily.

Though we do not anticipate conducting further clinical trials in the near future, should we decide otherwise, we may not have the ability to independently conduct the clinical or other studies that will be required to obtain FDA clearance for one or all of our products currently in development or products that we may develop in the future. Should we conduct clinical trials, those trials may be performed by third parties that may not perform satisfactorily, which may have a materially adverse impact on our business, financial condition, results of operations, and prospects.

Our past clinical trials may expose us to expensive liability claims, and we may not be able to maintain liability insurance on reasonable terms or at all.

Even though we have concluded or suspended all our clinical trials, an inherent risk remains. If a claim were to arise in the future based on our past clinical trial activity, we would most likely incur substantial expenses. Our inability to obtain sufficient clinical trial insurance at an acceptable cost to protect us against potential clinical trial claims could prevent or inhibit the commercialization of our products or product candidates. Our current clinical trial insurance covers individual and aggregate claims up to $5.0 million. This insurance may not cover all claims, and we may not be able to obtain additional insurance coverage at a reasonable cost, if at all, in the future. In addition, if our agreements with any future corporate collaborators entitle us to indemnification against product liability losses and clinical trial liability, such indemnification may not be available or adequate should any claim arise.


We operate in an intensely competitive and rapidly changing business environment, and there is a substantial risk our products could become obsolete or uncompetitive.

The medical device market is highly competitive. We compete with many medical device companies globally in connection with our cleared products and would be also competing with our products under development, if those products are cleared or approved. Most of our current and potential competitors have, and will continue to have, substantially greater financial, technological, research and development, regulatory and clinical, manufacturing, marketing and sales, distribution and personnel resources than we do. There can be no assurance that we will have sufficient resources to successfully commercialize our products, if and when they are approved for sale. Current or future competitors could develop alternative technologies, products or materials that are more effective, easier to use or more economical than what we develop. If our technologies or products become obsolete or uncompetitive, our related product sales would decrease. This would have a material adverse effect on our business, financial condition and results of operations.

Avenova faces substantial competition in the eye care markets in which we operate.

We face intense competition in the eye care market, which is focused on cost-effectiveness, price, service, product effectiveness and quality, patient convenience and technological innovation. Avenova faces substantial competition in the eye care market from companies of all sizes in the United States and abroad, including, among others, large companies such as Allergan plc and Shire plc, against products such as Restasis, Xiidra, eye wipes, baby shampoo and soap. These products are not saline with hydrochlorous acid as a preservative in solution and they are prescribed for eyelid and lash disease symptom management. There are also over-the-counter products that contain hypochlorous acid that compete with Avenova. Although Avenova is currently the only saline solution with 0.01% hypochlorous acid used as a preservative in solution known by us, Avenova can be used continuously over eyelids, competition may increase further as existing competitors enhance their offerings or additional companies enter our markets or modify their existing products to compete directly with our products. The hypochlorous acid is used as only a preservative and Avenova relies on the 99.99% saline solution as its active ingredient. Many of our competitors have substantially more resources and a greater marketing scale than we do. We may not be able to sustain our current levels of growth as competitive pressures, including pricing pressure from competitors, increase. If our competitors respond more quickly to new or emerging technologies and changes in customer requirements, our products may be rendered obsolete or non-competitive. In addition, if our competitors develop more effective or affordable products, or achieve earlier patent protection or product commercialization than we do, our operating results will materially suffer.

We may not be able to enhance the capabilities of our current and new products to keep pace with our industry’s rapidly changing technology and customer requirements.

Our industry is characterized by rapid technological changes, frequent new product introductions and enhancements and evolving industry standards. Our future success will depend significantly on our ability to keep pace with technological developments and evolving industry standards as well as respond to changes in customer needs. New technologies, techniques or products could emerge that might offer better combinations of price and performance than the products and systems that we currently sell, Avenova in particular, and products that we plan to sell. It is critical to our success that we anticipate changes in technology and customer requirements and physician, hospital and healthcare provider practices and successfully introduce new, enhanced and competitive technologies to meet our prospective customers’ needs on a timely and cost-effective basis.

Demands of third-party payors, cost reduction pressures among our customers, restrictive reimbursement practices, and cost-saving and other financial measures may adversely affect our business.

Currently, none of our products are reimbursed by federal healthcare programs, such as Medicare and Medicaid, and we do not anticipate that they will be reimbursed by such programs in the future. Our ability to negotiate favorable contracts with non-governmental payors, including managed-care plans or group purchasing organizations (“GPOs”), even if facilitated by our distributors, may significantly affect revenue and operating results. Our customers continue to face cost reduction pressures that may cause them to curtail their use of, or reimbursement for some of our products, to negotiate reduced fees or other concessions or to delay payment. In addition, third-party payors may reduce or limit reimbursement for our products in the future, such as by withdrawing their coverage policies, canceling any future contracts with us, reviewing and adjusting the rate of reimbursement, or imposing limitations on coverage. Furthermore, the increasing leverage of organized buying groups among non-governmental payors may reduce market prices for our products and services, thereby reducing our profitability. Reductions in price increases or the amounts received from current customers, lower pricing for our products to new customers, or limitations or reductions in reimbursement could have a material adverse effect on the financial position, cash flows and results of operations.

Federal and state healthcare reform legislation, including the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, or the “Affordable Care Act,” may also adversely affect our business. The Affordable Care Act contains provisions aimed at improving quality and decreasing costs in the Medicare program, such as value-based payment programs and reduced hospital payments for avoidable readmissions and hospital acquired conditions. The Affordable Care Act has been, and continues to be, subject to judicial and legislative challenges seeking to modify, limit, replace, or repeal the legislation. While we cannot predict what additional healthcare programs and regulations will be implemented at the federal or state level, or the effect of any future legislation or regulation on our business, any changes that lower potential reimbursement for our products, impose additional costs, reduce the potential number of people eligible for reimbursement for the use of our products, or otherwise reduce demand for our products, could adversely affect our business, financial condition and results of operations.


The pharmaceutical and biopharmaceutical industries are characterized by patent litigation, and any litigation or claim against us may impose substantial costs on us, place a significant strain on our financial resources, divert the attention of management from our business and harm our reputation.

There has been substantial litigation in the pharmaceutical and biopharmaceutical industries with respect to the manufacture, use and sale of new products that are the subject of conflicting patent rights. For the most part, these lawsuits relate to the validity, enforceability and infringement of patents. Generic companies are encouraged to challenge the patents of pharmaceutical products in the United States because a successful challenger can obtain six months of exclusivity as a generic product under the Hatch-Waxman Act. We expect that we will rely upon patents, trade secrets, know-how, continuing technological innovations and licensing opportunities to develop and maintain our competitive position, and we may initiate claims to defend our intellectual property rights as a result. Other parties may have issued patents or be issued patents that may prevent the sale of our products or know-how or require us to license such patents and pay significant fees or royalties to produce our products. In addition, future patents may be issued to third parties which our technology may infringe. Because patent applications can take many years to issue and because patent applications are not published for a period of time, or in some cases at all, there may be applications now pending of which we are unaware that may later result in issued patents that our products infringe.

Intellectual property litigation, regardless of outcome, is expensive and time-consuming, would divert management’s attention from our business and could have a material negative effect on our business, operating results or financial condition. If a dispute involving our proprietary technology were resolved against us, it could mean the earlier entry of some or all third parties seeking to compete in the marketplace for a given product, and a consequent significant decrease in the price we could charge for our product. If such a dispute alleging that our technology or operations infringed third party patent rights were to be resolved against us, we might be required to pay substantial damages, including treble damages and attorney’s fees if we were found to have willfully infringed a third party’s patent, to the party claiming infringement, to develop non-infringing technology, to stop selling any products we develop, to cease using technology that contains the allegedly infringing intellectual property or to enter into royalty or license agreements that may not be available on acceptable or commercially practical terms, if at all. Our failure to develop non-infringing technologies or license the proprietary rights on a timely basis could harm our business. Modification of any products we develop or development of new products thereafter could require us to conduct additional clinical trials and to revise our filings with the FDA and other regulatory bodies, which would be time-consuming and expensive. In addition, parties making infringement claims may be able to obtain an injunction that would prevent us from selling any products we develop, which could harm our business.

If product liability lawsuits are brought against us, they could result in costly litigation and significant liabilities.

Despite all reasonable efforts to ensure safety, it is possible that we or our collaborators will sell Avenova or NeutroPhase or products that we currently do not sell but may sell in the future such as CelleRx, and intelli-Case, which are defective, to which patients react in an unexpected manner, or which are alleged to have side effects. The manufacture and sale of such products may expose us to potential liability, and the industries in which our products are likely to be sold have been subject to significant product liability litigation. Any claims, with or without merit, could result in costly litigation, reduced sales, significant liabilities and diversion of our management’s time and attention, and could have a material adverse effect on our financial condition, business and results of operations.

If a product liability claim is brought against us, we may be required to pay legal and other expenses to defend the claim and, if the claim is successful, damage awards may not be covered, in whole or in part, by our insurance. We may not have sufficient capital resources to pay a judgment, in which case our creditors could levy against our assets. We may also be obligated to indemnify our collaborators and make payments to other parties with respect to product liability damages and claims. Defending any product liability claims, or indemnifying others against those claims, could require us to expend significant financial and managerial resources.

If we are unable to protect our intellectual property, our competitors could develop and market products similar to ours that may reduce demand for our products.

Our success, competitive position and potential future revenues will depend in significant part on our ability to protect our intellectual property. We rely on the patent, trademark, copyright and trade secret laws of the U.S. and other countries, as well as confidentiality and nondisclosure agreements, to protect our intellectual property rights. We apply for patents covering our technologies as we deem appropriate.

There is no assurance that any patents issued to us, or in-licensed or assigned to us by third parties, will not be challenged, invalidated, found unenforceable or circumvented, or that the rights granted thereunder will provide competitive advantages to us. If we or our collaborators or licensors fail to file, prosecute, obtain or maintain certain patents, our competitors could market products that contain features and clinical benefits similar to those of any products we develop, and demand for our products could decline as a result. Further, although we have taken steps to protect our intellectual property and proprietary technology, third parties may be able to design around our patents or, if they do infringe upon our technology, we may not be successful or have sufficient resources in pursuing a claim of infringement against those third parties. Any pursuit of an infringement claim by us may involve substantial expense and diversion of management attention.


We also rely on trade secrets and proprietary know-how that we seek to protect by confidentiality agreements with our employees, consultants and collaborators. If these agreements are not enforceable, or are breached, we may not have adequate remedies for any breach, and our trade secrets and proprietary know-how may become known or be independently discovered by competitors.

We operate in the State of California. The laws of the State prevent us from imposing a delay before an employee who may have access to trade secrets and proprietary know-how can commence employment with a competing company. Although we may be able to pursue legal action against competitive companies improperly using our proprietary information, we may not be aware of any use of our trade secrets and proprietary know-how until after significant damage has been done to our company.

Furthermore, the laws of foreign countries may not protect our intellectual property rights to the same extent as the laws of the U.S. If our intellectual property does not provide significant protection against foreign or domestic competition, our competitors, including generic manufacturers, could compete more directly with us, which could result in a decrease in our market share. All of these factors may harm our competitive position.

Our current patent portfolio could leave us vulnerable to larger companies who have the resources to develop and market competing products.

We aggressively protect and enforce our patent rights worldwide. However, certain risks remain. There is no assurance that patents will issue from any of our applications or, for those patents we have or that do issue, that the claims will withstand an invalidity challenge or be sufficiently broad to protect our proprietary rights, or that it will be economically possible to pursue sufficient numbers of patents to afford significant protection. For example, we do not have any composition of matter patent directed to the Neutrox composition. This relatively weak patent portfolio leaves us vulnerable to competitors who wish to compete in the same marketplace with similar products. If a potential competitor introduces a formulation similar to Avenova or NeutroPhase with a similar composition that does not fall within the scope of the method of treatment/manufacture claims, then we or a potential marketing partner would be unable to rely on the allowed claims to protect its market position for the method of using the Avenova or NeutroPhase composition, and any revenues arising from such protection would be adversely impacted.

If physicians and patients do not accept and use our products, we will not achieve sufficient product revenues and our business will suffer.

Even if the FDA has cleared or approves products that we develop, physicians and patients may not accept and use them. Acceptance and use of our products may depend on a number of factors including:

perceptions by members of the healthcare community, including physicians, about the safety and effectiveness of our products;

published studies demonstrating the cost-effectiveness of our products relative to competing products;

availability of reimbursement for our products from government or commercial payers; and

effectiveness of marketing and distribution efforts by us and our licensees and distributors, if any.

The failure of any of our products to find market acceptance would harm our business and could require us to seek additional financing.

Failure to comply with laws and regulations governing the sales and marketing of our products could materially impact our revenues.

We engage in various marketing, promotional and educational activities pertaining to, as well as the sale of, pharmaceutical products and/or medical devices in the United States and in certain other jurisdictions outside of the United States. The promotion, marketing and sale of pharmaceutical products and medical devices is highly regulated and the sales and marketing practices of market participants, such as us, have been subject to increasing supervision by governmental authorities, and we believe that this trend will continue.


In the United States, our sales and marketing activities are regulated by a number of regulatory authorities and law enforcement agencies, including the U.S. Department of Health and Human Services, the FDA, the Federal Trade Commission, the U.S. Department of Justice, the SEC, and state regulatory authorities. These authorities and agencies and their equivalents in countries outside the United States have broad authority to investigate market participants for potential violations of laws relating to the sale, marketing and promotion of pharmaceutical products and medical devices, including the False Claims Act, the Anti-Kickback Statute, the UK Bribery Act of 2010 and the Foreign Corrupt Practices Act, and their state equivalents, among others, for alleged improper conduct, including corrupt payments to government officials, improper payments, inducements, and financial relationships with and to medical professionals, patients, and sales personnel, off-label marketing of pharmaceutical products and medical devices, and the submission of false claims for reimbursement by the federal government. Healthcare companies and providers may also be subject to enforcement actions or prosecution for such improper conduct. Any inquiries or investigations into our operations, or enforcement or other regulatory action against us, by such authorities could result in significant defense costs, fines, penalties and injunctive or administrative remedies, distract management to the detriment of the business, result in the exclusion of certain products, or us, from government reimbursement programs or subject us to regulatory controls or government monitoring of our activities in the future.

Failure to obtain and/or maintain required licenses or registrations could reduce revenue.

Our business is subject to a variety of licensing or registration requirements by FDA, certain states and foreign jurisdictions where our products are distributed. Failure to obtain or maintain required licenses could result in the termination of the sale of certain products in the application states or foreign jurisdictions, or the termination of such products. We may also be subject to fines and other penalties imposed by the relevant government authorities for non-compliance.

The process for obtaining licenses or registrations can be lengthy and expensive and the results sometimes are unpredictable. If we are unable to obtain licenses or registrations needed to produce, market and sell our products in a timely fashion, or at all, our revenues could be materially and adversely affected.

We are subject to U.S. healthcare fraud and abuse and health information privacy and security laws, and the failure to comply with such laws may adversely affect our business.

We could be subject to healthcare fraud and abuse and patient privacy regulation by both the federal government and the states in which we conduct our business. The U.S. laws that may affect our ability to operate include, but are not limited to: (i) the federal Anti-Kickback Statute, which applies to our marketing and research practices, educational programs, pricing policies, and relationships with healthcare providers or other persons and entities, by prohibiting, among other things, soliciting, receiving, offering or paying remuneration, directly or indirectly, to induce, or in return for, either the referral of an individual or the purchase or recommendation of an item or service reimbursable under a federal healthcare program, such as the Medicare and Medicaid programs; (ii) federal civil and criminal false claims laws and civil monetary penalty laws, which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid or other third party payers that are false or fraudulent, and from offering or transferring remuneration to a Medicare or state healthcare program beneficiary that the person knows or should know is likely to influence the beneficiary’s selection of a particular provider, practitioner or supplier of any item or service for which payment may be made, in whole or in part, by Medicare or a state healthcare program; (iii) the Health Insurance Portability and Accountability Act of 1996 (“HIPAA”), which, among other things, created new federal criminal statutes that prohibit executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters; (iv) HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009, and its implementing regulations, which imposes certain requirements relating to the privacy, security and transmission of individually identifiable health information and places restrictions on the use of such information for marketing communications; (v) the Physician Payments Sunshine Act, which among other things, requires manufacturers of drugs, devices, biologics and medical supplies for which payment is available under a federal healthcare program to report annually information related to “payments or other transfers of value” made to physicians and teaching hospitals, and ownership and investment interests held by certain healthcare professionals and their immediate family members; (vi) the government pricing rules and price reporting laws applicable to the Medicaid, Medicare Part B, 340B Drug Pricing Program, the U.S. Department of Veterans Affairs program, and the TRICARE program; and (vii) state and foreign law equivalents of each of the above laws, such as state anti-kickback and false claims laws which may apply to items or services reimbursed by any third party payer, including commercial insurers, and state and foreign laws governing the privacy and security of health information in certain circumstances, and state and foreign price and payment reporting and disclosure laws, many of which differ from each other in significant ways and often are not preempted by their federal counterparts, thus complicating compliance efforts. Violations of the health information privacy and fraud and abuse laws may result in severe penalties against us and/or our responsible employees, including jail sentences, large fines, and the exclusion of our products from reimbursement under federal and state programs. Defense of litigation claims and government investigations can be costly, time consuming, and distract management, and it is possible that we could incur judgments or enter into settlements that would require us to change the way we operate our business. Certain applicable laws may impose liability even in the absence of specific intent to defraud. Furthermore, should there be ambiguity, a governmental authority may take a position contrary to a position we have taken, or should an employee violate these laws without our knowledge, a governmental authority may impose civil and/or criminal sanctions.


Any adverse outcome in these types of actions, or the imposition of penalties or sanctions for failing to comply with health information privacy or fraud and abuse laws, could adversely affect us and may have a material adverse effect on our business, results of operations, financial condition and cash flows. Some of the statutes and regulations that may govern our activities, such as federal and state anti-kickback and false claims laws, are broad in scope, and while exemptions and safe harbors protecting certain common activities exist, they are often narrowly drawn. Due to the breadth of these statutory provisions, complexity and, in certain cases, uncertainty of application, it is possible that our activities could be subject to challenge by various government agencies. In particular, the FDA, the U.S. Department of Justice, and other agencies have increased their enforcement activities and scrutiny with respect to sales, marketing, research, financial relationships with healthcare providers, rebate or copay arrangements, discounts, and similar activities and relationships of pharmaceutical and medical device companies in recent years, and many companies have been subject to government investigations related to these practices and relationships. A determination that we are in violation of these and/or other government regulations and legal requirements may result in civil damages and penalties, criminal fines and prosecution, administrative remedies, the recall of products, the total or partial suspension of manufacture and/or distribution, seizure of products, injunctions, whistleblower lawsuits, failure to obtain approval of pending product applications, withdrawal of existing product approvals, exclusion from participation in government healthcare programs, and other sanctions.

We are subject to financial reporting and other requirements that place significant demands on our resources.

We are subject to reporting and other obligations under the Securities Exchange Act of 1934, as amended, including the requirements of Section 404 of the Sarbanes-Oxley Act of 2002. Section 404 requires us to conduct an annual management assessment of the effectiveness of our internal controls over financial reporting. These reporting and other obligations place significant demands on our management, administrative, operational, internal audit and accounting resources. The costs of preparing and filing annual and quarterly reports, proxy statements and other information with the SEC and furnishing audit reports to stockholders causes our expenses to be higher than they would be if we were a privately-held company. The increased costs associated with operating as a public company may decrease our net income or increase our net loss, and may cause us to reduce costs in other areas of our business or increase the prices of our product to offset the effect of such increased costs. Additionally, if these requirements divert our management’s attention from other business concerns, they could have a material adverse effect on our business, financial condition and results of operations.

A failure of our internal control over financial reporting could materially impact our business or stock price.

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. An internal control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all internal control systems, internal control over financial reporting may not prevent or detect misstatements. Any failure to maintain an effective system of internal control over financial reporting could limit our ability to report our financial results accurately and timely or to detect and prevent fraud, and could expose us to litigation or adversely affect the market price of our common stock.


SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus containsand the documents we have filed with the SEC that are incorporated by reference contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended or the (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934 or(the “Exchange Act”), including, but not limited to, statements that are based upon management’s current expectations, assumptions, estimates, projections and beliefs, including statements about the Exchange Act.commercial progress and future financial performance of the Company. These statements relate to future events or to our future operating or financial performance and involve known and unknown risks, uncertainties and other factors whichthat may cause our actual results, performance or achievements to be materially different from any future results, performances or achievements expressed or implied by the forward-looking statements. Forward-looking
The use of words such as, but not limited to, “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “might,” “plan,” “potential,” “predict,” “project,” “should,” “target,” “will,” or “would” and similar words or expressions are intended to identify forward-looking statements. These statements may include, but are not limited to, statements about:

our ability to successfully commercialize Avenova;

our ability to protect our intellectual property and operate our business without infringing upon the intellectual property rights of others;

our estimates regarding the sufficiency of our cash resources and our need for additional funding;

our ability to manufacture, distribute and sell our products;

side effects or therapeutic efficacyregarding our ability to comply with the continued listing standards of the NYSE American, the financial and business impact and effect of our recent financing transactions, and any future revenue that may result from selling the Company’s products, and

regulatory approvals or changes.

In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “could,” “would,” “expects,” “plans,” “anticipates,” “believes,” “estimates,” “projects,” “predicts,” “potential”well as the Company’s expected future financial results and similar expressions intendedability to identify forward-looking statements.continue as a going concern. These statements reflect our current views with respectinvolve risks, uncertainties and other factors that may cause actual results or achievements to future eventsbe materially different and are based on assumptions and are subject to risks and uncertainties. Given these uncertainties, you should not place undue reliance onadverse from those expressed in or implied by these forward-looking statements.

We discuss in greater detail many of these risks under the heading “Risk Factors” contained in this prospectus.prospectus or otherwise described in our filings with the SEC, including our Annual Report on Form 10-K, in our subsequently filed Quarterly Reports on Form 10-Q, as well as any amendments thereto reflected in subsequent filings with the SEC, which are incorporated by reference into this prospectus in their entirety. Also, these forward-looking statements represent our estimates and assumptions only as of the date of this prospectus.the document containing the applicable statement. Unless required by law, we undertake no obligation to update or revise any forward-looking statements to reflect new information or future events or developments. Thus, you should not assume that our silence over time means that actual events are bearing out as expressed or implied in such forward-looking statements. You should read this prospectus together with any free writing prospectusthe documents we have filed with the SEC that we may authorize for use in connection with this offeringare incorporated by reference completely and with the understanding that our actual future results may be materially different from what we expect. We qualify all of the forward-looking statements in the foregoing documents by these cautionary statements.


7

USE OF PROCEEDS

We estimate the netwill not receive any proceeds from this offeringthe sale of the Shares by the Selling Stockholders. However, upon any cash exercise of the 2023 Warrants by the Selling Stockholders, we will be approximately $        million, or approximately $          ifreceive cash proceeds per share equal to the underwriter exercises in full its over-allotment option to purchase additional shares of common stock, assuming a public offeringexercise price of $         per share, the last reported sale price2023 Warrants. If the 2023 Warrants are exercised in a cashless exercise, we will not receive any proceeds from the exercise of our common stock on the NYSE American on         , 2017, after deducting2023 Warrants. We will bear the underwriting discountscosts, expenses and fees in connection with the registration of the Shares. The Selling Stockholders will each bear all commissions and estimated offering expenses payable by us.

A $        increase (decrease) in the assumed public offering price of $        per share of common stock would increase (decrease) the net proceedsdiscounts, if any, attributable to us from this offering by approximately $       million, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

Similarly, an increase (decrease) of         in the number of shares of common stock offered by us, as set forth on the cover page of this prospectus, would increase (decrease) the net proceeds to us by $       , assuming the assumed public offering price of $       per share of common stock remains the same, and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

We currently intend to use the net proceeds from this offering for expansion oftheir respective sales and marketing of Avenova and working capital and general corporate purposes, including selling, general and administrative expenses.

Our expected use of net proceeds from this offering represents our current intentions based upon our present plans and business condition. As of the date of this prospectus, we cannot currently allocate specific percentages of the net proceeds that we may use for the purposes specified above, and we cannot predict with certainty all of the particular uses for the net proceeds to be received upon the completion of this offering, or the amounts that we will actually spend on the uses set forth above. The amounts and timing of our actual use of the net proceeds will vary depending on numerous factors, including our ability to obtain additional financing and the progress, cost and results of our operations. We may find it necessary or advisable to use the net proceeds for other purposes. As a result, our management will retain broad discretion in the allocation and use of the net proceeds of this offering, and investors will be relying on the judgment of our management with regard to the use of these net proceeds.

Pending application of the net proceeds for the purposes as described above, we expect to invest the net proceeds in short-term, interest-bearing securities, investment grade securities, certificates of deposit or direct or guaranteed obligations of the U.S. government.

Shares.

8

MARKET PRICE OFFOR OUR COMMON STOCK

Market Information
Our shares of common stock areCommon Stock is listed on the NYSE American, under the symbol “NBY.” On December 14, 2017, the closing price
Holders
As of ourMay 24, 2023, we had 4,209,534 shares of common stock listed on NYSE American was $3.42 per share.

The following table shows the highCommon Stock outstanding and low sale prices for our common stock for each fiscal quarter for the two most recent fiscal years and the subsequent interim period, giving effect to the 1-for-25 reverse stock split we effected on December 18, 2015.

  

NYSE American Share Price

 

Quarter

 

High

  

Low

 

Fourth Quarter 2017 (Through December 14, 2017)

 $4.80  $3.20 

Third Quarter 2017

 $5.00  $3.37 

Second Quarter 2017

 $4.05  $2.25 

First Quarter 2017

 $4.35  $3.20 

Fourth Quarter 2016

 $5.09  $3.25 

Third Quarter 2016

 $5.29  $2.12 

Second Quarter 2016

 $3.42  $1.90 

First Quarter 2016

 $3.42  $1.77 

Fourth Quarter 2015

 $9.50  $1.75 

Third Quarter 2015

 $17.00  $5.50 

Second Quarter 2015

 $26.25  $12.75 

First Quarter 2015

 $18.75  $10.50 

As of November 28, 2017, there were 15,384,554 shares of our common stock outstanding and approximately 111116 holders of record of our Common Stock. This figure does not reflect persons or entities that hold their stock in nominee or “street” name through various brokerage firms. As of May 24, 2023, we have 9,156 shares of our common stock. BecauseSeries B Preferred Stock that are outstanding and were issued in a private placement offering that was consummated on November 2, 2021 (the “2021 Private Placement”), 1,097 shares of our commonSeries C Preferred Stock that are outstanding and were issued in a private placement offering that was consummated on November 18, 2022 (the “2022 Private Placement”), and no other preferred stock are held by depositories, brokers and other nominees,outstanding as of the numberdate of beneficial holders of shares of our common stock is substantially larger than the number of stockholders of record.

Dividend Policy

this prospectus.

DIVIDEND POLICY
We have never declared ornot paid any cash dividends on our common stock.Common Stock since our inception. We intendcurrently expect to retain any future earnings primarily for use in the operation and expansion of our business; therefore, we do not expect to payanticipate paying any cash dividends in the foreseeable future.


CAPITALIZATION

The following table sets forth our cash and cash equivalents and capitalization as of September 30, 2017:

on an actual basis;

on an as adjusted basis to give effect to the issuance and sale of 2,400,000 shares of common stock pursuant to the Private Placement, resulting in net proceeds of approximately $9.6 million, after deducting placement agent commissions and our expenses; and

on an as further adjusted basis to give effect to the sale of         shares of common stock we are offering based upon an assumed public offering price of $         per share, and after deducting underwriting discounts and commissions and approximately $         in other estimated offering expenses payable by us (assuming no exercise of the underwriter’s option to purchase         additional shares).

The information below is illustrative only and our capitalization following the completion of this offering will be adjusted based on the actual sales price of shares of Common Stock. You should read this table together with the sections entitled Use of Proceeds,” which appears elsewhere in this prospectus, and “Management's Discussion and Analysis of Financial Condition and Results of Operations” as well as our financial statements and the related notes, which are included in our 2016 Annual Report.

  

As of September 30, 2017

(in thousands, except per share data)

 
  

Actual

  

As Adjusted

  

As Further
Adjusted

 

Cash and cash equivalents

 $6,076  $   $  

Short-term debt

 

$

  $   $  

Long-term debt

 

$

  $   $  

Stockholders’ equity (deficit)

            

Preferred stock, par value $0.01 per share: 5,000 shares authorized; none issued and outstanding actual, as adjusted and as further adjusted

 

         

Common stock, par value $0.01 per share: 240,000 shares authorized; 15,361 shares issued and outstanding actual; 17,761 shares issued and outstanding as adjusted; shares issued and outstanding as further adjusted

  154         

Additional paid-in capital

  113,545         

Accumulated deficit

  (111,867)        

Total Stockholders’ Equity (Deficit)

 $1,832  $   $  

Total Capitalization

 $1,832  $   $  

The number of shares of our common stock that will be issued and outstanding immediately after this offering as disclosed above is based on 15,360,694 shares of common stock issued and outstanding as of September 30, 2017, and excludes the following:

shares of common stock issuable upon the exercise of stock options outstanding, of which there were 2,884,953 outstanding as of September 30, 2017, with a weighted average exercise price of $5.38 per share;
shares of common stock issuable upon the settlement of outstanding restricted stock units, of which there were 7,610 outstanding as of September 30, 2017;
shares of common stock issuable upon the exercise of our outstanding warrants, of which there were warrants outstanding as of September 30, 2017 to purchase 260,093 shares of common stock at an exercise price of $1.81 per share, and 284,602 shares of common stock at an exercise price of $1.91 per share; and
1,486,028 shares of common stock not subject to stock awards and reserved for issuance under our 2017 equity incentive plan.


DILUTION

Our net tangible book value as of September 30, 2017, was approximately $1.832 million, or $0.12 per share of common stock. Net tangible book value per share is determined by dividing our total tangible assets, less total liabilities, by the number of our shares of outstanding common stock. As of September 30, 2017, after giving effect to the issuance and sale of 2,400,000 shares of common stock pursuant to the Private Placement, resulting in net proceeds of approximately $9.6 million, our as adjusted net tangible book value was approximately $11.4 million, or $0.64 per share of common stock.

If you invest in our shares of common stock in this offering, your interest will be diluted to the extent of the difference between the offering price per share and the net tangible book value per share of our common stock immediately after completion of this offering.

After further giving effect to the sale of         shares of common stock we are offering based upon the public offering price of $         per share, the last reported sale price of our common stock on the NYSE American on         , 2017, and after deducting underwriting discounts and commissions and approximately $         in estimated offering expenses payable by us, our as further adjusted net tangible book value as of September 30, 2017, would have been approximately $         million, or $         per share. This represents an immediate increase in net tangible book value of $         per share to existing stockholders and immediate dilution in net tangible book value of $         per share to new investors purchasing our shares of common stock in this offering. The following table illustrates this dilution on a per share basis:

Public offering price per share of common stock

 $  

Net tangible book value per share as of September 30, 2017

 $0.12 

As adjusted net tangible book value per share as of September 30, 2017, after giving effect to the issuance and sale of common stock pursuant to the Private Placement, but before giving effect to this offering

 $0.64 

Increase in net tangible book value per share attributable to investors participating in this offering

 $  

As further adjusted net tangible book value per share after giving effect to the issuance and sale of common stock pursuant to the Private Placement and this offering

 $  

Dilution in net tangible book value per share to investors participating in this offering

 $  

If the underwriter exercises in full its option to purchase         additional shares of common stock at the public offering price of $         per share, our as further adjusted net tangible book value as of September 30, 2017, would be approximately $         million , or $          per share, representing an immediate increase in net tangible book value of approximately $          per share to existing stockholders and immediate dilution in net tangible book value of approximately $           per share to new investors purchasing our shares of common stock in this offering at the public offering price.

A $         increase (decrease) in the assumed public offering price of $         per share of common stock would increase (decrease) our as further adjusted net tangible book value as of September 30, 2017, by approximately $         million , or $        per share assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting the estimated the underwriting discounts and commissions and estimated offering expenses payable by us.

Similarly, an increase (decrease) of          in the number of shares of common stock offered by us, as set forth on the cover page of this prospectus, would increase (decrease) our as further adjusted net tangible book value as of September 30, 2017, by approximately $           million , or $          per share, assuming the assumed public offering price of $           per share of common stock remains the same, and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

The foregoing table does not take into account further dilution to new investors that could occur upon the exercise of outstanding options and warrants having a per share exercise price less than the per share offering price to the public in this offering or upon the vesting of outstanding restricted stock units.


The above discussion and table are based on 15,360,694 shares of common stock issued and outstanding as of September 30, 2017, after giving effect to the issuance and sale of 2,400,000 shares of common stock pursuant to the Private Placement, and excludes:

shares of common stock issuable upon the exercise of stock options outstanding, of which there were 2,884,953 outstanding as of September 30, 2017, with a weighted average exercise price of $5.38 per share;

shares of common stock issuable upon the settlement of outstanding restricted stock units, of which there were 7,610 outstanding as of September 30, 2017;

shares of common stock issuable upon the exercise of our outstanding warrants, of which there were warrants outstanding as of September 30, 2017, to purchase 260,093 shares of common stock at an exercise price of $1.81 per share, and 284,602 shares of common stock at an exercise price of $1.91 per share; and

1,486,028 shares of common stock not subject to stock awards and reserved for issuance under our 2017 equity incentive plan.

In addition, if we issue additional shares of common stock to the holders of certain warrants, upon exercise, originally issued in July 2011, March 2015 and October 2015, pursuant to a price protection provision included in such warrants, there will be further dilution to new investors participating in this offering (see “Risk Factors— Risks Relating to our Common Stock and this Offering—If this offering proceeds at a common stock price under $1.81 per share, such price would trigger a price protection provision included in warrants originally issued in July 2011, March 2015 and October 2015, reducing the probability and magnitude of any Any future share price appreciation.”).

To the extent that any options or warrants are exercised, new options are issued under our equity incentive plans, or we otherwise issue additional shares of common stock in the future at a price less than the public offering price, there may be further dilution to new investors purchasing common stock in this offering.

We expect that significant additional capital will be needed in the future to continue our planned operations and comply with NYSE American listing requirements. In addition, we may choose to raise additional capital due to market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans. To the extent that additional capital is raised through the sale of equity or convertible debt securities, the issuance of these securities could result in further dilution to our stockholders.


BUSINESS

Overview 

NovaBay Pharmaceuticals, Inc. is a medical device company predominately focused on eye care. We are currently focused primarily on commercializing Avenova®, a prescription product sold in the United States for cleansing and removing foreign material including microorganisms and debris from skin around the eye, including the eyelid.

Avenova is an eye care product formulated with our proprietary, stable and pure form of hypochlorous acid. Avenova has proven in laboratory testing to have broad antimicrobial properties as a preservative in solution as it removes foreign material including microorganisms and debris from the skin on the eyelids and lashes without burning or stinging.

Our business strategy remains the same since November 2015, when we restructured our business to focus our resources on growing sales of Avenova in the United States.  Our current three-part business strategy is comprised of: (1) focusing our resources on growing the U.S. commercial sales of Avenova, including implementation of a sales and marketing strategy intended to increase product margin and profitability; (2) maintaining low expenses and continuing to optimize sales force efficiency, including expansion of geographical reach and efforts directed to maintain and increase insurance reimbursement for Avenova; and (3) seeking additional sources of revenue through partnering, divesting and/or other means of monetizing non-core assets in urology, dermatology, and wound care.

Pursuant to our business strategy, we have developed additional products containing our proprietary, stable and pure form of hypochlorous acid, including NeutroPhase® for the wound care market and CelleRx® for the dermatology market. Since the launch of NeutroPhase in 2013, we have established a U.S. distribution partner and an international distribution partner in China. We currently do not sell or distribute CelleRx.

Avenova, NeutroPhase, and CelleRx are medical devices cleared by the FDA under the Food and Drug Administration Act Section 510(k). The products are intended for use under the supervision of healthcare professionals for the cleansing and removal of foreign material, including microorganisms and debris. For wound treatment, NeutroPhase® is also intended for use under the supervision of healthcare professionals for moistening absorbent wound dressings and cleansing minor cuts, minor burns, superficial abrasions and minor irritations of the skin. It is also intended for moistening and debriding acute and chronic dermal lesions.

Avenova

Prescription Avenova is a saline solution with hypochlorous acid that acts as an antimicrobial preservative in solution and has been shown to neutralize bacterial toxins in laboratory testsand therefore, we believe that it is suited for daily eyelid hygiene. We have received approximately 750,000 new prescriptions or reorders for Avenova since the launch of the product in 2014. We believe that Avenova offers distinct advantages, when compared to alternative regimens that contain soaps, bleach, and other impurities, as it removes unwanted microorganisms from the skin without the use of harmful ingredients such as detergents and bleach. 

We currently believe our target market to be the millions of Americans who suffer from minor irritation of the skin around the eye, making it prudent to utilize a cleanser with the advantages of Avenova. To access our target market, our salesforce is calling on a base of prescribers that includes the approximately 17,000 ophthalmologists and approximately 37,000 optometrists in the U.S. Our sales and marketing campaign targets major urban areas such as New York, Los Angeles, Boston, Atlanta, and San Francisco.

We began selling Avenova in the United States in 2014. Since then, we have consistently reported increases in key metrics, including the total number of prescribers, as well as growth in prescription volume as reported by distributors and the number of retail pharmacies ordering Avenova (both of which have been confirmed by third-party prescription data providers). From January 2016 to October 2017, Avenova reorders grew 132%, while new prescriptions grew 67% for the same period. We have distribution agreements with McKesson Corporation, Cardinal Health, and AmerisourceBergen Corporation that make Avenova accessible nationwide in nearly all retail pharmacies across the United States, and we have entered into certain agreements directly with some preferred pharmacy networks. Avenova also is marketed through numerous ophthalmology and optometry networks, including some specialty pharmacy groups that specialize in obtaining patient refills and maintaining patient compliance.


Based on consistent positive sales performance, we have incrementally grown our salesforce to 49 medical sales representatives in 2016 and to 55 in 2017. Having previously been managed through a professional employer organization, we transitioned our contract salesforce to direct employees in January 2017.

We expect that our prescription business will be the main driver of long-term Avenova sales growth and gross margin expansion.  We are focusing our primary sales efforts on building our prescription business under a value pricing model. Our strategy is supported by the high percentage rate of insurance reimbursement, with over 90% of Avenova prescriptions filled at pharmacies covered by some form of insurance at the end of 2016. As a result of this focus, we have significantly increased the percentage of total Avenova prescriptions in 2017. We are working to improve insurance reimbursement coverage for Avenova, and we are aligning our product pricing accordingly. Furthermore, we have instituted a rebate program for electronic payment transactions and in the form of instant rebate cards. The rebate cards are intended to be used by patients who either do not have insurance coverage or whose insurance coverage does not cover Avenova, thereby lowering the price for the patient at the pharmacy.

We also expect to invest in systems that support prescribing physicians’ efforts to educate their patients. We believe we have made it easier for doctors to get Avenova into the hands of patients by providing availability through well-known national pharmacy chains, specialty pharmacies, or directly through the practitioners’ office.

Certain key opinion leaders in the field of ophthalmology and optometry have embraced Avenova as a tool for cleansing and removing foreign material including microorganisms and debris from skin like the eyelid, and have joined our Advisory Boards to promote its use among their peers. We have entered into written agreements with these key opinion leaders for their services, which agreements include potential stock options.

Competitors for Avenova

There are many companies that sell lid and lash scrubs, most of which, to the best of our knowledge, are surfactant (soap) based. Unlike its competitors, Avenova consists solely of saline and 0.01% pure hypochlorous acid, without the bleach impurities included in competitive offerings. While newer over-the-counter products have recently been commercially launched, they all include bleach or other impurities. Because it lacks these impurities, we believe that physicians and their patients will choose Avenova over other competitive prescription products or over-the-counter soap products. While antibacterial soaps are commonly used to reduce or prevent bacterial contamination on the skin, we do not view them as effective competitors of Avenova.

Strategic Alternatives and Other Assets

In addition to our hypochlorous acid family of products, we have synthesized and developed a second category of novel compounds also aimed at harnessing the power of white blood cell chemistry to address the global, topical anti-infective markets. We are also in the process of seeking additional sources of revenue by licensing or selling select non-core assets in urology, dermatology and wound care, as described in more detail below.

Aganocide Compounds

In addition to our family of products that use hypochlorous acid as a preservative in solution, we have synthesized and developed a second category of novel compounds also intended to address the global, topical anti-infective market. This second product category includes auriclosene, our lead clinical-stage Aganocide compound, which is a patented, synthetic molecule with a broad spectrum of uses against bacteria, viruses and fungi. Our Aganocide compound is a derivative of the naturally occurring dichlorotaurine, mimicking the anti-infective chemistry and mechanism of action that human white blood cells, known as leukocytes, use against infections. Our Aganocide compound possesses a significantly reduced likelihood of bacteria or viruses developing resistance, which is critical for advanced anti-infectives. The World Health Organization has approved the international nonproprietary name (“INN”) “auriclosene” for our lead Aganocide® compound NVC-422. Each INN is a globally recognized unique name, and we believe INNs facilitate the identification of active pharmaceutical ingredients. Auriclosene is a novel chemical entity and was granted composition of matter patent protection to 2024 by the U.S. Patent Office. Although we conducted clinical trials using the Aganocide compounds from 2007 to 2015, none have received FDA approval and we therefore cannot commercialize the compounds in the United States.


AIS (Urology) 

Our urology program utilizes the technology of our Aganocide compounds and is in an advanced stage of clinical development. Statistically significant and clinically meaningful results have been reported from two Phase 2 clinical studies with our AIS in UCBE. We announced the results of a Phase 2b clinical study in September 2016 which demonstrated that AIS, when compared to a sodium citrate buffer, proved more effective in reducing urinary blockage in patients with chronic indwelling urinary catheters who have repeat history of blockage. This study enrolled a population of 36 chronically catheterized patients with spinal cord injury and other neurological disorders. The primary efficacy endpoint comparing percent flow rate reduction of AIS-treated catheters to buffer-treated catheters was achieved with statistical significance (p values < 0.05). The clinical efficacy endpoint was also achieved with statistical significance, with no blockage in subjects in the AIS arm versus clinical blockage in 28% of the subjects treated with vehicle. No serious adverse events were reported, and overall tolerability was considered good. We are currently seeking partners to invest in Phase 3 clinical studies and moving this program forward to seek FDA approval.

intelli-Case

While a majority of the approximately 40 million contact lens wearers in the United States disinfect their contact lenses with a multipurpose disinfection system to prevent potentially serious infections, we estimate that approximately 12% of the contact lens wearers use hydrogen peroxide as a disinfection solution.Many ophthalmologists and optometrists are known to favor the use of hydrogen peroxide for its disinfection ability and lens material compatibility, yet, to the best of our knowledge, side effects associated with misuse and non-compliance discourage peroxide system use. For example, hydrogen peroxide in too low of a concentration does not fully disinfect lenses and in too high of a concentration can severely irritate the eye.

We have developed a contact lens case that improves the safety of those contact lens wearers who use hydrogen peroxide solution to disinfect their lenses. In June 2015, we received FDA-clearance for the intelli-Case, an easy-to-use device for use with hydrogen peroxide disinfection solutions for soft and rigid gas permeable contact lenses. The intelli-Case monitors the neutralization of hydrogen peroxide during the disinfection cycle with sophisticated microprocessor electronics embedded in the cap of what otherwise looks like a standard peroxide lens case. The LED indicators on the case inform the user if the lenses are safe to insert into the eyes, resulting in a disinfection system that is safe yet simple to use.

We are actively looking for a company with its own branded hydrogen cleansing solution to license intelli-Case and brand the intelli-Case and their solution together. Because the cost of manufacturing the intelli-Case is relatively high, we are seeking potential partners with the resources to make this device broadly available in the market. 

CelleRx (Dermatology)

Created for cosmetic procedures, CelleRx (0.015% hypochlorous acid as a preservative in solution) is a cleansing solution intended for use after laser resurfacing, chemical peels and other cosmetic surgery procedures. We believe that CelleRx is superior to Dakin solution, which contains bleach impurities.

Because our main focus is on Avenova and the eyecare market, we currently do not sell or distribute CelleRx. Initial proof of concept studies have shown promising results, and we are seeking established dermatological companies to bring this to market.

NeutroPhase (Wound Care)

Consisting of 0.03% hypochlorous acid, NeutroPhase is used to cleanse and remove microorganisms from any type of acute or chronic wound, and can be used with any type of wound care modality.

NeutroPhase is intended to treat millions of patients in the United States who suffer from chronic non-healing wounds, such as pressure, venous stasis and diabetic ulcers. NeutroPhase is used by some physicians as an irrigation solution as part of the adjunct treatment for NF.

NeutroPhase is competing in a crowded wound cleanser market with many older and lower-priced products with similar uses, such as Vashe and Betadine Surgical Scrub. However, we believe NeutroPhase has distinct competitive advantages in a market where there is currently no dominant product. NeutroPhase is distributed through commercial partners in the United States and internationally: Principle Business Enterprise distributes NeutroPhase in the United States and Pioneer Pharma Co. Ltd., a Shanghai-based company, distributes NeutroPhase in mainland China.


Customers, Manufacturing and Suppliers

Our salesforce calls on primarily ophthalmologists, optometrists, and other eye care professionals who can prescribe Avenova. There are currently approximately 10,000 doctors prescribing Avenova on a regular basis in the United States. These doctors have written over 200,000 prescriptions in the United States for Avenova year-to-date in 2017. No individual doctor represented in excess of 10% of our revenues for the year ended December 31, 2016, 2015 or 2014.

We currently outsource manufacturing of all our products to two contract manufacturers with facilities located in the United States. We believe that our contract manufacturers have adequate manufacturing capacity to satisfy our demands and that additional contract manufacturers are also available should they be required.

All raw materials and other supplies utilized in the manufacturing process of our contract manufacturers are available from various third party suppliers in quantities adequate to meet our needs.

Intellectual Property

We believe that patents and other proprietary rights are important to our business. We also rely on trade secrets and know-how to maintain our competitive position. We seek to protect our intellectual property rights by a variety of means, including obtaining patents, maintaining trade secrets and proprietary know-how and technological innovation to operate, without infringing on the proprietary rights of others and to prevent others from infringing on our proprietary rights. In order to maintain our trade secrets, we have entered into confidentiality/invention rights agreements with all our employees and confidentiality agreements with our contract manufacturers.

As of December 15, 2017, we own 99 issued patents worldwide. Our issued patents are within two patent families: Neutrox hypochlorous acid and Aganocide compounds. The Neutrox hypochlorous acid patents underlay our Avenova products, which is our primary business. Within our Neutrox hypochlorous acid patent family, we own two issued U.S. patents and eight issued foreign patents. The Aganocide compound patent family underlay products that are still in clinical stages, which we are not currently developing and are instead focused almost exclusively on Avenova. Within our Aganocide compound patent family, we own eight issued U.S. patents and 81 issued foreign patents.

Research and Development

For the years ended December 31, 2016 and 2015, we incurred total research and development expenses of approximately $1.4 million and $5.7 million, respectively. We spent approximately $0.3 million and $1.2 million on research and development activities in the nine months ended September 30, 2017 and 2016, respectively. Pursuant to our business strategy focusing our resources on growing the commercial sales of Avenova and maintaining low expenses, we are currently not conducting any substantive research and development. Any substantial research and development costs incurred in the future would be related to our urology program, which we do not expect to move forward without outside investment.

Government Regulation

We are subject to extensive government regulation, principally by the FDA and state and local authorities in the United States and by comparable agencies in foreign countries. Governmental authorities in the United States extensively regulate the pre-clinical and clinical testing, safety, efficacy, research, development, manufacturing, labeling, storage, record-keeping, advertising, promotion, import, export, marketing and distribution, among other things, of pharmaceutical and medical device products under various federal laws including the Federal Food, Drug and Cosmetic Act, the Public Health Service Act and under comparable laws by the states and in most foreign countries. We also hold our CE Mark and ISO 13485 certifications. To maintain these certifications, we undergo significant quality control audits with the relevant European authorities every year.


FDA Approval/Clearance Requirements

Unless an exemption applies, each medical device that we wish to market in the U.S. must receive 510(k) clearance. It has been the Company’s experience thus far, that the FDA’s 510(k) clearance process usually takes from four to twelve months, but can last significantly longer. We cannot be sure that 510(k) clearance will ever be obtained for any product we propose to market. We have obtained the required FDA clearance for all of our current products that require such clearance.

The FDA decides whether a device line must undergo either the 510(k) clearance or Premarket approval (“PMA”). PMA is the FDA process of scientific and regulatory review to evaluate the safety and effectiveness of Class III medical devices. Class III devices are those that support or sustain human life, are of substantial importance in preventing impairment of human health, or which present a potential, unreasonable risk of illness or injury. The PMA approval process is based on statutory criteria. These criteria include the level of risk that the agency perceives is associated with the device and a determination whether the product is a type of device that is similar to devices that are already legally marketed. Devices deemed to pose relatively less risk are placed in either Class I or II, which requires the manufacturer to submit a premarket notification (“PMN”) requesting 510(k) clearance, unless an exemption applies. The PMN must demonstrate that the proposed device is “substantially equivalent” in intended use and in safety and effectiveness to a legally marketed predicate device, which is a pre-existing medical device to which equivalence can be drawn, that is either in Class I, Class II, or is a Class III device that was in commercial distribution before May 28, 1976, for which the FDA has not yet called for submission of a PMA application.

Class I devices are those for which safety and effectiveness can be assured by adherence to the FDA’s general regulatory controls for medical devices, or the General Controls, which include compliance with the applicable portions of the FDA’s quality system regulations, facility registration and product listing, reporting of adverse medical events, and appropriate, truthful and non-misleading labeling, advertising, and promotional materials. Some Class I devices also require premarket clearance by the FDA through the 510(k) PMN process described below. Avenova is classified as a Class I device.

Class II devices are subject to the FDA’s General Controls, and any other special controls as deemed necessary by the FDA to ensure the safety and effectiveness of the device. Premarket review and clearance by the FDA for Class II devices is accomplished through the 510(k) PMN procedure. Pursuant to the Medical Device User Fee and Modernization Act of 2002, or MDUFMA, as of October 2002 unless a specific exemption applies, 510(k) PMN submissions are subject to user fees. Certain Class II devices are exempt from this premarket review process. intelli-Case is classified as a Class II device.

Class III devices are those devices which have a new intended use, or use advanced technology that is not substantially equivalent to that of a legally marketed device. The safety and effectiveness of Class III devices cannot be assured solely by the General Controls and the other requirements described above. These devices almost always require formal clinical studies to demonstrate safety and effectiveness and must be approved through the premarket approval process described below. Premarket approval applications (and supplemental premarket approval applications) are subject to significantly higher user fees under MDUFMA than are 510(k) PMNs. None of our products are Class III devices.

A clinical trial may be required in support of a 510(k) submission. These trials generally require an Investigational Device Exemption, or IDE, application approved in advance by the FDA for a specified number of patients, unless the product is deemed a non-significant risk device eligible for more abbreviated IDE requirements. The IDE application must be supported by appropriate data, such as animal and laboratory testing results. Clinical trials may begin if the IDE application is approved by the FDA and the appropriate institutional review boards at the clinical trial sites.

Pervasive and Continuing FDA Regulation

A host of regulatory requirements apply to our marketed devices, including the quality system regulation (which requires manufacturers to follow elaborate design, testing, control, documentation and other quality assurance procedures), the Medical Reporting Regulations (“MDR”) regulations (which require that manufacturers report to the FDA specified types of adverse events involving their products), labeling regulations, and the FDA’s general prohibition against promoting products for unapproved or “off-label” uses. Class II devices also can have special controls such as performance standards, post-market surveillance, patient registries and FDA guidelines that do not apply to Class I devices. Unanticipated changes in existing regulatory requirements or adoption of new cGMP requirements could hurt our business, financial condition and results of operations.


Health Care Fraud and Abuse

In the United States, 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 Law (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, the Office of Inspector General within the Department of Health and Human Services, or OIG, has issued regulations, known as the safe harbors, which identify permissible practices. If all of the requirements of an applicable safe harbor are met, an arrangement will not be prosecuted under this law. Safe harbors exist for a number of arrangements relevant to our business, including, among other things, payments to bona fide employees, certain discount arrangements, and certain payment arrangements involving GPOs. The failure of an arrangement to fit precisely within one or more safe harbors does not necessarily mean that it is illegal. However, conduct that does not fully satisfy each requirement of an applicable safe harbor may result in increased scrutiny by government enforcement authorities, such as the OIG or the Department of Justice. 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 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 kickback laws. Often, these state laws closely follow the language of the federal law. Some state anti-kickback laws apply regardless of whether a federal health care program payment is involved. Federal and state anti-kickback laws may affect our sales, marketing and promotional activities, and relationships with health care providers or pharmacies by limiting the kinds of arrangements we may have with them.

Federal and state false claims laws prohibit anyone from presenting, or causing to be presented, claims for payment to third-party payors that are false or fraudulent. For example, the federal False Claims Act (31 U.S.C. §3729 et seq.) imposes liability on any person or entity who, among other things, knowingly presents, or causes to be presented, a false or fraudulent claim for payment by a federal health care program (including Medicaid and Medicare). 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 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 laws may include civil monetary penalties, exclusion of a manufacturer’s products from reimbursement under government programs, and imprisonment.

The Health Insurance Portability and Accountability Act of 1996, or HIPAA, created certain criminal statutes relating to health care, including health care fraud and false statements related to healthcare matters. The health care fraud statute prohibits, among others, knowingly and willingly executing a scheme to defraud any health care benefit program, including private payors. A violation of this statute is a felony and may result in fines, imprisonment or exclusion from government sponsored programs. The false statements statute prohibits 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 this statute is a felony and may result in fines or imprisonment.

The federal Physician Payments Sunshine Act requires certain pharmaceutical and medical device manufacturers to monitor and report certain payments and other transfers of value to physicians and other healthcare providers to the Centers for Medicare and Medicaid Services, or CMS, for disclosure to the public. Failure to submit required information may result in significant civil monetary penalties. In addition, there has been a recent trend of increased federal and state regulation of payments made to physicians for marketing, medical directorships, and other purposes. Some states mandate implementation of corporate compliance programs, along with the tracking and reporting of gifts, compensation and other remuneration to physicians, and some states limit or prohibit such gifts.

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. Our risk of being found in violation of these laws is increased by the fact that some of these laws are open to a variety of interpretations. If our past or present operations are found to be in violation of any of these laws, we could be subject to civil and criminal penalties, which could hurt our business, results of operations and financial condition.

Foreign Regulation

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 approval and the requirements may differ.


Third-Party Reimbursement

Customers that are prescribed our product generally rely on third-party payors, such as indemnity insurers and managed care plans, to cover and reimburse all or part of the cost of our product. As a result, demand for our product is dependent in part on the coverage and reimbursement policies of these payors.

Private payors often follow the coverage and reimbursement policies of Medicare, governed by CMS the federal agency responsible for administering the Medicare program. We cannot assure you that private third-party payors will cover and reimburse our products in whole or in part in the future or that payment rates will be adequate. Currently, none of our products are reimbursed by federal healthcare programs, such as Medicare and Medicaid, and we do not anticipate that they will be reimbursed by such programs in the future.

CMS, the federal agency responsible for administering the Medicare program, frequently changes product descriptors, coverage policies, product and service codes, payment methodologies and reimbursement values. Private payors often follow the coverage and reimbursement policies of Medicare. We cannot assure you that private third-party payors will cover and reimburse our products in whole or in part in the future or that payment rates will be adequate. Further, in the U.S., there have been, and we expect that there will continue to be, federal and state proposals to lower expenditures for medical products and services, which may adversely affect reimbursement for our products. 

Other U.S. Regulation

We must also comply with numerous federal, state and local laws relating to matters such as environmental protection, safe working conditions, manufacturing practices, healthcare reform, patient privacy and information, fire hazard control and, among other things, the generation, handling, transportation and disposal of hazardous substances.

Employees

As of December 1, 2017, we had a total of 85 full-time employees. None of our employees are represented by labor unions or covered by collective bargaining agreements. We consider our relationship with our employees to be good.

Facilities

Our principal executive office and administrative operations are located in Emeryville, California. On August 24, 2016, we entered into an office lease, pursuant to which we leased approximately 7,799 rentable square feet of real property located on the eleventh floor (Suite 1150) at 2000 Powell Street, Emeryville, California 94608 from KBSIII Towers at Emeryville, LLC, for our new principal executive offices. The expiration date of the lease is February 28, 2022, unless earlier terminated pursuant to any provision of the lease. The Company has the option to extend the term of the lease for one five (5)-year period upon written notice to the landlord due no earlier than twelve (12) months and no later than nine (9) months prior to the expiration of the lease.

We believe that our office and administration facilities are suitable and adequate for our current operations but we may require additional space and facilities as our business expand.

Legal Proceedings

From time to time, we may become party to litigation and subject to claims arising in the ordinary course of our business. On December 19, 2016, Liam Kozma, claiming to be our stockholder, filed a putative derivative action against us and the Board in the United States District Court for the District of Delaware alleging that the Board breached its fiduciary duty and made materially false and misleading statements in our proxy statement filed with the SEC on April 18, 2016, as supplemented on May 17, 2016, related to our amendment of the 2007 Omnibus Incentive Plan (2007 Plan). The parties have agreed to settle the litigation conditioned upon approval by the court. The court preliminarily approved the settlement by order dated September 26, 2017, and has set a final settlement hearing for December 15, 2017. We have accrued an amount up to our insurance deductible in connection with the complaint, and we do not believe this complaint or any other legal proceedings, the adverse outcome of which, individually or in the aggregate, will have a material adverse effect on our financial position.


EXECUTIVE COMPENSATION

Summary Compensation Table

The following table shows information regarding the compensation earned during the fiscal years ended December 31, 2016 and December 31, 2015 by (1) our CEO, (2) our CFO, Treasurer and Corporate Secretary as of such dates, and (3) our Senior Vice President and GC, each of whom served as our executive officers in 2016 and 2015. The officers listed below are collectively referred to as the Named Executive Officers (NEOs in this prospectus. On July 16, 2017, John McGovern succeeded Thomas J. Paulson as our CFO and Treasurer after Mr. Paulson’s retirement. On November 21, 2017, we appointed Lewis Stuart to serve as our Chief Commercial Officer, beginning December 1, 2017.

Name and Principal

Position

 

Fiscal

Year

  

Salary

  

Bonus

  

Option

Awards(3)

  

All Other

Compensation(4)

  

Total

 

Mark M. Sieczkarek, M.B.A.,

  2016    $199,998(1) $240,000  $1,550,598  $13,500  $2,004,096 

Chairman of the Board and CEO

  2015     (2)     78,532   23,750   102,282 

Thomas J. Paulson, M.B.A., Former CFO,

  2016    $290,000  $95,700  $332,098  $1,060  $718,858 

Treasurer and Corporate Secretary(5)

  2015     277,898   69,000   54,000   6,946   407,844 

Justin M. Hall, Esq.

  2016    $190,000  $62,700  $282,382  $801  $535,883 

Senior Vice President and GC

  2015     160,401   41,000   20,250   293   221,944 

______________

(1)

Mr. Sieczkarek entered into an employment agreement with the Company, effective June l, 2016, pursuant to which he would receive an annual base salary of $400,000. This amount has been prorated for service to the Company from the period of June 1, 2016 through December 31, 2016. Prior to June 1, 2016, Mr. Sieczkarek received 100% of his salary in the form of equity compensation (see Note 2 below).

(2)

Although Mr. Sieczkarek was appointed by the Board as Interim President and CEO of the Company effective November 18, 2015, the Company and Mr. Sieczkarek did not enter into an employment agreement, setting forth his salary compensation, until December 29, 2015. As part of his 2015 employment agreement, Mr. Sieczkarek agreed that the Compensation Committee shall have the sole discretion to pay 100% of his salary in the form of equity compensation in order to further the Company’s effort to conserve cash. Mr. Sieczkarek subsequently entered into an employment agreement, effective June 1, 2016, providing for an annual base salary of $400,000. See Note 1 above. Mr. Sieczkarek entered into a new employment agreement most recently on June 2, 2017. Certain information regarding Mr. Sieczkarek’s compensation arrangements is set forth in “Executive Compensation and Other Information—Employment-Related Agreements and Potential Payments Upon Termination or Change in Control – Mark Sieczkarek, John McGovern, Lewis Stuart, Justin Hall and Thomas Paulson.”

(3)

These amounts represent the aggregate grant date fair value of the equity awards granted to our NEOs during the fiscal year. The aggregate grant date fair value is computed in accordance with FASB ASC Topic 718, excluding the effect of estimated forfeitures. See Note 11 to our consolidated financial statements in this prospectus regarding assumptions underlying the valuation of our equity awards. These amounts do not correspond to the actual value that may be recognized by our NEOs.

(4)

For Mr. Hall and Mr. Paulson, these amounts include individual life insurance premiums paid for by the Company.In the case of Mr. Sieczkarek, the amount includes a $13,500 annual car allowance.

(5)

Mr. Paulson retired as Chief Financial Officer, Treasurer and Corporate Secretary of the Company effective July 16, 2017. Effective July 16, 2017, Mr. McGovern became our Chief Financial Officer and Treasurer, and Mr. Hall became our Corporate Secretary. Mr. Paulson remains employed by the Company under his employment agreement until December 31, 2017 to assist in Mr. McGovern’s transition to CFO.


In connection with Mr. McGovern joining the Company on July 16, 2017, he received an initial stock option award of 100,000 shares of the Company’s common stock.

In connection with Mr. Sieczkarek entering into a new employment agreement with the Company, effective June 1, 2017, he received a stock option award of 250,000 shares of the Company’s common stock. Under Mr. Sieczkarek’s prior employment agreement, effective June l, 2016, he received an initial stock option award of 675,000 shares of the Company’s common stock and a stock option award granted in January 2017, equal to six percent (6%) of the aggregate number of shares issued pursuant to the Company’s warrants exercised during the 2016 calendar year. See the section entitled “Employment-Related Agreements and Potential Payments Upon Termination or Change in Control – Mark Sieczkarek, John McGovern, Lewis Stuart, Justin Hall and Thomas Paulson” for more information regarding these stock option awards.

In January 2017, Messrs. Paulson and Hall were awarded 116,000 and 143,000 stock options, respectively, under our 2007 Plan at an exercise price per share equal to the closing sales price of our common stock on the NYSE American on the date of grant. The options will vest on January 31, 2018, in direct proportion to the percentage achievement of the stated 2017 corporate goals, as approved and determined by the Board.

In June 2016, Messrs. Paulson and Hall were awarded 160,000 and 130,000 stock options, respectively, under our 2007 Plan at an exercise price per share equal to the closing sales price of our common stock on the NYSE American on the date of grant. The options vested on January 31, 2017, in direct proportion to the percentage achievement of the stated 2016 corporate goals, as approved and determined by the Board, which was 100%.

In October 2015, as a part of the Company’s Annual Employee Equity Refresh Program for all employees, Mr. Paulson was granted options to purchase 6,000 shares, and Mr. Hall was granted options to purchase 2,000 shares (Mr. Hall did not become a Section 16 reporting officer until January 8, 2016, and as a result, a Form 4 was not filed at the time of this option award grant of 2,000 shares).

2016 Performance Incentives

The Company’s 2016 performance incentive program largely mirrored the 2015 performance incentive program. The Board, upon the recommendation of the Compensation Committee, established the bonus payments for the 2016 fiscal year to be paid to the NEOs. The final amount and timing of award payments were at the discretion of the Compensation Committee, and the Compensation Committee could modify the amount of the bonus pool at its discretion, or defer or cancel awards at its discretion. The pre-established target bonuses were 50% of base salary for Mr. Sieczkarek and 30% of base salary for each of Mr. Paulson and Mr. Hall. To establish the bonus payments for 2016 performance, the Compensation Committee applied the criteria previously established by the Compensation Committee for the Company’s bonus structure, and determined that a corporate goal achievement of 100% should be applied to the pre-established target bonuses for the executive officers.

2015 Performance Incentives

The Board, upon the recommendation of the Compensation Committee, established the bonus payments for the 2015 fiscal year to be paid to the NEOs. The final amount and timing of award payments were at the discretion of the Compensation Committee, and the Compensation Committee could modify the amount of the bonus pool at its discretion, or defer or cancel awards at its discretion. The pre-established target bonuses were zero percent (0%) of base salary for Mr. Sieczkarek, and 30% of base salary for each of Mr. Paulson and Mr. Hall. To establish the bonus payments for 2015 performance, the Compensation Committee applied the criteria previously established by the Compensation Committee for the Company’s bonus structure and determined that a corporate goal achievement of 67% should be applied to the pre-established target bonuses for the executive officers.

Outstanding Equity Awards at Fiscal Year-End

The following table presents the outstanding equity awards held by each of the NEOs as of December 31, 2016. Stock options were granted pursuant to our 2002 Stock Option Plan (“2002 Plan”) and 2005 Stock Option Plan (“2005 Plan”) prior to our initial public offering in October 2007 and pursuant to our 2007 Plan thereafter until its expiration in March 2017, and subsequently pursuant to our 2017 Omnibus Incentive Plan (“2017 Plan”). All options granted under our 2002 Plan and 2005 Plan were immediately exercisable and subject to a right of repurchase for any shares exercised prior to vesting. The options granted under our 2007 Plan and 2017 Plan are not exercisable until they have vested.


  

Option Awards

  

 

 

Name

 

Number of

Securities

Underlying

Unexercised

Options (#)

Exercisable(1)

  

Number of

Securities

Underlying

Unexercised

Options (#)

Unexercisable(1)

  

Option

Exercise

Price ($)

 

Option

Expiration

Date

Mark M. Sieczkarek, M.B.A.

     675,000(2) $2.78 

06/06/2026

   14,696   1,336  $2.02 

01/04/2026

   966     $19.75 

06/12/2025

   3,707     $16.00 

01/02/2025

   1,343     $28.50 

01/30/2024

   600   600  $31.25 

01/09/2024

              

Thomas J. Paulson, M.B.A.

     160,000(4) $2.78 

06/06/2026

   1,500   4,500  $6.75 

10/05/2025

   1,350   1,050  $18.75 

09/26/2024

   395     $25.00 

04/15/2024

   3,575   825  $42.75 

09/26/2023

   937   63  $28.25 

01/10/2023

   1,000     $30.50 

09/26/2022

   2,189(3)    $36.00 

02/17/2022

   2,240     $27.25 

10/27/2021

   2,800     $47.00 

11/15/2020

   1,524     $43.75 

10/06/2019

   1,776     $48.75 

09/05/2019

   1,064     $39.00 

01/28/2019

   8,000     $95.00 

01/13/2018

              

Justin M. Hall, Esq.

     130,000(4) $2.78 

06/06/2026

   500   1,500  $6.75 

10/01/2025

   675   525  $18.75 

09/26/2024

   617   143  $42.75 

09/26/2023

   1,125   75  $30.50 

02/01/2023

__________________

(1)

Unless otherwise noted, each option vests as to 25% of the shares underlying the option on the first anniversary of the grant date, with the remainder vesting in 12 equal installments thereafter at the end of each calendar quarter. Options have a term of ten (10) years from the date of grant.

(2)

This option award grant was issued to Mr. Sieczkarek pursuant to his 2016 employment agreement. One-third (1/3) of the shares subject to this option vested on January 31, 2017, in direct proportion to the percentage achievement of the stated 2016 corporate goals, as approved and determined by the Board. The remaining two-thirds (2/3) of the shares subject to this option shall vest in equal parts on January 31, 2018 and 2019, subject to the successful completion of certain performance criteria, to be determined by the Board in January of each year. Should the performance criteria be met, the option will be fully vested and exercisable on January 31, 2019, subject to Mr. Sieczkarek continuing to be employed by the Company through the relevant vesting dates.

(3)

The options vested and became exercisable in four equal installments: 25% each on March 30, 2012, June 30, 2012, September 30, 2012 and December 30, 2012.

(4)

The options vested and became exercisable on January 31, 2017, in direct proportion to the percentage achievement of the stated 2016 corporate goals, as approved and determined by the Board, which was 100%.


Employment-Related Agreements and Potential Payments Upon Termination or Change in Control – Mark Sieczkarek, John McGovern, Lewis Stuart, Justin Hall and Thomas Paulson

On June 2, 2017, NovaBay executed a new employment agreement with Mr. Sieczkarek. As of January 1, 2016 and December 29, 2015, the Company entered into employment agreements with Mr. Paulson and Mr. Hall, respectively. On July 6, 2017, Mr. Paulson notified the Board that he was retiring from his position effective July 16, 2017, but he agreed to remain with the Company on a transition basis until December 31, 2017, pursuant to the terms of his employment agreement. Consequently, NovaBay executed an employment agreement with Mr. McGovern to replace Mr. Paulson on July 16, 2017. On November 21, 2017, we and Mr. Stuart entered into an employment agreement, effective as of December 1, 2017. The principal terms of those employment agreements are summarized below.

The Board will award any annual equity performance bonuses pursuant to such employment agreements under the 2017 Plan.

Mark Sieczkarek

Mr. Sieczkarek was appointed by the Board as Interim CEO of the Company effective November 18, 2015, and the Company entered into a formal employment agreement with Mr. Sieczkarek approximately one (1) month later, on December 29, 2015, regarding this interim appointment. Mr. Sieczkarek was subsequently appointed by the Board as the Company’s permanent CEO and accordingly on May 26, 2016, Mr. Sieczkarek entered into a new employment agreement with the Company, effective June 1, 2016 that expired upon its one-year anniversary and was replaced with a new employment agreement as of June 2, 2017.

Mr. Sieczkarek’s current employment agreement provides for at-will employment and a term commencing on June 1, 2017 and continuing for one (1) year unless earlier terminated. The employment agreement includes an annual base salary of $440,000 and a stock option award of two hundred fifty thousand (250,000) shares of the Company’s common stock (the “Option”). The Option shall be awarded at such time as the pool of stock options available pursuant to the Company’s 2017 Plan is sufficient to support such Option grant. One-fourth (1/4) of the shares subject to the Option will vest on January 31, 2018, in direct proportion to the percentage achievement of the stated 2017 corporate goals, as approved and determined by the Board. The remaining three-fourths (3/4) of the shares subject to the Option shall vest in equal parts on January 31, 2019, January 31, 2020 and January 31, 2021, in direct proportion to the percentage achievement of the stated corporate goals for the previous fiscal year of such date. The Option will be fully vested and exercisable on January 31, 2021, subject to Mr. Sieczkarek continuing to be an employee (or otherwise providing services to the Company) through the relevant vesting dates.

In addition, Mr. Sieczkarek will have the opportunity to earn an annual performance bonus in an amount up to 50% of his base salary; the final amount of the annual bonus will be determined by the Board or the Compensation Committee in consultation with Mr. Sieczkarek, based upon mutually agreed, written performance objectives. The Compensation Committee has the sole discretion to pay any portion of, or the entire, annual performance bonus in the form of equity compensation. Any such equity compensation shall be issued from the 2017 Plan and shall be fully vested upon payment or issuance, as the case may be.

Mr. Sieczkarek also has the opportunity to earn a performance bonus (the “Long-Term Bonus”); the final amount of the Long-Term Bonuscash dividends will be determined by the Compensation Committee in consultation with Mr. Sieczkarek, based upon mutually agreed, written performance objectives. The Compensation Committee has the sole discretion to pay a portion or the entire Long-Term Bonus in the form of equity compensation. Any such equity compensation shall be issued from the 2017 Plan and shall be fully vested upon payment or issuance as the case may be.

In the event the Company terminates Mr. Sieczkarek for cause (as defined in the employment agreement) or Mr. Sieczkarek resigns (except in connection with a constructive termination (as defined in the employment agreement)), he shall be entitled to any earned but unpaid wages or other compensation (including reimbursements of his outstanding expenses and unused vacation) earned through the termination date.

In the event the Company terminates Mr. Sieczkarek without cause (including death, long-term disability or for constructive termination), (each as defined in the employment agreement), he will be entitled to (i) an amount equal to 18 months of his then-current base salary, plus (ii) an amount equal to the cash portion of his target annual bonus for the fiscal year in which termination occurs (with it deemed that all performance goals have been met at 100% of budget or plan). This severance payment will be made in one lump sum 30 days following Mr. Sieczkarek’s termination. The Company also will reimburse Mr. Sieczkarek’s COBRA premiums for a period of 18 months following his termination (subject to earlier termination if he is not, or ceases to be, eligible for COBRA). Finally, at the time of his termination, all equity awards that would have vested in connection with Mr. Sieczkarek’s continued service to the Company over the next 18 months will automatically vest.


In the event the Company terminates Mr. Sieczkarek in connection with a change of control (as defined in the employment agreement), then subject to his execution, delivery and non-revocation of a release of claims, he will be entitled to (i) an amount equal to twice his base salary, plus (ii) an amount equal to one and one-half times his target annual bonus for the fiscal year in which termination occurs. The Company also will reimburse Mr. Sieczkarek’s COBRA premiums for a period of 18 months following his termination.

John McGovern

On July 16, 2017, the Company and Mr. McGovern executed an employment agreement in connection with his appointment as the Company’s CFO and Treasurer on July 6, 2017.

Mr. McGovern’s employment agreement provides for at-will employment and a term commencing on July 16, 2017 and continuing until July 15, 2019 unless earlier terminated. The employment agreement includes an annual base salary of $298,000.

In addition, Mr. McGovern will have the opportunity to earn an annual performance bonus in an amount up to 30% of his base salary. The bonus amount will be determined by the Board, in its sole discretion, based upon the following factors: (i) the fulfillment, during the relevant year, of specific milestones and tasks delegated, for such year, to Mr. McGovern as set by Mr. McGovern and the Company’s President/CEO and/or the Board, before the end of the first calendar quarter; (ii) the evaluation of Mr. McGovern by the Company’s President/CEO and/or the Board; (iii) the Company’s financial, product and expected progress and (iv) other pertinent matters relating to the Company’s business and valuation. Any bonus will be payable within two and a half (2 1/2) months following the end of the year for which the bonus was earned. The Committee will have the sole discretion to pay a portion or the entire annual bonus in the form of equity compensation. Any such equity compensation will be issued from the Company’s equity incentive plan, and will be fully vested upon payment.

In the event the Company terminates Mr. McGovern for cause (as defined in the employment agreement), he shall be entitled to any earned but unpaid wages or other compensation (including reimbursements of his outstanding expenses and unused vacation) earned through the termination date.

In the event the Company terminates Mr. McGovern without cause (including death, disability, or for constructive termination) (each as defined in the employment agreement), he shall, subject to his execution of a release of claims in favor of the Company, be entitled to an amount equal to Mr. McGovern’s annualized base salary in effect on the date of separation from service (the “CFOSeverance Amount”). The CFO Severance Amount will be paid in 12 equal consecutive monthly installments at the monthly base salary in effect at the time of Mr. McGovern’s termination. In addition to the CFO Severance Amount, Mr. McGovern shall be entitled to earned wages and other compensation (including reimbursements of his outstanding expenses and unused vacation) through the date his employment is terminated from the Company. Moreover, all options held by Mr. McGovern will be subject to full accelerated vesting on the date of termination without cause and the exercise period shall be extended three (3) years from the date of termination, or the option expiration date as provided in the stock option agreements between Mr. McGovern and the Company.

Lewis Stuart

On November 21, 2017, the Company and Mr. Stuart executed an employment agreement in connection with his appointment as the Company’s Chief Commercial Officer effective as of December 1, 2017.

Mr. Stuart’s employment agreement provides for at-will employment and a term commencing on December 1, 2017, and continuing until November 30, 2019, unless earlier terminated. The employment agreement includes an annual base salary of three hundred thousand dollars ($300,000). The employment agreement additionally includes that the Company will recommend to the Board that Mr. Stuart be granted an award of 100,000 stock options and 10,000 restricted stock units at the next Board meeting in December 2017. The exercise price of the stock options will be the closing price of our common stock on the NYSE American on the grant date, and 25% of the stock options will vest on the first anniversary of the grant date with 6.25% vesting every three months thereafter. The restricted stock units will vest on August 1, 2018, provided that Mr. Stuart has successfully completed the performance criteria which will be determined and communicated to Mr. Stuart at the end of the second quarter of 2018.


In addition, Mr. Stuart shall have the opportunity to earn an annual performance bonus in an amount up to thirty percent (30%) of his base salary. The bonus amount shall be determined by the Board, in its sole discretion, based upon the following factors: (i) the fulfillment, during the relevant year, of specific milestones and tasks delegated, for such year, to Mr. Stuart as set by Mr. Stuart and the Company’s President/CEO and/or the Board, before the end of the first calendar quarter; (ii) the evaluation of Mr. Stuart by the Company’s President/CEO and/or the Board; (iii) the Company’s financial, product and expected progress and (iv) other pertinent matters relating to the Company’s business and valuation. Any bonus will be payable within two and a half (2 ½) months following the end of the year for which the bonus was earned. The Compensation Committee of the Company shall have the sole discretion to pay any or all of the annual bonus in the form of equity compensation. Any such equity compensation shall be issued from the Company’s equity incentive plan, and shall be fully vested upon payment.

In the event the Company terminates Mr. Stuart for cause (as defined in the employment agreement), he shall be entitled to any earned but unpaid wages or other compensation (including reimbursements of his outstanding expenses and unused vacation) earned through the termination date. In the event the Company terminates Mr. Stuart without cause (including death or disability) (each as defined in the employment agreement), he shall, subject to his execution of a release of claims in favor of the Company, be entitled to an amount equal to Mr. Stuart’s annualized base salary in effect on the date of separation from service (the “CCO Severance Amount”), which will be paid in twelve (12) equal consecutive monthly installments at the monthly base salary rate in effect at the time of Mr. Stuart’s termination. The CCO Severance Amount shall be in addition to Mr. Stuart’s earned wages and other compensation (including reimbursements of his outstanding expenses and unused vacation) through the date his employment is terminated from the Company. In order to terminate Mr. Stuart for cause, the Company shall give notice to Mr. Stuart specifying the reason for termination and providing a period of thirty (30) days to cure the reason specified. If there is no cure within thirty (30) days or the notified party earlier refuses to effect the cure, the termination shall then be deemed effective.

Justin Hall

On December 29, 2015, the Company and Mr. Hall executed an employment agreement in connection with his appointment as the Company’s GC by the Board on December 28, 2015.

Mr. Hall’s employment agreement provides for a term commencing on December 29, 2015 and ending on December 31, 2017. Mr. Hall’s employment agreement provides for an annual base salary of $190,000, subject to at least annual review, which the Compensation Committee shall have the sole discretion to pay 18% in the form of equity compensation. Mr. Hall’s salary may be adjusted by action of the Board, based on Mr. Hall’s performance, the financial performance of the Company and the compensation paid to a GC (in comparable positions). Such adjustments shall not reduce Mr. Hall’s then-current annual base salary unless he provides written consent.

In addition, Mr. Hall will be eligible for any bonus plan that is deemed appropriate by the Board. The bonus amount shall be determined by the Board, in its sole discretion, based upon the following factors: (i) the fulfillment, during the relevant year, of specific milestones and tasks delegated, for such year, to Mr. Hall as set by Mr. Hall and the Company’s President/CEO and/or the Board, before the end of the first calendar quarter; (ii) the evaluation of Mr. Hall by the Company’s President/CEO and/or the Board; (iii) the Company’s financial, product and expected progress; and (iv) other pertinent matters relating to the Company’s business and valuation. Any bonus will be payable within two and a half (2 1/2) months following the end of the year for which the bonus was earned. The Compensation Committee shall have the sole discretion to pay a portion or the entire annual bonus in the form of equity compensation.

In the event the Company terminates Mr. Hall for cause (as defined in the employment agreement), he shall be entitled to any earned but unpaid wages or other compensation (including reimbursements of his outstanding expenses and unused vacation) earned through the termination date. In the event the Company terminates Mr. Hall without cause (including death, disability, or for constructive termination) (each as defined in the employment agreement), he shall be entitled to an amount equal to his annualized base salary in effect on the date of separation from service plus the full target annual bonus percentage for the current fiscal year (the GC Severance Amount), which will be paid in equal monthly installments at the rate in effect at the time of Mr. Hall’s termination. The GC Severance Amount will be in addition to Mr. Hall’s earned wages and other compensation (including reimbursements of his outstanding expenses and unused vacation) through the date his employment is terminated from the Company. Moreover, all options held by Mr. Hall will be subject to full accelerated vesting on the date of termination without cause and the exercise period shall be extended to three (3) years from the date of termination, or the option expiration date as provided in the stock option agreements between Mr. Hall and the Company. In order to terminate Mr. Hall for cause (or for Mr. Hall to resign for constructive termination), the acting party must give notice to the other party specifying the reason for termination and providing a period of 30 days to cure the reason specified. If there is no cure within 30 days or the notified party earlier refuses to effect the cure, the termination will then be deemed effective.


Thomas Paulson

On January 1, 2016, the Company and Mr. Paulson, the Company’s former CFO and Treasurer, entered into an employment agreement, which replaced his prior employment agreement that expired on December 31, 2015. Mr. Paulson’s employment agreement provides for a term commencing on January 1, 2016 and ending on December 31, 2017. Mr. Paulson’s employment agreement also provides for an annual base salary of $290,000, subject to at least annual review, and may be adjusted by action of the Board, based on Mr. Paulson’s performance, the financial performance of the Company and the compensation paid to a CFO (in comparable positions). Such adjustments shall not reduce Mr. Paulson’s then-current annual base salary unless he provides written consent.

In addition, Mr. Paulson will be eligible for any bonus plan that is deemed appropriate by the Board. The bonus amount will be determined by the Board, in its sole discretion, based upon the following factors: (i) the fulfillment, during the relevant year, of specific milestones and tasks delegated, for such year, to Mr. Paulson as set by Mr. Paulson and the Company’s President/CEO and/or the Board, before the end of the first calendar quarter; (ii) the evaluation of Mr. Paulson by the Company’s President/CEO and/or the Board; (iii) the Company’s financial, product and expected progress; and (iv) other pertinent matters relating to the Company’s business and valuation. Any bonus will be payable within two and a half (2 1/2) months following the end of the year for which the bonus was earned. The Compensation Committee will have the sole discretion to pay a portion or the entire annual bonus in the form of equity compensation.

In the event the Company terminates Mr. Paulson for cause (as defined in the employment agreement), he will be entitled to any earned but unpaid wages or other compensation (including reimbursements of his outstanding expenses and unused vacation) earned through the termination date. In the event the Company terminates Mr. Paulson without cause (including death, disability or for constructive termination) (each as defined in the employment agreement) or Mr. Paulson voluntarily terminates his employment upon or after reaching the age of 65 provided such termination constitutes a “separation from service” as such term is defined in § 409A of the Code, he will be entitled to an amount equal to his annualized base salary in effect on the date of separation from service (the FormerCFO Severance Amount). The Former CFO Severance Amount will be paid in equal monthly installments at the rate in effect at the time of Mr. Paulson’s termination. The Compensation Committee will have the sole discretion to pay any or all of the Former CFO Severance Amount in the form of equity compensation. The Former CFO Severance Amount will be in addition to Mr. Paulson’s earned wages and other compensation (including reimbursements of his outstanding expenses and unused vacation) through the date his employment is terminated from the Company. Moreover, all options held by Mr. Paulson will be subject to full accelerated vesting on the date of termination without cause and the exercise period shall be extended to three (3) years from the date of termination, or the option expiration date as provided in the stock option agreements between Mr. Paulson and the Company. In order to terminate Mr. Paulson for cause (or for Mr. Paulson to resign for constructive termination), the acting party must give notice to the other party specifying the reason for termination and providing a period of 30 days to cure the reason specified. If there is no cure within 30 days or the notified party earlier refuses to effect the cure, the termination will then be deemed effective.

On July 6, 2017, Mr. Paulson, who is over the age of 65, voluntarily notified the Company of his intent to resign as the Company’s CFO and Treasurer effective July 16, 2017. He agreed to remain as an employee of the Company through December 31, 2017 to assist in Mr. McGovern’s transition as CFO and Treasurer.

Director Compensation

The compensation and benefits for services as a member of our Board is determined by our Board. Directors employed by us are not compensated for service on the Board or any committee of the Board; however, we reimburse all directors for any out-of-pocket expenses incurred in connection with attending meetings of our Board and committees of our Board.

In March 2016, the Board, upon the recommendation of the Compensation Committee, approved the Non-Employee Director Compensation Program, effective March 21, 2016, as amended on December 15, 2016 (the “2016 Non-Employee Director Compensation Program”). Under the 2016 Non-Employee Director Compensation Program, each director may elect to take his or her annual compensation in a combination of options and cash. Due to Mr. Sieczkarek’s position as the Company’s CEO, he is the only director that is not eligible to, and does not participate in, the 2016 Non-Employee Director Compensation Program.   


Prior to the adoption of the 2016 Non-Employee Director Compensation Program, NovaBay had in effect, since January 1, 2013, a prior director compensation program (the “Prior Non-Employee Director Compensation Program”). When the Board appointed Mr. Sieczkarek as Independent Chairman in 2015, the Board amended the Prior Non-Employee Director Compensation Program to include annual compensation of $35,000 for the Independent Chairman.

The approved director compensation for 2016 was a combination of options and cash. All cash compensation was payable quarterly on the first (1st) business day of the beginning of the quarter. Approved director compensation for 2016 was as follows:

Board Meetings

Chairperson of Committee for

Committee Meetings

All Other Members for

Committee Meetings

Annual fee of $30,000 in cash and/or options. If options are elected, the options are granted on the first day of the year of the grant on which the NYSE American is open for trading, and vest in equal monthly installments at the beginning of each month, over the course of one year.


Chairman of the Audit Committee: Annual cash compensation of $12,000 per year.

Chairman of the Compensation Committee: Annual cash compensation of $10,000 per year.

Chairman of the Nominating and Corporate Governance Committee: Annual cash compensation of $8,000 per year.

Member of the Audit Committee: Annual cash compensation of $6,000 per year.

Member of the Nominating and Corporate Governance and Compensation Committees: Annual cash compensation of $5,000 per year.

Non-employee directors also may be granted additional awards under our equity incentive plans at the discretion of our Board.

The compensation received during 2016 by each non-employee director is set forth below.

Name(1)

 

Fees Earned or

Paid in Cash

  

Option

Awards($)(2)

  

Total
($)

 

Paul E. Freiman, Ph.D.(3)

 $51,000  $1,164  $52,164 

Xinzhou (Paul) Li

 $30,000  $ –  $30,000 

Xiaoyan (Henry) Liu(4)

 $22,500  $ –  $22,500 

Yonghao (Carl) Ma, Ph.D.(3)(5)

 $10,000  $ –  $10,000 

Gail Maderis, M.B.A.(3)

 $47,000  $1,164  $48,164 

T. Alex McPherson, M.D., Ph.D., ICD.D(3)(6)

 $32,250  $1,164  $33,414 

Massimo Radaelli, Ph.D.(3)(7)

 $20,500  $1,164  $21,664 

Mijia (Bob) Wu, M.B.A.(4)

 $22,500  $ –  $22,500 

Todd Zavodnick, M.B.A. (3)(8)

 $21,417  $ –  $21,417 

____________

(1)

Mr. Sieczkarek is not included in this table because he is currently an NEO. Any compensation that he did receive for his service as a director during 2016 prior to becoming an employee of the Company is reflected in the Summary Compensation Table for NEOs above.

(2)

These amounts represent the aggregate grant date fair value of $1.94 per share for the stock option awards granted in fiscal year 2016, computed in accordance with FASB ASC Topic 718. The assumptions used to determine the value of stock options are described in Note 12 of the Notes to the consolidated financial statements included in the Company’s Annual Report. At December 31, 2016, the aggregate number of vested and unvested stock options for each of the non-employee directors that held stock options was as follows: Mr. Freiman, 34,546 vested and 2,236 unvested; Ms. Maderis, 38,265 vested and 2,065 unvested; Dr. Ma, 3,303 vested and 0 unvested; and Mr. Zavodnick, 11,340 vested and 0 unvested.

(3)

These directors elected to take their annual fees in the form of stock options.

Board of Directors and will be dependent upon our financial condition, results of operations, capital requirements, restrictions under any existing indebtedness and other factors the Board of Directors deems relevant.

9

(4)

Mr. Wu and Mr. Liu were each appointed as a member of the Company’s Board on January 26, 2016, and as a result, the compensation listed in the above table only reflects any compensation for Board service received from January 26, 2016 through December 31, 2016.

(5)

Dr. Ma was appointed as a member of the Company’s Board on August 24, 2016, and as a result, the compensation listed in the above table only reflects any compensation for Board service received from August 24, 2016 through December 31, 2016.

(6)

On August 24, 2016, Dr. McPherson resigned as a member of the Company’s Board, and as a result, his compensation as listed in the above table covers only part of 2016 (January 1, 2016 through August 24, 2016).

As a result of Dr. McPherson’s resignation, his outstanding stock options were forfeited in November 2016 pursuant to the terms of his applicable award agreement(s).

(7)

On May 6, 2016, Dr. Radaelli resigned as a member of the Company’s Board, and as a result, his compensation as listed in the above table covers only part of 2016 (January 1, 2016 through May 6, 2016). As a result of Dr. Radaelli’s resignation, his outstanding stock options were forfeited in August 2016 pursuant to the terms of his applicable award agreement(s).

(8)

Mr. Zavodnick was appointed as a member of the Company’s Board on May 6, 2016, and as a result, his compensation listed in the above table only reflects compensation for Board service received from May 6, 2016 through December 31, 2016.

We have further revised our Non-Employee Director Compensation Program, effective January 1, 2018 (the “2018 Non-Employee Director Compensation Program”), to limit the directors’ annual retainer compensation to cash only and add the position of a lead independent director. Under the 2018 Non-Employee Director Compensation Program, each non-employee director will receive an annual stock option grant of 20,000 shares, granted at our annual meeting of stockholders.


PRINCIPAL STOCKHOLDERS

The following table indicates information as of November 28, 2017,May 24, 2023 regarding the beneficial ownership of our common stockCommon Stock by:

 

each person who is known by us to beneficially own more than 5%five percent (5%) of our shares of common stock;

securities;

 

each of our Named Executive Officers;

current executive officers;

 

each of our directors; and

 

all of our directors and executive officers as a group.

The percentage of shares beneficially owned is based on 15,384,5544,209,534 shares of common stockCommon Stock outstanding as of November 28, 2017.May 24, 2023. Except as indicated in the footnotes to this table, and as affected by applicable community property laws, all persons listed have sole voting and investment power for all shares shown as beneficially owned by them and no shares are pledged.

  

Shares Beneficially

Owned before This

Offering

  

Shares Beneficially Owned after

This Offering

 

Name and Address of Beneficial Owner(1)

 

Number

  

Percent

  

Number

  

Percent

(excluding

exercise

of over-

allotment)

  

Percent

(including

exercise

of over-

allotment)

 

Beneficial Owners Holding More Than 5% (other than Executive Officers and Directors)

                    

China Pioneer Pharma Holdings Limited(2)

  5,212,748   33.9%  5,212,748    %   %

190 Elgin Avenue, George Town,

                    

Grand Cayman, Cayman Islands KY1-9005

                    
                     

Mr. Fu(3)

  3,983,304   25.9%  3,983,304    %   %

11 Williams Road

                    

Mt. Eliza, Melbourne VIC 3930

                    

Australia

                    
                     

Executive Officers and Directors

                    

Mark M. Sieczkarek, M.B.A.(4)

  1,475,802   9.3%  1,475,802    %   %

John J. McGovern, CPA

     *       *   * 

Lewis J. Stuart

     *      *   * 

Justin M. Hall, Esq.(5)

  160,260   *   160,260   *   * 

Thomas J. Paulson, M.B.A. (6)

  196,725   1.3%  196,725    %   %

Paul E. Freiman, Ph.D.(7)

  64,383   *   64,383   *   * 

Gail Maderis, M.B.A.(8)

  64,211   *   64,211   *   * 

Mijia (Bob) Wu, M.B.A. (9)

  62,864   *   62,864   *   * 

Xiaoyan (Henry) Liu(10)

  15,245   *   15,245   *   * 

Xinzhou (Paul) Li(2),(11)

  5,248   *   5,248   *   * 

Yonghao (Carl) Ma, Ph.D.(12)

  37,002   *   37,002   *   * 

Todd Zavodnick, M.B.A.(13)

  33,699   *   33,699   *   * 
                     

All directors and executive officers as a group (12 persons)

  2,115,439   12.7%  2,115,439    %   %

________________

*Less than one percent (1%).

Name and Address of Beneficial Owner (1)
Number of
Shares
Beneficially
Owned
Percent
of Class
Beneficial Owners Holding More Than 5%  
   
Hudson Bay Master Fund Ltd. (2)225,9095.1%
c/o Hudson Bay Capital Management LP  
28 Havemeyer Place, 2nd Floor  
Greenwich, CT 06830  
   
Armistice Capital, LLC (3)191,8264.6%
510 Madison Avenue, 7th Floor  
New York, New York 10022  
   
Pioneer Pharma (Hong Kong) Company Ltd. (“Pioneer Hong Kong”) (4)
148,2413.5%
682 Castle Peak Road  
Lai Chi Kok, Kowloon, Hong Kong  
   
Executive Officers and Directors  
Justin M. Hall, Esq. (5)17,193*
Tommy Law (6)599*
Audrey Kunin, M.D. (7)2,143*
Jeff Kunin, M.D. (8)2,143*
Paul E. Freiman, Ph.D. (9)5,182*
Julie Garlikov (10)858*
Swan Sit (11)2,288*
Mijia (Bob) Wu, M.B.A. (12)3,296*
Yenyou (Jeff) Zheng, Ph.D. (13)2,288*
Yongxiang (Sean) Zheng (14)858*
All directors and executive officers as a group (10 persons)34,705*

*Less than one percent (1%).

10


(1)

(1)

The address for each director and officer of NovaBay listed is c/o NovaBay Pharmaceuticals, Inc., 2000 Powell Street, Suite 1150, Emeryville, CA 94608. Number of shares beneficially owned and percent of class is calculated in accordance with SEC rules. A beneficial owner is deemed to beneficially own shares the beneficial owner has the right to acquire within 60 days of November 28, 2017.May 24, 2023. For purposes of calculating the percent of class held by a single beneficial owner, the shares that such beneficial owner has the right to acquire within 60 days of November 28, 2017May 24, 2023 are also deemed to be outstanding; however, such shares are not deemed to be outstanding for purposes of calculating the percentage ownership of any other beneficial owner.

(2)Based upon information contained in Amendment No. 1 to the Schedule 13G filed by Hudson Bay Capital Management LP and Sander Gerber with the SEC on February 10, 2023, Hudson Bay Capital Management LP beneficially owned 225,909 shares of Common Stock issuable upon the exercise of certain warrants and/or conversion of shares of convertible preferred stock as of December 31, 2022, with shared voting and dispositive power of all shares and sole voting and dispositive power of no shares.

(2)

Director Xinzhou (Paul) Li is Chairman

(3)Based upon information contained in the Schedule 13G filed by Armistice Capital, LLC and Executive DirectorSteven Boyd with the SEC on February 14, 2023, Armistice Capital, LLC beneficially owned 191,826 shares of Common Stock as of December 31, 2022, with shared voting and dispositive power of all shares and sole voting and dispositive power of no shares.
(4)Based upon information contained in the Schedule 13D/A filed by Pioneer Hong Kong and China Pioneer and DirectorPharma Holdings Limited, the parent company of Pioneer Hong Kong. Mr. Li disclaims beneficial ownership ofKong, with the SEC on January 13, 2017, Pioneer Hong Kong beneficially owned 148,241 shares of Common Stock (as adjusted for the Company common stock held by China PioneerReverse Stock Split) as of December 9, 2016, with shared voting and Pioneer Hong Kong. China Pioneer hasdispositive power of all shares and sole voting and sole investmentdispositive power with respect to 24,327 of theseno shares. In addition, China Pioneer and Pioneer Hong Kong (by virtue
(5)Consists of its indirect ownership by China Pioneer (discussed below)), share voting power and share investment power over the remaining 5,188,421 shares. Pioneer Hong Kong is a wholly-owned subsidiary(i) 2,377 shares of China Pioneer. The address for Pioneer Hong Kong is: Flat 2605, 26/F Trendy Centre, 682 Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong.

(3)

Mr. Fu holds sole voting power and sole investment power over all 3,983,304 shares.

(4)

Includes (i) 988,945 sharesCommon Stock held directly by Mr. Sieczkarek (with sole voting power over 988,945 shares, shared voting power over no shares, sole investment power over 988,945 shares and shared investment power over no shares),Hall and (ii) 486,85714,816 shares issuable upon the exercise of outstanding options which are exercisable as of May 24, 2023 or within 60 days after such date. Does not include 14,286 performance restricted stock units granted to Mr. Hall on May 4, 2021 that will vest based on the achievement of three performance goals at the end of a three-year performance period ending December 31, 2023.

(6)Consists of 599 shares of common stockCommon Stock issuable upon exercise of outstanding options which are exercisable as of November 28, 2017,May 24, 2023 or within 60 days after such date.

(5)

Includes (i) 6,400

(7)Consists of 2,143 shares of common stock held directly by Mr. Hall (with sole voting power over 6,400 shares, shared voting power over no shares, sole investment power over 6,400 shares and shared investment power over no shares), and (ii) 153,860 sharesCommon Stock issuable upon exercise of outstanding options which are exercisable as of November 28, 2017,May 24, 2023 or within 60 days after such date.

Does not include 8,572 performance restricted stock units granted to Dr. Audrey Kunin on November 8, 2021 that will vest based on the achievement of three performance goals at the end of a three year performance period ending December 31, 2023.

(6)

Includes (i) 5,750

(8)Consists of 2,143 shares of common stock held directly by Mr. Paulson (with sole voting power over 5,750 shares, shared voting power over no shares, sole investment power over 5,750 shares and shared investment power over no shares), and (ii) 190,975 sharesCommon Stock issuable upon exercise of outstanding options which are held by Dr. Jeff Kunin’s spouse, Dr. Audrey Kunin, and exercisable as of November 28, 2017,May 24, 2023 or within 60 days after such date. Mr. Paulson retired as Chief Financial Officer, Treasurer and Corporate Secretary
(9)Consists of the Company effective July 16, 2017.

(7)

Includes (i) 1,68667 shares of Common Stock held by the Paul Freiman and Anna Mazzuchi Freiman Trust, of which Dr. Freiman and his spouse are trustees (with sole voting power over 62518 shares, shared voting power over 1,06131 shares, sole investment power over no shares and shared investment power over 1,68649 shares),; (ii) 1,716 shares of Common Stock held directly by Dr. Freiman; and (iii) 3,399 shares of Common Stock issuable upon exercise of outstanding options which are exercisable as of May 24, 2023 or within 60 days after such date.

(10)Consists of 858 shares of Common Stock held directly by Ms. Garlikov.
(11)Consists of (i) 1,716 shares of Common Stock held directly by Ms. Sit and (ii) 62,697572 shares issuable upon exercise of outstanding options which are exercisable as of November 28, 2017,May 24, 2023 or within 60 days after such date.

(8)

Reflects 64,211

(12)Consists of (i) 1,716 shares of Common Stock held directly by Mr. Wu and (ii) 1,580 shares of Common Stock issuable upon exercise of outstanding options which are exercisable as of November 28, 2017, or within 60 days after such date. The right to exercise these stock options is held by the Gail J. Maderis Revocable Trust dated April 7, 2013.

(9)

Includes (i) 47,619 shares of common stock held directly by Mr. Wu (with sole voting power over 47,619 shares, shared voting power over no shares, sole investment power over 47,619 shares and shared investment power over no shares), and (ii) 15,245 shares issuable upon exercise of outstanding options which are exercisable as of November 28, 2017,May 24, 2023 or within 60 days after such date. As Non-Executive Director of China Pioneer, the parent company of Pioneer Hong Kong, Mr. Wu disclaims beneficial ownership of the shares of the Company common stockCommon Stock held by China Pioneer Pharma and Pioneer Hong Kong. See Note (2) above for

(13)Consists of (i) 1,716 shares of the Company ownedCommon Stock held directly by China PioneerDr. Jeff Zheng and Pioneer Hong Kong.

(10)

Reflects 15,245(ii) 572 shares of Common Stock issuable upon exercise of outstanding options which are exercisable as of November 28, 2017,May 24, 2023 or within 60 days after such date.

(11)

Reflects 5,248

(14)Consists of 858 shares issuable upon exercise of outstanding options which are exercisable as of November 28, 2017, or within 60 days after such date.

Common Stock held directly by Mr. Sean Zheng.

(12)

Reflects 37,002 shares issuable upon exercise of outstanding options which are exercisable as of November 28, 2017, or within 60 days after such date.

(13)

Reflects 33,699 shares issuable upon exercise of outstanding options which are exercisable as of November 28, 2017, or within 60 days after such date.


11

CERTAIN RELATIONSHIPS AND RELATED PERSON TRANSACTIONS

The Company’s Audit Committee has the responsibility of reviewing any possible related party transactions. In conducting its review, the Audit Committee applies the principles of the Company’s Code of Conduct & Ethics and its Conflict of Interest Policy to: (a) the relationship of the related persons to the transaction; (b) the relationship between the Company and the related persons; (c) the importance of the interest to the related persons; and (d) the amount involved in the transaction. Since January 1, 2014, there has not been any transaction, nor is there any proposed transaction, in which NovaBay was a participant, and in which a “related party” of NovaBay had or is expected to have a direct or indirect material interest, in which the amount involved exceeded or will exceed the lesser of $120,000 or 1% of the average of NovaBay’s total assets at the end of the last two (2) completed fiscal years, that would require disclosure in this prospectus, except for the following (unless otherwise indicated, all per share numbers have been retroactively adjusted to account for the Company’s 1-for-25 reverse stock split, effective December 18, 2015):

2014 Transactions

In January 2014, we and each of Pioneer Pharma Co. Ltd. (“Pioneer”) and Naqu Area Pioneer Pharma Co. Ltd. (“Naqu Pioneer”), affiliates of China Pioneer, entered into an Assignment and Assumption Agreement pursuant to which Pioneer assigned to Naqu Pioneer all of Pioneer’s rights under that certain Distribution Agreement dated January 9, 2012, between us and Pioneer (the “Pioneer Distribution Agreement”). The value of this agreement is difficult to approximate as regulatory approvals need to be obtained in the various jurisdictions within the territory, and no sales projections have been made.

In February 2014 and May 2014, Pioneer Singapore, an affiliate of Pioneer, disgorged to us $29,743 and $75,000, respectively, pursuant to the provisions of Section 16 of the Securities Exchange Act of 1934, in connection with certain purchases of our common stock that were matched against deemed sales as a result of the cancellation of the warrants issued pursuant to that certain Unit Purchase Agreement dated September 13, 2012, as amended.

In December 2014, we and each of Pioneer and Naqu Pioneer entered into certain agreements for the purpose of commercializing and distributing CelleRx and Avenova (formerly i-Lid Cleanser), which are currently inactive.

March 2015 Offering

In March 2015, we entered into a definitive securities purchase agreement with certain purchasers identified on the signature pages thereto (the “March Purchasers”), pursuant to which we issued to the March Purchasers immediately separable units (the “Units”) comprising shares of the Company’s common stock, warrants with a 5-year term (the “Long-Term Warrants”) to purchase additional shares of the Company’s common stock at $16.25 per share, and warrants with a 15-month term (the “Short-Term Warrants,” and together with the Long-Term Warrants, the “March Warrants”) to purchase additional shares of the Company’s common stock at $15.00 per share (the “MarchPrivate Placement”). Pioneer Singapore participated in the March Private Placement, purchasing 103,600 Units for an aggregate purchase price of $1,554,000, receiving therefor 103,600 shares, Long-Term Warrants to purchase 77,700 shares of the Company’s common stock, and Short-Term Warrants to purchase 103,600 shares of the Company’s common stock.

Dr. Najafi, our former CEO and President, and Mr. Sieczkarek, Chairman of our Board and current Interim CEO and President, participated in the March Private Placement on the same terms and conditions as Pioneer Singapore. Each of Dr. Najafi and Mr. Sieczkarek purchased 6,667 Units for an aggregate purchase price of $100,000, receiving therefor 6,667 shares, Long-Term Warrants to purchase 5,000 shares of the Company’s common stock, and Short-Term Warrants to purchase 6,667 shares of the Company’s common stock.

In compliance with certain NYSE American rules regarding related party transactions, the $15.00 per Unit price paid by Pioneer Singapore, Dr. Najafi, and Mr. Sieczkarek was equal to the closing price of our common stock on the last trading day prior to the closing of the March Private Placement. While the March Private Placement was not specifically reviewed in advance as a related-party transaction, it was approved by our Board and a special finance committee made up of independent directorsof our Board. Consistent with our Audit Committee charter, the Audit Committee also reviewed the March Private Placement.



In connection with the March Private Placement, we entered into a registration rights agreement with the March Purchasers pursuant to which we have filed a registration statement with the SEC registering the offer and sale of the shares issued in the offering, including the shares underlying the March Warrants.

May 2015 Offering

In May 2015, we entered into a definitive securities purchase agreement with certain purchasers identified on the signature pages thereto (the “May Purchasers”), pursuant to which the Company agreed to issue and sell to the May Purchasers, subject to customary closing conditions, an aggregate of approximately 435,746 shares of the Company’s common stock, and warrants with a 12-month term (the “May Warrants”) to purchase up to approximately 217,873 additional shares of common stock at $19.50 per share, for an aggregate purchase price of $6,862,998 (the “May Private Placement”). The purchase price for a share of common stock and related warrant was $15.75. Kington Investment, an affiliated entity of China Kington, acted as the sole placement agent of the offering and received a placement fee of $408,000 for acting as such, which was our first engagement with Kington Investment.

In addition, we entered into a separate definitive securities purchase agreement with the March Purchasers pursuant to the pre-emptive rights afforded to the March Purchasers in the Company’s securities offering in March 2015, and pursuant to which the Company, in exchange for a waiver of the pre-emptive rights, issued to the March Purchasers (other than entities affiliated with the Company) an additional ten percent (10%) of the shares of common stock originally purchased in the Company’s securities offering in March 2015 (for an aggregate of 25,400 additional shares). In addition, we extended the term of the original Short-Term Warrants from a 15-month term to a 36-month term.

The May Purchasers acquired approximately 431,746 shares of common stock and warrants exercisable for 215,873 shares of common stock, for a total subscription price of $6,800,000. Such purchases were on behalf of six (6) investors of Kington Investment, including Mr. Jian Ping Fu, who, as a new investor in NovaBay, acquired 253,969 shares of common stock and warrants exercisable for 126,985 shares of common stock. As described in further detail under “January 2016 Bridge Loan,” below, we agreed to allow China Kington to nominate two (2) directors to our Board as consideration for its facilitation of a $3,020,000 bridge loan. Mr. Fu also participated in the bridge loan, personally lending us $1,365,000.

The May Private Placement was approved unanimously by our Board. Consistent with our Audit Committee charter, the Audit Committee also reviewed the May Private Placement for any conflicts of interest and unanimously approved the transaction.

In connection with the May Private Placement, we entered into a registration rights agreement with the May Purchasers pursuant to which we have filed a registration statement with the SEC registering the offer and sale of the shares issued in the offering (including shares underlying the May Warrants).

October 2015 Offering

On October 23, 2015, we entered into an underwriting agreement with Roth Capital Partners, LLC, relating to the public offering and sale of up to (a) 492,000 shares of the Company’s common stock and (b) warrants to purchase up to 442,800 shares of the Company’s common stock with an exercise price of $5.00 per share (the “October Offering”).

While no related parties directly participated in the October Offering, in connection with the October Offering, the March Purchasers agreed to reduce the length of notice required to such investors prior to the Company’s issuance of new securities from twenty business days to two business days, for the remainder of such investors’ pre-emptive right period (expired March 3, 2016). We entered into these agreements to enable the Company to expeditiously raise capital in this and future offerings. As consideration for these agreements, we amended certain provisions of the March Warrants.

Specifically, the amendments to the March Warrants decreased the exercise price for the March Warrants to $5.00 per share and extended the exercise expiration date for the Short-Term Warrants to March 6, 2020. A price protection provision also was added to the March Warrants, such that if we subsequently sell or otherwise dispose of Company common stock at a lower price per share than $5.00 or any securities exchangeable for common stock with a lower exercise price than $5.00, the exercise price of such warrants will be reduced to that lower price. As described in further detail under “March 2015 Offering,” above, Dr. Najafi, Mr. Sieczkarek, and Pioneer Singapore participated in the March Private Placement and thus received the benefit of these warrant amendments.


January 2016 Bridge Loan (Paid Off as of August 2016)

In August 2016, the Company fully paid off a series of agreements pursuant to a bridge loan (the “

Loan”) facilitated by China Kington. In connection with the Loan, in December 2015 and January 2016, NovaBay issued five (5) promissory notes (the “Notes”) payable to Mr. Sieczkarek (for his $199,000 loan), The Gail J. Maderis Revocable Trust on behalf of Ms. Maderis (for her $71,000 loan), Dr. T. Alex McPherson (for his $20,000 loan), Mr. Fu (for his $1,365,000 loan), and Pioneer Pharma (Singapore) Pte. Ltd. (“Pioneer Singapore”) (for its $1,365,000 loan) (collectively, the parties being the “Lenders”), who loaned the Company an aggregate of $3,020,000.

The proceeds from the Notes were to be used for general corporate purposes, with minimum quarterly payments of principal and interest beginning on March 31, 2016 and continuing on the last day of each June, September, December and March thereafter. The entire principal sum and any and all accrued and unpaid interest was payable in full upon the Company’s next financing. The Notes paid interest at a rate of six percent (6%) per annum and could be prepaid in whole or in part at any time without premium or penalty. China Kington agreed to facilitate the Loan (in accordance with the terms of a collateral agency and intercreditor agreement entered into on December 30, 2015 between China Kington and the Lenders), in consideration for which the Company agreed to the following: (1) the grant of a first right of refusal for China Kington (or its designee that shall be acceptable to the Company in its reasonable discretion) to lead financings for the Company for a period that is the shorter of two (2) years or the day that the Company’s cash flow has been equal to or greater than $0 in each month for three (3) consecutive months, subject to certain limitations; (2) the participation of Mr. Sieczkarek as a Lender for the Loan; (3) the participation of the Company’s Board, management and investors that the Board and management provide, to contribute an aggregate nine percent (9%) of funds in the Company’s next financing; and (4) the appointment of two new members to the Company’s Board as nominated by China Kington. Pursuant to the agreement that China Kington appoint two (2) new members to the Company’s Board, China Kington nominated, and our Board appointed, Mr. Wu as a Class I director and Mr. Liu as a Class III director. Because Mr. Wu is the Managing Director of China Kington, China Kington became a related party upon his appointment to the Company’s Board.

As of the August 2016 second tranche closing of the April 2016 Offering discussed below, the Company had paid off the Loan in full.

February 2016 Offering

On February 16, 2016, the Company entered into three securities purchase agreements for the sale of an aggregate of 1,518,567 shares of the Company’s common stock to accredited investors, at an aggregate purchase price of $2,830,804. The Company entered into the first purchase agreement with Mr. Fu, pursuant to which the Company agreed to issue and sell to Mr. Fu, subject to customary closing conditions, 696,590 shares of Company common stock at $1.81 per share (which was a five percent (5%) discount to the closing price of the Company’s common stock on the date of the Fu securities purchase agreement), for an aggregate amount of $1,260,828. The Company entered into the second purchase agreement with Pioneer Singapore, pursuant to which the Company agreed to issue and sell to Pioneer Singapore, subject to customary closing conditions, 696,590 shares of Company common stock at $1.91 per share (no discount offered; $1.91 was the per share price of the Company’s common stock on the date of the Pioneer Singapore securities purchase agreement), for an aggregate amount of $1,330,487. The Company entered into the third purchase agreement with Mr. Sieczkarek, pursuant to which the Company agreed to issue and sell to Mr. Sieczkarek, subject to customary closing conditions, 125,387 shares of Company common stock at $1.91 per share (no discount offered; $1.91 was the per share price of the Company’s common stock on the date of Mr. Sieczkarek’s securities purchase agreement), for an aggregate amount of $239,489.

China Kington served as placement agent in exchange for a commission equal to six percent (6%) of the gross proceeds received by the Company pursuant to purchases by certain non-U.S. investors domiciled outside the United States (“Non-U.S. Investors”), including Mr. Fu and Pioneer Singapore. The material relationships among the Company, Pioneer Singapore, Mr. Fu, and China Kington are described above in greater detail under “January 2016 Bridge Loan.”


April 2016 Offering

On April 4, 2016, the Company entered into a securities purchase agreement for the sale of an aggregate of 6,173,299 shares of Company common stock and warrants exercisable for 3,086,651 shares to accredited investors for an aggregate purchase price of $11,791,000 (the “April 2016 Offering”). For every one (1) share purchased at $1.91 per share, each purchaser received a warrant to purchase one-half a share, with such warrants having a four (4)-year term and an exercise price of $1.91, callable by the Company if the closing price of the Company’s common stock, as reported on the NYSE American, is $4.00 or greater for five (5) sequential trading days. The purchasers included Pioneer Singapore (which agreed to purchase 2,617,802 shares and 1,308,902 warrants), Mr. Fu (who agreed to purchase 1,937,173 shares and 968,587 warrants), and the Company’s CEO and Chairman of the Board, Mr. Sieczkarek (who agreed to purchase 523,560 shares and 261,780 warrants). (Subsequently, on December 9, 2016, Pioneer Singapore transferred all of its holdings of the Company’s securities, which consisted of 5,188,421 shares, to Pioneer Hong Kong for no consideration as part of an internal corporate reorganization.)

The offering closed in two (2) tranches, the first tranche of which closed on May 6, 2016, and consisted of 4,079,058 shares of Company common stock and warrants to purchase 2,039,530 shares of Company common stock at an aggregate subscription price of $7,791,000 paid by nine (9) accredited investors (including Mr. Sieczkarek, Mr. Fu, and Pioneer Singapore). Upon closing the first tranche on May 6, 2016, the Company used $2.5 million of the proceeds to repay the principal on the Notes issued to the Lenders in connection with the Loan.

The second tranche involving three (3) accredited investors (Mr. Sieczkarek, Mr. Fu and Pioneer Singapore) closed on August 1, 2016, and consisted of 2,094,241 shares of Company common stock and warrants to purchase 1,047,121 shares of Company common stock. China Kington served as placement agent in exchange for a commission equal to six percent (6%) of the gross proceeds received by the Company upon the closing of purchases by certain Non-U.S. Investors, including purchases made by Pioneer Singapore and Mr. Fu. The aggregate subscription price required by the Company in the second tranche was $4.0 million, $520,000 of which was used to repay the remaining balance of the Loan (paying off the Loan in full as of the August 1, 2016 closing date). Such second tranche sales were $3.5 million in the aggregate, resulting in an aggregate commission to China Kington of $210,000.

November 2017 Private Placement

In November 2017, we and CG Capital entered into the Purchase Agreement which we have agreed to issue and sell to CG Capital a total of 2,400,000 shares of our common stock for an aggregate purchase price of $10,320,000.  The Private Placement is expected to close in January 2018, following the satisfaction of certain customary closing conditions specified in the Purchase Agreement, including the approval of the transaction by our stockholders as well as the approval of CG Capital’s funds transfer from China for the closing by the applicable regulatory authorities in China. China Kington has agreed to serve as placement agent in exchange for a commission equal to six percent (6%) of the total purchase price of the shares sold to CG Capital upon the closing of the Private Placement. See the section entitled “Prospectus Summary—Recent Developments” in this prospectus for more details of the Private Placement.

DESCRIPTION OF SECURITIES

General

CAPITAL STOCK

Overview
Our authorized capital stock currently consists of 240,000,000150,000,000 shares of common stock,Common Stock with a $0.01 par value per share, and 5,000,000 shares of preferred stock with a $0.01 par value per share. A description of material terms and provisions of the Amended and Restated Certificate of Incorporation, as amended (“Certificate of Incorporation”) and our Bylaws, as amended and restated certificate of incorporation and bylaws(“Bylaws”), affecting the rights of holders of ourthe Company’s capital stock is set forth below. The description is intended as a summary, and is qualified in its entirety by reference to our amended and restated certificatethe Certificate of incorporationIncorporation and the bylaws.Bylaws, which are available in our filings with the SEC. As of November 28, 2017May 24, 2023, there were 15,384,554(i) 4,209,534 shares of common stockCommon Stock outstanding; (ii) of the 15,000 shares of Series B Preferred Stock initially issued in the 2021 Private Placement, there are 9,156 shares of Series B Preferred Stock that have not been converted and are outstanding; and (iii) of the 3,250 shares of Series C Preferred Stock initially issued in the 2022 Private Placement, there are 1,097 shares of Series C Preferred Stock that have not been converted and remain outstanding.
On November 15, 2022, we effected the Reverse Stock Split. The Reverse Stock Split resulted in combining every thirty-five (35) shares of Common Stock outstanding and noor held in treasury into one (1) share of Common Stock. The Reverse Stock Split did not reduce the number of authorized shares of Common Stock or authorized shares of preferred stock outstanding.

On December 18, 2015, we effectedor change the par values of our Common Stock or preferred stock, both of which remain at $0.01 per share. The Company did not issue fractional shares of Common Stock and instead issued an additional whole share of Common Stock to all holders that would otherwise have received a 1-for-25 reverse stock split and 25fractional share. Except for adjustments resulting from the treatment of fractional shares, each stockholder continued to hold the same percentage of our outstanding common stock decreasedCommon Stock immediately following the Reverse Stock Split becoming effective as such stockholder held immediately prior to one share of common stock. Similarly, the number of shares of common stock issuable upon the exercise of outstanding stock options or warrants, or upon the vesting of outstanding restricted stock units, decreased on a 1-for-25 basis and the exercise price of each outstanding option and warrant increased proportionately.

Reverse Stock Split.

Common Stock

Dividend rights. Subject to preferences that may apply to shares of preferred stock outstanding at the time, the holders of outstanding shares of our common stockCommon Stock are entitled to receive dividends out of funds legally available if ourthe Board of Directors, in its discretion, determines to issue dividends and then only at the times and in the amounts that ourthe Board of Directors may determine.

Voting rights. Each holder of common stockCommon Stock is entitled to one vote for each share of common stockCommon Stock held on all matters submitted to a vote of stockholders. Our amended and restated certificateCertificate of incorporationIncorporation does not provide for the right of stockholders to cumulate votes for the election of directors. Our amended and restated certificateCertificate of incorporationIncorporation establishes a classified Board of Directors, divided into three classes with staggered three-year terms. Only one class of directors is elected at each annual meeting of our stockholders, with the other classes continuing for the remainder of their respective three-year terms.


No preemptive or similar rights. Our common stockCommon Stock is not entitled to preemptive rights and is not subject to conversion, redemption or sinking fund provisions. The rights, preferences and privileges of the holders of our common stockCommon Stock are subject to, and may be adversely affected by, the rights of the holders of any series of our preferred stock that weNovaBay may designate and issue in the future.

Right to receive liquidation distributions. Upon our dissolution, liquidation or winding-up, the assets legally available for distribution to holders of our common stockCommon Stock are distributable ratably among the holders of our common stock,Common Stock, subject to prior satisfaction of all outstanding debt and liabilities and the preferential or pari passu rights and payment of liquidation preferences, if any, on any outstanding shares of our preferred stock.

stock, including the Series B Preferred Stock and the Series C Preferred Stock.

The rights of the holders of our common stockCommon Stock are subject to, and may be adversely affected by, the rights of holders of shares of the Series B Preferred Stock and the Series C Preferred Stock, as described below, and any other preferred stock that we may designate and issue in the future.

Preferred Stock

Our

Under the terms of the Certificate of Incorporation, the Board of Directors is authorized to issue up to 5,000,000 shares of preferred stock in one or more series without stockholder approval. Other than the Series B Preferred Stock and the Series C Preferred Stock, we do not currently have any shares of preferred stock issued and outstanding.
Our Certificate of Incorporation authorized the Board of Directors, subject to limitations prescribed by Delaware law, to issue preferred stock in one or more series, to establish from time to time the number of shares to be included in each series and to fix the designation, powers, preferences and rights of the shares of each series and any of its qualifications, limitations or restrictions. OurThe Board of Directors can also increase or decrease the number of shares of any series, but not below the number of shares of that series then outstanding, without any further vote or action by our stockholders. OurThe Board of Directors may authorize the issuance of preferred stock with voting or conversion rights that could adversely affect the voting power or other rights of the holders of the common stock.Common Stock. The issuance of preferred stock, while providing flexibility in connection with financings, possible acquisitions and other corporate purposes, could, among other things, have the effect of delaying, deferring, discouraging or preventing a change in control of our company,the Company, may adversely affect the market price of our common stockCommon Stock and the voting and other rights of the holders of common stock,Common Stock, and may reduce the likelihood that common stockholders will receive dividend payments and payments upon liquidation.

Outstanding Options,

12

Series B Non-Voting Convertible Preferred Stock
On November 2, 2021, we closed the 2021 Private Placement and we issued and sold 15,000 shares of the Series B Preferred Stock, all of which were convertible into shares of Common Stock at the election of the holders of the Series B Preferred Stock, subject to the beneficial ownership limitation described below. Of the 15,000 shares of Series B Preferred Stock originally issued and sold in the 2021 Private Placement, 9,156 shares of Series B Preferred Stock have not been converted and remain outstanding. In accordance with the Series B Certificate of Designation, the stated value of each share of the Series B Preferred Stock is $1,000 with a current per share conversion price of $1.30 into 770 shares of Common Stock, or an aggregate of 7,050,120 shares of Common Stock upon conversion of all outstanding Series B Preferred Stock. The current conversion price of the Series B Preferred Stock reflects adjustments since its initial issuance as a result of the Reverse Stock Split and the anti-dilution adjustments that have occurred pursuant to the Series B Certificate of Designation as a result of (i) the lower conversion price of the Series C Preferred Stock and exercise price of the short-term Series A-1 Common Stock purchase warrants and the long-term Series A-2 Common Stock purchase warrants (collectively, the “2022 Warrants”) that were issued in the 2022 Private Placement, which Series C Preferred Stock conversion price and exercise price of the 2022 Warrants were the same as the amended exercise prices of certain previously issued Common Stock purchase warrants and the Reprice Warrants (defined and discussed below) that were issued in connection with the 2022 Warrant Reprice Transaction (as defined and discussed below), and (ii) the lower conversion price of the Debentures and the exercise price of the 2023 Warrants that were issued in the 2023 Private Placement. The following is a summary of the terms of the Series B Preferred Stock, which is qualified in its entirety by the Series B Certificate of Designation that is filed as an exhibit to our Annual Report and which is incorporated into this prospectus by reference.
Rank
The Series B Preferred Stock ranks as to dividends or distributions of assets upon our liquidation, dissolution or winding up, whether voluntarily or involuntarily, as follows:
on par with our Common Stock and our Series C Preferred Stock;
senior to any class or series of our capital stock hereafter created specifically ranking by its terms junior to the Series B Preferred Stock; and
junior to any class or series of our capital stock hereafter created specifically ranking by its terms senior to the Series B Preferred Stock.
Conversion Limitation
The Series B Preferred Stock is subject to a limitation upon conversion of the Series B Preferred Stock to the extent that, after giving effect to such conversion, the holder of such Series B Preferred Stock (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own Common Stock in excess of the Beneficial Ownership Limitation (or 4.99% or 9.99% of the outstanding Common Stock) as set forth in the Series B Certificate of Designation. Any holder may increase or decrease such percentage to any other percentage not in excess of 9.99% of the total number of shares of Common Stock then issued and outstanding provided that such increase in percentage shall not be effective until sixty-one days after notice to us.
Liquidation Preference
In the event of our liquidation, dissolution or winding up, holders of Series B Preferred Stock are entitled to receive the same amount as a holder of Common Stock.
Voting Rights
Shares of Series B Preferred Stock generally have no voting rights, except as required by law and except that the consent of the majority of holders of the outstanding Series B Preferred Stock is required to: (i) alter or change adversely the powers, preferences or rights given to the Series B Preferred Stock or alter or amend the Series B Certificate of Designation, (ii) amend our Certificate of Incorporation or other charter documents in any manner that adversely affects any rights of the holders of Preferred Stock, (iii) increase the number of authorized shares of Preferred Stock, and (iv) enter into any agreement with respect to any of the foregoing.
Dividends
Holders of Series B Preferred Stock are entitled to receive, and we are required to pay, dividends on shares of the Series B Preferred Stock equal (on an as if converted to Common Stock basis) to and in the same form as dividends actually paid on shares of the Common Stock when, as and if such dividends are paid on shares of the Common Stock. The Series B Preferred Stock is not entitled to any other dividends.
13

Redemption
We are not obligated to redeem or repurchase any shares of Series B Preferred Stock. Shares of Series B Preferred Stock are not otherwise entitled to any redemption rights, or mandatory sinking fund or analogous fund provisions.
Listing
There is no established public trading market for the Series B Preferred Stock, and the Series B Preferred Stock has not been listed on any national securities exchange or trading system.
Dilution Protection
In the event we, at any time after the first date of issue of the Series B Preferred Stock and while at least one share of Series B Preferred Stock is outstanding: (i) pays a dividend or otherwise make a distribution or distributions on shares of its Common Stock or any other equity or equity equivalent securities payable in shares of Common Stock (which, for avoidance of doubt, shall not include any shares of Common Stock issued by us upon conversion of the Series B Preferred Stock or any debt securities), (ii) subdivides outstanding shares of Common Stock into a larger number of shares, (iii) combines (including by way of reverse stock split) outstanding shares of Common Stock into a smaller number of shares or (iv) issues by reclassification of shares of Common Stock any shares of our capital stock, then, in each case, the conversion price of the Series B Preferred Stock shall be adjusted as provided in the Series B Certificate of Designation. Any adjustment made pursuant to the Series B Certificate of Designation shall become effective immediately after the effective date of the applicable event described in subsections (i) through (iv) above. In addition, in the event that we or any of our subsidiaries, as applicable, at any time while the Series B Preferred Stock is outstanding sells or grants any option to purchase or sells or grants any right to reprice, or otherwise disposes of or issues (or announces any sale, grant or any option to purchase or other disposition), any Common Stock or any of our securities or any of our subsidiaries which would entitle the holder thereof to acquire at any time Common Stock at an effective price per share that is lower than the then conversion price of the Series B Preferred Stock, then the conversion price of the Series B Preferred Stock will be reduced to such lower price; this protection afforded the holder of the Series B Preferred Stock is referred to as a “full-ratchet” anti-dilution protection. This full-ratchet anti-dilution protection is subject to termination as provided in the Series B Certificate of Designation upon the earlier of: (x) our Common Stock achieving an average trading price during any 10 days during a 30-consecutive trading day period that exceeds $35.00 (such dollar amount having been adjusted to reflect the Reverse Stock Split, and which is subject to further adjustment for future stock splits, recapitalizations, stock dividends and other similar adjustments) and the trading volume during such period exceeds $500,000 per trading day; provided that the Initial Series B Registration Statement (as defined below) and the registration statement registering the resale of the Common Stock underlying the warrants issued in the 2021 Private Placement both remain effective during this measurement period; or (y) 75% of the Series B Preferred Stock issued having been converted. The holders of Series B Preferred Stock do not have any preemptive rights as a result of their ownership of Series B Preferred Stock.
Fundamental Transactions
If, at any time that shares of Series B Preferred Stock were outstanding, we effected a merger, a sale of substantially all assets or engage in another type of change of control transaction, as described in the Series B Certificate of Designation and referred to as a “Fundamental Transaction”, then a holder of Series B Preferred Stock would have the right to receive, upon any subsequent conversion of a share of Series B Preferred Stock (in lieu of shares of Common Stock) for each issuable conversion share, the same kind and amount of securities, cash or property as such holder would have been entitled to receive upon the occurrence of such fundamental transaction if such holder had been, immediately prior to such fundamental transaction, the holder of Common Stock. In connection with a Fundamental Transaction, the holders of Series B Preferred Stock may instead receive in exchange for their shares of Series B Preferred Stock a security of the successor entity evidenced by a written instrument substantially similar in form and substance to the Series B Preferred Stock, which is convertible for a corresponding number of shares of capital stock of such successor entity equivalent to the shares of Common Stock upon conversion of the Series B Preferred Stock and with a conversion price consistent with the conversion price of the Series B Preferred Stock then currently in effect. If we are not the surviving entity in any such fundamental transaction, then it shall cause any successor entity to assume in writing all of the obligations of the Company under the Series B Certificate of Designation, the 2021 Securities Purchase Agreement, the Series B Registration Rights Agreement and the 2021 Warrants in accordance with the provisions of the Series B Certificate of Designation.
14

Series B Registration Rights Agreement
In connection with the 2021 Private Placement, we entered into a Registration Rights Agreement, dated October 29, 2021 (the “Series B Registration Rights Agreement”), with investors (the “2021 Purchasers”) that provided for the resale of the shares of Common Stock underlying the Series B Preferred Stock and the shares of Common Stock underlying the Common Stock purchase warrants issued in the 2021 Private Placement (the “2021 Warrants”), which, as a result of our warrant reprice transaction of previously issued Common Stock purchase warrants held by the Selling Stockholders and other warrant holders that was completed on September 9, 2022 (the “2022 Warrant Reprice Transaction”), were amended and repriced and are referred to as the “2021 Amended Warrants.” Pursuant to the terms of the Series B Registration Rights Agreement, we initially registered, on behalf of the 2021 Purchasers, the shares of Common Stock underlying the Series B Preferred Stock for resale on an initial registration statement on Form S-1 (the “Initial Series B Registration Statement”) and also registered for resale on a separate registration statement on Form S-1 the shares of Common stock underlying the 2021 Warrants. We also filed (i) an additional registration statement on Form S-1, on behalf of the 2021 Purchasers, that registered for resale the additional shares of Common Stock that became issuable upon conversion of the Series B Preferred Stock as a result of an anti-dilution adjustment to the conversion price of the Series B Preferred Stock that occurred as a result of the completion of the 2022 Private Placement and the 2022 Warrant Reprice Transaction  and (ii) an additional registration statement on Form S-1, on behalf of the 2021 Purchasers, to register for resale the additional shares of Common Stock that became issuable upon conversion of the Series B Preferred Stock as a result of an anti-dilution adjustment to the conversion price of the Series B Preferred Stock that occurred as a result of entering into the transactions contemplated by the 2023 Private Placement, in which we issued the Debentures and the 2023 Warrants at an effective price per share that was lower than the conversion price at such time of the Series B Preferred Stock. The Series B Registration Rights Agreement provides for payment of liquidated damages to the 2021 Purchasers that are a party to the agreement in the event we are not able to perform our obligations with respect to registering the Common Stock. In addition, pursuant to the Series B Registration Rights Agreement, we also agreed, among other things, to indemnify the 2021 Purchasers, their officers, directors, members, employees and agents, successors and assigns under the registration statement from certain liabilities and pay all fees and expenses (excluding any legal fees of the 2021 Purchaser(s), and any underwriting discounts and selling commissions) incident to our obligations under the Series B Registration Rights Agreement. For additional information regarding the Series B Registration Rights Agreement, see a copy of the Series B Registration Rights Agreement that is filed as an exhibit to our Annual Report and is incorporated into this prospectus by reference. 
Series C Non-Voting Convertible Preferred Stock
On November 18, 2022, we closed the 2022 Private Placement and issued and sold pursuant to the terms of the Securities Purchase Agreement, dated September 9, 2022 (the “2022 Securities Purchase Agreement”)  units consisting of (i) 3,250 shares of Series C Preferred Stock, (ii) short-term Series A-1 warrants to purchase Common Stock (“Series A-2 Short-Term Warrants”), which are exercisable for 515,876 shares of Common Stock and (iii) long-term Series A-2 warrants to purchase Common Stock (“Series A-1 Long-Term Warrants” and, together with the Short-Term Warrants, the “2022 Warrants”), which are exercisable for 515,876 shares of Common Stock. At the time of issuance, all of the Series C Preferred Stock were convertible into shares of Common Stock at the election of the holders of the Series C Preferred Stock, subject to the beneficial ownership limitation described below. Of the 3,250 shares of Series C Preferred Stock originally issued and sold in the 2022 Private Placement, 1,097 of these shares remain outstanding as of the date of this prospectus. In accordance with the Series C Certificate of Designation, the stated value of each share of the Series C Preferred Stock is $1,000 with a current per share conversion price of $1.30 into 770 shares of Common Stock, or an aggregate of 844,690 shares of Common Stock upon conversion of all outstanding Series C Preferred Stock. The current conversion price of the Series C Preferred Stock reflects an anti-dilution adjustment that occurred pursuant to the Series C Certificate of Designation as a result of entering into the transactions contemplated by the 2023 Private Placement, in which we issued the Debentures and the 2023 Warrants at an effective price per share that was lower than the conversion price at such time of the Series C Preferred Stock. The following is a summary of the terms of the Series C Preferred Stock, which is qualified in its entirety by the Series C Certificate of Designation that is filed as an exhibit to our Annual Report and is incorporated into this prospectus by reference.
Rank
The Series C Preferred Stock ranks as to dividends or distributions of assets upon our liquidation, dissolution or winding up, whether voluntarily or involuntarily, as follows:
on par with our Common Stock and our Series B Preferred Stock;
senior to any class or series of our capital stock hereafter created specifically ranking by its terms junior to the Series C Preferred Stock; and
junior to any class or series of our capital stock hereafter created specifically ranking by its terms senior to the Series C Preferred Stock.
Conversion Limitation
The Series C Preferred Stock is subject to a limitation upon conversion of the Series C Preferred Stock to the extent that, after giving effect to such conversion, the holder of such Series C Preferred Stock (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own Common Stock in excess of the Beneficial Ownership Limitation (or 4.99% or 9.99% of the outstanding Common Stock) as set forth in the Series C Certificate of Designation. Any holder may increase or decrease such percentage to any other percentage not in excess of 9.99% of the total number of shares of Common Stock then issued and outstanding provided that such increase in percentage shall not be effective until sixty-one days after notice to us.
Liquidation Preference
In the event of our liquidation, dissolution or winding up, holders of Series C Preferred Stock are entitled to receive the same amount as a holder of Common Stock.
Voting Rights
The holders of shares of the Series C Preferred Stock generally will have no voting rights, except as required by law, and except that the consent of the majority of holders of the outstanding Series C Preferred Stock would be required to: (i) alter or change adversely the powers, preferences or rights given to the Series C Preferred Stock or alter or amend the Series C Certificate of Designation, (ii) amend the Certificate of Incorporation or other charter documents in any manner that adversely affects any rights of the holders of the Series C Preferred Stock, (iii) increase the number of authorized shares of Series C Preferred Stock, and (iv) enter into any agreement with respect to any of the foregoing.
15

Dividends
The Holders of the Series C Preferred Stock will be entitled to receive, and the Company will be required to pay, dividends on shares of the Series C Preferred Stock equal (on an as if converted to Common Stock basis) to and in the same form as dividends actually paid on shares of the Common Stock when, as and if such dividends are paid on shares of the Common Stock. The Series C Preferred Stock will not be entitled to any other dividends.
Dilution Protection
In the event the Company, at any time after the closing date of the 2022 Private Placement and while at least one share of Series C Preferred Stock is outstanding: (i) pays a stock dividend or otherwise make a distribution or distributions on shares of its Common Stock or any other equity or equity equivalent securities payable in shares of Common Stock (which, for avoidance of doubt, shall not include any shares of Common Stock issued by the Company upon conversion of the Series C Preferred Stock or payment of a dividend on the Series C Preferred Stock); (ii) subdivides outstanding shares of Common Stock into a larger number of shares; (iii) combines (including by way of reverse stock split) outstanding shares of Common Stock into a smaller number of shares; or (iv) issues by reclassification of shares of Common Stock any shares of capital stock of the Company, then in each case the conversion price of the Series C Preferred Stock will be adjusted as provided in the Series C Certificate of Designation. Any adjustment made pursuant to the Series C Certificate of Designation will become effective immediately after the effective date of the applicable event described in subsections (i) through (iv) above. In addition, if the Company at any time while the Series C Preferred Stock is outstanding, but prior to the Ratchet Termination Date (as defined in the Series C Certificate of Designation) sells or grants any option to purchase or sells or grants any right to reprice, or otherwise disposes of or issues (or announces any sale, grant or any option to purchase or other disposition), any Common Stock or any securities of the Company or any of its subsidiaries that would entitle the holder thereof to acquire Common Stock at an effective price per share that is lower than the then conversion price of the Series C Preferred Stock, then the conversion price of the Series C Preferred Stock will be reduced to such lower price, which is referred to as a “full-ratchet” anti-dilution protection. This full-ratchet anti-dilution protection is subject to termination as provided in the Series C Certificate of Designation upon the earlier of: (a) the Common Stock achieving an average trading price of 250% of the conversion price during any 10 days during a 30-consecutive trading day period and (b) 75% of the Series C Preferred Stock issued on the original issue date has been converted. The holders of Series C Preferred Stock will not have any preemptive rights as a result of their ownership of Series C Preferred Stock.
Redemption
We are not obligated to redeem or repurchase any shares of Series C Preferred Stock. Shares of Series C Preferred Stock are not otherwise entitled to any redemption rights, or mandatory sinking fund or analogous fund provisions.
Listing
There is no established public trading market for the Series C Preferred Stock, and the Series C Preferred Stock has not been listed on any national securities exchange or trading system.
Fundamental Transactions
If, at any time that shares of Series C Preferred Stock were outstanding, we effected a merger, a sale of substantially all assets or engage in another type of change of control transaction, as described in the Series C Certificate of Designation and referred to as a “Fundamental Transaction”, then a holder of Series C Preferred Stock would have the right to receive, upon any subsequent conversion of a share of Series C Preferred Stock (in lieu of shares of Common Stock) for each issuable conversion share, the same kind and amount of securities, cash or property as such holder would have been entitled to receive upon the occurrence of such fundamental transaction if such holder had been, immediately prior to such fundamental transaction, the holder of Common Stock. In connection with a Fundamental Transaction, the holders of Series C Preferred Stock may instead receive in exchange for their shares of Series C Preferred Stock a security of the successor entity evidenced by a written instrument substantially similar in form and substance to the Series C Preferred Stock, which is convertible for a corresponding number of shares of capital stock of such successor entity equivalent to the shares of Common Stock upon conversion of the Series C Preferred Stock and with a conversion price consistent with the conversion price of the Series C Preferred Stock then currently in effect. If we are not the surviving entity in any such fundamental transaction, then it shall cause any successor entity to assume in writing all of the obligations of the Company under the Series C Certificate of Designation, the 2022 Securities Purchase Agreement, the 2022 Warrants and Restrictedthe Series C Registration Rights Agreement in accordance with the provisions of the Series C Certificate of Designation.
Series C Registration Rights Agreement
In connection with the 2022 Private Placement, we entered into a Registration Rights Agreement, dated November 18, 2022 (the “Series C Registration Rights Agreement”), with investors (the “2022 Purchasers”) that provided for the resale of the shares of Common Stock Units

underlying the Series C Preferred Stock and the 2022 Warrants. Pursuant to the terms of the Series C Registration Rights Agreement, we initially registered, on behalf of the 2022 Purchasers, the shares of Common Stock underlying the Series C Preferred Stock and the 2022 Warrants for resale on an initial registration statement on Form S-1. We also filed an additional registration statement on Form S-1, on behalf of the 2022 Purchasers, to register for resale the additional shares of Common Stock that became issuable upon conversion of the Series C Preferred Stock as a result of an anti-dilution adjustment to the conversion price of the Series C Preferred Stock that occurred as a result of entering into the 2023 Private Placement, in which we issued new securities entitling the holders thereof to acquire Common Stock at an effective price per share that is lower than the conversion price of the Series C Preferred Stock. The Series C Registration Rights Agreement provides for payment of liquidated damages to the 2022 Purchasers that are a party to the agreement in the event we are not able to perform our obligations with respect to registering the Common Stock. In addition, pursuant to the Series C Registration Rights Agreement, we also agreed to, among other things, indemnify the 2022 Purchasers, their officers, directors, members, employees and agents, successors and assigns under the registration statement from certain liabilities and pay all fees and expenses (excluding any legal fees of the 2022 Purchaser(s), and any underwriting discounts and selling commissions) incident to our obligations under the Series C Registration Rights Agreement. For additional information regarding the Series C Registration Rights Agreement, see a copy of the Series C Registration Rights Agreement that is filed as an exhibit to our Annual Report and is incorporated into this prospectus by reference.

16

2023 Securities and the 2023 Private Placement
2023 Securities Issued in the 2023 Private Placement
Debentures
The Debentures issued in the 2023 Private Placement have a term of 18 months from the date of the 2023 Private Placement Closing with a maturity date of November 1, 2024. The Debentures were issued at a 10% discount to the Selling Stockholders in the 2023 Private Placement, which resulted in us receiving in gross proceeds of $3.0 million. The Debentures are secured obligations of our Company and DERMAdoctor pursuant to the terms of the Security Agreement whereby the holders of the Debentures were granted a security interest, a lien upon and a right of set-off against all of our Company’s and DERMAdoctor’s assets as collateral security for the complete, timely payment, performance and discharge of the obligations under the Debentures. Additionally, DERMAdoctor executed a Subsidiary Guarantee, pursuant to which DERMAdoctor is a guarantor of the Company’s obligations owed to the Debenture holders.
The Debentures are convertible by the holder, in whole or in part, into shares of Common Stock at a conversion price equal to $1.30 per share, subject to limitations upon conversion, including until such time as the Stockholder Approval is obtained by the Company. As of November 28, 2017,the date of this prospectus, the aggregate number of shares of Common Stock issuable upon conversion or redemption of the Debentures is 2,538,464 Conversion Shares, which number of shares will be subject to reduction for conversions and redemptions of the Debentures and to customary antidilution adjustments. Until the Stockholder Approval, the Debenture holders may convert their Debentures only up to their pro rata share of an aggregate of 438,669 shares of Common Stock, which is 19.99% of outstanding shares of Common Stock immediately prior to the 2023 Private Placement Closing. The Debentures are subject to another limitation upon conversion into shares of Common Stock to the extent that, after giving effect to such conversion, the holder of a Debenture (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own in excess of 4.99% or 9.99% of the outstanding Common Stock. For additional information regarding the conversion, redemption and other terms, conditions and obligations relating to the rights and obligations of the Debentures, see “Prospectus Summary — The 2023 Private Placement and the Shares — The Debentures.”
2023 Warrants
The 2023 Warrants have an exercise price equal to $1.30, subject to customary anti-dilution adjustments as provided in the 2023 Warrants. The 2023 Warrants, however, will not be exercisable into Warrant Shares unless and until Stockholder Approval is received. After Stockholder Approval, the Long-Term Warrants will be exercisable for a period of five (5) years thereafter and the Short-Term Warrants will be exercisable for a period of two (2) years thereafter. The 2023 Warrants will be exercisable for an aggregate of 5,076,928 Warrant Shares. The 2023 Warrants prohibit the exercise of such 2023 Warrants to the extent that, after giving effect to such exercise, the holder of such 2023 Warrant (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own in excess of 4.99% or 9.99% of the outstanding Common Stock. The 2023 Warrants do not have any preemptive rights or a preference upon any liquidation, dissolution or winding-up of the Company.
The 2023 Warrants do not have any preemptive rights or a preference upon any liquidation, dissolution or winding-up of NovaBay.
2023 Registration Rights Agreement
In connection with the 2023 Private Placement Closing, the Company entered into the 2023 Registration Rights Agreement with the Selling Stockholders to register the Conversion Shares and the Warrant Shares. Pursuant to the terms of the 2023 Registration Rights Agreement, the Company agreed to file this registration statement with the Commission covering the resale of the Conversion Shares and the Warrant Shares no later than 30 days after the 2023 Private Placement Closing and to use best efforts to have the registration statement declared effective as promptly as practical thereafter, and in any event no later than sixty (60) days (or ninety (90) days in certain circumstances) after the date of the Private Placement Closing. The Company’s failure to satisfy certain conditions and deadlines described in the 2023 Registration Rights Agreement may subject it to payment of certain liquidated damages.
For additional information about the terms of the 2023 Securities that we issued in the 2023 Private Placement please see the forms of such securities filed as exhibits to our Annual Report, which  are incorporated into this prospectus by reference.
Common Stock Warrants
2022 Warrant Reprice Transaction and Reprice Warrants
On September 9, 2022, we completed the 2022 Warrant Reprice Transaction. In connection with this transaction, the Company entered into Reprice Letter Agreements (“Reprice Letter Agreements”) with certain holders of Common Stock purchase warrants that were issued as part of our prior warrant reprice transaction that closed on July 23, 2020 (the “2020 Warrants”) and with all of the holders of the 2021 Warrants. The Reprice Letter Agreements provided for the 2020 Warrants and the 2021 Warrants held by Participants to be amended to reduce their respective exercise price to $6.30 (reflecting the adjustment as a result of our Reverse Stock Split) (the “Reduced Exercise Price”) and, in the case of the 2021 Warrants, extend the term of those warrants until September 11, 2028. The 2020 Warrants and the 2021 Warrants as so amended are referred to as the “2020 Amended Warrants” and the “2021 Amended Warrants”.
As part of the 2022 Warrant Reprice Transaction and pursuant to the Reprice Letter Agreements, certain participants elected to make a cash exercise of a portion or all of their respective 2021 Amended Warrants and 2020 Amended Warrants (the “Initial Exercise”). In connection with the Initial Exercise, the Company, in a private placement, for those participants that made an Initial Exercise each of them received a newly issued Common Stock purchase warrant that provided for the purchase of a number of shares of Common Stock equal to 100% of the shares of Common Stock received by such participant in their Initial Exercise (the “Reprice Warrants”). After issuance, the Reprice Warrants were exercisable for an aggregate of 327,860 shares of Common Stock at an exercise price equal to $6.30, which number of underlying shares and exercise price reflect the adjustment for the Reverse Stock Split and are subject to potential future adjustment. The Reprice Warrants are exercisable until they expire on September 11, 2028. The terms of the Reprice Warrants provide for a restriction upon exercise to the extent that, after giving effect to such exercise, the holder of the Reprice Warrant (together with the holder’s affiliates, and any other persons acting as a group together with the holder or any of the holder’s affiliates), would beneficially own in excess of 4.99% or 9.99% of outstanding Common Stock. The Reprice Warrants do not have any preemptive rights or a preference upon any liquidation, dissolution or winding-up of the Company.
In connection with the 2023 Private Placement, the exercise price of the Reprice Warrants and the 2021 Amended Warrants held by the Selling Stockholders were reduced to $1.50 per share as discussed below.
17

Warrant Amendments in the 2023 Private Placement
As a condition to the closing of the 2023 Private Placement, each of the Selling Stockholders entered into a Warrant Amendment Agreement with the Company that provided for the Reprice Warrants, the 2022 Warrants and the 2021 Amended Warrants held by each Selling Stockholder to be amended to reduce the exercise price of their Reprice Warrants as well as their 2022 Warrants and 2021 Amended Warrants from $6.30 per share to $1.50 per share, which became effective as of the closing of the 2023 Private Placement. In addition, the Company entered into additional Warrant Amendment Agreements with one other existing investor that hold previously issued Common Stock purchase warrants, which was a condition for Mr. Fu and Pioneer Pharma (Hong Kong) Company Ltd. to enter into and deliver certain voting commitment letters to the Company.
Aggregate Outstanding Warrants
As of May 24, 2023, we had outstanding optionsCommon Stock purchase warrants (including the 2023 Warrants and other Common Stock warrants separately described above) to purchase an aggregate of 2,852,0787,382,447 shares of our common stock, withCommon Stock at a weighted average exercise price of $5.39.

As$2.18 per share. With the exception of November 28, 2017, we had no shares of common stock issuable upon the vesting of2023 Warrants, all such outstanding restricted stock units.

As of November 28, 2017, we had:

outstanding warrants initially issued in July 2011 toCommon Stock purchase 49,507 shares of common stock at an exercise price of $1.81 per share, which remain exercisable until March 6, 2020;

outstanding warrants initially issued in March 2015 to purchase 210,586 shares of common stock at an exercise price of $1.81 per share, which remain exercisable until March 6, 2020; and

outstanding warrants initially issued in October 2015 to purchase 284,602 shares of common stock at an exercise price of $1.91 per share, which remain exercisable until October 27, 2020.

These warrants provide for adjustments in the event of mergers, reorganizations, reclassifications, stock dividends, stock splits or other changes in our corporate structure. Certain of these warrants are subject to price protection, as described in more details incurrently exercisable. The 2023 Warrants will not be exercisable unless and until we obtain the section entitled “Risk Factors—Risks Relating to our Common Stock and this Offering—If this offering proceeds at a common stock price under $1.81 per share, such price would trigger a price protection provision included in warrants originally issued in July 2011, March 2015 and October 2015, reducing the probability and magnitude of any future share price appreciation.”

Stockholder Approval.

Anti-Takeover Effects of Provisions of Our Amended and Restatedour Certificate of Incorporation and Bylaws and Delaware law

Amended and restated certificateLaw

Our Certificate of incorporation and bylaws. Our amended and restated certificate of incorporationIncorporation provides that ourthe Board of Directors is divided into three classes with staggered three-year terms. Only one class of directors is elected at each annual meeting of our stockholders, with the other classes continuing for the remainder of their respective three-year terms. Because holders of our common stockCommon Stock do not have cumulative voting rights in the election of directors, stockholders holding a majority of the shares of common stockCommon Stock outstanding are able to elect all of our directors. OurThe Board of Directors is able to elect a director to fill a vacancy created by the expansion of the Board of Directors or due to the resignation or departure of an existing board member. Our amendedCertificate of Incorporation and restated certificate of incorporation and bylawsBylaws also provide that all stockholder actions must be effected at a duly called meeting of stockholders and not by written consent, and that only the Board of Directors pursuant to a resolution adopted by a majority of the total number of authorized directors may call a special meeting of stockholders. In addition, our bylawsBylaws include a requirement for the advance notice of nominations for election to the Board of Directors or for proposing matters that can be acted upon at a stockholders’ meeting. Our amended and restated certificateCertificate of incorporationIncorporation provides for the ability of the Board of Directors to issue, without stockholder approval, up to 5,000,000 shares of preferred stock with terms set by the Board of Directors, which rights could be senior to those of our common stock. Our amendedCommon Stock. The Certificate of Incorporation and restated certificate of incorporation and bylawsBylaws also providesprovide that approval of at least 66-2/3% of the shares entitled to vote at an election of directors will be required to adopt, amend or repeal our bylaws,the Bylaws, or repeal the provisions of our amended and restated certificateCertificate of incorporationIncorporation regarding the election of directors and the inability of stockholders to take action by written consent in lieu of a meeting.

The foregoing provisions make it difficult for holders of our common stockCommon Stock to replace our Board.the Board of Directors. In addition, the authorization of undesignated preferred stock makes it possible for ourthe Board of Directors to issue preferred stock with voting or other rights or preferences that could impede the success of any attempt to change control of our company.

NovaBay.

Section 203 of the Delaware General Corporation Law

We aresubject to the provisions of Section 203 of the Delaware General Corporation Law regulating corporate takeovers. This section prevents some Delaware corporations from engaging, under some circumstances, in a business combination, which includes a merger or sale of at least 10% of the corporation’s assets with any interested stockholder, meaning a stockholder who, together with affiliates and associates, owns or, within three years prior to the determination of interested stockholder status, did own 15% or more of the corporation’s outstanding voting stock, unless:

 

the transaction is approved by the Board of Directors prior to the time that the interested stockholder became an interested stockholder;

 

upon consummation of the transaction which resulted in the stockholder’s becoming an interested stockholder, the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced; or

 

at or subsequent to such time that the stockholder became an interested stockholder, the business combination is approved by the Board of Directors and authorized at an annual or special meeting of stockholders by at least two-thirds of the outstanding voting stock which is not owned by the interested stockholder.

A Delaware corporation may “opt out” of these provisions with an express provision in its original certificate of incorporation or an express provision in its certificate of incorporation or bylaws resulting from a stockholdersstockholders’ amendment approved by at least a majority of the outstanding voting shares. We do not plan to “opt out” of these provisions. The statute could prohibit or delay mergers or other takeover or change in control attempts and, accordingly, may discourage attempts to acquire us.

Transfer Agent and Registrar

Computershare Shareholder Services, Inc., located in Providence, Rhode Island, Providence County, is the transfer agent and registrar for our commonCommon Stock and preferred stock in the United States and Computershare Investor Services, Inc., located in Toronto, Ontario, Canada, is the co-transfer agent and registrar for our common stockCommon Stock in Canada.

Listing on the NYSE American

Our common stockCommon Stock is listed on the NYSE American under the symbol “NBY.”


18

Limitations on Liability and Indemnification

Our amended and restated certificate

SELLING STOCKHOLDERS
The shares of incorporation provides thatCommon Stock being offered by the liabilitySelling Stockholders in this prospectus are those issuable to the Selling Stockholders upon the conversion or redemption of the directors for monetary damages shall be eliminatedDebentures and the exercise of the 2023 Warrants that we issued in the 2023 Private Placement, which is described in this prospectus and documents incorporated by reference into this prospectus. The table below lists the Selling Stockholders and other information regarding the beneficial ownership (as determined under Section 13(d) of the Exchange Act and the rules and regulations thereunder) of the shares of Common Stock by each of the Selling Stockholders. These rules generally provide that a person is the beneficial owner of securities if such person has or shares the power to vote or direct the voting thereof, or to dispose or direct the disposition thereof, or has the right to acquire such powers within 60 days.
Until Stockholder Approval occurs, the Debenture holders may convert their Debentures only up to their pro rata share of an aggregate of 438,669 shares of Common Stock, which was 19.99% of outstanding shares of Common Stock immediately prior to the fullest2023 Private Placement Closing. Further, until Stockholder Approval occurs, the 2023 Warrants will not be exercisable into Warrant Shares. The Debentures and 2023 Warrants are subject to another limitation upon conversion into shares of Common Stock to the extent under applicable law. Ifthat, after giving effect to such conversion, the Delaware General Corporation Law is amended to authorize corporate action further eliminatingholder of such Debenture or limiting2023 Warrant (together with the personal liability of directors, thenholder’s affiliates, and any other persons acting as a group together with the liability of a directorholder or any of the registrant shall be eliminated to the fullest extent permitted by the Delaware General Corporation Law, as so amended. Under the Delaware General Corporation Law, no director will be personally liable to usholder’s affiliates), would beneficially own in excess of 4.99% or our stockholders for monetary damages for breach of fiduciary duty as a director, except for liability:

for any breach of the duty of loyalty to us or our stockholders;

for acts or omissions not in good faith or that involve intentional misconduct or a knowing violation of law;

for unlawful payment of dividends or unlawful stock repurchases or redemptions under Section 174 of the Delaware General Corporation Law; and

for any transaction from which the director derived an improper personal benefit.

Our amended and restated bylaws provide that:

we are required to indemnify our directors and executive officers to the fullest extent not prohibited by Delaware law, subject to limited exceptions;

we may indemnify our other employees and agents as set forth in the Delaware General Corporation Law;

we are required to advance expenses to our directors and executive officers as incurred in connection with legal proceedings against them for which they may be indemnified, against an undertaking by the indemnified party to repay such advances if it is ultimately determined that the indemnified party is not entitled to indemnification; and

the rights conferred in the amended and restated bylaws are not exclusive.

We have entered into indemnification agreements with each of our directors and executive officers that require us to indemnify these persons against all direct and indirect costs of any type or nature whatsoever, including attorney’s fees, witness fees, and other out-of-pocket costs of whatever nature, incurred by the director or officer in any action or proceeding, whether actual, pending or threatened, subject to certain limitations, to which any of these people may be made a party by reason9.99% of the fact that heoutstanding Common Stock. The 2023 Warrants do not have any preemptive rights or she isa preference upon any liquidation, dissolution or was a director or an executive officerwinding-up of ours or is or was serving or at any time serves at our request as a director, officer, employee or other agent of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise.

We have purchased insurance on behalf of any person who is or was a director or officer of ours against any loss arising from any claim asserted against him or her and incurred by him or her in any such capacity, subject to certain exclusions.


UNDERWRITING

We have entered into an underwriting agreement dated                    , 2017, with H.C. Wainwright & Co., LLC, as the sole book-running manager of this offering.

Subject toCompany.

In accordance with the terms and conditions of the underwriting agreement, we have agreed to sell to2023 Registration Rights Agreement with the underwriter, andSelling Stockholders, this prospectus generally covers the underwriter has agreed to purchase from us,resale of the sum of the number of securitiesshares of Common Stock initially issuable to the Selling Stockholders upon conversion of the Debentures and the exercise of the 2023 Warrants and based on the assumption that Stockholder Approval is received and that all of the Debentures are converted and all of the 2023 Warrants are exercised in full, without regard to any limitations on conversion and/or exercise contained in the Debentures or the 2023 Warrants as of May 24, 2023. Because the conversion price of the Debentures and the exercise price of the underlying shares of the 2023 Warrants may be adjusted, as the case may be, upon the occurrence of certain as provided in the Debentures and the 2023 Warrants, the number of shares of Common Stock that will actually be issued upon conversion or redemption of the Debentures or exercise of the 2023 Warrants in the future may be more or less than the number of shares being offered by this prospectus.
The name of each Selling Stockholder is set forth oppositein the first column in the table below. The second column of the table lists the number of shares of Common Stock beneficially owned by each Selling Stockholder, based on its name below:

ownership of the shares of Common Stock, as of May 24, 2023, which assumes the full conversion of the Debentures, the shares of Series B Preferred Stock and Series C Preferred Stock and/or exercise of the 2023 Warrants, the Reprice Warrants, the 2022 Warrants and the 2021 Amended Warrants that are in each case held by the Selling Stockholders on that date, without regard to any applicable ownership limitations on the conversion and/or exercise of such securities. The third column lists the shares of Common Stock being offered by this prospectus by the Selling Stockholders. The fourth column assumes the sale of all of the Shares offered by each Selling Stockholder pursuant to this prospectus, but does not assume the sale of any other securities listed in the table below that each Selling Stockholder may beneficially own.
Percentage ownership is based on 4,209,534 shares of Common Stock outstanding as of May 24, 2023. The Selling Stockholders may sell all, some or none of their Shares in this offering that are received upon exercise of their Reprice Warrants. For additional information, see the section entitled “Plan of Distribution.” This information in the table and the footnotes is based upon our review of public filings, our stockholder, option holder and warrant holder registers and information furnished to us by the Selling Stockholders. Based on this information, we believe that none of the Selling Stockholders are broker-dealers or affiliates of broker-dealers.
          
Shares of Common Stock Owned
After this Offering(2)(3)
 
Name of Selling Stockholder
 
Shares of
Common Stock
Owned Prior to
this Offering(1)
  
Shares of
Common Stock
Being Offered
by this
Prospectus(2)
  
Number
  
Percentage
 
Altium Growth Fund, LP(4)  4,183,863   1,903,848   2,280,015   27.2%
Alpha Capital Anstalt(5)  4,661,263   1,903,848   2,757,415   31.1%
Armistice Capital, LLC(6)  2,598,770   1,903,848   694,922   10.2%
Bigger Capital Fund, LP(7)  2,103,776   951,924   1,151,852   18.2%
District 2 Capital Fund LP(8)  1,911,220   951,924   959,296   15.7%
Total Number of Shares
  15,458,892   7,615,392   7,843,500     

Underwriter

(1)

NumberBeneficial ownership is determined in accordance with the rules of
Shares the SEC and generally includes voting or investment power with respect to securities. Includes 100% of the shares of Common Stock
issuable upon conversion of the Debentures, Series B Preferred Stock and the Series C Preferred Stock at the current conversion price and the exercise of the Reprice Warrants, the 2021 Amended Warrants, the 2022 Warrants and the 2023 Warrants as well as any other shares of Common Stock held as of May 24, 2022.

19

(2)This column represents the maximum number of shares of Common Stock that may be issued to each Selling Stockholder upon conversion of the Debentures and exercise of the 2023 Warrants and are being offered by the Selling Stockholders in this prospectus. Pursuant to the Debentures and each of the 2023 Warrants, a Selling Stockholder may not convert its Debentures or exercise its 2023 Warrants for shares of Common Stock if as a result of such exercise such Selling Stockholder, its affiliates and any other person whose beneficial ownership of shares of Common Stock would be aggregated with the Selling Stockholder’s for purposes of Section 13(d) of the Exchange Act, would beneficially own more than 4.99% of our Common Stock (or 9.99% if such Selling Stockholder elected for this limitation to apply or provided not less than 61 days’ prior notice to us of an increase to 9.99%). The full conversion of the Debentures and the exercise of the 2023 Warrants are also subject to the Company obtaining the Stockholder Approval.
(3)Assumes, for each Selling Stockholder, the conversion in full of the Debentures, Series B Preferred Stock and Series C Preferred Stock held by such Selling Stockholder and the exercise of all Reprice Warrants, the 2021 Amended Warrants, the 2022 Warrants and the 2023 Warrants and the sale of all Shares offered by this prospectus.
(4)Altium Growth Fund, LP’s ownership as of May 24, 2023 includes an aggregate of: (1) 1,386,000 shares of Common Stock issuable upon conversion of its 1,800 shares of Series B Preferred Stock; (2) 634,616 shares of Common Stock issuable upon conversion of its Debentures; (3) 214,286 shares of Common Stock underlying its 2021 Amended Warrants; (4) 71,429 shares of Common Stock underlying its Reprice Warrants; (5) 1,269,232 shares of Common Stock underlying its 2023 Warrants; and (6) 608,300 shares of Common Stock. Altium Capital Management, LP, the investment manager of Altium Growth Fund, LP, has voting and investment power over these securities. Jacob Gottlieb is the managing member of Altium Capital Growth GP, LLC, which is the general partner of Altium Growth Fund, LP. Each of Altium Growth Fund, LP and Jacob Gottlieb disclaims beneficial ownership over these shares.
(5)Alpha Capital Anstalt’s ownership as of May 24, 2023 includes an aggregate of: (1) 2,471,700 shares of Common Stock issuable upon conversion of its 3,210 shares of Series B Preferred Stock; (2) 634,616 shares of Common Stock issuable upon conversion of its Debentures; (3) 71,429 shares of Common Stock underlying its Reprice Warrants; (4) 214,286 shares of Common Stock underlying its 2021 Amended Warrants; and (5) 1,269,232 shares of Common Stock underlying its 2023 Warrants. Nicola Feuerstein, Director of Alpha Capital Anstalt, has sole voting and dispositive power over the Company’s securities held by Alpha Capital Anstalt.
(6)
The securities are directly held by Armistice Capital Master Fund Ltd, a Cayman Islands exempted Company (the “MasterFund

”), and may be deemed to be beneficially owned by Armistice Capital, LLC (“Armistice Capital”), as the investment manager of the Master Fund; and (ii) Steven Boyd, as the Managing Member of Armistice Capital. As of May 24, 2023, this includes an aggregate of: (1) 634,616 shares of Common Stock issuable upon conversion of its Debentures; (2) 60,000 shares of Common Stock underlying its Reprice Warrants; (3) 634,922 shares of Common Stock underlying its 2022 Warrants; and (4) 1,269,232 shares of Common Stock underlying its 2023 Warrants. Armistice Capital, LLC and Steven Boyd share voting and dispositive power both with the following address: 510 Madison Avenue, 7th Floor, New York, New York 10022.
(7)Bigger Capital Fund, LP’s ownership as of May 24, 2023 includes an aggregate of: (1) 616,000 shares of Common Stock issuable upon conversion of its 800 shares of Series B Preferred Stock; (2) 305,690 shares of Common Stock issuable upon conversion of its 397 shares of Series C Preferred Stock; (3) 317,308 shares of Common Stock issuable upon conversion of its Debentures; (4) 158,732 shares of Common Stock underlying its 2022 Warrants; (5) 17,858 shares of Common Stock underlying its Reprice Warrants; (6) 53,572 shares of Common Stock underlying its 2021 Amended Warrants; and (7) 634,616 shares of Common Stock underlying its 2023 Warrants. Mr. Michael Bigger is a managing partner of Bigger Capital GP, LLC, which is the general partner of Bigger Capital Fund, LP, and has sole voting and investment power over the Company’s securities. Bigger Capital GP, LLC and Mr. Bigger may deemed to beneficially own the shares beneficially held by Bigger Capital Fund, LP.
20

(8)District 2 Capital Fund LP's (“District 2 CF”) ownership as of May 24, 2023 includes an aggregate of: (1) 654,500 shares of Common Stock issuable upon conversion of its 850 shares of Series B Preferred Stock; (2) 154,000 shares of Common Stock issuable upon conversion of its 200 shares of Series C Preferred Stock; (3) 317,308 shares of Common Stock issuable upon conversion of its Debentures; (4) 79,366 shares of Common Stock underlying its 2022 Warrants; (5) 17,858 shares of Common Stock underlying its Reprice Warrants; (6) 53,572 shares of Common Stock underlying its 2021 Amended Warrants; and (7) 634,616 shares of Common Stock underlying its 2023 Warrants. Bigger Capital Fund GP, LLC (“Bigger GP”) is a general partner of Bigger Capital Fund, LP (“Bigger Capital”) and District 2 Capital LP (“District 2”) is the investment manager of District 2 CF. Michael Bigger is the managing member of Bigger GP and District and District 2 Holdings LLC (“District 2 Holdings”), which is the managing member of District 2 GP LLC (“District 2 GP”), the general partner of District 2 CF. Therefore, Mr. Bigger, District 2, District 2 Holdings and District 2 CF may be deemed to be the beneficial owner, and have the shared power to dispose of or direct the disposition, of the shares reported as beneficially owned by District 2 CF and Mr. Bigger and Bigger GP may be deemed to be the beneficial owner, and have the shared power to dispose of or direct the disposition, of the shares reported as beneficially owned by Bigger Capital and District 2 CF.
Relationships with the Selling Stockholders
Based upon information provided by the Selling Stockholders, except as set forth below, none of the Selling Stockholders nor any of their affiliates, officers, directors or principal equity holders has had any positions or office or has had any material relationship with us within the past three years.
 Altium Growth Fund, LP, Alpha Capital Anstalt, Bigger Capital Fund, LP and District 2 Capital Fund LP, participated in the 2021 Private Placement and all such Selling Stockholders currently own shares of Series B Preferred Stock and 2021 Amended Warrants.

H.C. Wainwright & Co., LLC

 As part of the 2022 Warrant Reprice Transaction, Altium Growth Fund, LP, Alpha Capital Anstalt, Bigger Capital Fund, LP and District 2 Capital Fund LP own 2021 Amended Warrants, and each of the Selling Stockholders own Reprice Warrants.
   

Total:

        A copy of the underwriting agreement is filed as an exhibit to the registration statement of which this prospectus is a part. The shares of common stock we are offering are being offered by the underwriter subject to certain conditions specified in the underwriting agreement.

        We have been advised by the underwriter that it proposes to offer the shares directly to the public at the public offering price set forth on the cover page of this prospectus. Any shares sold by the underwriter to securities dealers will be sold at the public offering price less a selling concession not in excess of $            per share.

        The underwriting agreement provides that the underwriter's obligation to purchase the securities we are offering is subject to conditions contained in the underwriting agreement. The underwriter is obligated to purchase and pay for all of the shares offered by this prospectus.

        No action has been taken by us or the underwriter that would permit a public offering of the common stock in any jurisdiction where action for that purpose is required. None of the shares included in this offering may be offered or sold, directly or indirectly, nor may this prospectus or any other offering material or advertisements in connection with the offer and sales of any of the shares be distributed or published in any jurisdiction, except under circumstances that will result in compliance with the applicable rules and regulations of that jurisdiction. Persons who receive this prospectus are advised to inform themselves about and to observe any restrictions relating to this offering of the common stock and the distribution of this prospectus. This prospectus is neither an offer to sell nor a solicitation of any offer to buy the common stock in any jurisdiction where that would not be permitted or legal.

        The underwriter has advised us that it does not intend to confirm sales to any accounts over which it exercises discretionary authority.

Underwriting Discounts, Commissions and Expenses

        We have agreed to pay an underwriter discount equal to 7% of the aggregate gross proceeds raised in this offering. In addition, we will pay the underwriter a management fee equal to 1% of the aggregate gross proceeds in this offering.

        The following table shows the public offering price, underwriting discounts and commissions and proceeds, before expenses to us. These amounts are shown assuming both no exercise and full exercise of the underwriter’s option to purchase additional shares.

Total

Armistice Capital Master Fund Ltd., Bigger Capital Fund, LP and District 2 Capital Fund LP, participated in the 2022 Private Placement and all such Selling Stockholders currently hold shares of Series C Preferred Stock and 2022 Warrants.

Per Share

Without
Option
Exercise

With
Option
Exercise

Public offering price

   

Underwriting discounts

Altium Growth Fund, LP, Alpha Capital Anstalt, Armistice Capital Master Fund Ltd., Bigger Capital Fund, LP and commissions

District 2 Capital Fund LP participated in the 2023 Private Placement and all such Selling Stockholders (i) currently holds Debentures and 2023 Warrants and (ii) entered into a Warrant Amendment Agreement with the Company that provided for their respective Reprice Warrants, 2022 Warrants and/or 2021 Amended Warrants to be amended to reduce the exercise price from $6.30 per share to $1.50 per share.

Proceeds, before expenses, to us


21

        We estimate

PLAN OF DISTRIBUTION
Each Selling Stockholder of the total expenses payablesecurities and any of their pledgees, assignees and successors-in-interest may, from time to time, sell, transfer or otherwise dispose of any or all of shares of Common Stock covered by us for this offering to be approximately $             , which amount includes (i) an assumed underwriting discount of $             ($              if the underwriter's option to purchase additional shares is exercised in full) based upon the assumed public offering price of $              per share (the last reported sale price of our common stockprospectus on the NYSE American on                  , 2017), (ii) an assumed management fee of $              ($              if the underwriter's option to purchase additional shares is exercised in full) based upon the assumed public offering price of $              per share (the last reported sale price of our commonor any other stock on the NYSE American on December                  , 2017), (iii) $50,000 non-accountable expense allowance payable to the underwriter, (iv) reimbursement of the accountable expenses of the underwriter equal to $100,000 (none of which has been paid in advance), including the legal fees of the underwriter being paid by us, and (v) other estimated expenses of approximately $             which include legal, accounting, printing costs and various fees associated with the registration and listing of our shares.

        We have also agreed to a tail fee equal to the cash compensation in this offering if any investor to which the underwriter introduced us with respect to this offering during the term of its engagement provides us with further capital in a publicexchange, market or private offering or capital raising transaction, with certain exceptions, during the 12-month period following termination of our engagement of the underwriter.

Option to Purchase Additional Shares

        We have granted to the underwriter an option, exercisable not later than 30 days after the date of this prospectus, to purchase up to an additional         shares of common stock at the public offering price, less the underwriting discounts and commissions, set forth on the cover page of this prospectus, to cover over-allotments, if any. If any additional shares of common stock are purchased pursuant to the option to purchase additional shares, the underwriter will offer these shares of common stock on the same terms as thosetrading facility on which the securities are traded or in private transactions. These sales may be at fixed prices, at prevailing market prices at the time of sale, at prices related to the prevailing market price, at varying prices determined at the time of sale or at negotiated prices. A Selling Stockholder may use any one or more of the following methods when selling securities:

ordinary brokerage transactions and transactions in which the broker-dealer solicits purchasers;
block trades in which the broker-dealer will attempt to sell the Shares as agent, but may position and resell a portion of the block as principal to facilitate the transaction;
purchases by a broker-dealer as principal and resale by the broker-dealer for its account;
an exchange distribution in accordance with the rules of the applicable exchange;
privately negotiated transactions;
settlement of short sales, to the extent permitted by law;
through the writing or settlement of options or other hedging transactions, whether through an option exchange or otherwise;
in transactions through broker-dealers that agree with the Selling Stockholders to sell a specified number of such securities at a stipulated price per security;
a combination of any such methods of sale; or
any other method permitted pursuant to applicable law.
The Selling Stockholders may also sell securities under Rule 144 or any other shares of common stock are being offered hereby.

Listing on the NYSE American

        Our stock is currently traded on the NYSE Americanexemption from registration under the symbol "NBY."

Lock-up Agreements

        Our officers and directors and certainSecurities Act, if available, rather than under this prospectus.

Broker-dealers engaged by the Selling Stockholders may arrange for other brokers-dealers to participate in sales. Broker-dealers may receive commissions or discounts from the Selling Stockholders (or, if any broker-dealer acts as agent for the purchaser of our stockholders have agreed withsecurities, from the underwriterpurchaser) in amounts to be subjectnegotiated, but, except as set forth in a supplement to a lock-up period of 90 days following the date of this prospectus. This means that, during the applicable lock-up period, such persons may not offer for sale, contract to sell, sell, distribute, grant any option, right or warrant to purchase, pledge, hypothecate or otherwise dispose of, directly or indirectly, any shares of our common stock or any securities convertible into, or exercisable or exchangeable for, shares of our common stock. Certain limited transfers are permitted during the lock-up period if the transferee agrees to these lock-up restrictions. We have also agreed in the underwriting agreement, subject to certain exceptions (including the Private Placement), to similar lock-up restrictions on the issuance and sale of our securities for 90 days following the closing of this offering. The underwriter may, in its sole discretion and without notice, waive the terms of any of these lock-up agreements.

Electronic Distribution

This prospectus may be made available in electronic format on websites or through other online services maintained by the underwriter or by its affiliates. In those cases, prospective investors may view offering terms online and prospective investors may be allowed to place orders online. Other than this prospectus, in electronic format, the information on the underwriter’s websites or our website and any information contained in any other websites maintained by the underwriter or by us is not partcase of this prospectus or the registration statement of which this prospectus forms a part, has not been approved and/or endorsed by us or the underwriter in its capacity as underwriter, and should not be relied upon by investors.


Stabilization, Short Positions and Penalty Bids

        The underwriter may engage in syndicate covering transactions, stabilizing transactions and penalty bids or purchases for the purpose of pegging, fixing or maintaining the price of our common stock:

Syndicate covering transactions involve purchases of securities in the open market after the distribution has been completed in order to cover syndicate short positions. Such a naked short position would be closed out by buying securities in the open market. A naked short position is more likely to be created if the underwriter is concerned that there could be downward pressure on the price of the securities in the open market after pricing that could adversely affect investors who purchase in the offering.

Stabilizing transactions permit bids to purchase the underlying security so long as the stabilizing bids do not exceed a specific maximum.

Penalty bids permit the underwriter to reclaim a selling concession from a syndicate member when the securities originally sold by the syndicate member are purchased in a stabilizing or syndicate coveringan agency transaction to cover syndicate short positions.

        These syndicate covering transactions, stabilizing transactions and penalty bids may have the effect of raising or maintaining the market prices of our securities or preventing or retarding a decline in the market prices of our securities. As a result, the price of our common stock may be higher than the price that might otherwise exist in the open market. Neither we nor the underwriter make any representation or prediction as to the effect that the transactions described above may have on the price of our common stock. These transactions may be effected on the NYSE American, in the over-the-counter market or on any other trading market and, if commenced, may be discontinued at any time.

        In connection with this offering, the underwriter also may engage in passive market making transactions in our common stock in accordance with Regulation M during a period before the commencement of offers or sales of shares of our common stock in this offering and extending through the completion of the distribution. In general, a passive market maker must display its bid at a price not in excess of a customary brokerage commission in compliance with FINRA Rule 2121; and in the highest independent bid for that security. However, if all independent bids are lowered belowcase of a principal transaction a markup or markdown in compliance with FINRA Rule 2121.

In connection with the passive market maker's bid that bid must then be lowered when specific purchase limits are exceeded. Passive market making may stabilize the market pricesale of the securities at a level above thator interests therein, the Selling Stockholders may enter into hedging transactions with broker-dealers or other financial institutions, which might otherwise prevailmay in turn engage in short sales of the securities in the open marketcourse of hedging the positions they assume. The Selling Stockholders may also sell securities short and if commenced,deliver these securities to close out their short positions, or loan or pledge the securities to broker-dealers that in turn may sell these securities. The Selling Stockholders may also enter into option or other transactions with broker-dealers or other financial institutions or create one or more derivative securities which require the delivery to such broker-dealer or other financial institution of securities offered by this prospectus, which securities such broker-dealer or other financial institution may resell pursuant to this prospectus (as supplemented or amended to reflect such transaction).
The Selling Stockholders and any broker-dealers or agents that are involved in selling the securities may be discontinued atdeemed to be “underwriters” within the meaning of the Securities Act in connection with such sales. In such event, any time.

        Neither we norcommissions received by such broker-dealers or agents and any profit on the underwriter makeresale of the securities purchased by them may be deemed to be underwriting commissions or discounts under the Securities Act. Each Selling Stockholder has informed the Company that it does not have any representationwritten or prediction asoral agreement or understanding, directly or indirectly, with any person to distribute the securities.

The Company is required to pay certain fees and expenses incurred by the Company incident to the direction or magnituderegistration of any effect that the transactions described above may have on the prices of our securities. In addition, neither we nor the underwriter make any representation that the underwriter will engage in these transactions or that any transactions, once commenced, will not be discontinued without notice.

Indemnification

        We haveThe Company has agreed to indemnify the underwriterSelling Stockholders against certain losses, claims, damages and liabilities, including certain liabilities arisingunder the Securities Act.

We agreed to keep this prospectus effective until the earlier of (i) the date on which the securities may be resold by the Selling Stockholders without registration and without regard to any volume or manner-of-sale limitations by reason of Rule 144, without the requirement for us to be in compliance with the current public information under Rule 144 under the Securities Act or any other rule of similar effect and (ii) all of the securities have been sold pursuant to contribute to payments thatthis prospectus or Rule 144 under the underwriterSecurities Act or any other rule of similar effect. The resale securities will be sold only through registered or licensed brokers or dealers if required under applicable state securities laws. In addition, in certain states, the resale securities covered hereby may not be required to makesold unless they have been registered or qualified for these liabilities.

Other Relationships

        The underwritersale in the applicable state or an exemption from the registration or qualification requirement is available and its respective affiliates haveis complied with.

Under applicable rules and regulations under the Exchange Act, any person engaged in andthe distribution of the resale securities may in the futurenot simultaneously engage in investment bankingmarket making activities with respect to the Common Stock for the applicable restricted period, as defined in Regulation M, prior to the commencement of the distribution. In addition, the Selling Stockholders will be subject to applicable provisions of the Exchange Act and the rules and regulations thereunder, including Regulation M, which may limit the timing of purchases and sales of the Common Stock by the Selling Stockholders or any other commercial dealings inperson. We will make copies of this prospectus available to the ordinary courseSelling Stockholders and have informed them of businessthe need to deliver a copy of this prospectus to each purchaser at or prior to the time of the sale (including by compliance with us or our affiliates. The underwriter has received, or may inRule 172 under the future receive, customary fees and commissions for these transactions.

Securities Act).

22

LEGAL MATTERS

Certain legal matters with respect to the validity of the issuance of the securities offered hereby will be passed upon by our counsel, Squire Patton Boggs (US) LLP, Washington, DC. Haynes and Boone, LLP, New York, New York, is acting as counsel for the underwriter in connection with this offering.

EXPERTS

The consolidated financial statements of NovaBay Pharmaceuticals, Inc. as of December 31, 20162022 and 20152021 and for each of the three years in the periodthen ended, December 31, 2016 have been incorporated by reference in this prospectus, in reliance on the report of OUM & Co. LLP,have been audited by WithumSmith+Brown, PC, an independent registered public accounting firm, as set forth in their report thereon, included therein, and incorporated herein by reference. Such consolidated financial statements are incorporated by reference in reliance upon such report given on the authority of saidsuch firm as experts in auditingaccounting and accounting.

auditing.

WHERE YOU CAN FIND MORE INFORMATION

We have filed with the SEC a registration statement on Form S-1 with respect to the Shares of Common Stock being sold in this offering. This prospectus constitutes a part of that registration statement. This prospectus does not contain all the information set forth in the registration statement and the exhibits and schedules to the registration statement, because some parts have been omitted in accordance with the rules and regulations of the SEC. For further information with respect to us and our Common Stock being sold in this offering, you should refer to the registration statement and the exhibits and schedules filed as part of the registration statement. Statements contained in this prospectus regarding the contents of any agreement, contract or other document referred to herein are not necessarily complete; reference is made in each instance to the copy of the contract or document filed as an exhibit to the registration statement. Each statement is qualified by reference to the exhibit.
The SEC maintains an Internet site that contains reports, proxy and information statements and other information regarding registrants that file electronically with the SEC. The SEC’s website address is www.sec.gov.
We file annual, quarterly and current reports, proxy statements and other information with the SEC. We have also filed with the SEC under the Securities Act a registration statementmake these filings available on Form S-1 with respect to the common stock offered by this prospectus. This prospectus, which constitutes part of the registration statement, does not contain allour website http://www.novabay.com/investors/sec-filings. Our website and the information set forth in the registration statementcontained on, or the exhibits and schedules which are part of the registration statement, portions of which are omitted as permitted by the rules and regulations of the SEC. Statements made in this prospectus regarding the contents of any contract or other document are summaries of the material terms of the contract or document. With respect to each contract or document filed as an exhibit to the registration statement, reference is made to the corresponding exhibit. For further information pertaining to us and the common stock offered by this prospectus, reference is made to the registration statement, including the exhibits and schedules thereto, copies of which may be inspected without charge at the Public Reference Room of the SEC at 100 F Street, N.E., Washington, D.C. 20549 on official business days during the hours of 10 a.m. to 3 p.m. Copies of all or any portion of the registration statement may be obtained from the SEC at prescribed rates. Information on the Public Reference Room may be obtained by calling the SEC at 1-800-SEC-0330. In addition, the SEC maintains an Internet site that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC. The web site can be accessed at http://www.sec.gov. Our internet addressthrough, our website will not be deemed to be incorporated by reference in, and are not considered part of, is www.novabay.com. Information containedthis prospectus. You should not rely on our website is not a part of, and is not incorporated into, this prospectus, and the inclusionor any such information in making your decision whether to purchase shares of our Common Stock. You can also review these documents on the SEC’s website, addressas described above.
INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
You should consider the incorporated information as if we reproduced it in this prospectus is an inactive textual reference only.

Incorporation by Reference

prospectus. The SEC allows us to “incorporate by reference” the information inwe file with the SEC into this prospectus that we have filed with it.prospectus. This means that we canpermits us to disclose important information to you by referring you to another document already on fileother documents that we filed separately with the SEC. Any information referred to in this way is considered part of this prospectus. The information incorporated by reference is an important part of this prospectus, and information that we file later with the SEC will automatically update and supersede this information. This prospectus incorporatesomits certain information contained in the registration statement, as permitted by the SEC. You should refer to the registration statement, including the exhibits, for further information about us and the securities we may offer pursuant to this prospectus. Statements in this prospectus regarding the provisions of certain documents filed with, or incorporated by reference in, the registration statement are not necessarily complete and each statement is qualified in all respects by that reference. We incorporate by reference the following documents listed below that we have previouslybeen filed with the SEC (excluding any document, or portion thereof, to the extent disclosure is furnished and not filed):

SEC:
 

our Annual Report on Form 10-K for the fiscal year ended December 31, 2016,2022, as filed with the SEC on March 23, 2017;

31, 2023
, as amended on April 28, 2023;

 

our

Our Quarterly ReportsReport on Form 10-Q, for the quarterly periods ended March 31, June 30, 2017 and September 30, 2017 filed with the SEC on May 11, 2017, August 10, 2017 and November 14, 2017, respectively;

2023
;

 

our Proxy Statements on Schedule 14A filed with the SEC on April 21, 2017 and December 5, 2017, respectively; and

our Current Reports on Form 8-K, filed with the SEC on January 20, 2023, April 27, 2023, and May 19, 2017, 2, 2023;
our Definitive Proxy Statement on Schedule 14A filed with the SEC on May 18,2023; and
the description of our Common Stock in our registration statement on Form 8-A, as filed with the SEC on August 29, 2007, as updated by our Current Report on Form 8-K filed with the SEC on June 6, 2017, July 10, 2017, September 20, 2017, November 21, 2017, November29, 2010, and including any amendments or reports filed for the purposes of updating this description, including Exhibit 4.1 or our Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on March 31, 2023, as amended on April 28, 2017, and December 12, 2017.

2023.


23


Any information in any of the foregoing documents will automatically be deemed to be modified or superseded to the extent that information in this prospectus modifies or replaces such information. We also incorporate by reference into this prospectus all documents (other than current reports furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits filed on such form that are related to such items) that are filed by usany future filings made with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act prior to the termination of the offering of the securities made by this prospectus, including those made after the date of the initial filing of the registration statement of which this prospectus is a part and prior to the effectiveness of such registration statementstatement. Information in such future filings updates and all documents that aresupplements the information provided in this prospectus. Any statements in any such future filings will automatically be deemed to modify and supersede any information in any document we previously filed by us with the SEC pursuantthat is incorporated or deemed to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date of this prospectus but priorbe incorporated herein by reference to the terminationextent that statements in the later filed document modify or replace such earlier statements.
Notwithstanding the foregoing, unless specifically stated to the contrary, information that we furnish (and that is not deemed “filed” with the SEC) under Items 2.02 and 7.01 of the offering. These documents include periodic reports, such as Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q andany Current ReportsReport on Form 8-K, as well as proxy statements.

Any statement contained in a documentincluding the related exhibits under Item 9.01, is not incorporated by reference into this prospectus will be deemed to be modified or superseded for the purposesregistration statement of which this prospectus to the extent thatis a later statement contained in this prospectus or in any other document incorporated by reference into this prospectus modifies or supersedes the earlier statement. Any statement so modified or superseded will not be deemed, except as so modified or superseded, to constitute a part of this prospectus.

part.

We will provide, upon written or oral request, without charge to each person, including any beneficial owners,owner, to whom a copy of this prospectus is delivered, a copy of any or all of the reports andinformation incorporated herein by reference (exclusive of exhibits to such documents that have beenunless such exhibits are specifically incorporated by reference into this prospectus,herein). You may request in writing or orally a copy of these filings, at no cost. Any such request may be madecost, by writing or telephoning us at the following address or phone number:

address:

NovaBay Pharmaceuticals, Inc.

2000 Powell Street, Suite 1150

1550

Emeryville, CACalifornia 94608

(510) 899-8800

Attn:

Attention: Corporate Secretary

These documents can also be requested through, and are available in, the Investors section of our website, which is located at www.novabay.com/investors, or as described under “Where You Can Find More Information” above. The reference to our website address does not constitute incorporation by reference of the information contained on our website.


24



nby20230525_s1img002.jpg
7,615,392 Shares
of
Common Stock



PROSPECTUS



Sole Book-Running Manager

H.C. Wainwright & Co.


                , 2017

 

 
PROSPECTUS


, 2023


PART II


INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 13. Other Expenses of Issuance and Distribution.

The following table sets forth all costs and expenses (other than underwriting discounts and expenses) payableto be paid by us in connection with this offeringregistration statement and the listing of our Common Stock. All amounts shown are as follows:

  

Amount

 

SEC registration fee

 $1,494 

FINRA fee

 $2,300 

Printing and mailing expenses

 $* 

Accounting fees and expenses

 $* 

Legal fees and expenses

 $* 

Transfer agent fees and expenses

 $* 

Miscellaneous

 $* 

Total expenses

 $* 

* To be filed by amendment.

All expenses are estimatedestimates except for the SEC fee and the FINRAregistration fee.

  
Amount
 
SEC registration fee $572 
Accounting fees and expenses  12,000 
Legal fees and expenses  50,000 
Transfer agent and registrar fees and expenses  2,000 
Total expenses $64,572 

ITEM 14. Indemnification of Directors and Officers.

The registrant’sCompany’s amended and restated certificate of incorporation provides that the liability of the directors for monetary damages shall be eliminated to the fullest extent under applicable law. If the Delaware General Corporation Law is amended to authorize corporate action further eliminating or limiting the personal liability of directors, then the liability of a director of the registrantCompany shall be eliminated to the fullest extent permitted by the Delaware General Corporation Law, as so amended. Under the Delaware General Corporation Law, no director will be personally liable to the registrantCompany or the registrant’sCompany’s stockholders for monetary damages for breach of fiduciary duty as a director, except for liability:

for any breach of the duty of loyalty to the registrantCompany or the registrant’sCompany’s stockholders;

for acts or omissions not in good faith or that involve intentional misconduct or a knowing violation of law;

for unlawful payment of dividends or unlawful stock repurchases or redemptions under Section 174 of the Delaware General Corporation Law; and

for any transaction from which the director derived an improper personal benefit.

The registrant’s amended and restated bylaws provide that:

The Company’s amended and restated bylaws provide that:

the registrantCompany is required to indemnify the registrant’sCompany’s directors and executive officers to the fullest extent not prohibited by Delaware law, subject to limited exceptions;

the registrantCompany may indemnify the registrant’sCompany’s other employees and agents as set forth in the Delaware General Corporation Law;

the registrantCompany is required to advance expenses to the registrant’sCompany’s directors and executive officers as incurred in connection with legal proceedings against them for which they may be indemnified, against an undertaking by the indemnified party to repay such advances if it is ultimately determined that the indemnified party is not entitled to indemnification; and

II-1

 

the rights conferred in the amended and restated bylaws are not exclusive.

The registrantinformation provided above is a summary of relevant provisions of our amended and restated certificate of incorporation, amended and restated bylaws and certain provisions of the Delaware General Corporation Law. We urge you to read the full text of these documents, forms of which have been filed with the SEC, as well as the referenced provisions of the Delaware General Corporation Law because they are the legal documents and provisions that will govern matters of indemnification with respect to our directors and officers.
II-1
The Company has entered into indemnification agreements with each of the registrant’sCompany’s directors and executive officers that require the registrantCompany to indemnify these persons against all direct and indirect costs of any type or nature whatsoever, including attorney’s fees, witness fees, and other out-of-pocket costs of whatever nature, incurred by the director or officer in any action or proceeding, whether actual, pending or threatened, subject to certain limitations, to which any of these people may be made a party by reason of the fact that he or she is or was a director or an executive officer of the registrantCompany or is or was serving or at any time serves at the request of the registrantCompany as a director, officer, employee or other agent of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise.

The registrantCompany has purchased insurance on behalf of any person who is or was a director or officer of the registrantCompany against any loss arising from any claim asserted against him or her and incurred by him or her in any such capacity, subject to certain exclusions.

The underwriting agreement that the registrant may enter into (Exhibit 1.1) may provide for indemnification by any underwriters of the registrant, its directors, its officers who sign the registration statement and the registrant’s controlling persons for some liabilities, including liabilities arising under the Securities Act.

ITEM 15. Recent Sales of Unregistered Securities.

All share and price information in Part II of this registration statement has been adjusted to reflect the 1-for-25 reverse stock split of our common stock effected on December 18, 2015.

During the last three completed fiscal years and to date in the current fiscal year, we sold the following unregistered securities:

securities, which have been adjusted to reflect the Company’s reverse stock split at a 1-for-35 ratio that became effective on November 15, 2022 (without accounting for fractional rounding):

Capital Raise

 

# Of of
Shares,
Units or

or Warrants

 

Date

Sale

Issuance of units consisting of one (1) share of common stock, one (1) 15-month warrantwarrants exercisable for one (1) sharean aggregate of common stock197,102 shares of Common Stock at an exercise price of $0.60$57.75 per share to certain domestic and one (1) 5-year warrantforeign investors as partial consideration for the exercise of certain warrants then held by such investors with the exercise of such warrants providing aggregate proceeds of $6,829,580197,102July 20, 2020
Issuance of warrants exercisable for 0.75an aggregate of 429 shares of common stockCommon Stock at an exercise price of $0.65$23.513 per share as consideration for certain services pursuant to Ramin (Ron) Najafi, Mark M. Sieczkarek and Pioneer Pharma (Singapore) Pte. Ltd. for $0.60 per share, and tothat certain non-affiliates for $0.50 per share.

Services Agreement, dated May 13, 2020 with TLF Bio Innovation Lab, LLC
429January 15, 2021
  370,934
Sale of (i) an aggregate of 15,000 shares of Series B non-voting convertible preferred stock that are convertible into an aggregate of 1,071,429 shares of Common Stock and (ii) Common Stock warrants exercisable for 1,071,429 shares of Common Stock for an aggregate purchase price of $15,000,000 

March 3, 2015

2,142,858
November 2, 2021

Sale

Issuance of securities consisting of one (1) share of common stock and one (1) warrantwarrants exercisable for .5an aggregate of 327,860 shares of common stockCommon Stock at an exercise price of $0.78$6.30 per share to China Kington Investment Co. Ltd. and Dr. Dean Ridercertain domestic investors as partial consideration for $0.63 per share.

the exercise of certain warrants held by such investors with the exercise of such warrants providing aggregate proceeds of approximately $2,065,500
 

435,746 shares and 217,873 warrants327,860 

May 18, 2015

September 9, 2022

Issuance of common stock to March 3, 2015 purchasers Anson Investments Master Fund LP (and other such funds) and the Otto Revocable Trust (and extension of 15-month warrant expiration date to 36 months).

  25,400
Issuance and sale of units consisting of an aggregate of (i) 3,250 Series C Non-Voting Convertible Preferred Stock, par value $0.01 per share, convertible into an aggregate of 516,750 shares of Common Stock, (ii) short-term Series A-1 warrants to purchase an aggregate of 515,876 shares Common Stock, and (iii) long-term Series A-2 warrants to purchase an aggregate of 515,876 shares Common Stock for an aggregate purchase price of $3,250,000 

May1,548,502

November 18, 2015

2022

Sale of common stock to Pioneer Pharma (Singapore) Pte. Ltd. and Mark M. Sieczkarek at $1.91 per share and to Jian Ping Fu at $1.81 per share.

  1,518,567 

February 16, 2016

SaleIssuance and sale of an aggregate of 6,173,299(i) $3.3 million aggregate principal amount of Original Issue Discount Senior Secured Convertible Debentures Due November 1, 2024, which may be converted or redeemed into up to an aggregate of 2,538,464 shares of common stock at $1.91 per shares andCommon Stock, (ii) long-term Series B-1 warrants to purchase Common Stock, which are exercisable for 3,086,651up to an aggregate of 2,538,464 shares atof Common Stock, and (iii) short-term Series B-2 warrants to purchase Common Stock, which are exercisable for up to an exerciseaggregate of 2,538,464 shares of Common Stock, for an aggregate purchase price of $1.91 per share.

$3,000,000
 9,259,9507,615,392 

April 4, 2016

May 1, 2023

II-2

Ladenburg acted as placement agent in connection with each of the private placements described above, except as relates to the private placement of warrants to TLF Bio Innovation Lab, LLC. No other underwriters were involved in the foregoing sales of securities.
The securities described above were issued pursuant to the exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2) of the Securities Act and/or Rule 506 of Regulation D promulgated thereunder, as a transaction to an accredited investor not involving a public offering. The recipients of securities in all such transactions represented their intention to acquire the securities for investment only and not with a view to or for sale in connection with any distribution thereof and appropriate legends were affixed to the stock certificates and option agreements issued in such transactions. All recipients had adequate access, through their relationships with us, to information about us.

II-2

 

ITEM 16. Exhibits and Financial Statement Schedules.

(a)         The following exhibits are filed as part of this Registration Statement:

Exhibit
Number
Exhibit Description
Incorporated by Reference
Filed
Herewith
  
Form
File
Number
Exhibit/
Form 8-K Item
Reference
Filing Date
 
2.18-K001-36782.19/28/2021 
3.110-K001-336783.13/21/2018 
3.28-K001-336783.16/04/2018 
3.38-K001-336783.15/28/2020 
3.48-K001-336783.15/24/2021 
3.58-K001-336783.12/1/2022 
3.68-K001-336783.111/1/2021 
3.78-K001-336783.111/18/2022 
3.88-K001-336783.211/18/2022 
3.910-K001-336783.73/29/2022 
4.110-K001-336784.13/31/2023 
4.28-K001-336784.15/18/2020 
4.38-K001-336784.17/21/2020 
4.48-K001-336784.19/13/2022 
4.58-K001-336784.29/13/2022 
4.68-K001-336784.39/13/2022 
4.78-K001-336784.49/13/2022 
4.88-K001-336784.59/13/2022 
II-3

4.98-K001-336784.69/13/2022 
4.108-K001-336784.14/27/2023 
4.118-K001-336784.24/27/2023 
4.128-K001-336784.34/27/2023 
4.138-K001-336784.44/27/2023 
5.1S-1333-2690835.1 X
10.18-K001-3367810.14/27/2023 
10.28-K001-3367810.24/27/2023 
10.38-K001-3367810.34/27/2023 
10.48-K001-3367810.44/27/2023 
10.58-K001-3367810.54/27/2023 
10.6+10-K001-3367810.13/29/2022 
10.7+S-8333-21568099.11/24/2017 
10.8+S-8333-21846999.16/02/2017 
10.9+S-8333-21846999.26/02/2017 
10.10+8-K001-3367810.12/6/2020 
10.11+8-K001-3367810.61/28/2022 
10.12+*10-Q001-3367810.15/6/2021 
10.13+8-K001-3367810.85/5/2020 
10.14+*10-Q001-3367810.25/6/2021 
10.15+8-K001-3367810.111/12/2021 
10.16+8-K001-3367810.311/12/2021 
10.17+*8-K001-3367810.411/12/2021 
10.18+8-K001-3367810.211/12/2021 
10.19+8-K001-3367810.111/18/2020 
10.20+10-K001-3367810.153/31/2023 
10.218-K001-3367810.18/26/2016 
10.228-K001-3367810.21/28/2022 
10.23*10-K001-3367810.183/27/2012 
10.248-K001-336781.15/14/2021 
10.2510-Q001-3367810.285/7/2020 
10.268-K001-3367810.17/21/2020 
II-4

10.278-K001-3367810.27/21/2020 
10.288-K001-3367810.37/21/2020 
10.298-K001-336781.111/01/2021 
10.308-K001-3367810.111/01/2021 
10.31*8-K001-3367810.19/13/2022 
10.32*8-K001-3367810.29/13/2022 
10.33*8-K001-3367810.39/13/2022 
10.348-K001-3367810.49/13/2022 
10.358-K001-3367810.59/13/2022 
10.368-K001-3367810.69/13/2022 
10.378-K001-3367810.79/13/2022 
10.38+10-K001-3367810.333/31/2023 
10.398-K001-3367810.14/27/2023 
10.408-K001-3367810.24/27/2023 
10.418-K001-3367810.34/27/2023 
10.428-K001-3367810.44/27/2023 
10.438-K001-3367810.54/27/2023 
2110-K001-33678213/31/2023 
23.1    X
23.2S-1333-26908323.2 X
24.1S-1333-26908324.1 X
104The Cover Page Interactive Data File, formatted in Inline XBRL (included within the Inline XBRL document)    X
107    X

Exhibit
Number

+

Indicates a management contract or compensatory plan or arrangement.
*

DescriptionCertain confidential portions of Exhibit

this exhibit were omitted by means of marking such portions with brackets because the confidential portions (i) are not material and (ii) would be competitively harmful if publicly disclosed.

1.1†

(b)

Financial Statement Schedules
Financial statement schedules have been omitted, as the information required to be set forth therein is included in the consolidated financial statements or notes thereto appearing in the prospectus made part of this registration statement.
II-5
ITEM 17. Undertakings.
(a)

Form of Underwriting Agreement

The undersigned registrant hereby undertakes:

2.1

 

Agreement(1)

To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:
(i)To include any prospectus required by Section 10(a)(3) of the Securities Act of 1933;
(ii)To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and Planany deviation from the low or high end of Mergerthe estimated maximum offering range may be reflected in the form of NovaBay Pharmaceuticals, Inc. (a California corporation) and NovaBay Pharmaceuticals, Inc. (a Delaware Corporation) (incorporated by reference to Exhibit 2.1 to Post-Effective Amendment No. 2 to Form S-3 (File No. 333-159917)prospectus filed with the SEC on July 1, 2010)

3.1(i)

Amended and Restated Certificate of Incorporation of NovaBay Pharmaceuticals, Inc. (incorporated by reference to Exhibit 3.1 to Form 8-K (File No. 001-33678) filed with the SEC on June 29, 2010)

3.1(i)(a)

Certificate of Amendment of Amended and Restated Certificate of Incorporation of NovaBay Pharmaceuticals, Inc. (incorporated by reference to Exhibit 3.1 to Form 8-K (File No. 001-33678) filed with the SEC on June 4, 2014)

3.1(i)(b)

Certificate of Amendment of Amended and Restated Certificate of Incorporation of NovaBay Pharmaceuticals, Inc. (incorporated by reference to Exhibit 3.1 to Form 8-K (File No. 001-33678) filed with the SEC on October 2, 2015)

3.1(i)(c)

Certificate of Amendment of Amended and Restated Certificate of Incorporation of NovaBay Pharmaceuticals, Inc. (incorporated by reference to Exhibit 3.1 to Form 8-K (File No. 001-33678) filed with the SEC on December 21, 2015)

3.1(ii)

Bylaws (incorporated by reference to Exhibit 3.2 to Form 8-K (File No. 001-33678) filed with the SEC on June 29, 2010)

4.1

Form of Common Stock Certificate of the Company (incorporated by reference to Exhibit 4.1 to Form S-1/A (File No. 333-140714) filed with the SEC on May 29, 2007, as amended)

4.2

Form of Warrant issued in August 2009 Offering (incorporated by reference to Exhibit 4.3 to Form 8-K (File No. 001-33678) filed with the SEC on August 10, 2009)

4.3

Form of Warrant issued in July 2011 Offering, as amended (incorporated by reference to Exhibit 4.1 to Form 10-K (File No. 001-33678) filed with the SEC on March 23, 2017)

4.4

Form of Warrant issued in December 2012 Offering (incorporated by reference to Exhibit 4.1 to Form 8-K (File No. 001-33678) filed with the SEC on December 6, 2012)

4.5

Form of Warrant issued in March 2014 Offering (incorporated by reference to Exhibit 4.1 to Form 8-K (File No. 001-33678) filed with the SEC on March 20, 2014)

4.6

Form of Warrant issued in March 2015 Offering (issued with 15-month term), as amended (incorporated by reference to Exhibit 4.2 to Form 10-K (File No. 001-33678) filed with the SEC on March 23, 2017)

4.7

Form of Warrant issued in March 2015 Offering (issued with 5-year term), as amended (incorporated by reference to Exhibit 4.3 to Form 10-K (File No. 001-33678) filed with the SEC on March 23, 2017)

4.8

Form of Warrant issued in May 2015 Offering (incorporated by reference to Exhibit 4.7 to Form 10-Q (File No. 001-33678) filed with the SEC on August 13, 2015)

4.9

Form of Warrant issued in October 2015 Offering (incorporated by reference to Exhibit 4.5 to Form 10-K (File No. 001-33678) filed with the SEC on March 23, 2017)

4.10

Form of Warrant issued in May and August 2016 offering (incorporated by reference to Exhibit 4.1 to Form 8-K (File No. 001-33678) filed with the SEC on April 5, 2016)

4.11

Registration Rights Agreement (between the Company, Pioneer Pharma (Singapore) Pte. Ltd., and Anson Investments Master Fund LP, et al.) (incorporated by reference to Exhibit 10.2 to Form 8-K (File No. 001-33678) filed with the SEC on March 9, 2015)

4.12

Registration Rights Agreement (between the Company, China Kington Investment Co. Ltd. and Dr. Dean Rider) (incorporated by reference to Exhibit 4.9 to Form 10-Q (File No. 001-33678) filed with the SEC on August 13, 2015)

II-3

4.13

Registration Rights Agreement (among the Company and each of purchasers named therein) (incorporation by reference to Exhibit 4.2 to Form 8-K (File No. 001-33678) filed with the SEC on April 5, 2016)

4.14

Promissory Note payable to Mark Sieczkarek (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on January 6, 2016)

4.15

Promissory Note payable to The Gail J. Maderis Revocable Trust (incorporated by reference to Exhibit 10.2 to Form 8-K (File No. 001-33678) filed with the SEC on January 6, 2016)

4.16

Promissory Note payable to T. Alex McPherson (incorporated by reference to Exhibit 10.3 to Form 8-K (File No. 001-33678) filed with the SEC on January 6, 2016)

4.17

Promissory Note payable to Pioneer Pharma (Singapore) Pte. Ltd. (incorporated by reference to Exhibit 10.4 to Form 8-K (File No. 001-33678) filed with the SEC on January 6, 2016)

4.18

Promissory Note payable to Jian Ping Fu (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on January 14, 2016)

4.19

Collateral Agency and Intercreditor Agreement (among China Kington Asset Management Co. Ltd. and the lenders named therein) (incorporated by reference to Exhibit 10.5 to Form 8-K (File No. 001-33678) filed with the SEC on January 6, 2016)

4.20

Security Agreement (between the Company and China Kington Asset Management Co. Ltd.) (incorporated by reference to Exhibit 10.6 to Form 8-K (File No. 001-33678) filed with the SEC on January 6, 2016)

5.1†

Opinion of Squire Patton Boggs (US) LLP

10.1

Indemnity Agreement (Form of Indemnity Agreement between the Company and its Directors and Officers) (incorporated by reference to Exhibit 10.1 to Form 10-Q (File No. 001-33678) filed with the SEC on August 12, 2010)

10.2

NovaCal Pharmaceuticals, Inc. 2002 Stock Option Plan (incorporated by reference to Exhibit 10.1 to Form S-1/A (File No. 333-140714) filed with the SEC on March 30, 2007)

10.3

NovaCal Pharmaceuticals, Inc. 2005 Stock Option Plan (incorporated by reference to Exhibit 10.2 to Form S-1/A (File No. 333-140714) filed with the SEC on March 30, 2007)

10.4

NovaBay Pharmaceuticals, Inc. 2007 Omnibus Incentive Plan (as amended and restated) (incorporated by reference to Exhibit 99.1 to Form S-8 (File No. 333-215680) filed with the SEC on January 24, 2017)

10.5

NovaBay Pharmaceuticals, Inc. 2007 Omnibus Incentive Plan (Form Agreements to the 2007 Omnibus Incentive Plan) (incorporated by reference to Exhibit 10.3 to Form S-1/A (File No. 333-140714) filed with the SEC on May 29, 2007)

10.6

NovaBay Pharmaceuticals, Inc. 2017 Omnibus Incentive Plan (incorporated by reference to Exhibit 99.1 to Form S-8 (File No. 333-218469) filed with the SEC on June 2, 2017)

10.7

Forms of agreements for use under the NovaBay Pharmaceuticals, Inc. 2017 Omnibus Incentive Plan (incorporated by reference to Exhibit 99.2 to Form S-8 (File No. 333-218469) filed with the SEC on June 2, 2017)

10.8

Executive Officer Cash Bonus Structure (incorporated by reference to Exhibit 10.4 to Form 10-K (File No. 001-33678) filed with the SEC on March 27, 2012)

10.9

Non-Employee Director Compensation Plan (effective January 1, 2017) (incorporated by reference to Exhibit 10.7 to Form 10-K (File No. 001-33678) filed with the SEC on March 23, 2017)

10.10

Long-Term Strategic Bonus Structure for Executives (incorporated by reference to Form 8-K (File No. 001-33678) filed with the SEC on April 24, 2013)

10.11

Office Lease between Emery Station Associates II, LLC (Landlord) and NovaCal Pharmaceuticals, Inc. (Tenant), Emerystation North (incorporated by reference to Exhibit 10.10 to Form S-1/A (File No. 333-140714) filed with the SEC on March 30, 2007)

10.12

Fifth Amendment to Lease between Emery Station Office II, LLC (Landlord) and NovaCal Pharmaceuticals, Inc. (Tenant), Emerystation North Project (incorporated by reference to Exhibit 10.20 to Form 10-K (File No. 001-33678) filed with the SEC on March 14, 2008)

10.13

Sixth Amendment to Lease between Emery Station Office II, LLC (Landlord) and NovaCal Pharmaceuticals, Inc. (Tenant), Emerystation North Project (incorporated by reference to Exhibit 10.1 to Form 10-Q/A (File No. 001-33678) filed with the SEC on November 14, 2008)

II-4

10.14

Seventh Amendment to Lease between Emery Station Office II, LLC (Landlord) and NovaCal Pharmaceuticals, Inc. (Tenant), Emerystation North Project (incorporated by reference to Exhibit 10.2 to Form 10-Q (File No. 001-33678) filed with the SEC on August 9, 2012)

10.15

Eighth Amendment to Lease between Emery Station Office II, LLC (Landlord) and NovaCal Pharmaceuticals, Inc. (Tenant), Emerystation North Project (incorporated by reference to Exhibit 10.19 to Form 10-K (File No. 001-33678) filed with the SEC on March 4, 2016)

10.16

Sublease Agreement (between the Company and Zymergen, Inc., dated July 11, 2016) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on July 15, 2016)

10.17

Office Lease (between the Company and KBSIII Towers at Emeryville, LLC) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on August 26, 2016)

10.18+

Collaboration and License Agreement by and between NovaBay Pharmaceuticals, Inc. and Galderma S.A. (incorporated by reference to Exhibit 10.2 to Form 10-Q/A (File No. 001-33678) filed with the SEC on August 4, 2009)

10.19+

Amendment No. 1 to the Collaboration and License Agreement (incorporated by reference to Exhibit 10.18 to Form 10-K (File No. 001-33678) filed with the SEC on March 30, 2010)

10.20+

Amendment No. 2 to the Collaboration and License Agreement (incorporated by reference to Exhibit 10.24 to Form 10-K (File No. 001-33678) filed with the SEC on March 10, 2011)

10.21+

International Distribution Agreement (by and between the Company and Pioneer Pharma Co. Ltd.) (incorporated by reference to Exhibit 10.18 to Form 10-K (File No. 001-33678) filed with the SEC on March 27, 2012)

10.22

Assignment and Assumption Agreement (Assignment of International Distribution Agreement (Pioneer Pharma) to Naqu Area Pioneer Co. Ltd.) (incorporated by reference to Exhibit 10.28 to Form 10-K (File No. 001-33678) filed with the SEC on March 26, 2015)

10.23+

International Distribution Agreement (by and between the Company and Naqu Area Pioneer Co. Ltd.) (incorporated by reference to Exhibit 10.1 to Form 10-Q (File No. 001-33678) filed with the SEC on November 1, 2012)

10.24

First Amendment to International Distribution Agreement (by and between the Company and Naqu Area Pioneer Co. Ltd.) (incorporated by reference to Exhibit 10.2 to Form 10-Q (File No. 001-33678) filed with the SEC on May 1, 2014)

10.25

Second Amendment to International Distribution Agreement (by and between the Company and Naqu Area Pioneer Co. Ltd) (incorporated by reference to Exhibit 10.3 to Form 10-Q (File No. 001-33678) filed with the SEC on May 1, 2014)

10.26+

Agreement (Amendments to International Distribution Agreements by and between the Company and Naqu Area Pioneer Co. Ltd.) (incorporated by reference to Exhibit 10.29 to Form 10-K (File No.001-33678) filed with the SEC on March 26, 2015)

10.27

Master Security Agreement (between the Company and General Electric Capital Corporation) (incorporated by reference to Exhibit 10.14 to Form S-1/A (File No. 333-140714) filed with the SEC on May 29, 2007)

10.28

Executive Employment Agreement dated June 2, 2017 (Employment Agreement of Mark M. Sieczkarek) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on June 6, 2017)

10.29

Executive Employment Agreement (Employment Agreement of Thomas J. Paulson) (incorporated by reference to Exhibit 10.2 to Form 8-K (File No. 001-33678) filed with the SEC on January 5, 2016)

10.30

Executive Employment Agreement (Employment Agreement of Justin M. Hall) (incorporated by reference to Exhibit 10.3 to Form 8-K (File No. 001-33678) filed with the SEC on January 5, 2016)

10.31

NovaBay Pharmaceuticals, Inc. Common Stock Purchase Agreement (between the Company and Pioneer Pharma (Singapore) Pte. Ltd.) (incorporated by reference to Exhibit 10.29 to Form 10-K (File No. 001-33678) filed with the SEC on March 6, 2014)

II-5

10.32

At-the-Market Offering Agreement (between the Company and Ascendiant Capital Markets, LLC) (incorporated by reference to Exhibit 1.1 to Form 8-K (File No. 001-33678) filed with the SEC on October 17, 2014)

10.33

Securities Purchase Agreement (between the Company, Pioneer Pharma (Singapore) Pte. Ltd., and Anson Investments Master Fund LP, et al.) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on March 9, 2015)

10.34

Stock Purchase Agreement (between the Company and the purchasers pursuant to Rule 424(b) if, in the March 3, 2015 Securities Purchase Agreement) (incorporated by reference to Exhibit 10.2 to Form 10-Q (File No. 001-33678) filed withaggregate, the SEC on August 13, 2015)

changes in volume and price represent no more than 20 percent change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement;

10.35

Securities Purchase Agreement (between the Company, China Kington Investment Co. Ltd. and Dr. Dean Rider) (incorporated by reference to Exhibit 10.1 to Form 10-Q (File No. 001-33678) filed with the SEC on August 13, 2015)

10.36

NovaBay Pharmaceuticals Underwriting Agreement (between the Company and Roth Capital Partners, LLC) (incorporated by reference to Exhibit 1.1 to Form 8-K (File No. 001-33678) filed with the SEC on October 27, 2015)

10.37

Securities Purchase Agreement (between the Company and Jian Ping Fu) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on February 17, 2016)

10.38

Securities Purchase Agreement (between the Company and Pioneer Pharma (Singapore) Pte. Ltd.) (incorporated by reference to Exhibit 10.2 to Form 8-K (File No. 001-33678) filed with the SEC on February 17, 2016)

10.39

Securities Purchase Agreement (between the Company and Mark M. Sieczkarek) (incorporated by reference to Exhibit 10.3 to Form 8-K (File No. 001-33678) filed with the SEC on February 17, 2016)

10.40

Separation Agreement (between the Company and Ramin "Ron" Najafi) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on November 19, 2015)

10.41

Amendment to Separation Agreement, dated December 15, 2016 (between the Company and Ramin "Ron" Najafi) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on December 19, 2016)

10.42

Separation Agreement, dated February 29, 2016 (between the Company and Roy Wu) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on March 1, 2016)

10.43

Employment Agreement with John McGovern, dated July 6, 2017(incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on July 10, 2017)

10.44

Securities Purchase Agreement (among the Company and each of the purchasers named therein) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on April 5, 2016)

10.45

Commission structure for warrant exercise (incorporated by reference to Exhibit 1.01 to Form 8-K (File No. 001-33678) filed with the SEC on September 30, 2016)

10.46

Amended and Restated Share Purchase Agreement dated November 20, 2017 (between the Company and Ch-gemstone Capital (Beijing) Co., Ltd.) (incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on November 21, 2017)

10.47

Executive Employment Agreement, effective December 1, 2017 (Employment Agreement of Lewis Stuart)-(incorporated by reference to Exhibit 10.1 to Form 8-K (File No. 001-33678) filed with the SEC on November 28, 2017)

10.48

Non-Employee Director Compensation Plan (effective January 1, 2018)

23.1

Consent of OUM & Co. LLP

23.2†

Consent of Squire Patton Boggs (US) LLP (Reference is made to Exhibit 5.1)

24.1

Power of Attorney (set forth on the signature page of the Registration Statement)

 (iii)To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

† To

provided, however, that subparagraphs (i), (ii) and (iii) do not apply if the information required to be filedincluded in a post-effective amendment by amendment.

+ The Company has been granted confidential treatment with respect to certain portions of this exhibit, which have been separatelythose subparagraphs is contained in periodic reports filed with or furnished to the Securities and Exchange Commission.

II-6

(b) Financial Statement Schedules

No financial statement schedules have been provided becauseCommission by the information is not required or is shown either in the financial statements or the notes thereto.

ITEM 17. Undertakings.

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of NovaBayregistrant pursuant to the foregoing provisions,Section 13 or otherwise, NovaBay has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by NovaBay of expenses incurred or paid by a director, officer or controlling person of NovaBay in the successful defense of any action, suit, or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, NovaBay will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

The undersigned registrant hereby undertakes that:

(1) The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the registrant's annual report pursuant to section 13(a) or section 15(d) of the Securities Exchange Act (and, where applicable, each filing of an employee benefit plan's annual report pursuant to section 15(d) of the Securities Exchange Act of 1934)1934 that isare incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(2) For purposes of determining any liability under the Securities Act, the information omitted from the form of prospectus as filed as part of this Registration Statement in reliance upon Rule 430A and contained in a form of prospectus filed by NovaBay pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part of this Registration Statement as of the time it was declared effective.

(3) For the purpose of determining any liability under the Securities Act, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and this offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

statement.
(2)That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.
(3)To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.
(4)That, for the purpose of determining liability under the Securities Act of 1933 to any purchaser:
(i)Each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement;
(ii)Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by Section 10(a) of the Securities Act of 1933 shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date; and
(iii)Each prospectus filed pursuant to Rule 424(b) as part of a registration statement relating to an offering, other than registration statements relying on Rule 430B or other than prospectuses filed in reliance on Rule 430A, shall be deemed to be part of and included in the registration statement as of the date it is first used after effectiveness; provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such first use, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such date of first use.
II-6

(5)That, for the purpose of determining liability of the registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of the undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:
(i)any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;
(ii)any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;
(iii)the portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and
(iv)any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.
(6)That, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant’s annual report pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.
(b)Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by the final adjudication of such issue.
II-7

 

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrantregistrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized in the City of Emeryville, State of California, on December 15, 2017.

May 31, 2023.

NOVABAY PHARMACEUTICALS, INC.

/s/ MarkJustin M. Sieczkarek

Hall

MarkJustin M. Sieczkarek

Hall

Chief Executive Officer and President, Chairman of the Board of Directors

General Counsel

POWER OF ATTORNEY: KNOW ALL PERSONS BY THESE PRESENTS that each individual whose signature appears below constitutes

II-8
SIGNATURES
Each of the undersigned officers and appoints Markdirectors does hereby constitute and appoint Justin M. SieczkarekHall and Justin Hall,Tommy Law, and each of them, or their substitute or substitutes, as his or her true and lawful attorneys-in-fact and agents, with full power of substitution, for him or her and in his or her name, place and stead, inauthority to do any and all capacities,acts and things and to signexecute and file or cause to be filed any and all amendments (including post-effective amendments)instruments, documents or exhibits which said attorneys and agents, or any one of them, determine may be necessary or advisable or required to this Registration Statement, andenable said corporation to sign any registration statement for the same offering covered by the Registration Statement that is to be effective upon filing pursuant to Rule 462(b) promulgated undercomply with the Securities Act of 1933, as amended, and all post-effective amendments thereto, and to file the same, with all exhibits thereto and all documents in connection therewith, withany rules or regulations or requirements of the Securities and Exchange Commission granting unto said attorneys-in-factin connection with this registration statement. Without limiting the generality of the foregoing power and agents, and each of them, fullauthority, the powers granted include the power and authority to dosign the names of the undersigned officers and performdirectors in the capacities indicated below to this registration statement, to any and all amendments, both pre-effective and post-effective, and supplements to this registration statement and to any and all instruments, documents or exhibits filed as part of or in conjunction with this registration statement or amendments or supplements thereof, with the powers of substitution and revocation, and each of the undersigned hereby ratifies and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirmingconfirms all that said attorneys-in-factattorneys and agents, or any one of them, or his, her or their substitute or substitutes, mayshall lawfully do or cause to be done or by virtue hereof.

In witness whereof, each of the undersigned has executed this Power of Attorney as of the dates indicated below.

Pursuant to the requirements of the Securities Act of 1933, this Registration Statementregistration statement has been signed below by the following persons in the capacities and on the dates stated.

indicated.

Signature

Title

Date

/s/ MarkJustin M. Sieczkarek

Hall

Chief Executive Officer, General Counsel and President, Chairman of the Board of Directors

Director

December 15, 2017

May 31, 2023

MarkJustin M. Sieczkarek

Hall

(principal executive officer)

/s/ John J. McGovern

Chief Financial Officer and Treasurer

December 15, 2017

John J. McGovern

(principal financial and accounting officer)

/s/ Paul E. Freiman

Director

December 15, 2017

Paul E. Freiman, Ph.D.

     

/s/ Xinzhou Li

Tommy Law

Director

Interim Chief Financial Officer

December 15, 2017

May 31, 2023

Xinzhou Li

Tommy Law

(principal financial and accounting officer)

     

/s/ Xiaoyan (Henry) Liu

Paul E. Freiman, Ph.D.

Director

Chairman

December 15, 2017

May 31, 2023

Xiaoyan (Henry) Liu

Paul E. Freiman, Ph.D.

     

/s/ Yonghao (Carl) Ma

Dr. Audrey Kunin
 

Director

 

December 15, 2017

May 31, 2023

Yonghao (Carl) Ma, Ph.D.

Dr. Audrey Kunin

/s/ Gail J. Maderis

Director

December 15, 2017

Gail J. Maderis

     

/s/ Mijia (Bob) Wu 

Julie Garlikov

Director

December 15, 2017

May 31, 2023

Mijia (Bob) Wu, M.B.A.

Julie Garlikov

     

/s/ Todd Zavodnick

Swan Sit
DirectorMay 31, 2023
Swan Sit    

Todd Zavodnick

Director

December 15, 2017

/s/ Mijia (Bob) WuDirectorMay 31, 2023
Mijia (Bob) Wu
/s/ Yenyou (Jeff) Zheng, Ph.D.DirectorMay 31, 2023
Yenyou (Jeff) Zheng, Ph.D.
/s/ Yongxiang (Sean) ZhengDirectorMay 31, 2023
Yongxiang (Sean) Zheng

II-8

II-9