UNITED STATES


SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC
Washington, D.C.
20549

SCHEDULE 14A

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Leidos Holdings, Inc.


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Letter to Our Stockholders
DEAR FELLOW STOCKHOLDERS,
I am honored to write to you for the first time as Chief Executive Officer of Leidos. In my first eight months as CEO during 2023, I’m proud to have witnessed firsthand the dedication, drive, and determination of our team to deliver on our internal and external commitments. Our successful 2023 positions us well to undertake a year of deep strategic thinking regarding where we will take Leidos in solving our customers’ most vexing challenges through the decade to come.
Despite a slow start in 2023, for the full year, Leidos attained record-breaking revenue of $15.4 billion, a 7% increase on the prior year. Along with our strong bottom-line and cash performance through the last three quarters of 2023, 2023 provides us with a good foundation as we seek our full potential moving forward.
In 2023, we were awarded a $7.9 billion contract to provide the U.S. Army with tactical information technology hardware, unseating a 28-year incumbent. This whole-of-Leidos win, leveraging collaboration across the enterprise to deploy an advanced, AI-enabled logistics platform, further enhances the Army’s full mission readiness. We also expanded our work protecting and defending the United States with a new $918 million contract to enhance the Department of Homeland Security’s networks with capabilities like quantum-resistant cryptography and AI tools to detect and solve network issues.
In a triumph for naval autonomy, four unmanned surface vessels—two completely Leidos designed and all four outfitted with critical Leidos autonomy software—made history by autonomously transiting to the western Pacific Ocean for U.S. Navy exercises. We also executed the successful launch of our newest hypersonic systems program – a new test bed that will help the Department of Defense determine which hypersonic platforms are worth investment. In a short 49 days, our team created this innovative technology demonstration, which showcases our agility and entrepreneurialism. To close out a year of success, our Enduring Shield program delivered the first lot of launchers to the U.S. Army. These are only a few of the many examples of Leidos delivering vital support for critical customer missions in this fast-changing world.
In addition, in 2023 we were again named one of the World’s Most Ethical Companies by Ethisphere—our 6th consecutive year for this honor. Leidos debuted on the inaugural U.S. News list of “Best Companies to Work For.” And we earned the No. 16 spot in the 2023 Defense News Top 100 list.
Central to our success has been our relentless pursuit of operational excellence and agility. We have taken bold steps to streamline our organizational structure to build an even better future, promoting faster decision-making and tighter alignment with our core technology differentiators. We’re currently focused on creating our new ”North Star” vision, which will guide our strategy for the next decade.
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I am confident in our ability to seize opportunities, overcome challenges, and deliver value that exceeds expectations.”
LEIDOS1


Lastly, we recently launched a branding campaign for Leidos: “Making Smart Smarter.” This campaign’s three simple words seek to catapult understanding of what Leidos does differently and better than anyone else in the market. “Making Smart Smarter” is about our people and how they set us apart by creating breakthrough technologies in a unique ecosystem with our customers and partners.
Looking ahead, we are committed to maintaining momentum and driving profitable growth across all facets of our business – setting the stage for another year of achievement. As we continue to navigate the evolving landscape of the defense technology industry, I am confident in our ability to seize opportunities, overcome challenges, and deliver value that exceeds expectations. Together, we will chart a course toward a future defined by innovation, resilience, and unparalleled success.
With a “promises made, promises kept” culture becoming more evident every day at Leidos, we’ve delivered on my original commitments made to you. From advancing financial excellence, to amplifying our collective intelligence that is uniquely Leidos, we will continue striving to become a more focused, successful organization. New commitments in this New Year will follow the same line as my previous ones – made and kept.
Thank you for your investment in, steadfast support, and trust of Leidos.
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THOMAS A. BELL
Chief Executive Officer
22024 PROXY STATEMENT


Letter to Our Stockholders
DEAR FELLOW STOCKHOLDERS,
The Leidos Board of Directors is grateful for your continued investment and interest in our company. We take pride in Leidos’ strong financial performance in the fiscal year 2023, a testament to the unwavering dedication of our 47,000 employees towards your interests and our strategy for sustainable growth. Thank you for being a part of our journey.
As your Board of Directors, we are committed to robust governance practices. We are dedicated to safeguarding Leidos’ continued success and championing the feeinterests of our stockholders. The Board has eleven independent members, including the Board Chair and all Committee Chairs. With the appointment of three new members in the past two years, our Board blends fresh perspectives and seasoned experience. This allows us to harness our collective diversity in experiences, perspectives, and skills, enabling us to guide Leidos in navigating risks and capitalizing on strategic opportunities in an ever-evolving world.
We are delighted to welcome Vice Admiral (Retired) Nancy A. Norton to our team as the newest member of our Board. Admiral Norton brings a wealth of experience and a distinguished career in the U.S. Navy, which we believe will be invaluable in guiding our strategic decisions. We also extend our heartfelt gratitude to Dr. Mim John, who will retire from our Board on April 26, 2024, following our 2024 annual meeting. Since 2007, Dr. John has been an invaluable director, offering profound knowledge and thoughtful insights on technology transformation. Her many contributions to Leidos are deeply appreciated and will continue to resonate within our organization.
In 2023, we were also pleased to execute a successful CEO transition. After a comprehensive and thoughtful process, we welcomed Tom Bell as our new Chief Executive Officer. Tom has brought a wealth of experience and a proven track record of leadership, which will be instrumental in guiding Leidos toward new heights. We are very pleased with Tom’s performance over his first eight months and confident that under Tom’s stewardship, Leidos will continue to thrive and deliver on our commitments to our stockholders, employees, and customers.
We continue to prioritize proactive engagement with our stockholders. In the fiscal year 2023, I, along with senior management, interacted with a diverse group of shareholders who collectively own the majority of our shares. Our discussions spanned various topics, from the CEO succession and human capital management to executive compensation and political engagement. The feedback we received has been key in shaping our practices and directing our attention toward crucial issues.
We are grateful for the trust you have placed in us and your continued investment in the future of Leidos. It is offsetour privilege to serve you and Leidos in our capacity as provided by Exchange Act Rule 0-11(a)(2)directors.
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ROBERT S. SHAPARD
Independent Chair
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As your Board of Directors, we are committed to robust governance practices. We are dedicated to safeguarding Leidos’ continued success and identifychampioning the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the dateinterests of its filing.

our stockholders.”
LEIDOS3

1.

Amount Previously Paid:

2.

Form, Schedule or Registration Statement No.:

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Filing Party:

4.

Date Filed:


LOGO

leidos 2022 PROXY STATEMENT


Notice of Annual Meeting of Shareholders MakingStockholders
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DATE AND TIME:
Friday, April 26, 2024,
09:00 A.M. Eastern Time
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LOCATION:
1750 Presidents Street,
Reston, Virginia 20190
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RECORD DATE:
March 6, 2024
ITEMS OF BUSINESSYOUR VOTE IS IMPORTANT!
PROPOSALSVOTE RECOMMENDATIONSFOR FURTHER DETAILSVOTING METHODS
1Election of twelve directors
“FOR”
each nominee
See page 21
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INTERNET
www.proxyvote.com
2Advisory vote to approve the compensation of our named executive officers“FOR”
See page 48
3Ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 3, 2025“FOR”
See page 88
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TELEPHONE
1-800-690-6903
4Consider a stockholder proposal, if properly presented“AGAINST”
See page 91
Stockholders will also transact such other business as may properly come before the meeting or any adjournments, postponements, or continuations of the meeting.
This proxy statement is being furnished to the stockholders of Leidos Holdings, Inc. in connection with the solicitation of proxies by our Board of Directors for use at our annual meeting of stockholders to be held at the Company’s office at 1750 Presidents Street, Reston, Virginia, on Friday, April 26, 2024, at 9:00 a.m. Eastern Time and at any and all adjournments, postponements or continuations of the meeting. This proxy statement is first being sent or made available to our stockholders on or about March 12, 2024.
Due to space limitations, attendance is limited to stockholders and one guest each. Admission to the meeting is on a first-come, first-served basis. Registration will begin at 8:00 a.m. Eastern Time. Valid government-issued picture identification and proof of stock ownership as of the record date must be presented to attend the meeting. If you hold shares of Leidos common stock through a broker, bank, trust, or other nominee, you must bring a copy of a statement reflecting your stock ownership as of the record date, follow any instructions provided by them in order to attend the annual meeting of stockholders, and must present a legal proxy from your bank, broker, trust or other nominee in order to vote. Cameras, recording devices, and other large electronic devices such as tablets or laptops, as well as backpacks or other large bags or packages, are not permitted in the meeting. If you require special assistance at the meeting because of a disability, please contact the Corporate Secretary at 1750 Presidents Street, Reston, VA 20190.
By Order of the Board of Directors,
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JERALD S. HOWE, JR.
General Counsel and Corporate Secretary
March 12, 2024
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MAIL
Mark, sign, date and promptly mail the enclosed proxy card in the postage-paid envelope

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IN PERSON
Attend the meeting in Reston, Virginia
If you hold your shares of Leidos common stock in street name, you should follow any instructions provided by your broker, bank, trust, or other nominee.
Important Notice Regarding the world safer, healthier,Availability of Proxy Materials for the Annual Meeting of Stockholders to be held on April 26, 2024. The proxy statement and more efficient. April 29, 2022

the annual report are available at www.proxyvote.com.

42024 PROXY STATEMENT

LOGO

About


Table of Contents
Certain statements in this proxy statement, other than purely historical information, including estimates, projections, statements relating to our business plans, objectives and expected operating results, and the assumptions upon which those statements are based, are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements may appear throughout this report. These forward-looking statements generally are identified by the words “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “strategy,” “future,” “opportunity,” “plan,” “may,” “should,” “will,” “would,” “will be,” “will continue,” “will likely result,” and similar expressions. Forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from the forward-looking statements. We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events, or otherwise.
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Our Company
Company Overview
Leidos, recognized as a member of the Fortune 500®, is a dynamic innovation company that is at the forefront of addressing the world’s most challenging issues in the national security and health sectors. With a global workforce of approximately 47,000, Leidos is a FORTUNE 500®committed to developing smarter technology engineering, and science company that provides services and solutions, particularly for customers in the defense, intelligence, civil and health markets, both domestically and internationally.highly regulated industries. We bring domain-specific capabilities and innovations to customers in each of these markets by leveraging five technical core competencies:capabilities: digital modernization, cyber operations, mission software systems, integrated systems and mission operations. Applying our technically-advanced solutions to help solve our customers’ most difficult problems has enabled us to build strong relationships with key customers. Our customers include the U.S. Department of Defense, the U.S. Intelligence Community, the U.S. Department of Homeland Security, the Federal Aviation Administration, the Department of Veterans Affairs, National Aeronautics and Space Administration and many other U.S. civilian, state and local government agencies, foreign government agencies and commercial businesses. With a focus on delivering mission-critical solutions, Leidos generated 87% of revenues for the fiscal year ended December 31, 2021 (“fiscal 2021”)29, 2023, from U.S. government contracts. contracts, either as a prime contractor or a subcontractor to other contractors engaged in work for the U.S. government.

KEY STATISTICSMARKETS

Headquarters:
Reston, Virginia
47,000+/-
employees worldwide
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WORKFORCE
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52%
Have a U.S. Security Clearance
$3.0B
HEALTH We are a leading provider of healthcare solutions for federal and commercial customers. We deliver secure, whole health solutions across ever-changing sites of care to improve patient outcomes and system efficiencies.
$3.7B
CIVIL We are helping to modernize infrastructure, systems, and security by offering transformative information technology, expert logistics, and proven inspection technologies for government and highly regulated commercial customers.
$8.7B
DEFENSE SOLUTIONS We provide global customers with an innovative portfolio of secure, seamless systems, solutions, and services for multi-domain dominance and informed decision-making in every environment.
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23%
Have Advanced Degrees
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19%
Employees Are Military Veterans
Operation MVP is our company-wide initiative to hire, train, and support returning veterans.
62024 PROXY STATEMENT

OUR COMPANY
Strategic Focus
Our business model continues to differentiate us in the marketplace and lead to strong revenue growth, adjusted EBITDA, and cash generation based on our:
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SCALE
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POSITIONING
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TALENTED PEOPLE
uLargest government technology services provider
uPast performance and resources to pursue any opportunity
uPrime positions on programs of national and global significance
uDiversified portfolio with differentiated technology solutions
uFocus on employee growth and development
uInvesting to be an employer of choice
Business Performance Highlights for
2023 Relating to Pay
Our business performance in 2023 was strong. We ended fiscal 2023 with reported revenues of $15.4 billion, an increase of 7% compared to the prior fiscal year. Our performance builds on Leidos’ success as a leading provider of healthcareinventive solutions, with the goal of addressing the world’s most vexing challenges in national security and health. Our diversified and resilient portfolio and our investments in technology and innovation are positioning us for federal and commercial customers. We deliver secure, whole health solutions across ever-changing sites of care to improve patient outcomes and system efficiencies. CIVIL We are helping to modernize infrastructure,growth in key customer missions, including digital modernization, cyber operations, mission software systems, integrated systems and security by offering transformative information technology, expert logistics,mission operations. In fiscal 2023, we delivered on our financial commitments to investors, allocated capital to deliver value for our stockholders, won programs that position us for future growth, and proven inspection technologiesgrew our talent base.
The data set forth below include the performance metrics that form a significant part of our 2023 compensation targets. We achieved 101.4% of our book-to-bill compensation target, demonstrating a strong foundation for government and highly regulated commercial customers. DEFENSEgrowth. Adjusted operating income reached 107.8% of compensation target. We also achieved 166.4% of our operating cash flow compensation target, reflecting strong performance across the enterprise. We provide global customers with an innovative portfolioadditional information regarding these compensation metrics, including a definition of secure, seamless systems, solutions,such metrics and servicesadjustments made for multi-domain dominanceour compensation programs from the reported metrics, in “Annual Cash Incentive Awards for Fiscal 2023” on page 62.(1)(2)
2023 COMPENSATION TARGETS
BOOK-TO-BILLADJUSTED OPERATING INCOMEOPERATING CASH FLOW
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(1)Amounts shown for fiscal 2023 are adjusted metrics as used in our compensation targets.
(2)We use financial measures in this proxy statement that are not measures of financial performance under U.S. generally accepted accounting principles (GAAP), in particular as compensation targets. These non-GAAP measures should be viewed as supplements to (not substitutes for) our results of operations and informed decision-makingother measures reported under GAAP. Other companies may not define or calculate these non-GAAP measures in every environment. KEY STATISTICS Headquarters: 43,000 +/- Reston, Virginia employees worldwide MARKETS WORKFORCE CIVIL 49% 20%+ $ Employees are 3.2B 2021 Have Clearancethe same way. We provide a Military Veterans $13.7B DEFENSE $ REVENUE 8.0B Operation MVP is HEALTH 22% our company-wide $ initiative to hire, train, 2.5B Have Advancedreconciliation of non-GAAP measures used as compensation targets in this proxy statement on page 64.
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OUR COMPANY
DELIVERING STRONG FINANCIAL
RESULTS
DEPLOYING CAPITAL
TO CREATE
STOCKHOLDER
VALUE
WINNING BUSINESS
TO SET THE STAGE FOR CONTINUED
GROWTH
INVESTING IN
OUR PEOPLE AND
BUILDING A MARKET
LEADER
uRobust revenue growth, margins and cash collections
uExceeded 2023 financial guidance for all metrics
uMomentum on key financial metrics
uBalanced, consistent approach to capital allocation
uIncreased quarterly dividend to $0.38/share
uStrong balance sheet with flexibility to return capital to stockholders
uRobust backlog with record $8.8B funded
uStrategic wins including $7.9B AI-enabled logistics contract
uR&D and product partnerships driving competitive advantage
uImproved retention rates to pre-pandemic levels
uAccelerating technical upskilling with a focus on AI/ML, software, cyber, cloud and digital
Environmental, Social and support returning Degrees veterans.

Governance (ESG) Highlights


LOGO

Dear Fellow Shareholders, Each year, I am thankful for the opportunity to reflect on our accomplishments and extend my gratitude to you, our shareholders. 2021 brought another wave of challenges, along with rewarding outcomes as we workedOur mission to make the world safer, healthier, and more efficient. Throughout the ongoing pandemic, Leidos maintained its reputation as a trusted, global provider of technology, science, and engineering solutionsefficient, means that we are helping to government and highly regulated commercial customers. The diversity of our portfolio served us well and was vital to our resilience, preparation, and success. Our growth continued last year, including through our acquisition of the 1901 Group, a leading provider of managed IT services and cloud solutions to private and public markets. Additionally, Leidos also completed the acquisition of Gibbs and Cox, the largest independent naval architecture and marine engineering firm in the United States. The company covers the entire spectrum of today’s maritime industry, from concept development to production and in-service support. Our business development team secured opportunities with NASA, the U.S. Air Force, the Defense Information Systems Agency (DISA), the Department of Energy, the United Kingdom Home Office, and the Australian Ministry of Defence. In addition, Leidos received a substantial contract to support the Federal Aviation Administration (FAA)’s NextGen program including En Route Automation Modernization. Our team also secured major health contracts, including a contract providing counseling and outreach services at 100+ U.S. military installations in support of the DoD’s Military Family Life Counseling Program and another providing health readiness support services supporting the Defense Health Agency Reserve Health Readiness Program. These are just a few examples of our collaborative business achievements – we continue to work diligently to support our customers and their important missions. Leidos achieved FY21 revenue of $13.737 billion, a 12% increase from the prior year. In November of last year, Leidos announced Next Level Leidos, the company’s environmental, social, and governance (ESG) goals. Next Level Leidos introduces new sustainability focus areas and metrics to positively impact both people and the planet. This new approach builds on Leidos’ mission and focuses on making meaningful progress in three key areas: health and well-being, diversity and inclusion, and environmental stewardship. Next Level Leidos ultimately represents our commitment to being a responsible and engaged corporate citizen. We remain dedicated to buildingbuild a future where our people and technology contribute tomake a more sustainable world.real impact, greatly improving quality of life and promoting inclusive well-being. As a company, we continuedare mindful of our journey to create a more inclusiveopportunities and diverse culture, forming an Enterprise Inclusion Council to help identify and champion innovative actions that create a more inclusive work environment. We are pleased to report that our efforts did not go unnoticed,responsibilities as we were namedgrow. With our deep expertise in technology, science, and engineering, we look at the world using a systems approach, setting objectives to Forbes’ list of America’s Best Employers for Diversity. Thankssustain our business, our communities and our world.

Leidos is committed to the support and trustserving all of our shareholder community, Leidos continues to growstakeholders, including employees, customers, supplier partners, communities and succeed, building onstockholders. This commitment, combined with our momentum to execute in 2022. Now at 43,000 employees and growing, ourstrong sense of purpose, and commitment to stakeholders enables us to connect more deeply with our customers while addressing the great challengesand also respond to changing requirements for enhanced sustainability disclosures and transparency throughout our business.
Our focus is on making meaningful impacts across three key areas:
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CULTIVATING INCLUSION
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ADVANCING ENVIRONMENTAL SUSTAINABILITY
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PROMOTING HEALTHIER LIVES
uBuilding a strong business foundation that welcomes all perspectives and provides equitable access and resources for everyone.
uImplementing sustainable solutions to reduce the company’s environmental footprint.
uInvesting in initiatives and resources that promote the health and well-being of employees and communities.
82024 PROXY STATEMENT

OUR COMPANY
2030 SUSTAINABILITY GOALS
Focus Area2030 Target


Increase representation of women and ethnically diverse employees by 10% by 2030(1)
CULTIVATING INCLUSION
Through our efforts, we seek to cultivate inclusive talent practices in hiring, promotion, development, leadership, and team management.
Interview at least two diverse candidates for all senior management positions(2)
Ensure that 100% of managers and executives take inclusion training
Hire 15,000 veterans and military spouses by 2030
Award 16% of supplier contracts to diverse suppliers by 2030



Reduce GHG emissions 25% by 2030 relative to a 2021 baseline(3)
ADVANCING ENVIRONMENTAL SUSTAINABILITY
As stewards of the environment, we seek to advance environmental sustainability by doing our part to preserve natural resources, reduce emissions, and limit waste.

Reduce waste by 50% in Leidos facilities by 2030

Increase renewable energy to 25% of total electricity use by 2030
Source 20 of Leidos’ biggest commodities more sustainably by 2030
PROMOTING HEALTHIER LIVES
Our employees are our greatest resource; through our efforts, we will invest in initiatives and resources that promote their health and well-being.
Increase investment by 60% in initiatives aimed at enhancing employee health and well-being by 2030
(1)The baseline for this goal is fiscal year 2021 demographics for Leidos employees that identify as female and ethnically diverse.
(2)Senior Management is defined as all roles classified as an M3 or higher in Leidos’ job classification system.
(3)Greenhouse gas emissions target is to reduce market-based scope 1 and 2 emissions by at least 25% by 2030, subject to third-party verification.
CULTIVATING INCLUSION
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u100% of our employees completed Inclusion Acumen 2.0 training and more than 2,500 people leaders completed the Inclusive Leader Learning Program (ILLP) through the end of 2022. ILLP equips managers to lead inclusively by creating and fostering environments in which inclusion and diversity are welcomed and leveraged with intention.
uLeidos hired 2,260 veterans and military spouses in 2022 and continued to be honored with numerous awards and rankings such as Forbes’ America’s Best Employers for Veterans and Military.com’s Top 25 Veteran Employers.
uCultivating a workplace that embraces diversity, equity, and inclusion hinges on transparency. During 2022, we witnessed a 1% increase in the representation of female employees globally, while concurrently achieving a 2% enhancement in the diversity of our U.S.–based workforce.
uOur efforts in diversity, equity, and inclusion contributed to Leidos achieving numerous best-in-class rankings, including the Drucker Institute’s list of the 250 Best Managed Companies, Newsweek’s Greatest Places to Work for Diversity, Fortune’s Most Admired Companies, Forbes’ Best Employers for New Grads, and Ethisphere’s Most Ethical Companies List for the sixth consecutive year.
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OUR COMPANY
ADVANCING ENVIRONMENTAL SUSTAINABILITY
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uThe company was awarded a “B” score by CDP for its commitment to transparency and governance around climate change, ranking above the sector (IT and software development) average and exceeding the North American regional average.
uWe achieved a 7.5% reduction in Scope 1 and 2 emissions in 2022, compared to the 2021 baseline, and increased our renewable electricity utilization from 5.0% in 2021 to more than 8% in 2022.
uWith more than 50 years of environment, energy and critical infrastructure experience, one of every four Fortune 500® companies is a valued Leidos client. In 2022, we managed $1.48 billion of support to clients across our environmental and energy markets, including nine federal agencies and all five U.S. military branches.
uBetween 2001 and 2022, Leidos provided more than $1.5 billion in energy efficiency savings to industries.
uWorking with our partners, we diverted 194.7 tons of workplace furniture, fixtures, and equipment from landfills and diverted 283,104 pounds of electronics waste from landfills.
PROMOTING HEALTHIER LIVES
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uLeidos debuted on the inaugural U.S. News Best Companies to Work For list, earning especially high marks on work-life balance.
uWe are deeply committed to improving the lives of our employees and their families. In 2022, we invested more than $3 million in programs and initiatives that enhance and support our employees’ mental and physical well-being.
uWe introduced an upgraded maternity care initiative aimed at bolstering the physical welfare of our mothers and their infants and made substantial enhancements to our assistance for Leidos families by extending the duration of our paid parental leave offering to 4 weeks. This program is for any staff member—of any gender—who wishes to bond with a new eligible dependent.
uLeidos is a leader in the field of environmental health and safety (EH&S) and places a strong emphasis on EH&S activities both internally and on behalf of our clients. Over the past 5 years, we have achieved injury and illness rates well below the industry average. We have received 55 National Safety Council Awards in the past ten years.
uWe donated approximately $5 million to charitable partners, and our employees contributed approximately 90,000 volunteer hours to a wide variety of company-sponsored and personal causes, including science, technology, engineering, and mathematics (STEM) education, basic needs and wellness, ethics and leadership, and support to our military and intelligence personnel and their families.
102024 PROXY STATEMENT

OUR COMPANY
TRANSPARENCY AND ACCOUNTABILITY
The Board believes that transparency and accountability are a critical part of our ESG strategy. Leidos publishes reports annually in accordance with the latest GRITM Sustainability Reporting Standards and strives for continuous improvement, alignment with industry best practices and leadership in corporate sustainability and responsibility. The Company periodically re-evaluates and updates its sustainability and corporate responsibility programs and how it shares progress with stakeholders.
uIn 2019, Leidos produced its first Sustainability Accounting Standards Board (SASB) Disclosure Supplement.
uIn 2021, Leidos partnered with outside experts to conduct a formal ESG assessment, including a stakeholder engagement initiative. This engagement, alongside an analysis of internal and external trends and aligned with business priorities, helped us develop our “Next Level Leidos” ESG Goals. The goals will form the basis of the Company’s Sustainability Management Plan and drive progress in priority areas.
uIn 2023, Leidos released its 14th Annual Report covering the calendar year 2022, integrating its GRITM Index and SASB Standards into one document to provide a comprehensive view of corporate practices in this area.
uLeidos publishes its annual EEO-1 report, which includes information regarding its workforce diversity.
We provide additional information regarding our ESG goals on our corporate website at https://www.leidos.com/company/ responsibility-and-sustainability/. The reports mentioned above, or any other information from our website, are not part of, or incorporated by reference into this proxy statement. Some of the statements and reports contain cautionary statements regarding forward-looking information that should be carefully considered. Our statements and reports about our objectives may include statistics or metrics that are estimates, make assumptions based on developing standards that may change, and provide aspirational goals that are not intended to be promises or guarantees. The statements and reports may also change at any time, with agility. I’m incredibly proud of our performance and remain focused on the year aheadwe undertake no obligation to update them, except as we continue to deliver value for you. Roger Krone Chairman and Chief Executive Officer

required by law.


ESG information and related disclosures are available on our website, including the following:

Notice of Annual Meeting of Stockholders

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Annual Sustainability Report
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ESG Performance Index

      Friday, April 29, 2022

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OUR COMPANY
AWARDS AND RECOGNITION
In 2023, our ESG practices continued to be recognized by a wide range of organizations and publications:
#36 on Forbes’
Change the World
Leidos Holdings, Inc.
US News
Best Companies to Work For

      9:00 a.m. ET

World’s Most Ethical
Companies Honoree
from Ethisphere (six consecutive years)
www.virtualshareholdermeeting.com/LDOS2022

This proxy statement is being furnished to the stockholders of Leidos Holdings, Inc. in connection with the solicitation of proxies by our Board of Directors for use at our annual meeting of stockholders to be held exclusively via live webcast at www.virtualshareholdermeeting.com/LDOS2022, on Friday, April 29, 2022, at 9:00 a.m. ET and at any and all adjournments, postponements or continuations of the meeting. This proxy statement and the proxy and voting instruction card are first being sent or made available to our stockholders on or about March 16, 2022.

2022 Virtual Stockholder Meeting:

Due to the continued public health impact of the COVID-19 pandemic and advisories issued by government authorities limiting public gatherings, and to support the health and well-being of our stockholders and employees, we will hold our annual meeting in a virtual-only format via the Internet. You will be able to attend the annual meeting online. We are committed to ensuring that stockholders will be afforded the opportunity to vote and ask questions, similar to an in-person meeting. We encourage you to access the meeting prior to the start time. If you experience technical difficulties during the check-in process or during the meeting, please call the technical support number that will be posted at www.virtualshareholdermeeting.com/LDOS2022.

To be admitted to the annual meeting and access the stockholder list, go to www.virtualshareholdermeeting.com/LDOS2022 and enter the control number found on your proxy card, voting instruction form or notice you previously received. You may ask questions or vote during the annual meeting by following the instructions available on the meeting website during the meeting. If you are not eligible to participate in the meeting as a stockholder or you do not have your control number, you may listen to a webcast of the meeting by visiting www.virtualshareholdermeeting.com/LDOS2022 and logging on as a guest. Guests will not be able to ask questions or vote at the meeting.

Items of Business:

1.

Elect twelve directors;

2.

Approve, by a non-binding, advisory vote, the compensation of our named executive officers; and

3.

Ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 30, 2022.

Stockholders will also transact such other business as may properly come before the meeting or any adjournments, postponements or continuations of the meeting.

Record Date: March 9, 2022

Military.com’s
Top 25 Veteran Employers
      Annual Report:
Gold Medallion
from the U.S. Labor Department HIRE Vets program
The Leidos 2021 Annual Report
#15 on Form 10-K and the Leidos Proxy Statement are available at www.proxyvote.com.

YOUR VOTE IS IMPORTANT! You may vote your shares in advance of the meeting via the Internet, by telephone, by mail, or by attending and voting online at the annual meeting of stockholders. Please refer to the section “How do I vote my shares?” in the proxy statement for detailed voting instructions. If you vote via the Internet, by telephone or plan to vote online at the annual meeting of stockholders, you do not need to mail in a proxy card.

U.S. Black Engineer Magazine’s
Top Supporters of HBCU
Engineering Schools
By Order
Best of the Board of Directors,Best
on U.S. Veteran Magazine’s Top
Veteran-Friendly Companies
USA Today’s 2023
America’s Climate Leaders
Best Places to Work for
Disability Inclusion
from the Disability Equality Index (100% score)
Careers & The Disabled Magazine’s
Top 50 Employers
#29
Leading Disability
Employer Seal
from the National Organization on Disability

LOGO

Military Spouse Friendly Employer
from MilitaryFriendly.com
#115 on Forbes’
America’s Best Employers for Diversity
Benjamin A. Winter
#20 on Washington Business Journal’s
Corporate Diversity Index - Large Companies
Corporate Secretary
Newsweek’s
America’s Greatest Workplaces
March 16, 2022
Best Places to Work for Minority STEM Professionals
from STEM Workforce Diversity Magazine


122024 PROXY STATEMENT



Proxy Summary

This summary highlights selected information provided in more detail throughout this proxy statement. This summary does not contain all the information you should consider before voting. Please read the complete proxy statement and our annual report carefully before casting your vote.

Meeting Information

u

Date and Time: April 29, 2022, 9 a.m. ET

u

Virtual Meeting: www.virtualshareholdermeeting.com/LDOS2022

u

Record Date: March 9, 2022

How to Vote

LOGO

VIA THE INTERNET (BEFORE THE MEETING)

Go to www.proxyvote.com or scan the QR code on your proxy and voting instruction card with a smartphone or tablet. You will need the control number printed on your notice, proxy card or voting instruction form.

LOGO

BY MAIL

If you received a paper copy of the proxy materials, sign, date and return your proxy card or voting instruction form in the enclosed postage-paid envelope.


PROPOSAL
1
LOGO

VIA THE INTERNET (AT THE MEETING)

To vote at the meeting, visit www.virtualshareholdermeeting.com/LDOS2022.

LOGO

BY TELEPHONE

Call 1-800-690-6903. You will need the control number printed on your proxy card or voting instruction form.

Voting Items and Recommendations

Proposal

Board Recommendation

Additional Information

Election of Directors

FOR each nomineeSee pages 1 through 7 for more information on
Why the Board recommends you support our nominees
We believe our nominees reflect a broad range of experience, knowledge and judgment beneficial to the broad business diversity of the company.
uAll of our nominees are elected at each annual meeting of stockholders and hold office until the next annual meeting of stockholders and until their successors are duly elected and qualified or their earlier retirement, resignation or removal.
The Board of Directors recommends a vote FOReach nominee.
See page 21 for additional information




OUR NOMINEES AT A GLANCE
photo_BELL.jpg
photo_DAHLBERG.jpg
photo_FUBINI.jpg
photo_GEER.jpg
photo_KOVARIK.jpg
photo_KRAEMER.jpg

Advisory Vote on

THOMAS A.
BELL
Chief Executive Compensation

Officer
GREGORY R. DAHLBERG
Independent

FOR

DAVID G.
FUBINI
Independent
NOEL B.
GEER
Independent

See page 23 for details

ROBERT C. KOVARIK, JR.
Independent
HARRY M. J. KRAEMER, JR.
Independent
Director Since: 2023
Age: 63
Director Since: 2016
Age:72
Director Since: 2013
Age: 70
Director Since: 2013
Age: 69
Director Since: 2018
Age: 74
Director Since: 1997
Age: 69

Ratification

Former President of Appointment of Independent Registered Public Accounting Firm

Defense – Rolls-Royce plc; Former Chair and Chief Executive Officer – Rolls-Royce North America, Inc.
Former Senior Vice President for Washington Operations – Lockheed MartinFORDirector Emeritus – McKinsey & Company, Inc.Retired President – HCA Information Technology & Services, Inc.See page 51 for details

Corporate Governance Highlights

Leidos recognizes the importance of strong corporate governance to address the interests of our stockholders, employees, customers, supplier partners and other stakeholders. We believe that strong corporate governance is critical to achieving our mission and long-term stockholder value. The following table highlights certain of our corporate governance practices and policies:

uIndependent Lead Director with robust and well-defined responsibilities

uFormer Partner – Ernst & Young, LLPExecutive session during every Board meeting led by the Independent Lead Director without management presentPartner – Madison Dearborn Partners, LLC

TISu
AF CGE
CGE HRS
No supermajority stockholder voting requirements in our charter or bylaws
CGEHRS
(Chair)
AF* HRS
(Chair)
AF* CGE


u


Proxy access right for stockholders


u

Annual election of all directors

uMajority voting with resignation policy for directors in uncontested elections

uAnnual Board and Committee evaluations, periodic, third-party facilitated evaluations

COMMITTEES:u


AF – Audit and Finance
Risk oversight by Board and Committees

uIndependent directors focus on executive succession planning

uIndependent Committee chairs

uAnnual advisory vote on executive compensation

uMeaningful stock ownership requirements for directors and executives

uRobust board refreshment process, including a focus on skills, diversity and ethics

uAnnual review of Committee charters and
CGE Corporate Governance Guidelinesand Ethics
* Financial Expert
TIS – Technology and Information Security
HRS – Human Resources and Compensation
LEIDOS13

PROXY SUMMARY

2022 Proxy Statement    |    i


photo_MAY.jpg
photo_MOHAPATRA.jpg
05_424184-1_photo_norton.jpg
photo_SHANAHAN.jpg
photo_SHAPARD.jpg
photo_STALNECKER.jpg
GARY S.
MAY
Independent
SURYA N. MOHAPATRA
Independent
NANCY A. NORTON(1)
Independent
PATRICK M. SHANAHAN
Independent
ROBERT S. SHAPARD
Independent Chair
SUSAN M. STALNECKER
Independent
Director Since: 2015
Age:59
Director Since: 2016
Age: 74
Director Since: 2024
Age: 59
Director Since: 2022
Age: 61
Director Since: 2013
Age: 68
Director Since: 2016
Age: 71
7th Chancellor – University of California at DavisFormer Chair, President and Chief Executive Officer – Quest Diagnostics IncorporatedVice Admiral (Retired), U.S. Navy
Former (33rd) Deputy Secretary of Defense; CEO Spirit AeroSystems
Chair and Former CEO – OncorFormer Vice President, Corporate Productivity and Hospitality – E.I. du Pont de Nemours & Co.
HRS TIS
HRS TIS
HRS TIS
AF* CGE
(Chair)
AF* TIS

COMMITTEES:


AF – Audit and Finance
CGE – Corporate Governance and Ethics
* Financial Expert
TIS – Technology and Information Security
HRS – Human Resources and Compensation

(1)Vice Admiral Norton was appointed to the Board Composition Overview

effective January 1, 2024.

BOARD COMPOSITION OVERVIEW
Each year, the Corporate Governance and Ethics Committee reviews the composition of the Board to assess the qualifications and areas of expertise needed in directors to enhance the Board’s exercise of its duties. In evaluating potential nominees, the Committee and the Board consider each individual in the context of the Board as a whole, with the objective of recommending to stockholders a slate of individual director nominees that can best continue to oversee the success of our business and advance stockholders’ interests.

In addition, the Corporate Governance and Ethics Committee will consider candidates with a diversity of race, ethnicity and/or gender, and will ensure that such candidates are included in each pool from which Board nominees are chosen. The Board is committed to ensuring that it remains composed of directors who have the appropriate skills to oversee the success of the business and striving to maintain an appropriate balance of diversity, experience, and tenure in its composition, and intends to increase the proportion of gender and racially/ethnically diverse directors over the next few years. For additional information regarding our director nominees and our criteria for Board membership, see “Nominees for Election to the Board of Directors” on page 122 and “Criteria for Board Membership” on page 9.

LOGO

21.(1)

INDEPENDENCE
6047313963910
GENDER
6047313963930
BOARD DIVERSITY
1099511645469
142024 PROXY STATEMENT

PROXY SUMMARY
RACIAL AND ETHNIC DIVERSITY
1099511645545
AGE
03_424184-1_piechart_boardComposition_age.jpg
TENURE
03_424184-1_piechart_boardComposition_tenure.jpg
(1)Charts reflect Vice Admiral Norton’s appointment to the Board, Skillseffective January 1, 2024, and Experience

Dr. John’s retirement.

BOARD SKILLS AND EXPERIENCE
Our directors collaboratively contribute significant experience in areas that are relevant for appropriate oversight of our business and strategy. For additional information regarding our director nominees’ experience, see “Nominees for Election to the Board of Directors” on page 1.

22.
u
icon_Senior Leadership Experience.jpg
Senior Leadership Experience


u

Financial Expertise

uInnovation and Technology Expertise

uInternational Business Experience
icon_Public Company Experience.jpg
uPublic Company Experience


u







icon_Financial Expertise.jpg
Financial Expertise
icon_Government and Military Expertise.jpg
Government and Military Expertise


u







icon_Innovation, Technology and Cyber Expertise.jpg
Innovation, Technology and Cyber Expertise
icon_Risk Management Experience.jpg
Risk Management Experience


u







icon_International Business Experience.jpg
International Business Experience
icon_Human Capital Management Expertise.jpg
Human Capital Management Expertise
CORPORATE GOVERNANCE HIGHLIGHTS

Leidos recognizes the importance of strong corporate governance to address the interests of our stockholders, employees, customers, supplier partners and other stakeholders. We believe that strong corporate governance is critical to achieving our mission and long-term stockholder value. The following table highlights certain of our corporate governance practices and policies:
uIndependent Chair with robust and well-defined responsibilities02_424184-3_icon_NEW.jpg
uExecutive Compensation Highlights

session during every Board meeting led by the Independent Chair without management present

uNo supermajority stockholder voting requirements in our charter or bylaws
uProxy access right for stockholders
uAnnual election of all directors
uMajority voting with resignation policy for directors in uncontested elections
uAnnual Board and Committee evaluations, periodic, third-party facilitated evaluations
uRisk oversight by Board and Committees
uIndependent directors focus on executive succession planning
uIndependent Committee chairs
uAnnual advisory vote on executive compensation
uMeaningful stock ownership requirements for directors and executives
uRobust board refreshment process, including a focus on skills, diversity and ethics
uAnnual review of Committee charters and Corporate Governance Guidelines
In 2023, the Board split the roles of CEO and Chair, and appointed Mr. Shapard as the independent, non-executive Chair of the Board. Our Board believes that this leadership structure is appropriate at this time because it effectively allocates authority, responsibility, and oversight between management and independent members of our Board.
LEIDOS15

PROXY SUMMARY
STOCKHOLDER ENGAGEMENT
Throughout the year, members of our Investor Relations team and our business leaders have engaged with many of our top stockholders to seek their input and feedback, remain well-informed regarding their perspectives, and help increase their understanding of our business. Management also routinely engages with investors at conferences and other forums. This outreach complements our Investor Relations team’s numerous touchpoints with stockholders each year. Depending on the circumstances, one or more independent directors may also engage in these conversations with stockholders. In addition, our Board receives reporting on a quarterly basis related to feedback from investors, as well as stockholder voting results.
During the past year, we engaged with our stockholders, as well as a broad range of our stakeholders, on a variety of topics.


70 million
We engaged with stockholders owning
nearly 70 million of our shares
70%
We engaged with 70% of
our top 20 stockholders


Stockholder Engagement TopicsSustainability Engagement with StakeholdersCommitment to Transparency
Management and, where appropriate, directors engage with stockholders through various means, including in the boardroom, at conferences, and via video conference and telephone on a variety of topics. The exchanges we and our Board have had with stockholders provide us with a valuable understanding of our stockholders’ perspectives and meaningful opportunities to share views with them.We welcome the views of a broad range of stakeholders who serve as critical partners in identifying our key sustainability areas of impact. We regularly engage with these stakeholders to better understand their views and sustainability concerns and ensure we are prioritizing issues important to both our stakeholders and our long-term business success.Our website disclosures address critical matters of interest to our stakeholders, including our commitment to social responsibility.
uBusiness strategy
uCompensation practices
uPolitical engagement
uHuman capital management
uTalent and culture
uSustainability
uRisk oversight
uBoard refreshment
uDiversity, equity and inclusion
uStockholders
uEmployees, financial institutions, vendors and customers
uSuppliers
uGovernments and regulators
uInternational organizations
uCommunity and non-governmental organizations
uHuman Rights Statement
uModern Slavery Statement
uCenter for Inclusive Growth
uPolitical engagement
uSustainability Report
uDiversity, equity and inclusion
uTalent and culture
uPrivacy and data protection
Engagement and Transparency
ASSESS AND PREPARE
Our Board analyzes the results of our annual meetings, continuous stockholder feedback, and trends in corporate governance and compensation. This analysis guides the development of our stockholder engagement priorities. Additionally, our directors and management team participate in various conferences throughout the year to stay informed about corporate governance trends.
gfx_arrowright.jpg
REACH OUT AND ENGAGE
We extend invitations to our stockholders for engagement sessions at least twice a year. We also establish connections with stockholder proponents to understand the concerns they raise. During these engagements, we share crucial updates about our corporate governance and other aspects, and actively seek feedback from our stockholders.
gfx_arrowup.jpg
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RESPOND TO STOCKHOLDER FEEDBACK
In response to stockholder feedback, we enhance our policies, practices, and disclosures, guided by our ongoing conversations with our stockholders. We communicate significant updates and improvements made during the fiscal year through our proxy statement.
gfx_arrowleft.jpg
EVALUATE STOCKHOLDER FEEDBACK
Our Board regularly reviews stockholder feedback and identifies key themes. It also assesses opportunities to respond to stockholders, taking into account relevant best practices and trends in corporate governance.
162024 PROXY STATEMENT

PROXY SUMMARY

PROPOSAL
2
Advisory Vote on Executive Compensation
Why the Board recommends you support this proposal
uOur executive compensation programs are designed to align the interests of senior management with stockholders by tying a significant portion of their potential compensation to the achievement of challenging financial performance goals.
uA small portion is contingent on personal and leadership goals and behaviors, which include the achievement of ESG metrics.
The Board of Directors recommends a vote FOR the approval of the compensation of our named executive officers, as disclosed in this proxy statement.
See page 48 for additional information
EXECUTIVE COMPENSATION OVERVIEW
We believe that executive pay should be largely variable, equity-based, and tied to preset performance goals, and this is demonstrated in our pay mix and design.
03_424184-1_bar_CEO.jpg
03_424184-1_bar_former CEO.jpg
03_424184-1_bar_other NEO.jpg
(1)Base salary disclosed does not reflect hourly rate associated with consulting employee status.
EXECUTIVE COMPENSATION HIGHLIGHTS
Our compensation programs seek to closely align the interests of our named executive officers with the interests of our stockholders. To achieve this goal, our programs are designed to:

uPay for performance by tying a substantial majority of an executive’s compensation to the achievement of financial and other performance measures that the Board believes promote the creation of long-term stockholder value and position the company for long-term success;
uTarget total direct compensation at approximately the median among companies with which we compete for executive talent;
uEnable us to recover, or “clawback,” incentive compensation if there is any material restatement of our financial results or if an executive is involved in misconduct or fails to manage or monitor conduct or risk, as determined by the Committee;
uRequire our executives to own a significant amount of our stock;
uAvoid incentives that encourage unnecessary or excessive risk-taking; and
uCompete effectively for talented executives who will contribute to our long-term success.
LEIDOSu

Pay for performance by tying a substantial majority of an executive’s compensation to the achievement of financial and other performance measures that the Board believes promote the creation of long-term stockholder value and position the company for long-term success;

u

Target total direct compensation at approximately the median among companies with which we compete for executive talent;

u

Enable us to recover, or “clawback,” incentive compensation if there is any material restatement of our financial results or if an executive is involved in misconduct;

u

Require our executives to own a significant amount of our stock;

u

Avoid incentives that encourage unnecessary or excessive risk-taking; and

u

Compete effectively for talented executives who will contribute to our long-term success.

17

ii    |    2022 Proxy Statement


PROXY SUMMARY

The following table summarizes certain highlights of our executive compensation practices and policies:

What We Do

What We Dou
icon_checkandx-01.jpgUse predominantly equity-based pay

u
icon_checkandx-01.jpgUse rigorous goal setting aligned with pre-established targets

u
icon_checkandx-01.jpgUse “clawback” provisions to promote accountability

u
icon_checkandx-01.jpgUse balanced performance metrics that consider absolute and relative performance

u
icon_checkandx-01.jpgConduct annual compensation review and risk assessment

u
icon_checkandx-01.jpgUse meaningful equity ownership guidelines

u
icon_checkandx-01.jpgRetain an independent compensation consultant
icon_checkandx-01.jpg  Minimum one-year vesting requirement for all equity award types

What We Don’t Do

What We Don’t Dou
icon_checkandx-02.jpgNo excessive perquisites

u
icon_checkandx-02.jpgNo “golden parachutes”

u
icon_checkandx-02.jpgNo “single-trigger” severance benefits or accelerated vesting of equity upon a change in control

u
icon_checkandx-02.jpgNo multiyearmulti-year guaranteed incentive awards for senior executives

u
icon_checkandx-02.jpgNo excise tax “gross-ups”“gross-ups” upon a change in control

u
icon_checkandx-02.jpgNo discounting, reloading or repricing of stock options without stockholder approval
icon_checkandx-02.jpg  No liberal share recycling

For additional information regarding our compensation programs and decisions for the fiscal year ended December 31, 2021, or fiscal 2021,2023, see “Compensation Discussion and Analysis” on page 24.

Environmental, Social50.

2023 SAY-ON-PAY VOTE
At our last annual stockholders’ meeting in April 2023, we held a non-binding stockholder advisory vote on the compensation of our named executive officers, commonly referred to as a say-on-pay vote. Our stockholders overwhelmingly approved the compensation of our named executive officers, with approximately 95% of stockholder votes cast in favor of our say-on-pay resolution.
2023
Say-on-Pay
95%
3-Year Average
Say-on-Pay
96%
2024 COMPENSATION PROGRAM
Each year, we perform a comprehensive review of our executive compensation program in consideration of our performance, the performance of our peer group, historical pay information, market practices and Governance (“ESG”) Highlights

trends, the market for talent, stockholder and other stakeholder feedback, and other relevant points of information to assess the program, executive compensation levels and pay design. We believe the changes for the 2024 compensation program are in the best interest of Leidos’ stockholders, and are aligned with our pay for performance philosophy and the dynamic nature of executive compensation practices and developments in our business and industry.

2024 Short-Term Incentive Plan
Beginning in 2024, we will update our short-term incentive program by incorporating new financial performance metrics that we believe are more closely aligned with how our stockholders assess the Company’s performance. To qualify for a payout, we will introduce a 70% adjusted EBITDA margin percentage threshold. Additionally, we will modify the financial results weighting for our short-term incentive program from 80% to 100%, while including a +/- 20% modifier based on personal goals and behaviors.
Changes to Short-Term Incentive Plan
2023 Program2024 Program
MetricWeightMetricWeight
Adjusted Operating Income40%Adjusted EBITDA Margin (%)40%
Operating Cash Flow30%Operating Cash Flow30%
Book-to-Bill30%Revenue30%
182024 PROXY STATEMENT

PROXY SUMMARY
Enterprise Functions
Enterprise Financial Results
(100%)
+/-
Modifier (20%)=
Annual Cash
Incentive Award
Sector Presidents
Enterprise Financial Results
(25%)
+Sector Financial Results
(75%)
+/-
Modifier (20%)=Annual Cash
Incentive Award
ESG Role in Annual Cash Incentive
We will introduce a +/- 20% modifier to our short-term incentive plan. This modifier will be assessed based on personal goals and behaviors, and measure the employees on how they lead their teams, business, work and themselves. The evaluation of these behaviors and actions will be conducted within the context of the Company’s six core values: integrity, inclusion, innovation, agility, collaboration, and commitment. When warranted, we may apply downward discretion to the modifier. We believe that Leidos’ environmental, socialthese changes will further align our executive compensation program with sustained stockholder performance and governance efforts are deeply tiedhold our executives accountable for making progress towards our commitment to fostering a strong, inclusive culture at Leidos.
2024 Long-Term Incentive Plan
In 2024, we will refine our missionlong-term incentive program by introducing Cumulative Adjusted EBITDA ($) as a new metric, which will replace revenue. This change is designed to encourage the acquisition of makinghigh-quality contracts over an extended period.
Changes to Long-Term Incentive Plan
2023 Program2024 Program
MetricWeightMetricWeight
Revenue50%Cumulative Adjusted EBITDA Dollar ($)50%
Relative Total Shareholder Return50%Relative Total Shareholder Return50%
The chart below shows our performance share plan payout scale considering the world safer, healthier and more efficient. In 2021, Leidos took significant stepschanges above:
Payout
Cumulative
Adjusted EBITDA ($)
Relative TSR Achievement
Threshold50%80% of 3-Year Target30th Percentile of Peer Group
Target100%3-Year Target50th Percentile of Peer Group
Maximum200%120% of 3-Year Target75th Percentile of Peer Group
We will continue to further advance its sustainability goals by launching the “Next Level Leidos” initiative, which establishesutilize a negative Total Shareholder Return (TSR) cap. This means that if the Company’s ESG goals for 2030. In establishing Next Level Leidos, we partneredabsolute TSR is negative, the payout will be limited to 100%. This structured approach ensures that the executives are incentivized based on the Company’s performance against predetermined targets and industry benchmarks. It also aligns the interests of stockholders with key stakeholders, conducted an assessmentthe Company’s growth objectives, promoting a long-term perspective and developed a new approach to our ESG initiatives. Our strategy is focused on further cultivating inclusion, advancing environmental sustainabilityaccountability in achieving financial and promoting healthier lives for our employees and communities.stockholder return goals. For additional information regarding the Board’s rolechanges in oversight of our ESG programscompensation program, see “Compensation Discussion and initiatives, see “Environmental, Social and Governance (“ESG”) Oversight “ beginningAnalysis” on page 12.

Awards and Recognition

In 2021, our ESG practices continue to be recognized by a wide range of organizations and publications:

50.
uBest Places to Work for LGBTQ Equality from the Human Rights Campaign (100% rating)

uWorld’s Most Ethical CompaniesHonoree from Ethisphere (four consecutive years)

uGold Medallion from the U.S. Labor Department HIRE Vets program

uBest of the Best on U.S. Veteran Magazine’s Top Veteran-Friendly Companies

uBest Places to Work for Disability Inclusion from the Disability Equality Index (100% score)

uLeading Disability Employer Seal from the National Organization on Disability

uSilver Award from Military Friendly Employers
LEIDOSu#3 on Military Friendly’s Supplier Diversity Program ($5 billion & over)

u#5 on Fortune’s World’s Most Admired Companies (IT services)

u#18 on Career Communication Group’s Top Supporters of HBCU Engineering Schools

u#34 on Military Times’ Best for Vets Employers

u#34 on Careers & The Disabled Magazine’s Top 50 Employers

u#82 on Forbes’ World’s Top Female-Friendly Companies

u#90 on Forbes’ America’s Best Employers for Veterans19

PROXY SUMMARY

2022 Proxy Statement    |    iii






LEIDOS HOLDINGS, INC.

Proxy Statement

Table of Contents


PROPOSAL
3

Proxy Summary

i

Proposal 1 — Election of Directors

1

Recommendation of the Board of Directors

1

Majority Voting Standard in Uncontested Director Elections

1

Nominees for Election to the Board of Directors

1

Corporate Governance

8

Corporate Governance Guidelines

8

Codes of Conduct

8

Director Independence

8

Criteria for Board Membership

9

Limitations on Other Board Service

9

Director Nomination Process

9

Stockholder Recommendations and Nominations of Director Candidates

10

Retirement Age and Board Refreshment

10

Annual Board and Committee Evaluation Process

10

Board Leadership Structure

10

Director Orientation and Continuing Education

11

The Board’s Role in Corporate Oversight

12

Board of Directors Meetings

15

Board Committees

16

Committee Responsibilities

17

Director Compensation

18

Related Party Transactions

21

Stockholder Engagement

22

Communications with the Board of Directors and Investor Relations

22

Proposal 2 — Advisory Vote on Executive Compensation

23

Vote Required

23

Recommendation of the Board of Directors

23

Compensation Discussion and Analysis

24

Human Resources and Compensation Committee Report

38

Summary Compensation Table

39

Grants of Plan-Based Awards

40

Outstanding Equity Awards at Fiscal Year-End

42

Option Exercises and Stock Vested

43

Nonqualified Deferred Compensation

43

Potential Payments Upon Termination or a Change in Control

45

Treatment of Equity Awards Upon Termination

48

Pay Ratio Disclosure

49

Proposal 3 —

Why the Board recommends you support this proposal
uThe Audit and Finance Committee reappointed Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 3, 2025. We are asking you to ratify this appointment.
uOne or more representatives of Deloitte will be present at the meeting and will be available to respond to appropriate questions.
51
The Board of Directors recommends stockholders vote FOR the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 3, 2025.
See page 88 for additional information

Vote Required


PROPOSAL
4
Stockholder Proposal Regarding Special Shareholder Meeting Improvement
uYou will have the opportunity to vote on this stockholder proposal, if properly presented at the meeting.
51
The Board of Directors recommends stockholders vote AGAINST this stockholder proposal.
See page 91 for additional information





202024 PROXY STATEMENT



PROPOSAL
1
Election of Directors
At the annual meeting, stockholders will vote on the election of twelve nominees to serve for one-year terms to hold director positions until their successors are elected and qualified unless any such director retires, resigns or is removed prior to the end of their term. All nominees have been nominated by the Board of Directors (the “Board”) based on the recommendation of the Corporate Governance and Ethics Committee. Each nominee has consented to be named in this proxy statement and to serve if elected.
Vote Required
The election of directors at the 2024 annual meeting is uncontested. In an uncontested election, nominees must receive a majority of votes cast (meaning the number of votes “FOR” a nominee must exceed the number of votes “AGAINST“ a nominee). For additional information with respect to the Company’s resignation policy for directors who do not receive a majority of votes cast, see “Majority Voting Standard in Uncontested Director Elections.” Abstentions and broker non-votes are not counted as votes cast. Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted as instructed in the proxy. In the absence of specific voting instructions, the shares represented by properly executed, timely received and unrevoked proxies will be voted “FOR“ each nominee.
Recommendation of the Board of Directors

51


Audit Matters




52

Audit and Finance Committee Report


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Independent Registered Public Accounting Firm

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Audit and Non-Audit Fees

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Pre-Approval Policies and Procedures

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Other Information

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Delinquent Section 16(a) Reports

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Stock Ownership and Certain Beneficial Owners

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Stock Ownership

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Stockholder Proposals for the 2023 Annual Meeting

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Frequently Asked Questions

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Internet Availability of Proxy Materials

60unanimously recommends a vote FOR each nominee.


Proposal 1 — Election of Directors

At the annual meeting, stockholders will vote on the election of twelve directors

Board Overview
CRITERIA FOR BOARD MEMBERSHIP
To fulfill its responsibility to serve for one-year terms to hold such positions until their successors are electedidentify and qualified unless any such director resigns or is removed priorrecommend to the end of such term. Allfull Board nominees have been nominated by the Board of Directors (the “Board”) based on the recommendation offor election as directors, the Corporate Governance and Ethics Committee. Each nominee has consented to be named in this proxy statement and to serve if elected.

RecommendationCommittee reviews the composition of the Board to assess the qualifications and areas of Directors

expertise needed in directors to further enhance the Board’s exercise of its duties. In evaluating potential nominees, the Committee and the Board consider each individual in the context of the Board as a whole, with the objective of recommending to stockholders a slate of individual director nominees that can best continue the success of our business and advance stockholders’ interests. In evaluating the suitability of individual nominees, the Corporate Governance and Ethics Committee and the Board consider many factors, including:

uExpertise and involvement in areas relevant to our business such as defense, intelligence, science, healthcare, technology, finance, government or commercial and international business;
uInterpersonal skills, substantial personal accomplishments and diversity as to gender identity, age, race, ethnic background, sexual orientation, culture and experience;
uCommitment to business ethics, professional reputation, independence and understanding of the responsibilities of a director and the governance processes of a public company;
uDemonstrated leadership, with the ability to exercise sound judgment informed by a diversity of experience and perspectives; and
uBenefits from the continuing service of qualified incumbent directors in promoting stability and continuity, contributing to the Board’s ability to work together as a collective body and giving Leidos the benefit of experience and insight that its directors have accumulated during their tenure.
LEIDOS21

PROPOSAL 1: ELECTION OF DIRECTORS
Retirement Age and Board Refreshment
The Board recognizes the importance of periodic board refreshment and maintaining an appropriate balance of tenure, experience, and perspectives on the Board. The Board values the contributions of both new directors as well as directors who have developed extensive experience and insight into the Company during their service on the Board. Accordingly, the Board has established a retirement age for independent directors of 75 and has not granted any exemptions or waivers to this policy. Over the next few years, certain of our current Board members will retire due to our mandatory retirement age. With this in mind, our Board has been actively engaged in succession planning. The Board also believes that the evaluation and nomination processes will ensure that the Company has a properly constituted and functioning Board and considers, at least annually, upcoming retirements, the average tenure and overall mix of individual director tenures of the Board, the overall mix of the diverse skills, knowledge, experience, and perspectives of directors, each individual director’s performance and contributions to the work of the Board and its committees, along with other factors the Board deems appropriate as part of Board succession planning and the nomination of director candidates.
Board Diversity Commitment
The Board and the Corporate Governance and Ethics Committee value diversity of backgrounds, experience, perspectives and leadership in different fields when identifying nominees. The Board is committed to actively seeking directors who are diverse with respect to gender, race and ethnicity for the pool from which director candidates are selected. Presently, 5 of 12 Board nominees are women or come from a diverse background. The Board is committed to ensuring that it remains composed of directors who have the appropriate skills to oversee the success of the business and striving to maintain an appropriate balance of diversity, experience, and tenure in its composition, and intends to increase the proportion of gender and racially/ethnically diverse directors over the next few years.
Board Diversity Policy
The Board’s overall diversity is a significant consideration in the director nomination process and a component of our direction to the independent search firm that helps us identify potential candidates. The Corporate Governance and Ethics Committee will consider candidates with a diversity of race, ethnicity and/or gender, and will ensure that such candidates are included in each pool from which Board nominees are chosen.
Nominees for Election to the Board of Directors unanimously recommends
Set forth below is a vote FORbrief biography of each nominee.

nominee for election as a director and a discussion of the specific experience, qualifications, attributes or skills that led to the Board’s conclusion that the nominee should serve as a director of our Company. The Board evaluates each individual in the context of the Board as a whole, with the objective of recommending to stockholders a group of nominees with complementary skills and a diverse mix of backgrounds, perspectives and expertise beneficial to the broad business of our Company. Vice Admiral Norton was appointed to the Board effective January 1, 2024, upon recommendation of non-management directors. Dr. John is retiring and will not be standing for re-election as a member of our Board. Our Board membership criteria and director nomination process are described in the “Corporate Governance” section of this proxy statement.

222024 PROXY STATEMENT

PROPOSAL 1: ELECTION OF DIRECTORS
Thomas A. Bell
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Chief Executive Officer
Director Since:
2023
Age:
63
Leidos Committees:
uTechnology and Information Security
Mr. Bellserves as Leidos’ Chief Executive Officer since May 2023. Before joining Leidos, he served since February 2018 as President – Defense Rolls-Royce plc; Chair and CEO – Rolls-Royce North America (Rolls-Royce). Mr. Bell was responsible for overseeing Rolls-Royce’s full range of business in North America, with responsibility for all U.S.-based employees, facilities and customers. He also led Rolls-Royce’s U.S. government, state, and local stakeholder management for employees and presence in 26 states and Canada. Previously, Mr. Bell was senior vice president of global sales and marketing for defense, space and security at The Boeing Company (Boeing). Before joining Boeing in 2015, Mr. Bell was President of Rolls-Royce Defense Aerospace, having joined as President, Customer Business, North America in mid-2012. He spent over two decades with Boeing in a variety of leadership positions within the defense, space and security business and began his aerospace career with Lockheed Martin in human space flight.
EXPERTISE
Mr. Bell brings to our Board a distinguished career spanning more than four decades in the Global Aerospace and Defense sector. Mr. Bell has cultivated a wealth of experience and demonstrated success in numerous senior leadership and professional capacities. His global perspective is informed by extensive international experience, having resided in multiple locales across the U.S. and abroad. His career is marked by significant contributions to industry companies including Rolls-Royce, Boeing, and Lockheed Martin, where his strategic leadership has consistently driven innovation and growth. Our Board believes that the Chief Executive Officer should serve on the Board to help communicate the Board’s priorities to management and management’s perspective to the Board.
Gregory R. Dahlberg
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Director Since:
2016
Age:
72
Leidos Committees:
uAudit and Finance
uCorporate Governance and Ethics
Mr. Dahlberg has nearly 40 years of experience in federal budgeting, congressional legislation, executive management and military affairs with congressional committees, federal agencies, and private industry. As Lockheed Martin Corporation’s Senior Vice President for Washington Operations between 2009 and 2015, he was responsible for devising and implementing advocacy, marketing, and legislative strategies for the corporation’s largest programs and for directing the corporation’s liaison activities with Congress, the White House, federal departments, industry associations, state governments and foreign embassies. Mr. Dahlberg also served for over 20 years as a senior House Appropriations Committee staff member, including seven years as Minority Staff Director of the House Appropriations Defense Subcommittee with jurisdiction over programs of the Department of Defense and intelligence agencies. Mr. Dahlberg also was confirmed as the 26th Under Secretary of the Army, serving as the principal advisor to the Secretary of the Army on all matters related to the management and operation of the U.S. Army, including programming and budgeting, weapons systems, manpower, personnel, reserve affairs, installations and logistics. He was appointed Acting Secretary of the Army in early 2001.
EXPERTISE
Mr. Dahlberg brings to our Board executive management background in government and industry, and his expertise in federal budgeting and congressional affairs provides the Board with experience that is highly relevant and valuable to our business as a government contractor.
LEIDOS23

PROPOSAL 1: ELECTION OF DIRECTORS
David G. Fubini
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Director Since:
2013
Age:
70
Leidos Committees:
uHuman Resources and Compensation
uCorporate Governance and Ethics
Mr. Fubini is a Senior Lecturer at Harvard Business School and a Director Emeritus at McKinsey & Company, a global management consulting company. Previously, he was a Senior Partner at McKinsey, where he worked for over 33 years. He was McKinsey’s Managing Director of the Boston Office, the past leader of the North American Organization Practice and the founder and co-leader of the Firm’s Worldwide Merger Integration Practice.
EXPERTISE
Mr. Fubini brings to our Board expertise in architecting and executing organizational transformations. His extensive involvement in a wide array of corporate transactions and his executive management experience at McKinsey offer valuable insights to our Board.
Current Public Company Directorships:
uBain Capital Specialty Finance, Inc.
uBain Capital Private Credit
Noel B. Geer
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Director Since:
2013
Age:
69
Leidos Committees:
uHuman Resources and Compensation (Chair)
uCorporate Governance and Ethics
Ms. Geer is the retired President of HCA Information Technology & Services, Inc., a wholly owned subsidiary of Nashville-based Hospital Corporation of America. Ms. Geer has over 35 years of experience in healthcare IT. She spent 30 years in HCA’s Information Service Department in a variety of positions. Ms. Geer has previously served on the boards of Franklin Road Academy, the United Way of Middle Tennessee, The Nashville Alliance for Public Education, the National Alliance for Health Information Technology, The HCA Foundation and the American Hospital Association Working Group for Health IT Standards. Ms. Geer is an emeritus member of the Vanderbilt University School of Engineering Committee of Visitors and a member of the Leadership Nashville class of 2010. She also served as an adjunct professor in the Owen School of Management of Vanderbilt University for several years.
EXPERTISE
Ms. Geer brings to our Board extensive leadership experience in healthcare information technology. She provides insights and perspectives that our Board views as important to us as a provider of information technology services and solutions.
242024 PROXY STATEMENT

PROPOSAL 1: ELECTION OF DIRECTORS
Robert C. Kovarik, Jr.
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Director Since:
2018
Age:
74
Leidos Committees:
uAudit and Finance (Chair)
uHuman Resources and Compensation
Mr. Kovarik has held various leadership positions at companies and globally recognized accounting and consulting firms. Mr. Kovarik served on the CareFirst, Inc. Board of Trustees from 2014 to 2021, as the Chair of its Investment and Finance Committee and as a member of its Audit and Compliance Committee. He also served as a member of the Alliance Bankshares Corporation Board of Directors from 2011 to 2012, where he served as its Audit Committee Chair. Mr. Kovarik served as a partner at Ernst & Young LLP (E&Y) from 2002 to 2008, and was part of the E&Y National Professional Practice group from 2005 to 2008, serving as a practice director for the Mid-Atlantic Area. From 2002 to 2005, Mr. Kovarik was an engagement partner for a wide range of corporate clients operating in both the government services and commercial markets. Prior to E&Y, Mr. Kovarik was with Arthur Andersen, LLP for over 25 years. At Andersen he held a variety of leadership positions and served as engagement partner for many large public and private companies with operations in the United States and around the world. Mr. Kovarik has served as an adjunct professor at both the University of Maryland and the University of Virginia.
EXPERTISE
Mr. Kovarik brings to our Board broad experience advising government and commercial clients, and his financial and accounting expertise is important to our Board in fulfilling its oversight responsibilities. Mr. Kovarik is an “audit committee financial expert,” as defined by SEC rules.
Harry M. J. Kraemer, Jr.
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Director Since:
1997
Age:
69
Leidos Committees:
uAudit and Finance
uCorporate Governance and Ethics
Mr. Kraemer has been an executive partner of Madison Dearborn Partners, LLC, a private equity investment firm, since April 2005, and has served as a professor at the Kellogg School of Management at Northwestern University since January 2005. Mr. Kraemer previously served as the Chair of Baxter International, Inc., a healthcare products, systems and services company, from 2000 until 2004, as Chief Executive Officer of Baxter from 1999 until 2004, and as President of Baxter from 1997 until 2004. Mr. Kraemer also served as the Senior Vice President and Chief Financial Officer of Baxter from 1993 to 1997.
EXPERTISE
Mr. Kraemer brings comprehensive executive management experience to our Board as a former Chair, Chief Executive Officer and Chief Financial Officer of a major global corporation. His investment and health expertise, background in commercial and international business, qualification as an “audit committee financial expert,” as defined by SEC rules, and thought leadership as a distinguished educator at a leading business school provide valuable contributions to our Board.
Current Public Company Directorships:
uOption Care Health, Inc.
Former Directorships During Past Five Years:
uDentsply Sirona
LEIDOS25

PROPOSAL 1: ELECTION OF DIRECTORS
Gary S. May
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Director Since:
2015
Age:
59
Leidos Committees:
uHuman Resources and Compensation
uTechnology and Information Security
Dr. May serves as the 7th Chancellor of the University of California at Davis. He previously served as the Dean of the College of Engineering at the Georgia Institute of Technology from 2011 to 2017. Prior to this, Dr. May served as the Chair of the School of Electrical and Computer Engineering from 2005 to 2011 and was the executive assistant to Georgia Tech President G. Wayne Clough from 2002 to 2005. Dr. May was a National Science Foundation graduate fellow and an AT&T Bell Laboratories graduate fellow and worked as a member of the technical staff at AT&T Bell Laboratories. He is a former member of the National Advisory Board of the National Society of Black Engineers.
EXPERTISE
Dr. May is a distinguished researcher in the field of computer-aided manufacturing of integrated circuits (IC). He has authored over 200 articles and technical presentations in the area of IC computer-aided manufacturing and has been honored with numerous awards and distinctions for his work. As an accomplished engineer with leadership experience at a prominent academic institution and expertise in areas relevant to our business, including technology and cybersecurity, Dr. May brings to our Board special insight and perspectives that the Board views as important to us as a leading science and technology company.
Surya N. Mohapatra
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Director Since:
2016
Age:
74
Leidos Committees:
uHuman Resources and Compensation
uTechnology and Information Security
Dr. Mohapatra has held senior leadership positions in the healthcare industry for more than 30 years, most recently as the Chair, President and Chief Executive Officer of Quest Diagnostics Inc., a leading provider of diagnostic testing, information and services where he had been a senior executive since 1999. Dr. Mohapatra is a past board member of the ITT Corporation and Xylem Inc. He is also a Trustee of The Rockefeller University and an Executive in Residence at the Columbia Business School.
EXPERTISE
Dr. Mohapatra’s extensive executive leadership experience in the healthcare industry, his service on other major public company boards and experience in technology and cybersecurity bring to our Board valuable perspectives.
Former Directorships During Past 5 Years:
uXylem Inc.
262024 PROXY STATEMENT

PROPOSAL 1: ELECTION OF DIRECTORS
Nancy A. Norton
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Director Since:
2024
Age:
59

Vice Admiral Norton is the retired Director of the Defense Information Systems Agency (DISA), a U.S. Department of Defense combat support agency, and commander, Joint Force Headquarters Department of Defense Information Network, positions she held from February 2018 through February 2021 after serving as Vice Director of DISA from August 2017 through February 2018. Vice Admiral Norton served over 34 years of active duty service as an officer in the U.S. Navy. She served as the director, Command, Control, Communications and Cyber Directorate, U.S. Pacific Command; director of Warfare Integration for Information Warfare; and held commands and posts in multiple international locations. She is the recipient of numerous personal and campaign awards, including the National Security Agency’s Frank B. Rowlett Award for individual achievement in information security.
EXPERTISE
Vice Admiral Norton’s distinguished military career, public company board experience, and expertise in cybersecurity, information technology, national security and defense bring to our Board leadership experience enabling her to provide critical perspectives important to our business sectors.
Current Public Company Directorships:
uFedEx Corp.
Patrick M. Shanahan
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Director Since:
2022
Age:
61
Leidos Committees:
uHuman Resources and Compensation
uTechnology and Information Security
Mr. Shanahan is the President and CEO of Spirit AeroSystems, a leading aerostructure supplier for commercial and defense OEMs, since September 2023. He has also served on Spirit AeroSystems’ Board of Directors since November 2021. Mr. Shanahan served as the 33rd Deputy Secretary of Defense from July 2017 to January 2019, and Acting Secretary of Defense from January 1, 2019, to June 23, 2019. Mr. Shanahan helped lead the development of several key Department of Defense policies and strategies. Mr. Shanahan also championed several digital and technological advancements for the Department, including modernization in cybersecurity, artificial intelligence, cloud computing and command, control and communication. In June 2018, Mr. Shanahan established the Joint Artificial Intelligence Center and published the Department’s Artificial Intelligence Strategy. Mr. Shanahan was previously at The Boeing Company, where he served for over 30 years in various senior roles, including as Senior Vice President, Supply Chain & Operations, Senior Vice President of Commercial Airplane Programs, Vice President and General Manager of the 787 Dreamliner, Vice President and General Manager of Boeing Missile Defense Systems and Vice President and General Manager of Boeing Rotorcraft Systems.
EXPERTISE
Mr. Shanahan brings to our Board extensive experience as a senior leader in government, strategic planning background, extensive and in-depth knowledge of our industry, deep operational experience in aerospace and defense, significant public company management and board experience and broad expertise in cybersecurity, information technology, artificial intelligence, cyber operations and global security issues. He provides our Board with unique insights into key areas of our business as a provider of services and solutions to U.S. government customers, as well as international governments and broader commercial markets.
Current Public Company Directorships:
uSpirit AeroSystems Holdings, Inc.
uCAE, Inc.
Former Directorships During Past 5 Years:
uEve Holding, Inc. (formerly Zanite Acquisition Corp.)
LEIDOS27

PROPOSAL 1: ELECTION OF DIRECTORS
Robert S. Shapard
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Director Since:
2013
Age:
68
Independent Chair
Leidos Committees:
uAudit and Finance
uCorporate Governance and Ethics (Chair)
Mr. Shapard currently serves as Chair of the Board of Directors of Leidos Holdings, Inc. and Oncor Electric Delivery Company LLC, where he also served as Chief Executive Officer from April 2007 until March 2018. He previously served as a strategic advisor to Oncor, helping to implement and execute growth and development strategies. Between March and October 2005, he served as Chief Financial Officer of Tenet Healthcare Corporation, one of the largest for-profit hospital groups in the United States, and was Executive Vice President and Chief Financial Officer of Exelon Corporation, a large electricity generator and utility operator, from 2002 to February 2005. Before joining Exelon, Mr. Shapard was Executive Vice President and Chief Financial Officer of Ultramar Diamond Shamrock, a North American refining and marketing company. Previously, from 1998 to 2000, Mr. Shapard was CEO and Managing Director of TXU Australia Pty. Ltd., a subsidiary of the former TXU Corp., which owned and operated electric generation, wholesale trading, retail, and electric and gas-regulated utility businesses.
EXPERTISE
As an experienced executive in the energy industry, Mr. Shapard brings to our Board a unique perspective on issues that are important to our business. In addition, his previous experience as a Chief Financial Officer provides expertise critical to his role as a member of our Board’s Audit and Finance Committee. He is an “audit committee financial expert,” as defined by SEC rules.
Current Public Company Directorships:
uNACCO Industries, Inc.
Susan M. Stalnecker
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Director Since:
2016
Age:
71
Leidos Committees:
uAudit and Finance
uTechnology and Information Security
Ms. Stalnecker was employed by E.I. du Pont de Nemours & Co. (currently DuPont de Nemours, Inc.) from 1977 to 2016, serving in numerous senior roles during her tenure, including ten years as Vice President and Treasurer and most recently as Vice President, Corporate Productivity and Hospitality. Ms. Stalnecker previously served on the Board of Directors of PPL Corporation, a public holding company of PPL Electric Utilities Corporation, from December 2001 to January 2009, and on the Board of Trustees of Duke University from 2003 to 2015. She currently serves on the Board of Directors of Bioventus Inc., where she is also the chair of the Audit Committee. In addition, Ms. Stalnecker serves on the Board of Directors of the Macquarie Optimum Fund Trust, where she is the chair of the Audit Committee, and on the Board of Directors of the Duke University Health System, Inc., where she is the Chair of the Audit and Compliance Committee. She is also a Senior Adviser to the Boston Consulting Group, specializing in restructuring, finance transactions, activism and executive coaching.
EXPERTISE
Ms. Stalnecker brings to our Board diverse business experience, including financial acumen important to our Board’s Audit and Finance Committee. She is an “audit committee financial expert,” as defined by SEC rules.
Current Public Company Directorships:
uBioventus Inc.
uMacquarie Optimum Fund Trust
282024 PROXY STATEMENT

PROPOSAL 1: ELECTION OF DIRECTORS
Majority Voting Standard in Uncontested Director Elections

We have adopted majority voting procedures for the election of directors in uncontested elections. In an uncontested election, nominees must receive more “for” than “against” votes to be elected. Abstentions and broker non-votes are not counted as votes cast. As provided in our bylaws, a “contested election” is one in which the number of nominees exceeds the number of directors to be elected. The election of directors at the 20222024 annual meeting is uncontested.

If an incumbent director receives more “against” than “for” votes, then such director is expected to offer to resign, effective upon the Board’s acceptance, in accordance with our Corporate Governance Guidelines. The Corporate Governance and Ethics Committee will consider whether or not to accept the tendered resignation or to take some other action, taking into account the best interests of the Company and recommendits stockholders, and make a recommendation to the Board the action to be taken.Board. The Board will consider the Committee’s recommendation and take action within 90 days from the date of the certification of the election results and disclose its decision as to whether to accept or reject the tendered resignation in a press release, Current Report on Form 8-K or some other public announcement.

Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted as instructed in the proxy. In the absence of specific instructions, the shares represented by properly executed, timely received and unrevoked proxies will be voted “for” each nominee. If any of the nominees listed belowabove become unable to stand for election at the annual meeting, the proxy holders intend to vote for any person designated by the Board to replace the nominee unable to serve, or the Board may reduce its size.

Nominees for Election to the

Limitations on Other Board of Directors

Set forth below is a brief biography of each nominee for election as a director and a discussion of the specific experience, qualifications, attributes or skills that led to the Board’s conclusion that the nominee should serve as a director of our company. The Board evaluates each individual in the context of the Board as a whole, with the objective of recommending to stockholders a group of nominees with complementary skills and a diverse mix of backgrounds, perspectives and expertise beneficial to the broad business diversity of our company. Our board membership criteria and director nomination process are described in the “Corporate Governance” section of this proxy statement.

2022 Proxy Statement    |    1

Service


Proposal 1 — Election of Directors

LOGO

GREGORY R. DAHLBERG

Director Since 2016

Age: 70

Leidos Committees:

Audit & Finance

Human Resources & Compensation

Mr. Dahlberg has nearly 40 years of experience in federal budgeting, congressional legislation, executive management and military affairs with congressional committees, federal agencies, and private industry. As Lockheed Martin Corporation’s Senior Vice President for Washington Operations between 2009 and 2015, he was responsible for devising and implementing advocacy, marketing, and legislative strategies for the corporation’s largest programs and for directing the Corporation’s liaison activities with Congress, the White House, federal departments, industry associations, state governments and foreign embassies. Mr. Dahlberg also served for over 20 years as a senior House Appropriations Committee staff member, including seven years as Minority Staff Director of the House Appropriations Defense Subcommittee with jurisdiction over programs of the Department of Defense and intelligence agencies. Mr. Dahlberg also was confirmed as the 26th Under Secretary of the Army, serving as the principal advisor to the Secretary of the Army on all matters related to management and operation of the United States Army, including programming and budgeting, weapons systems, manpower, personnel, reserve affairs, installations and logistics. He was appointed Acting Secretary of the Army in early 2001.

Mr. Dahlberg’s executive management background in government and industry and his expertise in federal budgeting and congressional affairs provide the Board with experience that is highly relevant and valuable to our business as a government contractor.

LOGO

DAVID G. FUBINI

Director Since 2013

Age: 68

Leidos Committees:

Human Resources & Compensation

Corporate Governance & Ethics

Current Public Company Directorships

Bain Capital Specialty Finance, Inc.

Mr. Fubini is a Senior Lecturer at Harvard Business School and a Director Emeritus at McKinsey & Company, a global management consulting company. Previously, he was a Senior Director of McKinsey, where he worked for over 33 years. He was McKinsey’s Managing Director of the Boston Office, the past leader of the North American Organization Practice and the founder and leader of the Firm’s Worldwide Merger Integration Practice.

Mr. Fubini’s expertise in architecting and executing organizational transformations, his extensive involvement in a wide array of corporate transactions and his executive management experience at McKinsey offer valuable insights to our Board.

2    |    2022 Proxy Statement


Proposal 1 — Election of Directors

LOGO

MIRIAM E. JOHN

Director Since 2007

Age: 73

Leidos Committees:

Corporate Governance & Ethics

Technology & Information Security (Chair)

Dr. John retired from Sandia National Laboratories, a science and engineering laboratory, after serving since 1982 in a number of managerial and technical roles, most recently of which was as Vice President of Sandia’s California Division. Dr. John has been a long-time member of the Department of Defense’s Defense Science Board. She is the past chair of the National Academies’ Naval Studies Board and a member of its Intelligence Community Studies Board and has served on the Board on Chemical Sciences and Technology and the Board on Army Science and Technology. She also serves on the boards of a number of federally funded national security laboratories, including MIT Lincoln Lab and Lawrence Livermore National Laboratory. She is a Senior Fellow and past Chair of the California Council on Science and Technology. She has also been elected a National Associate of the National Academies and is the recipient of the Department of Defense’s prestigious Eugene G. Fubini Award and the Navy’s Superior Public Service Award for her advisory contributions.

Dr. John is a highly respected scientist, speaker and consultant on both technical and leadership topics. She brings to our Board her diverse experience managing multi-disciplinary science and engineering organizations supporting national security, energy and defense. Our Board believes that Dr. John’s scientific background and leadership experience enable her to provide critical perspectives on technical, cybersecurity, national security and organizational issues important to our business.

LOGO

ROBERT C. KOVARIK, JR.

Director Since 2018

Age: 72

Leidos Committees:

Audit & Finance (Chair)

Human Resources & Compensation

Mr. Kovarik has held various leadership positions at companies and globally recognized accounting and consulting firms. Mr. Kovarik served on the CareFirst, Inc. Board of Trustees from 2014 to 2021, as the Chair of its Investment and Finance Committee and as a member of its Audit and Compliance Committee. He also served as a member of the Alliance Bankshares Corporation Board of Directors from 2011 to 2012, where he served as its Audit Committee Chair. Mr. Kovarik served as a partner at Ernst & Young LLP from 2002 to 2008, and was part of the E&Y National Professional Practice group from 2005 to 2008, serving as a practice director for the Mid-Atlantic Area. From 2002 to 2005, Mr. Kovarik was an engagement partner for a wide range of corporate clients operating in both the government services and commercial markets. Prior to Ernst & Young, Mr. Kovarik was with Arthur Andersen, LLP for over 25 years. At Andersen he held a variety of leadership positions and served as engagement partner for many large public and private companies with operations in the United States and around the world. Mr. Kovarik has served as an adjunct professor at both the University of Maryland and the University of Virginia.

Mr. Kovarik’s broad experience advising government and commercial clients, and his financial and accounting expertise, are important to our Board in fulfilling its oversight responsibilities. Mr. Kovarik is an “audit committee financial expert,” as defined by SEC rules.

2022 Proxy Statement    |    3


Proposal 1 — Election of Directors

LOGO

HARRY M.J. KRAEMER, JR.

Director Since 1997

Age: 67

Leidos Committees:

Audit & Finance

Corporate Governance & Ethics

Current Public Company Directorships

Dentsply Sirona Inc.

Option Care Health, Inc.

Former Directorships During Past 5 Years

VWR Corporation

Mr. Kraemer has been an executive partner of Madison Dearborn Partners, LLC, a private equity investment firm, since April 2005, and has served as a professor at the Kellogg School of Management at Northwestern University since January 2005. Mr. Kraemer previously served as the Chairman of Baxter International, Inc., a healthcare products, systems and services company, from 2000 until 2004, as Chief Executive Officer of Baxter from 1999 until 2004, and as President of Baxter from 1997 until 2004. Mr. Kraemer also served as the Senior Vice President and Chief Financial Officer of Baxter from 1993 to 1997.

Mr. Kraemer brings comprehensive executive management experience to our Board as a former Chairman, Chief Executive Officer and Chief Financial Officer of a major global corporation. His investment and health expertise, background in commercial and international business, qualification as an “audit committee financial expert” as defined by SEC rules, and thought leadership as a distinguished educator at a leading business school provide valuable contributions to our Board.

LOGO

ROGER A. KRONE

Chair of the Board and Chief Executive Officer

Director Since 2014

Age: 65

Leidos Committees:

Technology & Information Security

Current Public Company Directorships

Lear Corporation

Former Directorships During Past 5 Years

BorgWarner Inc.

Mr. Krone has served as our Chief Executive Officer since July 2014 and as the Chair of the Board since March 2015. Prior to his appointment as our Chief Executive Officer, Mr. Krone served as President of Network and Space Systems for The Boeing Company since 2006. Mr. Krone previously held various senior program management and finance positions at Boeing, McDonnell Douglas Corp. and General Dynamics. Mr. Krone is also a certified public accountant (inactive).

Mr. Krone’s in-depth knowledge of our industry gained by decades of experience in a variety of roles at leading companies provides valuable insights and leadership for our Board. In addition, our Board believes that the Chief Executive Officer should serve on the Board to help communicate the Board’s priorities to management and management’s perspective to the Board.

4    |    2022 Proxy Statement


Proposal 1 — Election of Directors

LOGO

GARY S. MAY

Director Since 2015

Age: 57

Leidos Committees:

Human Resources & Compensation

Technology & Information Security

Dr. May has served as the 7th Chancellor of the University of California at Davis since August 2017. He previously served as the Dean of the College of Engineering at the Georgia Institute of Technology from 2011 to 2017. Prior to this, Dr. May served as the Chair of the School of Electrical and Computer Engineering from 2005 to 2011 and was the executive assistant to Georgia Tech President G. Wayne Clough from 2002 to 2005. Dr. May was a National Science Foundation graduate fellow and an AT&T Bell Laboratories graduate fellow and worked as a member of the technical staff at AT&T Bell Laboratories. He is a former member of the National Advisory Board of the National Society of Black Engineers.

Dr. May is a distinguished researcher in the field of computer-aided manufacturing of integrated circuits (IC). He has authored over 200 articles and technical presentations in the area of IC computer-aided manufacturing and has been honored with numerous awards and distinctions for his work. As an accomplished engineer with leadership experience at a prominent academic institution and expertise in areas relevant to our business, including technology and cybersecurity, Dr. May provides special insight and perspectives that the Board views as important to us as a leading science and technology company.

LOGO

SURYA N. MOHAPATRA

Director Since 2016

Age: 72

Leidos Committees:

Human Resources & Compensation

Technology & Information Security

Current Public Company Directorships

Xylem Inc.

Dr. Mohapatra has held senior leadership positions in the health care industry for more than 30 years, most recently as the Chairman, President and Chief Executive Officer of Quest Diagnostics Incorporated, a leading provider of diagnostic testing, information and services where he had been a senior executive since 1999. Dr. Mohapatra is a past board member of the ITT Corporation and is currently a member of the board of Xylem Inc., a leading global water technology and transport company. He is also a Trustee of The Rockefeller University and an Executive in Residence at the Columbia Business School.

Dr. Mohapatra’s extensive executive leadership experience in the health care industry, his service on other major public company boards and experience in technology and cybersecurity provide valuable perspectives to our Board.

2022 Proxy Statement    |    5


Proposal 1 — Election of Directors

LOGO

PATRICK M. SHANAHAN

Director Since 2022 (new nominee)

Age: 59

Leidos Committees:

Corporate Governance & Ethics

Technology & Information Security

Current Public Company Directorships

Spirit AeroSystems Holdings, Inc.

Zanite Acquisition Corp.

Mr. Shanahan served as the 33rd Deputy Secretary of Defense. He served as Acting Secretary of Defense from January 1, 2019 to June 23, 2019. Mr. Shanahan helped lead the development of several key Department of Defense policies and strategies. Mr. Shanahan also championed several digital and technological advancements for the Department, including modernization in cybersecurity, artificial intelligence, cloud computing and command, control and communication. In June 2018, Mr. Shanahan established the Joint Artificial Intelligence Center and published the Department’s Artificial intelligence Strategy. Mr. Shanahan was previously at The Boeing Company, where he served for over 30 years in various senior roles, including as Senior Vice President, Supply Chain & Operations, Senior Vice President of Commercial Airplane Programs, Vice President and General Manager of the 787 Dreamliner, Vice President and General Manager of Boeing Missile Defense Systems and Vice President and General Manager of Boeing Rotorcraft Systems.

Mr. Shanahan’s extensive experience as a senior leader in government, strategic planning background, extensive and in-depth knowledge of our industry, deep operational experience in aerospace and defense, significant public company board experience and broad expertise in cybersecurity, information technology, artificial intelligence, cyber operations and global security issues provide our Board with unique insights into key areas of our business as a provider of services and solutions to U.S. government customers, as well as international governments and broader commercial markets.

LOGO

ROBERT S. SHAPARD

Lead Director

Director Since 2013

Age: 66

Leidos Committees:

Audit & Finance

Corporate Governance & Ethics (Chair)

Current Public Company Directorships NACCO Industries, Inc.

Mr. Shapard currently serves as Chairman of the board of directors of Oncor Electric Delivery Company LLC, where he also served as Chief Executive Officer from April 2007 until March 2018. He previously served as a strategic advisor to Oncor, helping to implement and execute growth and development strategies. Between March and October 2005, he served as Chief Financial Officer of Tenet Healthcare Corporation, one of the largest for-profit hospital groups in the United States, and was Executive Vice President and Chief Financial Officer of Exelon Corporation, a large electricity generator and utility operator, from 2002 to February 2005. Before joining Exelon, Mr. Shapard was Executive Vice President and Chief Financial Officer of Ultramar Diamond Shamrock, a North American refining and marketing company. Previously, from 1998 to 2000, Mr. Shapard was CEO and managing director of TXU Australia Pty. Ltd., a subsidiary of the former TXU Corp., which owned and operated electric generation, wholesale trading, retail, and electric and gas regulated utility businesses.

As an experienced executive in the energy industry, Mr. Shapard brings to our Board a unique perspective on issues that are important to our business. In addition, his previous experience as a Chief Financial Officer provides expertise critical to his role as a member on our Board’s Audit & Finance Committee. He is an “audit committee financial expert,” as defined by SEC rules.

6    |    2022 Proxy Statement


Proposal 1 — Election of Directors

LOGO

SUSAN M. STALNECKER

Director Since 2016

Age: 69

Leidos Committees:

Audit & Finance

Technology & Information Security

Current Public Company Directorships

Bioventus Inc.

The Macquarie Optimum Funds

Ms. Stalnecker was employed by E.I. du Pont de Nemours & Co. (currently DuPont de Nemours, Inc.) from 1977 to 2016, serving in numerous senior roles during her tenure, including ten years as Vice President and Treasurer and most recently as Vice President, Corporate Productivity and Hospitality. Ms. Stalnecker previously served on the board of directors of PPL Corporation, a public holding company of PPL Electric Utilities Corporation, from December 2001 to January 2009, and on the board of trustees of Duke University from 2003 to 2015. She currently serves on the board of directors of Bioventus Inc., where she is also the chair of the Audit and Risk Committee. In addition, Ms. Stalnecker serves on the board of directors of The Macquarie Optimum Funds, where she is the chair of the Audit Committee, and on the board of directors of the Duke University Health System, Inc., where she is chair of the Audit and Compliance Committee. She is also a Senior Adviser to the Boston Consulting Group, specializing in restructuring, finance transactions, activism and executive coaching.

Ms. Stalnecker brings to our Board diverse business experience, including financial acumen important to our Board’s Audit & Finance Committee. She is an “audit committee financial expert,” as defined by SEC rules.

LOGO

NOEL B. WILLIAMS

Director Since 2013

Age: 67

Leidos Committees

Corporate Governance & Ethics

Human Resources & Compensation (Chair)

Ms. Williams is the retired President of HCA Information Technology & Services, Inc., a wholly-owned subsidiary of Nashville-based Hospital Corporation of America. Ms. Williams has over 35 years of experience in healthcare IT. She spent 30 years in HCA’s Information Service Department in a variety of positions. Ms. Williams has previously served on the boards of Franklin Road Academy, the United Way of Middle Tennessee, The Nashville Alliance for Public Education, the National Alliance for Health Information Technology (NAHIT), The HCA Foundation and the American Hospital Association Working Group for Health IT Standards. Ms. Williams is an emeritus member of the Vanderbilt University School of Engineering Committee of Visitors and a member of the Leadership Nashville class of 2010. She also served as an adjunct professor in the Owen School of Management of Vanderbilt University for several years.

Ms. Williams brings to our Board extensive leadership experience in healthcare information technology. She provides insights and perspectives that our Board views as important to us as a provider of information technology services and solutions.

2022 Proxy Statement    |    7


Corporate Governance

Corporate Governance Guidelines

Our Board recognizes the importance of strong corporate governance to address the interests of our stockholders, employees, customers, supplier partners and other stakeholders. As a result, our Board has adopted Corporate Governance Guidelines which, together with our certificate of incorporation, bylaws, committee charters and other key governance practices and policies, provide the framework for our corporate governance. Our Corporate Governance Guidelines cover a wide range of subjects, including criteria for determining the independence and qualification of our directors. These guidelines are available on our website at www.leidos.com by clicking on the links entitled “Investors” followed by “Corporate Governance.” In addition, the Board recognizes that observing good corporate governance practices is an ongoing responsibility. The Corporate Governance and Ethics Committee regularly reviews corporate governance developmentsthe director selection process annually. The Board expects a high level of commitment from its members and recommends revisionswill review a candidate’s other commitments and service on other boards to theseensure that the candidate has sufficient time to devote to our Company. The Committee has adopted policies so that the independent directors may not serve on the boards of directors of more than three other publicly-traded companies. Employee directors may not serve on the board of more than one other public company, and any board membership of employee directors must be approved in advance by the Chief Executive Officer or the Independent Chair of the Board, as appropriate. We expect our directors to advise the Chair of the Corporate Governance Guidelines and Ethics Committee and the Chair of the Board before accepting membership on other corporate governance documentsboards of directors, accepting membership on any audit committee or other significant committee assignment (such as necessarya lead or presiding director role) on any other board of directors, or establishing or materially changing other significant relationships with businesses, institutions, governmental units or regulatory entities that may result in significant time commitments or a change in the director’s relationship to promote our stockholders’ best interests and to support our compliance with all applicable laws, regulations and stock exchange requirements.

Codes of Conduct

All of our employees, including our executive officers, are required to comply with our Code of Conduct, which describes our standards for protecting company and customer assets, fostering a safe and healthy work environment, dealing fairly with customers and others, conducting international business properly, reporting misconduct and protecting employees from retaliation. This code forms the foundation of our corporate policies and procedures designed to promote ethical behavior in all aspects of our business.

OurCompany. Moreover, directors are requiredexpected to comply with ouract ethically at all times and adhere to the Code of Business Conduct of the Board of Directors, which describes areas of ethical risk, provides guidance to directors and helps foster a culture of honesty and accountability. This code addresses areas of professional conduct relating to service on our Board, including conflicts of interest, protection of confidential information, fair dealing and compliance with all applicable laws and regulations.

These documents are available on our website at www.leidos.com by clicking on the links entitled “Investors” followed by “Corporate Governance.” We intend to post on our website any material changes to or waivers from our Code of Conduct and Code of Business Conduct of the Board of Directors.

Director Independence

The Board annually determines the independence of each of our directors and nominees in accordance with the Corporate Governance Guidelines. These guidelines provide that “independent” directors are independent of management and free from any relationship that, in the judgment of the Board, would interfere with their exercise of independent judgment. No director qualifies as independent unless the Board affirmatively determines that the director has no material relationship with us (either directly or as a partner, stockholder or officer of an organization with which we have a relationship). The Board has established independence standards set forth in the Corporate Governance Guidelines that include all elements of independence required by the listing standards of the New York Stock Exchange, or NYSE.

All members of the Audit and Finance, Human Resources and Compensation and Corporate Governance and Ethics Committees must be independent directors as defined by the Corporate Governance Guidelines. Members of the Audit and Finance Committee and the Human Resources and Compensation Committee must also satisfy separate independence requirements, which require that they may not accept directly or indirectly any consulting, advisory or other compensatory fee from us or any of our subsidiaries other than their directors’ compensation or be an affiliated person of ours or any of our subsidiaries.

LEIDOS29

PROPOSAL 1: ELECTION OF DIRECTORS
Each year, our directors are obligated to complete a questionnaire that requires them to disclose any transactions with us in which the director or any member of such director’s immediate family might have a direct or potential conflict of interest. We also conduct internal diligence on our businesses related to transactions, relationships or arrangements between Leidos and our directors. Based on its review of an analysis of this information, the Board determined that Mr. Dahlberg, Mr. Fubini, Ms. Geer, Dr. John, Mr. Kovarik, Mr. Kraemer, Dr. May, Dr. Mohapatra, Vice Admiral Norton, Mr. Shanahan, Mr. Shapard Ms. Stalnecker and Ms. WilliamsStalnecker are independent under its guidelines and free from any relationship that would interfere with the exercise of their independent judgment. Mr. Krone was not deemed independent because of his role as our Chief Executive Officer.

8    |    2022 Proxy Statement


Corporate Governance

The BoardOfficer until May 2, 2023. Mr. Bell has also determined thatnot been deemed independent because of his role as our former director Frank Kendall III was independent under those standards during the period in 2021 that he served on the Board. Mr. Kendall resigned from the Board effective July  27, 2021, following his confirmation to serve as the United States Secretary of the Air Force.

Criteria for Board Membership

To fulfill its responsibility to identify and recommend to the full Board nominees for election as directors, the Corporate Governance and Ethics Committee reviews the composition of the Board to assess the qualifications and areas of expertise needed in directors to further enhance the Board’s exercise of its duties. In evaluating potential nominees, the Committee and the Board consider each individual in the context of the Board as a whole, with the objective of recommending to stockholders a slate of individual director nominees that can best continue the success of our business and advance stockholders’ interests. In evaluating the suitability of individual nominees, the Corporate Governance and Ethics Committee and the Board consider many factors, including:

u

Expertise and involvement in areas relevant to our business such as defense, intelligence, science, healthcare, technology, finance, government or commercial and international business;

u

Interpersonal skills, substantial personal accomplishments and diversity as to race, gender identity, age, race, ethnic background, sexual orientation, culture and experience;

u

Commitment to business ethics, professional reputation, independence and understanding of the responsibilities of a director and the governance processes of a public company;

u

Demonstrated leadership, with the ability to exercise sound judgment informed by a diversity of experience and perspectives; and

u

Benefits from the continuing service of qualified incumbent directors in promoting stability and continuity, contributing to the Board’s ability to work together as a collective body and giving Leidos the benefit of experience and insight that its directors have accumulated during their tenure.

Limitations on Other Board Service

The Corporate Governance and Ethics Committee reviews the director selection process annually. The Board expects a high level of commitment from its members and will review a candidate’s other commitments and service on other boards to ensure that the candidate has sufficient time to devote to us. The Committee has adopted policies so that the independent directors may not serve on the boards of directors of more than three other publicly-traded companies. Employee directors may not serve on the board of more than one other public company and any board membership of employee directors must be approved in advance by the Chief Executive Officer, the Chair of the Board or the Independent Lead Director, as appropriate. We expect our directors to advise the Chair of the Corporate Governance and Ethics Committee and the Chair of the Board before accepting a membership on other boards of directors, accepting membership on any audit committee or other significant committee assignment (such as a lead or presiding director role) on any other board of directors, or establishing or materially changing other significant relationships with businesses, institutions, governmental units or regulatory entities that may result in significant time commitments or a change in the director’s relationship to the Company. Moreover, directors are expected to act ethically at all times and adhere to our Code of Business Conduct of the Board of Directors.

effective May 3, 2023.

Director Nomination Process

The Corporate Governance and Ethics Committee utilizes a variety of methods for identifying and evaluating nominees for director. The Committee regularly assesses the Board’s current and projected strengths and needs by, among other things, reviewing the Board’s current profile, the criteria for board membership described in this proxy under the caption “Corporate Governance—Criteria for Board Membership”Membership,” and our current and future needs.

When vacancies on the Board are anticipated or otherwise arise, the Committee prepares a target candidate profile and develops an initial list of director candidates identified by the current members of the Board, business contacts, community leaders and members of management. The Committee will consider candidates with a diversity of race, ethnicity and/or gender and will ensure that such candidates are included in each pool from which Board nominees are chosen. The Committee may also retain a professional search firm to assist in developing a list of qualified candidates. The Corporate Governance and Ethics Committee would also consider any stockholder recommendations for director nominees that are

2022 Proxy Statement    |    9


1
Collect Candidate Pool
uWhen vacancies on the Board are anticipated or after a director leaves, the Committee prepares a target candidate profile and develops an initial list of director candidates identified by the current members of the Board, business contacts, community leaders and members of management.
uThe Committee will consider candidates with a diversity of race, ethnicity and/or gender and will ensure that such candidates are included in each pool from which Board nominees are chosen.
uThe Committee may also retain a professional search firm to assist in developing a list of qualified candidates.
uThe Corporate Governance and Ethics Committee would also consider any stockholder recommendations for director nominees that are properly received.
2
Candidate Review
uThe Committee screens and evaluates the resulting slate of director candidates to identify those individuals who best fit the target candidate profile and Board membership criteria and provides the Board with its recommendations.
3
Recommendation to the Board
uThe Board then considers the recommendations and votes on whether to nominate the director candidate for election by the stockholders at the annual meeting or appoint the director candidate to fill a vacancy on the Board.

Corporate Governance

properly received. The Committee screens and evaluates the resulting slate of director candidates to identify those individuals who best fit the target candidate profile and Board membership criteria and provides the Board with its recommendations. The Board then considers the recommendations and votes on whether to nominate the director candidate for election by the stockholders at the annual meeting or appoint the director candidate to fill a vacancy on the Board.

Each nominee is a current Board member who was elected by stockholders at the 20212023 annual stockholder meeting except for Mr. Shanahan, who was appointed toof stockholders, other than Vice Admiral Norton, whom the Board in February 2022 and was recommended tohas nominated for election by our stockholders at the Corporate Governance and Ethics Committee by a third-party director search firm.

2024 annual meeting of stockholders upon recommendation of non-management directors.

Stockholder Recommendations and Nominations of Director Candidates

The Corporate Governance and Ethics Committee considers stockholder recommendations for candidates for the Board of Directors using the same criteria described above under “Corporate Governance — Criteria for Board Membership.” The name of any recommended candidate for director, together with a brief biographical sketch,biography, a document indicating the candidate’s willingness to serve if elected, and a description of any ownership of shares of our common stock must be sent to: Leidos Holdings, Inc., Office of the Corporate Secretary, 1750 Presidents Street, Reston, Virginia 20190. Any stockholder may also nominatenominating a person for election as a director by complyingmust comply with the procedures set forth in our bylaws.

Retirement Age

302024 PROXY STATEMENT


Corporate Governance
Corporate Governance Highlights
Leidos recognizes the importance of strong corporate governance to address the interests of our stockholders, employees, customers, supplier partners and other stakeholders. We believe that strong corporate governance is critical to achieving our mission and long-term stockholder value. The following table highlights certain of our corporate governance practices and policies:
uIndependent Chair with robust and well-defined responsibilities 02_424184-3_icon_NEW.jpg
uExecutive session during every Board Refreshment

Themeeting led by the Independent Chair without management present

uNo supermajority stockholder voting requirements in our charter or bylaws
uProxy access right for stockholders
uAnnual election of all directors
uMajority voting with resignation policy for directors in uncontested elections
uAnnual Board and Committee evaluations, periodic, third-party facilitated evaluations
uRisk oversight by Board and Committees
uIndependent directors focus on executive succession planning
uIndependent Committee chairs
uAnnual advisory vote on executive compensation
uMeaningful stock ownership requirements for directors and executives
uRobust board refreshment process, including a focus on skills, diversity and ethics
uAnnual review of Committee charters and Corporate Governance Guidelines
In 2023, the Board split the roles of CEO and Chair, and appointed Mr. Shapard as the independent, non-executive Chair of the Board. Our Board believes that this leadership structure is appropriate at this time because it will effectively and efficiently allocate authority, responsibility, and oversight between management and independent members of our Board.
Corporate Governance Guidelines
Our Board recognizes the importance of periodic board refreshmentstrong corporate governance to address the interests of our stockholders, employees, customers, supplier partners and maintaining an appropriate balanceother stakeholders. Our Board has adopted Corporate Governance Guidelines which, together with our certificate of tenure, experience,incorporation, bylaws, committee charters and perspectivesother key governance practices and policies, provide the framework for our corporate governance. Our Corporate Governance Guidelines cover a wide range of subjects, including criteria for determining the independence and qualification of our directors. These guidelines are available on our website at www.leidos.com by clicking on the Board. The Board values the contributions of both newer perspectives as well as directors who have developed extensive experience and insight into the Company during their service on the Board. Accordingly,links entitled “Investors” followed by “Governance.” In addition, the Board has established a retirement age for independent directors of 75 and has not granted any exemptions or waivers to this policy. The Board believesrecognizes that the evaluation and nomination processes will ensure that the Company has a properly constituted and functioning Board and considers at least annually upcoming retirements, the average tenure and overall mix of individual director tenures of the Board, the overall mix of the diverse skills, knowledge, experience, and perspectives of directors, each individual director’s performance and contributions to the work of the Board and its committees, along with other factors the Board deems appropriate as part of board succession planning and the nomination of directors.

Annual Board and Committee Evaluation Process

The Board believes that establishing and maintaining a robust evaluation process is essential to maintaining Board effectiveness and bestobserving good corporate governance practices. Accordingly, thepractices is an ongoing responsibility. The Corporate Governance and Ethics Committee annually evaluates the performance of the regularly reviews corporate governance developments and recommends revisions to these Corporate Governance Guidelines and other corporate governance documents as necessary to promote our stockholders’ best interests and to support our compliance with all applicable laws, regulations and stock exchange requirements.

LEIDOS31

CORPORATE GOVERNANCE
Board and its committees. This process is supported by written questionnaires used to facilitate the assessments, which are reviewed annually to reflect areas of focus as the Committee determines appropriate, and include topics such as:

u  Board’s Performance

u  Duties and Responsibilities

u  Board Composition, Skills, and Diversity

u  Processes and Resources

u  Board and Committee Meetings and Structure

u  Areas of Focus

u  Management Relations

u  Culture

u  Risk Oversight by Board and Committees

For fiscal 2021, the evaluation included utilizing a third-party facilitator to undertake an in-depth study of its own effectiveness to continuously improve governance and support the Company’s performance. The evaluation process sought direct feedback from each director and senior members of management, and the results were reported to and discussed with the Board. The report includes an assessment of the Board’s strengths and areas of opportunities, including a discussion regarding the Board’s composition, structure and oversight duties.

Board Leadership Structure

BOARD LEADERSHIP STRUCTURE
The Board is currently led by Roger A. Krone as Chair and Chief Executive Officer and Robert S. Shapard as Independent Lead Director. the independent, non-executive Chair of the Board. Our Board believes that this leadership structure is appropriate at this time because it effectively and efficiently allocates authority, responsibility, and oversight between management and independent members of our Board and supports the independence of our non-management directors.
Our Board believes that it is in the best interests of stockholders for the Board to have the flexibility to

10    |    2022 Proxy Statement


Corporate Governance

determine the most qualified and appropriate individual to serve as Chair of the Board, whether that person is an independent director or the Chief Executive Officer.

We believe that our Board leadership structure provides for an effective governance framework and allows us to benefit from Mr. Krone’s talent, knowledge, and leadership as Chief Executive Officer to efficiently lead our Board. We also maintain strong independent and effective oversight of our business through Mr. Shapard, our Independent Lead Director,Chair, independent Board committee chairs, experienced and committed directors and frequent executive sessions without management in attendance. The Independent Chair also plays a key role in managing risk matters, and, in consultation with the Board, may override the CEO as necessary. Our Board believes that these factors,elements, taken together, provide for objective, independent Board leadership, effective engagement with and oversight of management, and a voice that is independent from management and accountable to stockholders and other stakeholders.

The Board selects the Chair annually and, may decidein 2023, has decided to separate or combine the roles of Chair of the Board and Chief Executive Officer,Officer. The Board may, if appropriate, change that structure at any time in the future. Maintaining flexibility on this decision allows the Board to choose the leadership structure that will best serve the interests of the Company and its stockholders at any particular time. In cases where the Board determines it is in the best interests of our stockholders to combine the positions of Chair and Chief Executive Officer, the Corporate Governance and Ethics Committee nominates an independent director to serve as “Independent Lead Director,” who then must be approved by at least a majority of the independent directors.

Our Lead Director is empowered with, and exercises robust, well-defined duties, which include:

photo_SHAPARD.jpg
INDEPENDENT CHAIR:
Robert S. Shapard
Our Independent Chair is empowered with, and exercises robust, well-defined duties, which include:
u

ReviewingPresiding over and managing the meetings of the Board;

uSupporting a strong Board culture by fostering an environment of open dialogue, ensuring effective information flow and constructive feedback among the members of the Board and senior management, facilitating communication among the Chair, the Board as a whole, Board committees, and senior management, and encouraging director participation in discussions;
uApproving the scheduling of meetings of the Board, leading the preparation of the agenda for each meeting, and approving meeting agendasthe agenda and the annual schedule of meetings;

materials for each meeting;
u

Providing input to the Chair on the quantity, quality and timeliness of information provided to the Board;

u

Calling and chairing all meetings of the independent directorsdirectors;

uServing as a liaison between management and apprising the Chair of the issues considered, as appropriate;

independent directors;
u

Presiding, in the Chair’s absence, at Board meetings and the annual meeting of stockholders;

u

Helping the Chair facilitate full and candid Board discussions, ensuring all directors express their views on key Board matters and assistingRepresenting the Board in achieving a consensus;

u

Being authorized to attend all committeeat annual meetings as appropriate;

u

Serving as the liaison between the independent directorsof stockholders and the Chair and Chief Executive Officer;

u

Beingbeing available, when appropriate, for consultationconsultations and direct communication with significant stockholders and other key stakeholders, if requested;

stakeholders;
u

Collaborating withActing as an advisor to the Human Resources and Compensation CommitteeCEO on the annual performance evaluationstrategic aspects of the Chief Executive Officer;

business; and
u

Collaborating with the Corporate Governance and Ethics Committee on the performance and structure of the Board and its committees, including the performance of individual directors;

u

On behalf of the independent directors, retaining such counsel or other advisors as they deem appropriate in the conduct of their duties and responsibilities; and

u

Performing suchSuch other duties as prescribed by the Board may determine from time to time.

Board.

Our Board is committed to strong corporate governance and believes that Board independence and oversight of management are effectively maintained through the Board’s current composition, committee structure and the independent Lead Director position.with an Independent Chair. The Board’s Audit and Finance, Human Resources and Compensation and Corporate Governance and Ethics Committees are each led by and comprised entirely of independent directors.

Director Orientation

322024 PROXY STATEMENT

CORPORATE GOVERNANCE
BOARD COMMITTEES
The Board has delegated certain duties to committees, which assist the Board in carrying out its responsibilities. There are four standing committees of the Board. Each independent director serves on at least two committees, and Continuing Education

we expect to appoint Vice Admiral Norton to two committees as part of our annual committee composition review in April 2024. The key oversight responsibilities of the committees, the current committee memberships, and the number of meetings held during 2023 are described below.

The Board has adopted charters for each of the Audit and Finance Committee, the Corporate Governance and Ethics Committee, the Human Resources and Compensation Committee, and the Technology and Information Security Committee. The charters of these committees are available on our website at www.leidos.com by clicking on the links entitled “Investors,” “Governance,” and then “Documents & Charters.” You may also obtain printed copies of these charters by writing to our Corporate Secretary at the Company’s headquarters. From time to time, the Board may also establish ad hoc committees to address particular matters. For example, in November 2021, our Board established a special committee of independent directors to oversee an internal investigation, with the assistance of external legal counsel, related to certain conduct that may have violated the Company’s Code of Conduct and potentially applicable laws, including the U.S. Foreign Corrupt Practices Act. This special committee is comprised of Ms. Geer, Mr. Kovarik and Mr. Shapard (Chair), and held four meetings in 2023.
Listed below are the members of each of the four standing committees as of the date of this proxy statement:
Audit and FinanceHuman Resources and
Compensation
Corporate Governance
and Ethics
Technology and
Information Security
Thomas A. Bell
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Gregory R. Dahlberg
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David G. Fubini
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Noel B. Geer

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Miriam E. John(1)
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Robert C. Kovarik, Jr.*
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Harry M. J. Kraemer, Jr.*
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Gary S. May
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Surya N. Mohapatra
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Nancy A. Norton(2)
Patrick M. Shanahan
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Robert S. Shapard*
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Susan M. Stalnecker*
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Committees:
* Audit Committee Financial Expert
icon_ticker-01.jpgAudit and Finance
icon_ticker-03.jpgCorporate Governance and Ethics    
C Chair
icon_ticker-02.jpgHuman Resources and Compensation
icon_ticker-04.jpgTechnology and Information Security
(1)Dr. John is retiring and will not be standing for re-election.
(2)We expect to appoint Vice Admiral Norton to two Board committees as part of the Board’s annual committee composition review in April 2024.
LEIDOS33

CORPORATE GOVERNANCE
COMMITTEE RESPONSIBILITIES
Following are descriptions of the primary areas of responsibility for each of the four standing committees:
AUDIT AND FINANCE COMMITTEE
photo_KOVARIK.jpg
PRIMARY RESPONSIBILITIES:
uAppoints and evaluates independent auditor and pre-approves fees;
uPre-approves audit and permitted non-audit services;
uReviews any audit problems;
uReviews adequacy of internal controls over financial reporting and disclosure controls and procedures;
uReviews and updates the internal audit plan;
uReviews any significant risks and exposures and steps taken to minimize risks;
uReviews quarterly and annual financial statements prior to public release;
uReviews critical accounting policies or changes in accounting policies;
uReviews periodically legal matters that may significantly impact the financial statements; and
uReviews and makes any necessary recommendations to the Board and management concerning:
capital structure, including the issuance of equity and debt securities and the incurrence of indebtedness;
payment of dividends, stock splits and stock repurchases;
financial projections, plans and strategies;
general financial planning, cash flow and working capital management, capital budgeting and expenditures;
tax planning and compliance;
mergers, acquisitions and strategic transactions; and
investor relations programs and policies.
CHAIR:
Robert C. Kovarik, Jr.*
NUMBER OF
MEETINGS IN LAST
FISCAL YEAR:
4
MEMBERS:
Gregory R. Dahlberg
Harry M. J. Kraemer, Jr. *
Robert S. Shapard *
Susan M. Stalnecker *
* Financial Expert
CORPORATE GOVERNANCE AND ETHICS COMMITTEE
photo_SHAPARD.jpg
PRIMARY RESPONSIBILITIES:
uEvaluates, identifies and recommends director nominees;
uReviews the composition and procedures of the Board;
uMakes recommendations regarding the size, composition and charters of the Board’s committees;
uReviews and develops long-range plans for CEO and management succession;
uDevelops a set of corporate governance principles;
uRecommends an independent director to serve as non-executive Chair of the Board or as Independent Lead Director;
uOversees Leidos’ political engagement;
uReviews policies and practices regarding ethical responsibilities and monitors the effectiveness of our ethics, compliance and training programs;
uReviews our approach to corporate responsibility and public policy, including legislative and regulatory trends and ESG issues that may affect our business operations, reputation or relations with employees, customers, stockholders and other constituents;
uDevelops and oversees an annual self-evaluation process of the Board and its committees; and
uReviews policies and procedures related to the Company's business outside the United States, United Kingdom and Australia.
CHAIR:
Robert S. Shapard
NUMBER OF
MEETINGS IN LAST
FISCAL YEAR:
4
MEMBERS:
Gregory R. Dahlberg
David G. Fubini
Noel B. Geer
Miriam E. John(1)
Harry M. J. Kraemer, Jr.
342024 PROXY STATEMENT

CORPORATE GOVERNANCE
HUMAN RESOURCES AND COMPENSATION COMMITTEE
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PRIMARY RESPONSIBILITIES:
uDetermines CEO compensation and approves compensation of our other executive officers;
uExercises all rights, authority and functions under our stock, retirement and other compensation plans;
uApproves non-employee director compensation;
uReviews and approves the annual report on executive compensation for inclusion in our proxy statement;
uReviews compensation risk; and
uPeriodically reviews our human resources strategy, policies and programs.
CHAIR:
Noel B. Geer
NUMBER OF
MEETINGS IN LAST
FISCAL YEAR:
6
MEMBERS:
David G. Fubini
Robert C. Kovarik, Jr.
Gary S. May
Surya N. Mohapatra
Patrick M. Shanahan
TECHNOLOGY AND INFORMATION SECURITY COMMITTEE
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PRIMARY RESPONSIBILITIES:
uReviews our approach to the integration of technology and innovation;
uAssesses trends or potential disruptions, including emerging technologies, that may influence our strategy with respect to technology and innovation;
uAssists the Board in overseeing risks relating to technology development, information security and the effectiveness of our processes to identify, monitor and mitigate these risks; and
uReviews issues related to our security of enterprise-wide information technology-related risks.
CHAIR:
Miriam E. John(1)
NUMBER OF
MEETINGS IN LAST
FISCAL YEAR:
4
MEMBERS:
Thomas A. Bell
Gary S. May
Surya N. Mohapatra
Patrick M. Shanahan
Susan M. Stalnecker
(1)Dr. John is retiring and will not be standing for re-election.
LEIDOS35

CORPORATE GOVERNANCE
DIRECTOR ENGAGEMENT
BOARD OF DIRECTORS MEETINGS
6
Meetings held of the entire Board during fiscal 2023Our Board recognizes that its oversight of our strategic priorities and responsibility to stockholders requires a personal and professional commitment that extends beyond regularly scheduled Board meetings. Ongoing and meaningful engagement with the business is critical to staying informed and provides insights that allow our directors to provide effective guidance to our leadership team and to engage in constructive dialogue with each other.
75%+
Director attendance at 2023 Board and committee meetingsDuring fiscal 2023, no director attended fewer than 75% of the aggregate of the meetings of the Board and committees of the Board on which they served.
100%
Director attendance at the 2023 annual meetingIt is our policy to encourage all directors to attend our annual meeting, and all of our directors attended our 2023 annual meeting.
SELECTED GOVERNANCE TOPICS FROM 2023 BOARD MEETINGS
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uBoard Effectiveness Discussions
uDirector Independence Assessment
uBoard Self-Evaluations
uCommittee Membership Discussions
uBoard Leadership Discussions
uBoard Strategy Discussions
uCompliance Programs Review
uAnnual Operating Plan Review
uGovernance Documents Review
uDiversity, Equity and Inclusion Discussions
uStockholder Engagement Updates
uGroup Strategy Discussions
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DIRECTOR ORIENTATION AND CONTINUING EDUCATION
Our directors are expected to keep current on issues affecting Leidos and our industry and on developments with respect to their general responsibilities as directors. In addition, the Board encourages directors to participate annually in continuing director education programs, and the Company reimburses directors for their expenses associated with this participation. Continuing director education is also provided during Board meetings and other Board discussions and as stand-alone information sessions outside of meetings. We also conduct orientation programs to familiarize new directors with our businesses, strategies, and policies and assist new directors in developing Leidos and industry knowledge to optimize their service on the Board. Directors have access to additional orientation and educational opportunities upon acceptance of new or additional responsibilities on the Board and in committees.

2022 Proxy Statement    |    11


362024 PROXY STATEMENT


CORPORATE GOVERNANCE
ANNUAL BOARD AND COMMITTEE EVALUATION PROCESS
The Board believes that establishing and maintaining a robust evaluation process is essential to maintaining Board effectiveness and best corporate governance practices. Accordingly, the Corporate Governance

and Ethics Committee annually evaluates the performance of the Board and its committees.

1
Review of
Evaluation Process
The Corporate Governance and Ethics Committee develops and oversees an annual self-evaluation process of the Board and its committees and determines whether it is appropriate for the evaluations to be conducted internally or by an independent consultant each year. While the Committee generally leads the process, the Board is committed to periodically engaging a third-party consulting firm to bring an outside perspective. For fiscal 2023, the evaluation process was conducted internally, and we expect to conduct the fiscal 2024 process with the assistance of a third party.
2
Written
Questionnaires
This process is supported by written questionnaires used to facilitate the assessments, which are reviewed annually to reflect areas of focus as the Committee determines appropriate, and include topics such as:
uBoard’s Performance
uBoard Composition, Skills, and Diversity
uBoard and Committee Meetings and Structure
uManagement Relations
uRisk Oversight by Board and Committees
uDuties and Responsibilities
uProcesses and Resources
uAreas of Focus
uCulture
3
Seek Feedback
For fiscal 2023, the evaluation process sought direct feedback from each director.
4
Board Review
Results from the evaluation were reported to and discussed with each committee and the Board. The discussion covered an assessment of the Board’s strengths and areas of opportunities, including a discussion regarding the Board’s oversight of corporate strategy, Board and committee composition and structure, succession planning and oversight duties.
The Board’s Role in Corporate Oversight

Risk Oversight

KEY AREAS OF BOARD OVERSIGHT
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RISK MANAGEMENTGOVERNANCEHUMAN CAPITALSTRATEGY
BOARD’S ROLE IN OVERSIGHT OF STRATEGY
Led by our CEO, senior management develops and executes our business strategy. They manage our operations and work on our business’ success, modeling our culture, establishing accountability, and controlling risk. Our CEO and senior management align our structure, operations, people, policies, and compliance efforts with our mission and strategy. Overseeing management’s development and execution of our strategy is one of the Board’s primary responsibilities. The Board also engages directly with Leidos’ sector leaders and regularly reviews the business’ strategic and operational priorities, competitive environment, market challenges, economic trends and regulatory developments.
LEIDOS37

CORPORATE GOVERNANCE
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Each year, senior management discusses strategy and business priorities with the Board during dedicated strategy sessions.Throughout the year, the Board receives regular business and strategy updates and assesses the strategic alignment of our annual operating plan and strategic acquisitions, divestitures and integration processes.
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BOARD’S ROLE IN OVERSIGHT OF RISK MANAGEMENT
As part of its oversight function, the Board and its committees monitor risk as part of their regular deliberations throughout the year. When granting authority to management, approving strategies, making decisions and receiving management reports, the Board considers, among other things, the risks facing the Company. The Board believes its approach to risk oversight ensures that the Board can choose many leadership structures while continuing to effectively oversee risk.
The Board also oversees risk in particular areas through its committee structure:

u

The Audit

BOARD
Responsible for the oversight of risk management as a whole and Finance Committee evaluatesthrough its committees.
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AUDIT AND FINANCE COMMITTEE
Evaluates the Company’s guidelines and policies regarding risk assessment and risk management, including risks related to internal control over financial reporting, the Company’s major financial risk exposures, including financial, capital investment and insurance risks, and the steps management has taken to monitor and control such exposures.

u

The Human Resources and Compensation Committee evaluates risks potentially arising from the company’s human resources and compensation policies and practices.

u

The Corporate Governance and Ethics Committee oversees

CORPORATE GOVERNANCE AND ETHICS COMMITTEE
Oversees risks associated with governance and other ESG risks, including unethical conduct and political, lobbying, social, environmental and reputational risks.

Also oversees risks related to the Company's business outside of the United States, United Kingdom and Australia.

HUMAN RESOURCES AND COMPENSATION COMMITTEE
Evaluates risks potentially arising from the Company’s human capital management and compensation policies and practices.
u

The Technology and Information Security Committee assists

TECHNOLOGY AND INFORMATION COMMITTEE
Assists the Board in overseeing the company’sCompany’s risk posture as it relates to technology development and application activities and information security and related exposures.

exposures, including cybersecurity and artificial intelligence.
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MANAGEMENT
The committees coordinate among each other as necessary to support optimal oversight of risks; each Committee reports its activities to the Board and facilitates discussions among directors. Company management also maintains an Enterprise Risk Management council, comprised of the Chief Executive Officer and senior executives that, among other things, establishes the overall corporate risk strategy and reviews policies, systems, processes and training with the goal of identifying and addressing appropriate risk matters within the company. This management committee reports regularly to the Audit and Finance Committee and annually to the full Board on its activities and findings, highlighting the key risks we face and management’s actions to address those risks.
382024 PROXY STATEMENT

The committees coordinate among each other as necessary to support optimal oversight of risks; each Committee reports its activities to the Board and facilitates discussions among directors. Company management also maintains an Enterprise Risk Management Committee, comprised of the Chief Executive Officer and senior executives that, among other things, establishes the overall corporate risk strategy and reviews policies, systems, processes and training with the goal of identifying and addressing appropriate risk matters within the company. This management committee reports regularly to the Audit and Finance Committee and annually to the full Board on its activities and findings, highlighting the key risks we face and management’s actions to address those risks.

Cybersecurity and Related Risks


CORPORATE GOVERNANCE
BOARD’S ROLE IN OVERSIGHT OF CYBERSECURITY AND RELATED RISKS
Information security is critical to maintaining the trust of our customers and business partners, and we are committed to mitigating risks and protecting our data and systems. We maintain comprehensive technologies and programs intended to ensure our systems are effective and prepared for data privacy and cybersecurity risks, including regular oversight of our programs for security monitoring for internal and external threats to safeguard the confidentiality, availability, and integrity of our information assets. We regularly perform evaluations of our security program and continue to invest in our capabilities to keep our customers, partners, and information assets safe. As a government contractor and a provider of information technology services, we are entrusted with highly sensitive information, and we are continuously exposed to unauthorized attempts to compromise this information through cyberattacks, the risk of insider threats and other information security risks. Management provides our Board and the Technology and Information Security Committee with regular updates about our cybersecurity and related risk exposures, our policies and procedures to mitigate such exposures and the status of projects to strengthen our information security infrastructure and defend against and respond to threats at least quarterly. In addition, we require our employees to take annual training on information security, including cybersecurity and global data privacy requirements and compliance measures. We also conduct periodic internal and third-party assessments to test our cybersecurity controls, perform cyber simulations and annual tabletop exercises, and continually evaluate our privacy notices, policies and procedures regarding our handling and control of personal data and the systems we have in place to help protect us from cybersecurity or personal data breaches. Leidos has rigorous controls in place to monitor personal and confidential information distributed electronically by its employees.

Environmental, Social and Governance (“ESG”) Oversight

Our Board and the Corporate Governance and Ethics Committee regularly review with management ESG issues that may significantly impact our business operations, reputation or relations with employees, customers, supplier partners, stockholders and other stakeholders, at least quarterly. The Board and the Committee are also responsible for reviewing practices and policies in the areas of corporate responsibility, including environmental safety, protection, risk, and other environmental issues that affect the business, operations, performance, business continuity planning, and public image or reputation. The Corporate Governance and Ethics Committee also reviews and recommends policies and procedures to maintain a business environment committed to high standards of ethics, integrity and legal compliance.

12    |    2022 Proxy Statement


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CYBERSECURITY GOVERNANCE SPOTLIGHT
uManagement provides our Board and the Technology and Information Security Committee with regular updates about emerging risks and trends, including the use of artificial intelligence in our business, our cybersecurity and related risk exposures, our policies and procedures to mitigate such exposures and the status of projects to strengthen our information security infrastructure and defend against and respond to threats at least quarterly.
uWe require our employees to take annual training on information security, including cybersecurity and global data privacy requirements and compliance measures.
uWe also conduct periodic internal and third-party assessments to test our cybersecurity controls, perform cyber simulations and annual tabletop exercises, and continually evaluate our privacy notices, policies and procedures regarding our handling and control of personal data and the systems we have in place to help protect us from cybersecurity or personal data breaches. Leidos has rigorous controls in place to monitor personal and confidential information distributed electronically by its employees.
uWe maintain a dedicated cybersecurity disclosure committee to evaluate materiality and disclosure considerations around cybersecurity incidents.
uWe carry insurance that provides protection against the potential losses arising from cybersecurity incidents.
uIn the last three years, we have not experienced a material information security incident.

Corporate Governance

Our Board and the Human Resources and Compensation Committee regularly review with management our diversity and inclusion initiatives, including recruitment, training and development efforts, as well as employee benefits and resources, and discusses metrics relating to such initiatives at least quarterly.

In 2021, the world faced unprecedented challenges, including the evolving COVID-19 pandemic, racial and social injustice and numerous natural disasters, among others. Leidos is guided by a conviction to do what is right every day, especially during challenging times. While navigating these challenges, we prioritize the health and mental well-being of our global workforce, delivering critical environmental and sustainability-driven support to customers, and creating an inclusive environment where employees are respected, valued and heard. We expect our management and employees to share a common understanding of our commitment and, accordingly, have established teams within the enterprise to address our ESG goals. We provide additional details regarding those teams in the sections below.

LEIDOS39

CORPORATE GOVERNANCE
BOARD’S ROLE IN OVERSIGHT OF ENVIRONMENTAL, SOCIAL AND GOVERNANCE (ESG)
BOARD
HUMAN RESOURCES AND COMPENSATION COMMITTEEOur Board and the committee regularly review with management our human capital management practices, diversity and inclusion initiatives, recruitment, training and development efforts, as well as employee benefits and resources, and discuss metrics relating to such initiatives at least quarterly.
CORPORATE GOVERNANCE AND ETHICS COMMITTEE
uOur Board and the committee regularly review with management ESG issues that may significantly impact our business operations, reputation or relations with employees, customers, supplier partners, stockholders and other stakeholders, at least twice a year.
uOur Board and the committee are also responsible for reviewing practices and policies in the areas of corporate responsibility, including environmental safety, protection, risk, and other environmental issues that affect the business, operations, performance, business continuity planning, and public image or reputation.
uOur lobbying, trade association, and political engagement policies and disclosures are the result of careful ongoing consideration and analysis by our management and the committee. We provide robust and periodically updated disclosures on our public policy and lobbying activities, trade association participation, and other key elements of our approach to policy engagement.
uThe committee reviews and recommends policies and procedures to maintain a business environment committed to high standards of ethics, integrity and legal compliance.
AUDIT AND FINANCE COMMITTEEThe committee reviews with management our programs for compliance with laws and regulations, including those relating to our compliance with ESG reporting requirements.
SUSTAINABILITY WORKING GROUP (SWG)
Actively engaged in overseeing ESG programs and strengthening ESG practices to support responsible and sustainable growth.
uComprised of senior leaders from across the Company, including customer-facing sustainability experts.
uConducts biannual reviews of internal climate-related risk register in accordance with best practices.
uConducts biannual review of climate-related operational opportunities and manages those opportunities with outside experts.
uActively engaged in overseeing ESG programs and strengthening ESG practices to support responsible and sustainable growth.
uConducts scenario analysis into the Leidos climate-related risk assessment process, conducting a risk review alongside the Company’s enterprise risk management team.
uClimate-related business opportunities are generally managed initially by the business lines and are reviewed quarterly.
Leidos is guided by a conviction to do what is right every day, especially during challenging times. While navigating these challenges, we prioritize the health and mental well-being of our global workforce, delivering critical environmental and sustainability-driven support to customers, and create an inclusive environment where employees are respected, valued and heard. We expect our management and employees to share a common understanding of our commitment and, accordingly, have established teams within the enterprise to address our ESG goals.
402024 PROXY STATEMENT

CORPORATE GOVERNANCE
Transparency and Accountability

The Board believes that transparency and accountability are a critical part of our ESG strategy. Leidos publishes reports annually in accordance with the latest GRITM Sustainability Reporting Standards and strives for continuous improvement, alignment with industry best practices and leadership in corporate sustainability and responsibility. As a result, theThe Company periodically re-evaluates and updates its sustainability and corporate responsibility programs and how it shares progress with stakeholders.

u

In 2019, Leidos produced its first Sustainability Accounting Standards Board (“SASB”) Disclosure Supplement.

u

In 2021, Leidos released its 12th Annual Report covering the calendar year 2020, integrating its GRI Index and SASB Standards into one document to provide a comprehensive view of corporate performance in this area.

u

In 2021, Leidos partnered with outside experts to conduct a formal ESG assessment, including a stakeholder engagement initiative. This engagement, alongside an analysis of internal and external trends and aligned with business priorities, helped us develop our “Next Level Leidos” ESG Goals. The goals will form the basis of the Company’s Sustainability Management Plan and drive progress in priority areas.

u

In 2022, for the first time, Leidos published its annual EEO-1 report, which includes information regarding its workforce diversity.

uIn 2019, Leidos produced its first Sustainability Accounting Standards Board (SASB) Disclosure Supplement.
uIn 2021, Leidos partnered with outside experts to conduct a formal ESG assessment, including a stakeholder engagement initiative. This engagement, alongside an analysis of internal and external trends and aligned with business priorities, helped us develop our “Next Level Leidos” ESG Goals. The goals will form the basis of the Company’s Sustainability Management Plan and drive progress in priority areas.
uIn 2023, Leidos released its 14th Annual Report covering the calendar year 2022, integrating its GRITM Index and SASB Standards into one document to provide a comprehensive view of corporate practices in this area.
uLeidos publishes its annual EEO-1 report, which includes information regarding its workforce diversity.
We provide additional information regarding our ESG goals on our corporate website at https://www.leidos.com/company/responsibility-and-sustainability/esg-goals.. The reports mentioned above, or any other information from our website, are not part of, or incorporated by reference into this proxy statement. Some of the statements and reports contain cautionary statements regarding forward-looking information that should be carefully considered. Our statements and reports about our objectives may include statistics or metrics that are estimates, make assumptions based on developing standards that may change, and provide aspirational goals that are not intended to be promises or guarantees. The statements and reports may also change at any time, and we undertake no obligation to update them, except as required by law.

Environmental Matters

We believe environmental stewardship

BOARD’S ROLE IN OVERSIGHT OF SUCCESSION PLANNING
The Board of Directors believes it is a key element of corporate responsibility and contributescritical to the environmental well-beingsuccess of our communities. We aimthe Company that continuity of leadership is ensured and that a succession plan exists for the Chief Executive Officer and other key officers. The Corporate Governance and Ethics Committee evaluates and makes recommendations to contribute to our high-performance culture by creating a greener company that is consistent with our corporate values to be a good environmental stewardthe Board on candidates for the position of Chief Executive Officer in the communities where we live and work. We are also committedevent that a vacancy arises or is anticipated to operating a sustainable business that protectsarise, through the health and safety of our employees, our communities, our customers and the environment. Through our philanthropic efforts, we strive to create a sustainable future, including working side-by-side with community organizations providing critically important services and opportunities to those most in need.

We have established a management-level Sustainability Working Group (“SWG”), comprised of senior leaders from across the Company, including customer-facing sustainability experts. The SWG is actively engaged in overseeing ESG programs and strengthening ESG practices to support responsible and sustainable growth. The SWG conducts biannual reviews of internal climate-related risk register in accordance with best practices. The SWG also conducts scenario analysis into the Leidos climate-related risk assessment process, conducting a risk review alongside membersdeath, disability, retirement or resignation of the Company’s enterprise riskChief Executive Officer. The Corporate Governance and Ethics Committee, in coordination with the Human Resources and Compensation Committee, is also responsible for ensuring that processes are in place for management team. Climate-related operational opportunities are reviewed biannuallydevelopment and managed bysuccession throughout the SWG in parallel with outside experts. Climate-related business opportunities are generally managed by the business lines at least at the business group-level and are reviewed quarterly.

2022 Proxy Statement    |    13


Corporate Governance

Operating sustainably also underpins the Leidos mission and helps optimize the Company’s performance. In 2021, Leidos continued to take action to protect the environment, both through the work we do for our customers and the steps taken to reduce our own impacts. In 2010, Leidos pledged to reduce greenhouse gas (“GHG”) emissions by 25% by 2020. As of 2020, Leidos had achieved an absolute reduction of 58% in scope 1 and 2 GHG emissions below 2010 levels, exceeding the legacy target. In 2017, Leidos began measuring scope 3 GHG emissions from employee commuting and business travel to more thoroughly understand our environmental impacts and to identify opportunities to reduce our indirect GHG emissions. Additionally:

u

In 2021, Leidos was recognized by the global environmental non-profit Carbon Disclosure Project (“CDP”) for its corporate sustainability and emissions management efforts. Leidos has provided disclosures through CDP since 2015.

u

With more than 45 years of environment, energy and critical infrastructure experience, one of every four Fortune 500® companies is a valued Leidos client. Leidos currentlyleadership ranks. The Chief Executive Officer annually provides $1.2 billion of support to clients across environmental and energy markets, including nine federal agencies and all five U.S. military branches.

u

During the height of the COVID-19 pandemic, Leidos opened its new LEED-certified Global Headquarters in Reston, Virginia and continued planning for a LEED Silver facility in San Diego, CA. In addition to operating and occupying sustainable facilities, the Company responsibly decommissioned existing buildings by recycling or donating e-Waste, furniture, and supplies. Throughout the pandemic, Leidos coordinated 51 projects that diverted more than 285.2 tons of surplus from landfills and donated more than 233,000 pounds of furniture and supplies to multiple charities from our Reston and Gaithersburg locations.

Social Issues and our Communities

Leidos is committed to actively supporting the communities where our employees live and work through philanthropic efforts, volunteerism, sustainable operations and advancement of equality. We strive to create a sustainable future that includes working side-by-side with community organizations providing critical services and opportunities to those most in need. Our employees are empowered to uphold our values, creating a culture that makes Leidos unique. Below are examples of how Leidos has supported the communities where employees live and work:

u

Leidos made more than $6.5 million in charitable donations and our employees contributed approximately 24,000 volunteer hours to a wide variety of company-sponsored causes including STEM education, basic needs and wellness, ethics, leadership and support to military and intelligence personnel and their families.

u

We donated over $300,000 to the U.S. Centers for Disease Control and Prevention Foundation in support of their “All of Us Crush COVID” campaign and partnered with the Equal Justice Initiative, donating $250,000 to support in-school programming to help educate youth on combating racial injustice.

u

Leidos awarded over $1.8 billion in contracts to small businesses through our Leidos Small Business Program (“LSBP”). LSBP is a proactive program designed to drive the use of specific vendors and suppliers, including minority-owned, women-owned, veteran owned, service disabled veteran owned, historically underutilized businesses and Small Business Administration-defined small business.

Mental Health and Well-Being

In 2020, we introduced our flagship social purpose campaign: Mission for the Mind: Advancing Mental Health Solutions. Leidos is committed to prioritizing the mental health of employees, their families and the broader communities where the Company operates. The program focuses on:

u

Anti-opioids and substance use disorder prevention;

u

Anxiety, depression and COVID-19-related impacts; and

u

Suicide prevent efforts, especially related to veterans and the emerging vulnerable population of healthcare workers.

COVID-19

In response to the evolving COVID-19 crisis, we shifted our business practices, by transitioning to remote work for most employees and prioritizing health and safety. Additionally, we migrated our customers to working remotely, helping to keep their workforce safe and secure and their operations running smoothly in the midst of a global pandemic. Through the end

14    |    2022 Proxy Statement


Corporate Governance

of 2021, the Leidos Relief Foundation had distributed more than $2.7 million to hundreds of employees impacted by COVID-19, and our new Pandemic Sick Leave policy provided a safety net for employees suffering from the disease or caring for family members with symptoms.

Diversity and Inclusion

At Leidos, we believe that a focus on inclusion and diversity improves team performance, supports innovative business strategies and drives positive results by advancing our workforce, cultivating an inclusive workplace and advancing our reputation in the marketplace. Our commitment to inclusion and diversity is reflected in the way we engage our people, our customers and our external partnerships through our innovative programs, sponsorships and engagement. “Inclusion” is Leidos’ sixth core value alongside integrity, innovation, agility, collaboration and commitment. We are committed to a culture that fosters a sense of belonging, welcomes all perspectives and contributions and provides equitable access to opportunities and resources for everyone. Inclusion and integrity are intrinsically linked by the responsibility to respect yourself and others.

We maintain the Leidos Enterprise Inclusion Council, which is championed by our director Dr. Gary S. May, in partnership with our Office of Inclusion and Diversity. The council includes employees from across the enterprise nominated by their executive leaders for their passion for advancing diversity and equity in the workplace. This group helps identify and champion innovative actions that create a more inclusive work environment. The council supports initiatives to build a culture that embraces differences in all aspects of diversity, including age, gender, race, ethnicity, sexual orientation, religion, and physical ability. The council’s mission is to promote diversity of thought and perspectives, support initiatives that further advance an inclusive culture and collaborate to address emerging challenges, propose new initiatives and share inclusion best practices across Leidos. We launched several initiatives to enhance a culture of inclusion at Leidos, including:

u

The Office of Inclusion & Diversity launched a “Courageous Conversations” overview, providing a roadmap for managers to begin an honest and open dialogue on race and social injustice with their teams. The team also published a Courageous Conversations on Race Manager’s Guide.

u

Organizations across the enterprise hosted formal, open and honest dialogues on race, inequality and inequity and unconscious bias.

u

We joined the Action for Diversity & Inclusion Pledge, a group of more than 1,200 companies committed to advancing diversity and inclusion in the workplace, making it the largest CEO-driven business commitment of its kind within the workplace in the U.S.

u

We made Inclusive Acumen training mandatory for all employees. We also introduced mandatory Inclusive Leader training.

u

We expanded our external Diversity Awards Program and launched two new Employee Resource Groups, the Asian Pacific Islander Nations and A4 - Allies and Action for Accessibility and Abilities.

u

We expanded our Strategic Diversity Outreach to include additional external partnerships with minority-serving institutions, diversity conferences and organizations, and community groups. The program goals include recruiting and retaining talent from underrepresented groups, giving back to underserved communities, and exposing students from underrepresented groups to STEM opportunities.

Board of Directors Meetings

During fiscal 2021, the Board held seven meetings of the entire Board. The independent directors met six times during the year, either in executive session of regular board meetings and/or in separate meetings. Mr. Shapard, the Independent Lead Director, presides at all executive sessions of our independent directors as provided by our Corporate Governance Guidelines. During fiscal 2021, no director attended fewer than 75% of the aggregate of the meetings of the Board and committees of the Board on which they served. It is our policy to encourage all directors to attend our annual meeting, and all of our then-serving directors attended our 2021 annual meeting.

2022 Proxy Statement    |    15


Corporate Governance

Board Committees

The Board has delegated certain duties to committees, which assist the Board in carrying out its responsibilities. There are four standing committees of the Board. Each independent director serves on at least two committees. The key oversight responsibilities of the committees, the current committee memberships, and the number of meetings held during 2021 are described below.

The Board has adopted charters for each of the Audit and Finance Committee, the Corporate Governance and Ethics Committee with an assessment of other senior managers and their potential to succeed them, as well as an assessment of persons considered potential successors to certain other senior management positions.

The selection and appointment of Thomas A. Bell as Chief Executive Officer in 2023 demonstrate the Board’s active role in succession planning. As part of a planned succession process, Mr. Bell succeeded Roger A. Krone, who retired as Chair at the time of the Company’s 2023 annual meeting of stockholders, and as Chief Executive Officer as of May 3, 2023. The Board appointed Robert S. Shapard as independent, non-executive Chair after the 2023 annual meeting of stockholders and also nominated Mr. Bell to the Board.
LEIDOS41

CORPORATE GOVERNANCE
STOCKHOLDER ENGAGEMENT
During the past year, we engaged with our stockholders, as well as a broad range of our stakeholders, on a variety of topics.
70 million
We engaged with stockholders owning
nearly 70 million of our shares
70%
We engaged with 70% of
our top 20 stockholders
Stockholder Engagement TopicsSustainability Engagement with StakeholdersCommitment to Transparency
Management and, where appropriate, directors engage with stockholders through various means, including in the boardroom, at conferences, and via video conference and telephone on a variety of topics. The exchanges we and our Board have had with stockholders provide us with a valuable understanding of our stockholders’ perspectives and meaningful opportunities to share views with them.We welcome the views of a broad range of stakeholders who serve as critical partners in identifying our key sustainability areas of impact. We regularly engage with these stakeholders to better understand their views and sustainability concerns and ensure we are prioritizing issues important to both our stakeholders and our long-term business success.Our website disclosures address critical matters of interest to our stakeholders, including our commitment to social responsibility.
uBusiness strategy
uCompensation practices
uPolitical engagement
uHuman capital management
uTalent and culture
uSustainability
uRisk oversight
uBoard refreshment
uDiversity, equity and inclusion
uStockholders
uEmployees, financial institutions, vendors and customers
uSuppliers
uGovernments and regulators
uInternational organizations
uCommunity and non-governmental organizations
uHuman Rights Statement
uModern Slavery Statement
uCenter for Inclusive Growth
uPolitical engagement
uSustainability Report
uDiversity, equity and inclusion
uTalent and culture
uPrivacy and data protection
Engagement and Transparency
ASSESS AND PREPARE
Our Board analyzes the results of our annual meetings, continuous stockholder feedback, and trends in corporate governance and compensation. This analysis guides the development of our stockholder engagement priorities. Additionally, our directors and management team participate in various conferences throughout the year to stay informed about corporate governance trends.
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REACH OUT AND ENGAGE
We extend invitations to our stockholders for engagement sessions at least twice a year. We also establish connections with stockholder proponents to understand the concerns they raise. During these engagements, we share crucial updates about our corporate governance and other aspects, and actively seek feedback from our stockholders.
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RESPOND TO STOCKHOLDER FEEDBACK
In response to stockholder feedback, we enhance our policies, practices, and disclosures, guided by our ongoing conversations with our stockholders. We communicate significant updates and improvements made during the fiscal year through our proxy statement.
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EVALUATE STOCKHOLDER FEEDBACK
Our Board regularly reviews stockholder feedback and identifies key themes. It also assesses opportunities to respond to stockholders, taking into account relevant best practices and trends in corporate governance.
422024 PROXY STATEMENT

CORPORATE GOVERNANCE
Key TopicsWhat We Heard from StockholdersHow the Company Responded
Human Capital Management
uStockholders were interested in discussing the Board’s oversight of human capital management.
uThe discussions included the Human Resources and Compensation Committee oversight role and the type and frequency of information reviewed by the Board and the committee.
uAdditionally, we discussed with stockholders how they measure progress in management’ human capital strategy and the need for ongoing collaboration with the Board to identify areas where progress can be made.
uWe discussed our human capital management practices, including key workforce metrics.
uWe reported in our Annual Sustainability Report and Form 10-K information about our corporate culture and values, diversity, equity and inclusion initiatives, talent acquisition practices, and career mobility, development and growth programs.
Succession Planning
uStockholders were interested in discussing the Board’s oversight over succession planning policies and practices, including the appointment of Mr. Bell as Chief Executive Officer.
uWe discussed the Board’s active role in the CEO succession planning, including the Board's review of Mr. Bell’s extensive expertise and qualifications.
Executive Compensation
uStockholders were interested in discussing various aspects of the Company’s overall executive compensation program, including performance metrics and the program’s alignment to stockholder interests.
uStockholders provided feedback on the adoption of a negative absolute TSR cap in our long-term incentive program.
uActing on feedback from our stockholders, the Board’s Human Resources and Compensation Committee has approved modifications to our executive compensation program described in the ”Compensation Discussion and Analysis” section, commencing on page 50.
Political Engagement
uIn response to a stockholder proposal, stockholder sought to understand the Company’s policies and practices with respect to political engagement and related spending.
uWe have proactively implemented substantial enhancements to our website to increase transparency regarding our political engagement. This includes detailed disclosures about our policies and expenditures related to trade associations, as well as contributions made by the Leidos Political Action Committee.
Corporate Governance
uIn response to a stockholder proposal, stockholders sought to discuss the Company’s views with respect to the separation of the Chair and CEO roles.
uWe discussed our corporate governance practices and appointment of Mr. Shapard as our independent Board Chair following our 2023 annual meeting of stockholders.
LEIDOS43

CORPORATE GOVERNANCE
COMMUNICATIONS WITH THE BOARD OF DIRECTORS AND INVESTOR RELATIONS
Stockholders and other interested parties may communicate with the Board of Directors, the independent directors as a group or any of the independent directors, including Committee Chairs and the TechnologyIndependent Chair, by using the following address:
Leidos Holdings, Inc.
Office of the Corporate Secretary
1750 Presidents Street
Reston, Virginia 20190
Each communication should specify the intended recipient(s). The Office of the Corporate Secretary will initially process the communications, summarize lengthy or repetitive communications and Information Security Committee.forward them to the applicable member(s) of the Board as appropriate. Communications may also be referred to other departments within the Company for action and resolution. The chartersCompany will refrain from forwarding to the Board any communication that it determines to be primarily commercial in nature, mass mailings, resumes or job inquiries, any communication that relates to an improper or irrelevant topic, or that requests general information about the Company.
To reach out to our Investor Relations department, please send us an email at ir@leidos.com. Please continue to share your thoughts or concerns with us.
Other Governance Policies and Practices
CODES OF CONDUCT
All of these committeesour employees, including our executive officers, are required to comply with our Code of Conduct, which describes our standards for protecting company and customer assets, fostering a safe and healthy work environment, dealing fairly with customers and others, conducting international business properly, reporting misconduct and protecting employees from retaliation. This code forms the foundation of our corporate policies and procedures designed to promote ethical behavior in all aspects of our business.
Our directors are required to comply with our Code of Business Conduct of the Board of Directors, which describes areas of ethical risk, provides guidance to directors and helps foster a culture of honesty and accountability. This code addresses areas of professional conduct relating to service on our Board, including conflicts of interest, protection of confidential information, fair dealing and compliance with all applicable laws and regulations.
These documents are available on our website at www.leidos.com by clicking on the links entitled “Investor Relations,“Investors” followed by “Governance.“Corporate Governance” and then “Board Committees.” You may also obtain printed copies of these charters by writingWe intend to post on our Corporate Secretary at the Company’s headquarters. From timewebsite any material changes to time, the Board may also establish ad hoc committees to address particular matters. For example, in November 2021,or waivers from our Board established a special committee of independent directors to oversee an internal investigation, with the assistance of external legal counsel, related to certain conduct that may have violated the Company’s Code of Conduct and potentially applicable laws, including the U.S. Foreign Corrupt Practices Act. This special committee is comprisedCode of Messrs. Kovarik and Shapard (chair) and Ms. Williams, and held seven meetings in 2021.

Listed below are the members of eachBusiness Conduct of the four standing committees asBoard of the date of this proxy statement:

Audit &

Finance

Human

Resources &
Compensation

Corporate
Governance & Ethics
Technology &
Information Security

 Gregory R. Dahlberg

LOGOLOGO

 David G. Fubini

LOGOLOGO

 Miriam E. John

LOGOLOGO

 Robert C. Kovarik, Jr.LOGO

LOGOLOGO

 Harry M. J. Kraemer, Jr.LOGO

LOGOLOGO

 Roger A. Krone

LOGO

 Gary S. May

LOGOLOGO

 Surya N. Mohapatra

LOGOLOGO

 Patrick M. Shanahan(1)

LOGOLOGO

 Robert S. ShapardLOGO

LOGOLOGO

 Susan M. StalneckerLOGO

LOGOLOGO

 Noel B. Williams

LOGOLOGO

(1)  Mr. Shanahan was appointed to the Board of Directors on February 11, 2022, effective February 16, 2022.

 LOGO Committee Chair

 LOGO Audit Committee Financial Expert

16    |    2022 Proxy Statement

Directors.


Corporate Governance

Committee Responsibilities

Following are descriptions of the primary areas of responsibility for each of the four standing committees:

      Audit & Finance CommitteeNumber of Meetings in Last Fiscal Year: 5

u

Appoints and evaluates independent auditor and pre-approves fees;

u

Pre-approves audit and permitted non-audit services;

u

Reviews any audit problems;

u

Reviews adequacy of internal controls over financial reporting and disclosure controls and procedures;

u

Reviews and updates the internal audit plan;

u

Reviews any significant risks and exposures and steps taken to minimize risks;

u

Reviews quarterly and annual financial statements prior to public release;

u

Reviews critical accounting policies or changes in accounting policies;

u

Reviews periodically legal matters that may significantly impact the financial statements; and

u

Reviews and makes any necessary recommendations to the Board and management concerning:

capital structure, including the issuance of equity and debt securities and the incurrence of indebtedness;

payment of dividends, stock splits and stock repurchases;

financial projections, plans and strategies;

general financial planning, cash flow and working capital management, capital budgeting and expenditures;

tax planning and compliance;

mergers, acquisitions and strategic transactions; and

investor relations programs and policies.

      Corporate Governance & Ethics CommitteeNumber of Meetings in Last Fiscal Year: 4

u

Evaluates, identifies and recommends director nominees;

u

Reviews the composition and procedures of the Board;

u

Makes recommendations regarding the size, composition and charters of the Board’s committees;

u

Reviews and develops long-range plans for CEO and management succession;

u

Develops a set of corporate governance principles;

u

Recommends an independent director to serve as non-executive Chair of the Board or as Independent Lead Director;

u

Reviews policies and practices regarding ethical responsibilities and monitors the effectiveness of our ethics, compliance and training programs;

u

Reviews our approach to corporate responsibility and public policy, including legislative and regulatory trends and ESG issues that may affect our business operations, reputation or relations with employees, customers, stockholders and other constituents; and

u

Develops and oversees an annual self-evaluation process of the Board and its committees.

2022 Proxy Statement    |    17

RELATED PARTY TRANSACTIONS


Corporate Governance

      Human Resources & Compensation CommitteeNumber of Meetings in Last Fiscal Year: 4

u

Determines CEO compensation and approves compensation of our other executive officers;

u

Exercises all rights, authority and functions under our stock, retirement and other compensation plans;

u

Approves non-employee director compensation;

u

Reviews and approves the annual report on executive compensation for inclusion in our proxy statement;

u

Reviews compensation risk; and

u

Periodically reviews our human resources strategy, policies and programs.

Role of Independent Consultant

The Human ResourcesOur Policy and Compensation Committee has retained Frederic W. Cook & Co. (“FW Cook”), as its independent compensation consultant to assist the Committee in evaluating executive compensation programs and in setting executive officer compensation. The consultant serves the Committee in an advisory role only and does not decide or approve any compensation actions. The consultant reports directly to the Committee and does not perform any services for management. The consultant’s duties include the following:

u

Reviewing our total compensation philosophy, compensation peer group, and target competitive positioning for reasonableness and appropriateness;

u

Reviewing our overall executive compensation program and advising the Committee on evolving best practices;

u

Providing independent analyses and recommendations to the Committee on executive officers’ compensation and new programs that management submits to the Committee for approval; and

u

Reviewing the Compensation Discussion and Analysis for our Proxy Statement.

The consultant interacts directly with members of management only on matters under the Committee’s oversight and with the knowledge and permission of the Committee. The Committee has assessed the independence of FW Cook pursuant to applicable SEC and NYSE listing rules and concluded that the firm’s work for the Committee does not raise any conflict of interest.

      Technology & Information Security CommitteeNumber of Meetings in Last Fiscal Year: 4

u

Reviews our approach to the integration of technology and innovation;

u

Assesses trends or potential disruptions, including emerging technologies, that may influence our strategy with respect to technology and innovation;

u

Assists the Board in overseeing risks relating to technology development, information security and the effectiveness of our processes to identify, monitor and mitigate these risks; and

u

Reviews issues related to our security of enterprise-wide information technology-related risks.

Director Compensation

We use a combination of cash and stock-based incentives to attract and retain qualified candidates to serve as directors. In determining director compensation, we consider the significant amount of time required of our directors in fulfilling their duties, as well as the skill and expertise of our directors. FW Cook provides competitive compensation data and director compensation program recommendations to the Human Resources and Compensation Committee for review to assist in determining its recommendation. The competitive compensation data includes information regarding the compensation (cash, equity and other benefits) of the non-employee directors within our compensation peer group. The Human Resources and Compensation Committee considers this information and recommends to the Board the form and amount of compensation to be provided. The director compensation described below represents the total compensation received by our directors for their service as directors for both Leidos Holdings, Inc. and Leidos, Inc. Annual retainer amounts are prorated based on time served on the Board or in a committee chair role during the year. We also reimburse our directors

18    |    2022 Proxy Statement

Procedures


Corporate Governance

for expenses incurred while attending meetings or otherwise performing services as a director. We do not pay separate meeting fees. Our employee director does not receive additional compensation for service as a director.

The following is a summary of our annual compensation program for our non-employee directors, as paid for service in 2021:

 Pay Element

Director Compensation

Additional Information

Cash Retainer

u       $125,000

Equity Retainer

u       Approximately $160,000;

–      $110,000 in restricted stock units

–      $50,000 in stock options

u       Vesting on the earlier of one year from the date of grant or on the date of the next annual meeting of stockholders following the date of grant

u       If a non-employee director retires due to our mandatory retirement policy, equity awards continue to vest as scheduled and options remain exercisable for the remainder of the option term

Lead Independent Director Fee

u       $35,000

Committee Chair Fees

u       Audit Committee: $25,000

u       All Other Committees: $15,000

Deferral Plans

Non-employee directors are eligible to defer all or any portion of their cash retainers or certain equity compensation into our Keystaff Deferral Plan or Key Executive Stock Deferral Plan, or both. These plans are described in further detail under the caption “Executive Compensation—Nonqualified Deferred Compensation” below.

Stock Ownership Guidelines and Policies

The Board believes that its members should acquire and hold shares of our stock in an amount that is meaningful and appropriate. To encourage directors to have a material investment in our stock, the Board has adopted stock ownership guidelines that call for directors to hold shares of our stock earned from their service on our Board until attaining stock ownership with a value of at least five times the amount of their annual cash retainer. All of our directors continue to observe this holding requirement. In addition to these ownership guidelines, our directors are also subject to policies that prohibit certain short-term or speculative transactions in our securities that we believe carry a greater risk of liability for insider trading violations or may create an appearance of impropriety. Our policy requires directors to obtain preclearance for all transactions in our securities. In 2021, no directors were granted an exception to these requirements.

2022 Proxy Statement    |    19


Corporate Governance

The following table sets forth information regarding the compensation paid to our directors for service in fiscal 2021:

    Name (1)

 

  

    Fees earned or    

paid in cash ($) (2)

 

   

    Stock awards ($) (3)     

 

   

    Option awards ($) (4)    

 

   

    Total ($)    

 

 

  Gregory R. Dahlberg

   125,000        110,030        50,018        285,048     

  David G. Fubini

   125,000        110,030        50,018        285,048     

  Miriam E. John

   140,000        110,030        50,018        300,048     

  Frank Kendall III(5)

   93,750        110,030        50,018        253,798     

  Robert C. Kovarik, Jr.

   150,000        110,030        50,018        310,048     

  Harry M. J. Kraemer, Jr.

   125,000        110,030        50,018        285,048     

  Gary S. May

   125,000        110,030        50,018        285,048     

  Surya N. Mohapatra

   125,000        110,030        50,018        285,048     

  Robert S. Shapard

   175,000        110,030        50,018        335,048     

  Susan M. Stalnecker

   125,000        110,030        50,018        285,048     

  Noel B. Williams

   140,000        110,030        50,018        300,048     

(1)

Roger A. Krone, our Chief Executive Officer, is not included in this table because he did not receive additional compensation for his services as a director.

(2)

Amounts in this column represent the aggregate dollar amount of all fees earned or paid in cash for services as a director for annual retainer fees, independent lead director fees, and committee and/or chair fees. Non-employee directors are eligible to defer such cash fees into our Keystaff Deferral Plan and Key Executive Stock Deferral Plan. Mr. Kendall and Mr. Kraemer elected to defer all of their fees earned in fiscal 2021 into our Keystaff Deferral Plan. Dr. John elected to defer all of her fees earned in fiscal 2021 into our Key Executive Stock Deferral Plan.

(3)

Amounts in this column reflect the grant date fair value of awards granted in 2021 computed in accordance with stock-based compensation accounting rules (FASB ASC Topic 718). For more information regarding our application of FASB ASC Topic 718, including the assumptions used in the calculations of these amounts, see Note 17 of Notes to Consolidated Financial Statements included in our Annual Report on Form 10-K as filed with the SEC on February 15, 2022. Non-employee directors are eligible to defer such awards into our Key Executive Stock Deferral Plan. Dr. John, Mr. Kendall and Mr. Kraemer elected to defer all of their restricted stock units granted in fiscal 2021 into our Key Executive Stock Deferral Plan.

At the end of fiscal 2021, the following non-employee directors held the following number of unvested stock units, including unvested stock units in our Key Executive Stock Deferral Plan:    

    Name

        Unvested stock units (#)             

  Gregory R. Dahlberg

1,059

  David G. Fubini

1,059

  Miriam E. John

1,059

  Frank Kendall III

  Robert C. Kovarik, Jr.

1,059

  Harry M. J. Kraemer, Jr.

1,059

  Gary S. May

1,059

  Surya N. Mohapatra

1,059

  Robert S. Shapard

1,059

  Susan M. Stalnecker

1,059

  Noel B. Williams

1,059

20    |    2022 Proxy Statement


Corporate Governance

(4)

At the end of fiscal 2021, our non-employee directors held vested options to purchase the following number of shares of our common stock:    

    Name

    Aggregate shares subject to outstanding options (#)    

  Gregory R. Dahlberg

17,396

  David G. Fubini

27,919

  Miriam E. John

27,919

  Frank Kendall III

  Robert C. Kovarik, Jr.

  7,224

  Harry M. J. Kraemer, Jr.

27,919

  Gary S. May

31,549

  Surya N. Mohapatra

17,396

  Robert S. Shapard

27,919

  Susan M. Stalnecker

17,396

  Noel B. Williams

27,919

(5)

Mr. Kendall resigned from the Board effective July 27, 2021, following his confirmation to serve as the United States Secretary of the Air Force.

Related Party Transactions

The Board has adopted written policies and procedures for the review and approval of transactions between us and certain “related parties,” which are generally considered to be our directors and executive officers, nominees for director, holders of five percent or more of our outstanding capital stock and members of their immediate families. The Board has delegated to the Audit and Finance Committee the authority to review and approve the material terms of any proposed related party transaction. If a proposed related party transaction involves a non-employee director or nominee for election as a director and may be material to a consideration of that person’s independence, the matter is also considered by the Chair of the Board and the Chair of the Audit and Finance Committee.

442024 PROXY STATEMENT

CORPORATE GOVERNANCE
In determining whether to approve or ratify a related party transaction, the Audit and Finance Committee considers, among other factors it deems appropriate, the potential benefits to us, the impact on a director’s or nominee’s independence or an executive officer’s relationship with or service to us, whether the related party transaction is on terms no less favorable than terms generally available to an unaffiliated third party under the same or similar circumstances and the extent of the related party’s interest in the transaction. In deciding to approve a transaction, the Committee may, in its sole discretion, impose such conditions as it deems appropriate on the related party or us. Any transactions involving the compensation of executive officers, however, are to be reviewed and approved by the Human Resources and Compensation Committee. If a related party transaction will be ongoing, the Audit and Finance Committee may establish guidelines to be followed in our ongoing dealings with the related party. Thereafter, the Audit and Finance Committee will review and assess ongoing relationships with the related party on at least an annual basis to determine whether they comply with the Committee’s guidelines and that the related party transaction remains appropriate.

We engage in transactions and have relationships with many entities, including educational, charitable and professional organizations, in the ordinary course of our business. Some of our directors, executive officers or their immediate family members may be directors, officers, partners, employees or stockholders of these entities. We carry out transactions with these firms on customary terms.

Related Party Transactions
Gerard A. Fasano is Leidos’ Group President for our Defense Group.Chief Growth Officer. Mr. Fasano’s brother, Matthew Fasano, is a program manager at Leidos and received compensation of approximately $218,000 $239,202 in 2021,2023, including annual salary and incentive awards commensurate with his qualifications, responsibilities and other employees holding similar positions. This relationship was approved by the Audit and Finance Committee.

2022 Proxy Statement    |    21


Corporate Governance

M. Victoria Schmanske is Leidos’ Executive Vice President, of Corporate Operations.Commercial and International Sector. Ms. Schmanske’s brother-in-law, Paul Schmanske, is a senior database administratoran infrastructure lead at Leidos and received compensation of approximately $154,000 $205,784 in 2021,2023, including annual salary and incentive awards commensurate with his qualifications, responsibilities and other employees holding similar positions. This relationship was approved by the Audit and Finance Committee.

Stockholder Engagement

Director Compensation
We maintain an ongoing dialogue with our stockholders about our business strategy, market positioning, financial performance, corporate governance, human capital management, diversityuse a combination of cash and inclusion,stock-based incentives to attract and environmental and social goals. Throughoutretain qualified candidates to serve as directors. In determining director compensation, we consider the year, memberssignificant amount of time required of our Investor Relations team and our business leaders have engaged with many of our top stockholders to seekdirectors in fulfilling their input and feedback, remain well-informed regarding their perspectives, and help increase their understanding of our business. Management also routinely engages with investors at conferences and other forums. This outreach complements our Investor Relations team’s numerous touchpoints with stockholders each year. Depending on the circumstance, our lead director or another independent director may also engage in these conversations with stockholders. In addition, our Board receives reporting on a quarterly basis related to feedback from investors,duties, as well as stockholder voting results.

Communications with the Boardskill and expertise of Directorsour directors. Frederic W. Cook & Co. (FW Cook) provides competitive compensation data and Investor Relations

Stockholdersdirector compensation program recommendations to the Human Resources and Compensation Committee for review to assist in determining its recommendation. The competitive compensation data includes information regarding the compensation (cash, equity and other key stakeholders may communicate with the Board of Directors, the independent directors as a group or anybenefits) of the independentnon-employee directors including Committee Chairs and the Independent Lead Director, by using the following address:

Leidos Holdings, Inc.

Office of the Corporate Secretary

1750 Presidents Street

Reston, Virginia 20190

Each communication should specify the intended recipient(s)within our compensation peer group that is further described in “Comparable Market Compensation“ on page 60. The Office of the Corporate Secretary will initially process the communications, summarize lengthy or repetitive communicationsHuman Resources and forward them to the applicable member(s) of the Board as appropriate. Communications may also be referred to other departments within the Company for actionCompensation Committee considers this information and resolution. The Company will refrain from forwardingrecommends to the Board any communication that it determinesthe form and amount of compensation to be primarily commercialprovided. The director compensation described below represents the total compensation received by our directors for their service as directors for both Leidos Holdings, Inc. and Leidos, Inc. Annual retainer amounts are prorated based on time served on the Board or in nature, mass mailings, resumesa committee chair role during the year. We also reimburse our directors for expenses incurred while attending meetings or job inquiries, any communicationotherwise performing services as a director. We do not pay separate meeting fees. Our employee director does not receive additional compensation for service as a director. In 2023, FW Cook proposed to the Committee that relates to an improperthe equity retainer for each of our directors be increased by $10,000, and for the Chair of the Committee by $5,000. These recommendations were made with the aim of aligning director compensation more closely with the market median. The Committee approved these recommendations, which were subsequently approved by the Board. The following is a summary of our annual compensation program for our non-employee directors, as paid for service in 2023:

LEIDOS45

CORPORATE GOVERNANCE
piechart_directorcompensation.jpg
ADDITIONAL CASH RETAINERS
INDEPENDENT
CHAIR(4)
$200,000
COMMITTEE
CHAIR FEES
Audit and Finance Committee Chair
$25,000
Human Resources and Compensation Committee Chair
$20,000
All Other Committees(5)
$15,000
(1)Vesting on the earlier of one year from the date of grant or irrelevant topic, or that requests general information abouton the Company.

To reach outdate of the next annual meeting of stockholders following the date of grant

(2)If a non-employee director retires due to our Investor Relations department, please send us an e-mail at ir@leidos.com. Pleasemandatory retirement policy, equity awards continue to share your thoughtsvest as scheduled and options remain exercisable for the remainder of the original full option term
(3)$125,000 in restricted stock units and $50,000 in stock options
(4)Prior to Mr. Shapard’s appointment as independent Chair following our 2023 annual meeting, the Lead Director retainer was $50,000, an increase from the previous $35,000 based on benchmarking with our peer group
(5)An annual cash retainer is paid to the members of the Special Committee, consisting of $15,000 for the Chair and $10,000 for each other member
DEFERRAL PLANS
Non-employee directors are eligible to defer all or concerns with us.

22    |    2022 Proxy Statement

any portion of their cash retainers or certain equity compensation into our Keystaff Deferral Plan or Key Executive Stock Deferral Plan, or both. These plans are described in further detail under the caption “Executive Compensation—Nonqualified Deferred Compensation” below.


Stock Ownership Guidelines and Policies
The Board believes that its members should acquire and hold shares of our stock in an amount that is meaningful and appropriate.
OWNERSHIP REQUIREMENTS
DIRECTORSlllll
At least 5x annual cash retainer
All of our directors continue to observe this holding requirement. In addition to these ownership guidelines, our directors are also subject to policies that prohibit certain short-term or speculative transactions in our securities that we believe carry a greater risk of liability for insider trading violations or may create an appearance of impropriety. Our policy requires directors to obtain preclearance for all transactions in our securities. In 2023, no directors were granted an exception to these requirements.
462024 PROXY STATEMENT

Proposal 2 — Advisory Vote on Executive Compensation

We are providing our stockholders with the opportunity to vote to approve, on a nonbinding, advisory basis,


CORPORATE GOVERNANCE
The following table sets forth information regarding the compensation ofpaid to our named executive officersdirectors for service in fiscal 2023:
Name(1)
Fees earned or
paid in cash
($)
(2)
Stock awards
($)
(3)
Option awards
($)
(4)
Total
($)
Gregory R. Dahlberg125,000 125,054 50,007 300,061 
David G. Fubini125,000 125,054 50,007 300,061 
Noel B. Geer155,000 125,054 50,007 330,061 
Miriam E. John140,000 125,054 50,007 315,061 
Robert C. Kovarik, Jr.160,000 125,054 50,007 335,061 
Harry M. J. Kraemer, Jr.— 125,054 50,007 175,061 
Gary S. May125,000 125,054 50,007 300,061 
Surya N. Mohapatra125,000 125,054 50,007 300,061 
Nancy A. Norton(1)
— — — — 
Patrick M. Shanahan125,000 125,054 50,007 300,061 
Robert S. Shapard314,615 125,054 50,007 489,676 
Susan M. Stalnecker125,000 125,054 50,007 300,061 
(1)Thomas A. Bell, our Chief Executive Officer, is not included in this table because he did not receive additional compensation for his services as a director. Mr. Bell’s compensation is disclosed in the “Summary Compensation Table“ on page 74. Vice Admiral Norton was appointed to the Board effective January 1, 2024.
(2)Amounts in this proxy statementcolumn represent the aggregate dollar amount of all fees earned or paid in cash for services as a director for annual retainer fees, independent lead director fees, and committee and/or chair fees. Non-employee directors are eligible to defer such cash fees into our Keystaff Deferral Plan and Key Executive Stock Deferral Plan. Mr. Kraemer elected to defer all of his fees earned in fiscal 2023 into our Key Executive Stock Deferral Plan.
(3)Amounts in this column reflect the grant date fair value of awards granted in 2023 computed in accordance with stock-based compensation accounting rules (FASB ASC Topic 718). For more information regarding our application of FASB ASC Topic 718, including the compensation disclosure rulesassumptions used in the calculations of these amounts, see Note 17 of Notes to Consolidated Financial Statements included in our Annual Report on Form 10-K as filed with the SEC.

We urge stockholdersSEC on February 13, 2024. Non-employee directors are eligible to readdefer such awards into our Compensation DiscussionKey Executive Stock Deferral Plan. Mr. Kraemer and Analysis (“CD&A”), which describesMr. Shapard elected to defer all of their restricted stock units granted in detail how we seekfiscal 2023 into our Key Executive Stock Deferral Plan.

At the end of fiscal 2023, the following non-employee directors held the following number of unvested stock units, including unvested stock units in our Key Executive Stock Deferral Plan:
NameUnvested stock units
(#)
Gregory R. Dahlberg1,574 
David G. Fubini1,574 
Noel B. Geer1,574 
Miriam E. John1,574 
Robert C. Kovarik, Jr.1,574 
Harry M. J. Kraemer, Jr.1,574 
Gary S. May1,574 
Surya N. Mohapatra1,574 
Nancy A. Norton— 
Patrick M. Shanahan1,574 
Robert S. Shapard1,574 
Susan M. Stalnecker1,574 
(4)At the end of fiscal 2023, our non-employee directors held vested options to closely alignpurchase the interestsfollowing number of shares of our named executive officers with the interests of our stockholders. As described in the CD&A, our compensation programs are designed to:

common stock:
NameuAggregate shares subject
to outstanding options
(#)
Gregory R. Dahlberg18,391 

David G. Fubini6,188 
Noel B. Geer18,391 
Miriam E. John18,391 
Robert C. Kovarik, Jr.13,412 
Harry M. J. Kraemer, Jr.18,391 
Gary S. May18,391 
Surya N. Mohapatra13,603 
Nancy A. Norton— 
Patrick M. Shanahan4,434 
Robert S. Shapard18,391 
Susan M. Stalnecker18,391 
LEIDOS47


PROPOSAL
2
Advisory Vote on Executive Compensation
Recommendation of the Board of Directors
image_87.jpg
The Board of Directors unanimously recommends a vote FOR the approval of the compensation of our named executive officers, as disclosed in this proxy statement.
We are providing our stockholders with the opportunity to vote to approve, on a nonbinding, advisory basis, the compensation of our named executive officers as disclosed in this proxy statement in accordance with the compensation disclosure rules of the SEC.
We urge stockholders to read our Compensation Discussion and Analysis (CD&A), which describes in detail how we seek to closely align the interests of our named executive officers with the interests of our stockholders. As described in the CD&A, our compensation programs are designed to:
uPay for performance by tying a substantial majority of an executive’s compensation to the achievement of financial and other performance measures that the Board believes promote the creation of long-term stockholder value and position the company for long-term success;

u

Target total direct compensation at approximately the median among companies with which we compete for executive talent;

u

Enable us to recover, or “clawback,” incentive compensation if there is any material restatement of our financial results, or if an executive is involved in misconduct;

misconduct or failure to manage or monitor conduct or risk, as determined by the Committee;
u

Require our executives to own a significant amount of our stock;

u

Avoid incentives that encourage unnecessary or excessive risk-taking; and

u

Compete effectively for talented executives who will contribute to our long-term success.

The Human Resources and Compensation Committee of the Board believes that these programs and policies are effective in implementing our pay for performance philosophy and achieving its goals. This advisory stockholder vote, commonly known as “Say-on-Pay,” gives you, as a stockholder, the opportunity to advise whether or not you approve of our executive compensation program and policies by voting on the following resolution:

RESOLVED, that the stockholders approve, on a non-binding, advisory basis, the compensation of the named executive officers, as disclosed in this Proxy Statement pursuant to the compensation disclosure rules of the SEC, including the CD&A, compensation tables and narrative discussion contained in the “Executive Compensation” section.

The Human Resources and Compensation Committee of the Board believes that these programs and policies are effective in implementing our pay for performance philosophy and achieving its goals. This advisory stockholder vote, commonly known as “Say-on-Pay,” gives you, as a stockholder, the opportunity to advise whether you approve of our executive compensation program and policies by voting on the following resolution:
RESOLVED, that the stockholders approve, on a non-binding, advisory basis, the compensation of the named executive officers, as disclosed in this Proxy Statement pursuant to the compensation disclosure rules of the SEC, including the CD&A, compensation tables and narrative discussion contained in the “Executive Compensation” section.
The vote on this resolution is not intended to address any specific element of compensation; rather, the vote relates to the compensation of our named executive officers, as described in the CD&A and Executive Compensation sections of this proxy statement in accordance with the compensation disclosure rules of the SEC. The vote is advisory, which means that the vote is not binding on the Company, our Board or the Human Resources and Compensation Committee of the Board. Our Board values the opinions of our stockholders. To the extent there is any significant vote against our named executive officer compensation as disclosed in this proxy statement, the Human Resources and Compensation Committee will evaluate whether any actions are necessary to address the concerns of stockholders.
Vote Required
The affirmative vote of a majority of the voting power of common stock present or represented either in person or by proxy and entitled to vote on the matter is required to approve this proposal. Abstentions will have the effect of a vote against the proposal and broker non-votes will not be counted in evaluating the results of the vote. This advisory vote on executive compensation is non-binding on the Board.
Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted as instructed. In the absence of specific instructions, properly executed, timely received and unrevoked proxies will be voted “FOR” the proposal.
482024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Letter from the Human Resources and Compensation Committee
Dear Fellow Stockholders,
The “Compensation Discussion and Analysis” section outlines Leidos’ fiscal 2023 executive compensation program. This program is designed to link executive compensation with the successful implementation of Leidos’ key financial and strategic objectives as the Board. Our Board valuesmanagement team, led by Tom Bell, guides Leidos through its next decade. Amidst a challenging landscape and an increasingly complex industry, the opinionsfocus remains on strategically positioning Leidos for sustained growth. The Committee is confident that the 2023 program’s design effectively motivates the management team to fulfill these goals.
In the design of our fiscal 2023 executive compensation program, we emphasized a structure that strongly favors performance-based elements and aligns executive compensation with the interests of our stockholders. ToWe have also incorporated feedback from our stockholders gathered through our engagement program. As a result, the extent there2023 executive compensation program is any significant vote againstcharacterized by restrained fixed compensation, a pronounced emphasis on equity-oriented pay, and a robust focus on predetermined financial performance targets and stock price growth.
In 2023, the Committee approved a select set of retention bonuses for key executives, underlining our namedcommitment to reward the top-tier talent essential for positioning Leidos to successfully develop and execute its future strategies. Additionally, the Committee was closely involved in succession planning, as we successfully completed our CEO transition and welcomed Tom Bell as Leidos’ Chief Executive Officer.
For fiscal 2024, we will continue to require robust performance for payouts linked to our short-term and long-term incentive plans. We will also introduce new financial performance metrics that we believe are more closely aligned with how our stockholders assess Leidos’ performance.
Our stockholders continue to support our executive officer compensation program, as disclosed in this proxy statement,evidenced by our say-on-pay voting results. We were pleased by the Human Resources and Compensation Committee will evaluate whether any actions are necessary to addresssubstantial support for the concerns of stockholders.

Vote Required

The affirmative vote of a majorityfiscal 2022 program, which received approval from approximately 95% of the shares present or represented either in person or by proxy and entitledvotes cast at the 2023 Annual meeting. We look forward to vote is required to approve this proposal. Abstentions will have the effect of a vote against the proposal and broker non-votes will not be counted in evaluating the results of the vote. This advisory vote on executive compensation is non-binding on the Board.

Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted as instructed. In the absence of specific instructions, properly executed, timely received and unrevoked proxies will be voted “FOR” the proposal.

Recommendation ofcontinue working with the Board of Directors

The Board of Directors unanimously recommends a vote FOR the approval of the compensation of and executive team in supervising and implementing our named executive officers, as disclosed in this proxy statement.

2022 Proxy Statement    |    23

strategic objectives.


Sincerely,
NOEL B.
GEER
(Chair)
DAVID G.
FUBINI
ROBERT C.
KOVARIK, JR.
GARY S.
MAY
SURYA N.
MOHAPATRA
PATRICK M.
SHANAHAN

LEIDOS49

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Compensation Discussion & Analysis

This Compensation Discussion and Analysis, or CD&A, and the tables and narrative that follow provide important information about our executive compensation programs for the prior fiscal year. In this proxy statement, the term “named executive officers” or “NEOs“ refers to the following executive officers:

photo_BELL.jpg
u
05_424184-1_photo_krone.jpg
photo_CAGE.jpg

Roger

photo_FASANO.jpg
photo_PORTER.jpg
photo_STEVENS.jpg
Thomas
A. Krone—Chairman and Bell
(1)
Roger
A. Krone
(1)
Christopher
R. Cage
Gerard
A. Fasano
(2)
Elizabeth M. Porter(3)
Roy A. Stevens(4)
Chief Executive Officer

uFormer Chief Executive Officer

Christopher R. Cage—Executive Vice President and Chief Financial Officer(1)

u

James C. Reagan—former Executive Vice President and Chief FinancialGrowth Officer(2)

President, Health and Civil SectorPresident, National Security Sector

u

Gerard A. Fasano—President, Defense Group

u

Jerald S. Howe, Jr.—Executive Vice President and General Counsel

u

M. Victoria Schmanske—Executive Vice President, Chief Corporate Operations Officer(3)

(1)

Mr. Cage was appointed as Chief Financial Officer effective July 5, 2021.

(2)

Mr. Reagan served in the Chief Financial Officer role until July 4, 2021. As part of his anticipated retirement, Mr. Reagan continued serving as a consulting employee in an advisory capacity from July 5, 2021, through the end of 2021.

(3)

Ms. Schmanske served as President, Intelligence Group until July 12, 2021, when she was appointed as Chief Corporate Operations Officer. Ms. Schmanske’s compensation was not modified as a result of her transition to Chief Corporate Operations Officer.

(1)Upon Mr. Krone’s retirement, Mr. Bell assumed the position of Chief Executive Officer, effective May 3, 2023.
(2)Mr. Fasano served as President, Defense Group, until December 31, 2023, when he was appointed Executive Vice President and Chief Growth Officer. Mr. Fasano’s compensation was not modified as a result of his transition to Executive Vice President, Chief Growth Officer.
(3)Ms. Porter served as President, Health Group, until December 31, 2023, when she was appointed President, Health and Civil Sector. Ms. Porter’s compensation was not modified as a result of her transition to President, Health and Civil Sector.
(4)Mr. Stevens served as President, Intelligence Group, until December 31, 2023, when he was appointed President, National Security Sector. Mr. Stevens’ compensation was not modified as a result of his transition to President, National Security Sector.
In this CD&A, the “Committee” refers to the Human Resources and Compensation Committee of the Board of Directors, which is responsible for overseeing the compensation programs for all of our executives. The tabular disclosures following this CD&A provide data on all of our named executive officers.

Our executive compensation programs are designed to align the interests of senior management with stockholders by tying a significant portion of their potential compensation to the achievement of challenging financial performance goals, which include adjusted operating income, total backlog, freeoperating cash flow, revenue and relative total shareholder return. A small portion is also contingent on personal and leadership goals.goals and behaviors. We believe these factors contribute to a top-tier workplace environment, improve our efficiency and effectiveness, help us to win key business opportunities and ultimately drive long-term value for stockholders.

24    |    2022 Proxy Statement


Table of Contents
Executive Summary
In this section, we discuss our business performance highlights for 2023 relating to pay, our executive compensation philosophy, provide an overview of our pay program, summarize changes to our compensation for 2024, and highlight certain of our compensation practices.
uSee Page 51
How We Determine Total Direct Compensation
In this section, we discuss roles and responsibilities in determining compensation, our processes to determine total direct compensation, summarize previous stockholder advisory votes, and discuss our assessment of risks in our compensation programs.
uSee Page 56
Compensation Decisions for Fiscal 2023
In this section, we discuss each compensation element of our 2023 program, including financial and personal performance factors.
uSee Page 62
Other Policies and Considerations
In this section, we discuss our equity award grant practices, stock ownership guidelines, hedging and short-term or speculative transactions policy, compensation recoupment policy and tax deductibility of executive compensation.
uSee Page 72
502024 PROXY STATEMENT

Compensation Discussion & Analysis

Pay at


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
EXECUTIVE SUMMARY
BUSINESS PERFORMANCE HIGHLIGHTS FOR 2023 RELATED TO PAY
Our business performance in 2023 was strong. We ended fiscal 2023 with reported revenues of $15.4 billion, an increase of 7% compared to the prior fiscal year. Our performance builds on Leidos’ success as a Glance

leading provider of inventive solutions, with the goal of addressing the world’s most vexing challenges in national security and health. Our diversified and resilient portfolio and our investments in technology and innovation are positioning us for growth in key customer missions, including digital modernization, cyber operations, mission software systems, integrated systems and mission operations. In fiscal 2023, we delivered on our financial commitments to investors, allocated capital to deliver value for our stockholders, won programs that position us for future growth, and grew our talent base.

The following table summarizesdata set forth below include the elementsperformance metrics that form a significant part of our executive2023 compensation programtargets. We achieved 101.4% of our book-to-bill compensation target, demonstrating a strong foundation for 2021:

growth. Adjusted operating income reached 107.8% of compensation target. We also achieved 166.4% of our operating cash flow compensation target, reflecting strong performance across the enterprise. We provide additional information regarding these compensation metrics, including a definition of such metrics and adjustments made for our compensation programs from the reported metrics, in “Annual Cash Incentive Awards for Fiscal 2023” on page 62.
(1)(2)
Giving us a strong foundation for growth, we achieved:(1)
5-YEAR COMPARISON OF CUMULATIVE TOTAL RETURN
ADJUSTED OPERATING INCOMEBOOK-TO-BILL
linechart_Cumulative_Total_Return.jpg

 Pay Element

$1.55 billion

Description and Purpose

Time Period

Metrics

1.07x
Reflecting strong performance across all our operational segments, we achieved:
 Base Salary
OPERATING CASH FLOW

u      Fixed cash compensation recognizing individual performance, time in role, scope of responsibility, leadership skills and experience.

Current pay

u      Pay aligned to experience and job scope, generally targeted to median of applicable market data

REVENUE
$1.17 billion
$15.4B or
7% increase
compared to FY22

u      Reviewed annually and adjusted when appropriate.

 Annual
 Cash Incentive

u      Variable cash compensation based on performance against annually established targets and individual performance.

1-year performance period

u      Financial (80%)

- Adjusted Operating Income (40%)

- Total Backlog (40%)

- Free Cash Flow (20%)

u       Designed to reward executives for annual performance on key operational and financial measures, as well as individual performance.

u      Personal (20%)

Personal Achievements—Adjustment factor of 0% to 150% applied based on evaluation of leadership values such as ethics and integrity, personal development and engagement

 Long-Term

 Equity Incentive

Performance

Shares Awards

(“PSAs”)

(50%)

u      Distributed in shares of our common stock and designed to encourage and reward longer-term growth, profitability and stock price appreciation by tying share payouts to the achievement of key financial goals.

3-year performance period

u      Relative Total Stockholder

         Return (50%)

u      Revenue (50%)

Performance

Restricted Stock

Units (“PRSUs”)

(30%)

u      Distributed in shares of our common stock and designed to drive sustainable performance that delivers long-term value to stockholders while directly aligning interests of executives and stockholders; enhances executive retention.

4-year ratable annual vesting subject to performance hurdle

u      Adjusted earnings per share hurdle must be met with respect to the first year for units to be eligible for vesting

Stock Options

(20%)

u      Rewards longer-term stock price appreciation.

4-year ratable annual vesting with a 7-year term

u      Stock price appreciation (100%)

2022 Proxy Statement    |    25


(1)Amounts shown for fiscal 2023, other than revenue, are adjusted metrics as used in our compensation targets.
(2)We use financial measures in this proxy statement that are not measures of financial performance under U.S. generally accepted accounting principles (GAAP), in particular as compensation targets. These non-GAAP measures should be viewed as supplements to (not substitutes for) our results of operations and other measures reported under GAAP. Other companies may not define or calculate these non-GAAP measures in the same way. We provide a reconciliation of non-GAAP measures used as compensation targets in this proxy statement on page 64.
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Compensation Discussion & Analysis

Pay Composition


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
EXECUTIVE COMPENSATION PHILOSOPHY
We believe that executive pay should be largely variable, equity-based, and tied to pre-setpreset performance goals, and this is demonstrated in our pay mix and design.

LIMITED FIXED COMPENSATIONuPREDOMINANTLY
EQUITY-BASED PAY
FOCUS ON PRE-SET FINANCIAL PERFORMANCE GOALS AND STOCK PRICE APPRECIATION

Limited fixed compensation.

Base salary is the only component of “fixed” compensation for our named executive officers and represents a significantly smaller portion of executive pay than “variable” compensation—representing a range between 10%16% for our Chief Executive Officer and 28%24% for the other named executive officers (except for Mr. Reagan, whose fixed compensation was set at 50% as a result of his anticipated retirement).

highest non-CEO NEO.u

Predominantly equity-based pay.The majority of executive pay takes the form of long-term equity incentives—a mix of performance shares, PRSUs, and stock options-ranging from 50%52% to 75%59% of target total direct compensation (except for Mr. Reagan, who did not receive equity awards during fiscal 2021 as a result of his anticipated retirement).compensation. This reflects our belief that equity should comprise the largest component of executive pay.

u

Focus on pre-set financial performance goals and stock price appreciation.The vast majority of the annual cash incentive—80% of the target opportunity—is tied to pre-setpreset, quantifiable goals. Similarly, 80% of the target opportunity for long-term incentives are tied to preset goals: 50% in the form of three-year performance share program awards, and 30% in the form of PRSUs. The remaining 20% of the target opportunity for long-term incentives is in the form of stock options, which will not yield value unless the stock price increases from the stock price on the grant date.

522024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
PAY AT A GLANCE
The following table summarizes the elements of our executive compensation program for 2023:
Pay
Element
CEOOther
NEOs
Description and PurposeTime PeriodMetrics
text_vertical-basesalary.jpg
piechart_pay at glance_ceoBaseSalary.jpg
piechart_pay at glance_neoBaseSalary.jpg
uFixed cash compensation recognizing individual performance, time in role, scope of responsibility, leadership skills and experience.
uReviewed annually and adjusted when appropriate.
Current payPay aligned to experience and job scope, generally targeted to median of applicable market data.
text_vertical-annualcash1.jpg
03_424184-1_ceoACI.jpg
piechart_pay at glance_neoACI.jpg
uVariable cash compensation based on performance against annually established targets and individual performance.
1-year performance period
Financial (80%)
uAdjusted Operating Income (40%)
uOperating Cash Flow (30%)
uBook-to-Bill (30%)
uDesigned to reward executives for annual performance on key operational and financial measures, as well as individual performance.
Personal (20%)
uPersonal Achievements—Adjustment factor of 0% to 200% applied based on evaluation of leadership values, such as ethics and integrity, personal development and engagement.
uEngage Modifier—Modifier of 80% to 115% applied to the personal score based on how leaders connect, develop and empower our people to thrive and do their best work.
pg52-07.jpg
text_vertical-performshares.jpg
piechart_pay at glance_ceoPSA.jpg
piechart_PSAs_NEO-08.jpg
Distributed in shares of our common stock and designed to encourage and reward longer-term growth, profitability and stock price appreciation by tying share payouts to the achievement of key financial goals.3-year performance period
uRelative Total Shareholder Return (50%)
uRevenue (50%)
text_vertical-longterm.jpg
piechart_pay at glance_ceoPRSU.jpg
piechart_PRSUs_NEO-09.jpg
Distributed in shares of our common stock and designed to drive sustainable performance that delivers long-term value to stockholders while directly aligning interests of executives and stockholders; enhances executive retention.3-year ratable annual vesting subject to the achievement of a performance hurdleAdjusted earnings per share hurdle must be met with respect to the first year following the date of grant for units to be eligible for vesting.
text_vertical-stockoptions.jpg
piechart_pay at glance_ceoStockOption.jpg
piechart_pay at glance_neoStockOption.jpg
Rewards longer-term stock price appreciation.3-year ratable annual vesting with a 7-year termStock price appreciation (100%)
LEIDOS53

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Pay Composition
The chart below depicts each principal element of target compensation as a percentage of total direct compensation for each of our named executive officers for 2021.

LOGO

2023.
03_424184-1_bar_paycomposition.jpg
(1)Percentages shown for Mr. Bell exclude his cash sign-on bonus, as this was a one-time compensation decision associated with his hiring.
(2)Base salary disclosed does not reflect hourly rate associated with consulting employee status.
(3)Percentages shown for Mr. Cage, Mr. Fasano, Ms. Porter and Mr. Stevens do not include a one-time retention award of restricted stock units granted on August 8, 2023. This award has a grant date fair value of $1 million and a cliff vesting period of three years.
2024 COMPENSATION CHANGES AT A GLANCE
uEach year, we perform a comprehensive review of our executive compensation program in consideration of our performance, the performance of our peer group, historical pay information, market practices and trends, the market for talent, stockholder and other stakeholder feedback, and other relevant points of information to assess the program, executive compensation levels and pay design.
uWe believe the changes for the 2024 compensation program are in the best interest of Leidos’ stockholders, and are aligned with our pay for performance philosophy and the dynamic nature of executive compensation practices and developments in our business and industry.
Changes to Short-Term Incentive Plan
2023 Program2024 Program
MetricWeightMetricWeight
Adjusted Operating Income40%Adjusted EBITDA Margin (%)40%
Operating Cash Flow30%Operating Cash Flow30%
Book-to-Bill30%Revenue30%
uWe will introduce a +/- 20% modifier to our short-term incentive plan. This modifier will be assessed based on personal goals and behaviors, and measure the employees on how they lead their teams, business, work and themselves. The evaluation of these behaviors and actions will be conducted within the context of the Company’s six core values: integrity, inclusion, innovation, agility, collaboration, and commitment. When warranted, we may apply downward discretion to the modifier. We believe that these changes will further align our executive compensation program with sustained stockholder performance and hold our executives accountable for making progress towards our commitment to fostering a strong, inclusive culture at Leidos.
(1)
Enterprise Functions

Percentages shown for Mr. Cage and Mr. Reagan reflect (a) Mr. Cage’s target compensation as Controller until July 4, 2021, and Chief

Enterprise Financial Officer beginning July 5, 2021, and (b) Mr. Reagan’s compensation as Chief Financial Officer until July 4, 2021, and as a consulting employee beginning July 5, 2021.

Results
(100%)
+/-
Modifier (20%)=
Annual Cash
Incentive Award
542024 PROXY STATEMENT

Business Performance Highlights for 2021 Relating


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Sector Presidents
Enterprise Financial Results
(25%)
+Sector Financial Results
(75%)
+/-
Modifier (20%)=Annual Cash
Incentive Award
In 2024, we will refine our long-term incentive program by introducing Cumulative Adjusted EBITDA ($) as a new metric which will replace revenue. This change is designed to Pay

encourage the acquisition of high-quality contracts over an extended period.

Changes to Long-Term Incentive Plan
2023 Program2024 Program
MetricWeightMetricWeight
Revenue50%Cumulative Adjusted EBITDA Dollar ($)50%
Relative Total Shareholder Return50%Relative Total Shareholder Return50%
The chart below shows our performance share plan payout scale considering the changes above:
Payout
Cumulative
Adjusted EBITDA($)*
Relative TSR Achievement
Threshold50%80% of 3-Year Target30th Percentile of Peer Group
Target100%3-Year Target50th Percentile of Peer Group
Maximum200%120% of 3-Year Target75th Percentile of Peer Group
We will continue to utilize a negative Total Shareholder Return (TSR) cap. This means that if the Company’s absolute TSR is negative, the payout will be limited to 100%. This structured approach ensures that the executives are incentivized based on the Company’s performance against predetermined targets and industry benchmarks. It also aligns the interests of stockholders with the Company’s growth objectives, promoting a long-term perspective and accountability in achieving financial and stockholder return goals.
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PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
EXECUTIVE COMPENSATION HIGHLIGHTS
Our business performance in 2021 was strong, meeting or exceeding our expectations and resulting in above-target payouts forcompensation programs seek to closely align the interests of our named executive officers with the interests of our stockholders. To achieve this goal, our programs are designed to:
uPay for performance by tying a substantial majority of an executive’s compensation to the achievement of financial and other performance measures that the Board believes will promote the creation of long-term stockholder value and will position the company for long-term success;
uTarget total direct compensation at approximately the median among companies with which we compete for executive talent;
uEnable us to recover, or “clawback,” incentive compensation if there is any material restatement of our financial results or if an executive is involved in misconduct or fails to manage or monitor conduct or risk, as determined by the Committee;
uRequire our executives to own a significant amount of our stock;
uAvoid incentives that encourage unnecessary or excessive risk-taking; and
uCompete effectively for talented executives who will contribute to our long-term success.
The following table summarizes certain highlights of our executive compensation practices and policies:
What We DoWhat We Don’t Do
pg14-checksmall.jpg  Use predominantly equity-based pay
pg14-checksmall.jpg  Use rigorous goal setting aligned with pre-established targets
pg14-checksmall.jpg  Use “clawback” provisions to promote accountability
pg14-checksmall.jpg  Use balanced performance metrics that consider absolute and relative performance
pg14-checksmall.jpg  Conduct annual compensation review and risk assessment
pg14-checksmall.jpg  Use meaningful equity ownership guidelines
pg14-checksmall.jpg  Retain an independent compensation consultant
pg14-checksmall.jpg  Minimum one-year vesting requirement for all equity award types
pg14-crosssmall.jpg  No excessive perquisites
pg14-crosssmall.jpg  No “golden parachutes”
pg14-crosssmall.jpg  No “single-trigger” severance benefits or accelerated vesting of equity upon a change in control
pg14-crosssmall.jpg  No multi-year guaranteed incentive awards for senior executives
pg14-crosssmall.jpg  No excise tax “gross-ups” upon a change in control
pg14-crosssmall.jpg  No discounting, reloading or repricing of stock options without stockholder approval
pg14-crosssmall.jpg  No liberal share recycling
HOW WE DETERMINE TOTAL DIRECT COMPENSATION
The Committee’s framework for determining executive compensation supports and reinforces our pay-for-performance philosophy and incorporates the following key steps:
SET PRIORITIES
image_77.jpg
ESTABLISH AND APPROVE
uThe Committee sets annual performance priorities, including both financial and non-financial performance metrics for the Company and its businesses.
uThe Committee establishes target incentive ranges, which are informed by Company performance, peer group performance, historical pay information, market practices and trends, the market for talent, stockholder and other stakeholder feedback, and other relevant points of information to assess the program, executive compensation levels and pay design.
image_78.jpg
image_79.jpg
ASSESS PERFORMANCE
image_80.jpg
DETERMINE COMPENSATION
uThe Committee assesses Company and individual performance at year end, including progress in achieving our strategic objectives and annual performance priorities.
uThe Committee determines executive compensation after year end based on its performance assessment and discussion with the Board.
uThe Committee determines compensation elements that support the Company's key compensation objectives.
562024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
ROLES AND RESPONSIBILITIES
ROLE OF INDEPENDENT CONSULTANT
The Committee has retained FW Cook as its independent compensation consultant to assist the Committee in evaluating executive compensation programs and in setting executive officer compensation. FW Cook serves the Committee in an advisory role only and does not decide or approve any compensation actions. The consultant reports directly to the Committee and does not perform any services for management. The consultant’s duties include the following:
uReviewing our total compensation philosophy, compensation peer group, and target competitive positioning for reasonableness and appropriateness;
uReviewing our overall executive compensation program and advising the Committee on evolving best practices;
uProviding independent analyses and recommendations to the Committee on executive officers’ compensation and new programs that management submits to the Committee for approval; and
uReviewing the Compensation Discussion and Analysis for our Proxy Statement.
The consultant interacts directly with members of management only on matters under the Committee’s oversight and with the knowledge and permission of the Committee. The Committee has assessed the independence of FW Cook pursuant to applicable SEC and NYSE listing rules and concluded that the firm’s work for the Committee does not raise any conflict of interest.
ROLE OF HUMAN RESOURCES AND COMPENSATION COMMITTEE
The role of the Committee is to have direct responsibility relating to the following:
uExecutive compensation;
uEvaluation and approval of compensation plans, policies and programs, including incentive compensation and equity-based plans for employees and officers;
uPreparation of reports on executive compensation for inclusion in the Company’s proxy statement or Annual Report on Form 10-K;
uReviewing and making recommendations to the Board of Directors regarding director compensation; and
uEnsuring that the Company’s human resources policies and practices are consistent with the Company’s values and long-term objectives.
ROLE OF MANAGEMENT
The CEO presents the Committee with performance assessments and compensation recommendations for each NEO, other than himself. The Committee reviews these recommendations with FW Cook to assess whether they were reasonable compared with the market for executive talent and meets in executive session to discuss the performance of the CEO and the other NEOs and to determine their compensation. In addition, the Committee and Board review proposed NEO incentive compensation with the CEO, and the Committee reviews CEO compensation with the Board (other than the CEO).
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PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
How We Determine Total Direct Compensation
Establishing
Criteria
In determining the amounts of total direct compensation (base salary, annual and long-term incentives) to be awarded to our NEOs, we considered the:
uCompany’s overall performance;
uPerformance of operating units under the NEO’s management;
uIndividual performance as measured against performance goals and criteria; and
uCompetitive market data for our compensation peer group as well as third-party survey data for the general industry and the technology industry.
Review of Criteria
Company and Operational Group Performance
Our overall enterprise performance (or a combination of company enterprise and business group performance for NEOs with operational responsibilities) determines the payout for 80% of the target amount of any annual cash incentive awards and for 100% of any PSUs and PRSUs. Payout amounts are principally determined based upon the Company’s or group’s achievement of financial and operating objectives set at the beginning of the fiscal year, but the Committee retains the discretion to reduce the payouts when appropriate. The maximum score for performance on any of the financial metrics for the cash incentive awards and the performance share program awards is 200%. The earnings per share metric for the PRSUs is a hurdle that, when met, results only in continued time-vesting of the PRSUs; results for this metric do not result in an adjustment to the amount of the PRSUs.
Individual Performance
Individual performance is a factor in setting base salaries, and individual leadership behaviors and the achievement of personal goals determine 20% of the target amount of any annual cash incentive award to be paid upon completion of the fiscal year for all of our NEOs. In determining base salaries, the Committee reviews a performance assessment for each of our NEOs, as well as compensation recommendations provided by the Chief Executive Officer for the other NEOs.
The Committee also considers market data and information provided by FW Cook. In addition, in determining annual incentive amounts, the Committee considers whether the NEO has achieved predetermined personal goals applicable to their organization, and the way in which those personal goals were achieved, as demonstrated through leadership behaviors.
Personal performance goals and leadership behaviors relate to ethics and integrity, maintaining a top-tier workplace environment, collaboration, achieving customer satisfaction and retention, business development in strategic areas and other financial and operating goals as appropriate. In addition, we apply an ”Engage” modifier as part of the ”personal goals” portion of our short-term incentive plan. The modifier is measured as against the Company’s efforts to increase representation of female and ethnically diverse employees (measured against the “Next Level Leidos” goal of a 10% increase by 2030), improve employee retention and engagement metrics, and technical upskilling of our workforce.
For purposes of the 2023 annual cash incentive, personal performance is scored on a range from 0% to 200% with a threshold of 50%. Performance below threshold with respect to personal goals would result in no payout (0%) related to the portion of the cash incentive based on personal performance. Performance of between 50% and 200% with respect to these goals for 2023 would result in a payout that is interpolated linearly between the 50% and 200% payout opportunity. Performance above the 200% level would not result in any additional payout.
582024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Assessing Chief Executive Officer Performance
In determining compensation for our Chief Executive Officer, the Committee meets in executive session and evaluates his performance based on his achievement of performance objectives that were established and agreed upon at the beginning of the fiscal year. Input is received from the independent directors. The Committee also considers the Chief Executive Officer’s general leadership contributions towards the Company’s performance, including financial and operating results, development and achievement of strategic objectives, progress in building capability among the senior management team and leadership in ESG. The Committee also considers market data and information provided by FW Cook. The Committee determines the Chief Executive Officer’s compensation and then reviews his evaluation and compensation with the Board’s independent directors. The Independent Lead Director and the Chair of the Committee then present the Committee’s evaluation and compensation determination to the Chief Executive Officer.
At the beginning of each fiscal year, the Committee reviews and approves:
uThe amount of base salary and target incentive opportunities to be provided for the upcoming year;
uThe payout range for the annual cash incentive awards that may be earned for the year and the performance goals and criteria upon which the amounts of the awards will be determined;
uThe payout range for PSUs that may be earned for the performance period beginning in that fiscal year and the performance goals and criteria upon which the amounts of the PSUs and PRSU awards for the relevant performance period will be determined; and
uThe mix and amount of long-term incentive awards (including PSUs, PRSUs and stock options) to be granted to our NEOs.
Approval of Awards
The Committee reviews and approves the amount of direct compensation to be provided to our NEOs for each fiscal year. NEOs do not propose their own compensation.
In approving payout ranges for our incentive programs, we determine the levels of performance that must be achieved in order to receive a threshold, target and maximum payout amount for each goal. Upon completion of each fiscal year, the Committee approves the payment, if any, of cash incentive awards and the number of performance shares, if any, that are earned based upon the achievement of the predetermined performance goals and criteria for the performance cycles just completed.
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PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
COMPARABLE MARKET COMPENSATION
The Committee compares the amount of direct compensation that we provide to our NEOs to that provided by companies with whom we compete for executive talent in similar roles and with similar responsibilities. To assist with this effort, FW Cook conducts an annual review and benchmarking analysis of each element of target total direct compensation (including salary, cash and equity incentives) provided to our executive officers. In October 2022, FW Cook compared the target compensation provided to members of senior management against that provided by other publicly traded engineering, information technology, consulting and defense companies, which we refer to as our “compensation peer group,” as well as third-party survey data for the general industry and the technology industry.
Compensation peer group companies are chosen for having a similar industry focus as ours and for competing with us for talent, as well as for business and stockholder investment. Furthermore, the compensation peer group is initially structured so that no company within the group has annual revenues smaller than 40% or greater than 250% of our annual cash incentive program. Despiterevenue and a market capitalization within a reasonable range.
The Committee periodically reviews and updates the ongoing impacts of COVID-19 and an extended continuing resolution, we achieved industry-leading levels of organic growth and expanded profitability. In addition, we enhanced our market presence duringcompensation peer group to ensure that the year with strategic acquisitions and investments that added important technical capabilities. We achieved total backlog of $34,455 million, or 103% of our target for the year, giving us a strong foundation for growth. Adjusted operating income reached $1,409 million, or 102% of target. We also achieved 132% of our free cash flow target, reflecting strong performance across all our operational segments. We provide additional information regarding the metrics usedcompanies in our compensation programpeer group are strong business and talent competitors and are comparable in “Annual Cash Incentive Awardssize. In July 2022, the Committee consulted with FW Cook and reviewed the compensation peer group to be used for setting fiscal 2023 target compensation. At the time the compensation peer group for fiscal 2023 was approved, the Company was at the 74th percentile for revenue and the 55th percentile for market capitalization as compared to the compensation peer group. The Company’s peer group remained consistent with no alterations from the previous fiscal year.
Our Fiscal 2021” on page 27.

26    |    2022 Proxy Statement

2023 Compensation Peer Group


AECOM
Booz Allen Hamilton
CACI International
Cerner Corporation
CGI
Cognizant Technology Solutions
Fluor Corporation
Huntington Ingalls Industries
Jacobs Engineering Group
KBR
L3Harris Technologies
Northrop Grumman Corporation
SAIC
Textron
The Committee considers market data and analysis when evaluating appropriate levels of target total direct compensation. To be competitive in the market for our executive-level talent, we generally:
uTarget overall compensation for our NEOs at the market median, although the actual cash paid and equity incentive awards earned will vary based on actual financial and individual performance and may therefore generate compensation that is higher or lower than the market median; and
uAward higher levels of compensation, when appropriate, in recognition of the importance or uniqueness of the role of an executive officer or to address retention concerns.
602024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
STOCKHOLDER ADVISORY VOTE
At our last annual stockholders’ meeting in April 2023, we held a non-binding stockholder advisory vote on the compensation of our named executive officers, commonly referred to as a say-on-pay vote. Our stockholders overwhelmingly approved the compensation of our named executive officers, with approximately 95% of stockholder votes cast in favor of our say-on-pay resolution.
2023 SAY-ON-PAY
As we evaluated our compensation practices during fiscal 2022, we considered the support our stockholders expressed for our pay for performance compensation philosophy and that influenced our decision not to make any significant changes to our executive compensation programs in 2023. We continued to emphasize short- and long-term incentive compensation, targeted at competitive market median levels, with a substantial majority of total compensation based on the achievement of financial performance goals designed to deliver value for our stockholders.
piechart_say-on-pay.jpg
At our 2023 annual meeting of stockholders, our stockholders expressed a preference for an annual, non-binding advisory vote on executive compensation, in accordance with our Board’s recommendation. Consistent with our stockholders’ preference in this regard, we expect to continue holding an advisory stockholder vote on the compensation of our named executive officers each year.
ASSESSMENT OF RISKS IN OUR COMPENSATION PROGRAMS
During fiscal 2023, management undertook a risk assessment of our compensation programs, which FW Cook reviewed. In conducting the assessment, we reviewed our pay practices and incentive programs to identify any potential risks inherent in our compensation programs. We also reviewed the risks facing the company and evaluated whether our compensation practices and programs could be expected to increase or help mitigate these risks. The finding of the assessment, with which the Committee concurred, was that our compensation programs are effectively designed to help mitigate excessive risk-taking that could harm our value or inadvertently reward poor judgment by our executives or other employees. The factors considered in reaching this conclusion include:
uShort-term incentive measures that are balanced among different financial measures, with targets that are intended to be achievable upon realistic levels of performance;
uSignificant weighting toward long-term incentive compensation that promotes long-term decision-making and discourages short-term risk-taking;
uMaximum payouts that are capped at levels that do not reward excessive risk-taking;
uGoals that are based on company and group performance measures, which mitigates excessive risk-taking within any particular business unit;
uLeadership behaviors, such as ethics and integrity, that are specifically addressed in our short-term incentive programs;
uOur compensation recoupment policy that allows us to recover compensation based on financial results that are subsequently restated, if fraud or intentional misconduct or failure to manage or monitor conduct or risk, as determined by the Committee, is involved; and
uOur stock ownership guidelines that encourage a long-term perspective.
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Compensation Discussion & Analysis

Compensation Decisions for Fiscal 2021

Base Salary


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
COMPENSATION DECISIONS FOR FISCAL 2023
BASE SALARY
The Committee reviews executive officers’ base salaries annually or at the time of promotion or a substantial change in responsibilities based on the criteria described above. For fiscal 2021,2023, the Committee considered its independent consultant’sFW Cook’s analysis of salary levels for comparable positions in the compensation peer group based on proxy and survey data. Individual base salary amounts also reflect the Committee’s judgment with respect to each executive officer’s level of responsibility, individual performance, experience and other factors, including internal equity considerations, the individual’s historical compensation and any retention concerns.

At the beginning of 20212023, the Committee approved increases in the base salaries for all of our named executive officers in order to bring them closer to the market median of our compensation peer group.

   

2020 Salary

 

   

2021 Salary(2)

 

   

    % Increase    

 

   

$ Increase

 

 

  Roger A. Krone

 

 

$1,200,000

 

  

 

$1,234,000

 

  

 

3%

 

  

 

$34,000

 

  Christopher R. Cage(1)

 

 

$360,000

 

  

 

$550,000

 

  

 

53%

 

  

 

$190,000

 

  James C. Reagan(3)

 

 

$660,000

 

  

 

$660,000

 

   —%   

 

$—

 

  Gerard A. Fasano

 

 

$560,000

 

  

 

$590,000

 

  

 

5%

 

  

 

$30,000

 

  Jerald S. Howe, Jr.

 

 

$610,000

 

  

 

$634,400

 

  

 

4%

 

  

 

$24,400

 

  M. Victoria Schmanske

 

 

$540,000

 

  

 

$570,000

 

  

 

6%

 

  

 

$30,000

 

2022 Salary
2023 Salary(1)
% Increase$ Increase
Thomas A. Bell(2)
$— $1,250,000 — %$— 
Roger A. Krone(3)
$1,274,000 $1,274,000 — %$— 
Christopher R. Cage(4)
$600,000 $760,000 27 %$160,000 
Gerard A. Fasano$610,000 $630,000 %$20,000 
Elizabeth M. Porter(5)
$525,000 $595,000 13 %$70,000 
Roy E. Stevens$525,000 $546,000 %$21,000 
(1)Annual salary increases become effective in March of each year. Accordingly, amounts shown may differ from the annual salary information included in the “Summary Compensation Table” on page 74.
(2)Mr. Bell was appointed Chief Executive Officer, effective May 3, 2023, and received a base salary level of $1,250,000 annually.
(3)Salary disclosed in this base salary table does not reflect hourly rate associated with consulting employee status. In connection with his retirement from Chair and Chief Executive Officer of the Company and his assistance with the transition of his roles, Mr. Krone entered into a retirement agreement with the Company, dated as of March 28, 2023. Pursuant to the retirement agreement, Mr. Krone became a Consulting Employee on August 1, 2023 and received an hourly rate of $1,000 per hour.
(4)As part of the annual salary adjustments in March 2023, Mr. Cage’s compensation was increased to $685,000. Subsequently, his base salary was further raised to $760,000 on August 7, 2023. The increase reflects a market adjustments to reflect positioning that was below the desired market levels.
(5)As part of the annual salary adjustments in March 2023, Ms. Porter’s compensation was increased to $565,000. Subsequently, her base salary was further raised to $595,000 on August 7, 2023. The increase reflects a market adjustments to reflect positioning that was below the desired market levels.
ANNUAL CASH INCENTIVE AWARDS FOR FISCAL 2023
Payout under the fiscal 2023 annual cash program is based primarily on financial results against our metrics (80%) with an additional (20%) on the achievement of personal performance goals. In addition, we apply an ”Engage” modifier as part of the ”personal goals” portion of our short-term incentive plan. The modifier is measured as against the Company’s efforts to increase representation of female and ethnically diverse employees (measured against the “Next Level Leidos” goal of a 10% increase by 2030), improve employee retention and engagement metrics, and technical upskilling of our workforce. The financial metrics are further weighted as follows: Adjusted Operating Income of “AOI“ (40%), Operating Cash Flow (30%) and Book-to-Bill (30%).
(1)
Financial Goals (80%)

Mr. Cage’s base salary was increased

Personal Goals (20%)
Adjusted Operating Income
(40%)
+Operating Cash Flow (30%)+Book-to-Bill (30%)+Personal
Goals
דEngage” Modifier (1.07x in March 2021 from $360,000 to $380,000. In July 2021, Mr. Cage’s base salary was increased from $380,000 to $550,000 as a result of his promotion to Chief Financial Officer.

FY2023)
=Annual Cash
Incentive Award

(2)

Annual salary increases become effective in March of each year. Accordingly, amounts shown may differ from the annual salary information included in the “Summary Compensation Table” on page 39.

(3)

Reflects the base salary approved for Mr. Reagan at the beginning of 2021 for his role as Chief Financial Officer.

Annual Cash Incentive Awards for Fiscal 2021

We provided annual cash incentive awards to executives for performance during fiscal 20212023 based on the achievement of pre-established financial and personal performance goals and other relevant factors.

2022 Proxy Statement    |    27


622024 PROXY STATEMENT

Compensation Discussion & Analysis

Performance Measures and Weightings. Our annual cash incentive plan for fiscal 2021 was designed to incentivize and reward both company financial performance and individual contributions to enterprise goals. The intended purpose and relative weightings of the performance goals are shown below:

LOGO


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Performance Measures and Weightings. Our annual cash incentive plan for fiscal 2023 was designed to incentivize and reward both Company financial performance and individual contributions to enterprise goals. The intended purpose and relative weightings of the performance goals are shown below:
pie_financialgoals80.jpg
Book-to-Bill means the ratio of Net Bookings to Revenue where Net Bookings divided by Revenue equals Book-to-Bill. We calculate net bookings as the year’s ending backlog, plus the year’s revenues, less the prior year’s ending backlog and any impacts from foreign currency or acquisitions and divestitures.
Operating Cash Flowmeasures the amount of cash generated by a company’s normal business operations. It indicates whether a company can generate sufficient positive cash flow to maintain and grow its operations. Operating cash flow equals net income, plus or minus non-cash adjustments, plus or minus changes in working capital.
Adjusted Operating Income (AOI) measures growth and core operating performance and is strongly correlated with potential stockholder value.
AOI is operating income adjusted for non-recurring or discrete items that do not reflect core operating performance, such as net non-operating expenses, restructuring costs, and non-cash accounting charges.
If we fail to achieve at least 70% of our adjusted operating income goal, there is no payout to executives for any of the 80% portion of the bonus pool represented by financial goals.
Personal Goals are based on integrity, inclusion, innovation, agility, collaboration, and a commitment to our customers and our team, which we believe contributes to financial performance.
Financial Performance Targets.Because our financial results are considered the most important factors in setting pay and are objectively measurable, we weightweigh these metrics most heavily; financial goals represent 80% of the target opportunity under our annual cash incentive program. To the extent that performance for a financial metric is less than 80% of target (threshold performance) no bonus amount would be paid with respect to that metric. Maximum payout (150%(200% of target) for each component is provided for performance at or above 125% of target. The Committee generally seeks to set financial performance goals for the annual cash incentive program at levels that reflect improvement over the prior year’s results. For 2021,2023, the Committee established and approved goals that generally targeted improvement over 20202022 results. A new book-to-bill target was established, mirroring the results of the previous fiscal year. The freeadjusted operating income target was raised, indicating an anticipation of increased revenue while preserving consistent margins. A new operating cash flow target was temporarily adjustedalso introduced for fiscal 2023, taking into account the expected adverse effects of (i) modifications to reflectSection 174 of the one-time impactsU.S. Tax Code, which curtailed the expensing provisions for qualifying research and development costs, and (ii) and the payment of (a) the deferral of employment tax deposits and payments under the Coronavirus, Aid, Relief and Economic Security Act (CARES Act), (b) the proceeds from a judgment in the VirnetX legal matter, and (c) certain changes in customer billing and advance payments. Targets originally approved for 2021 did not include 1901 Group and Gibbs & Cox acquisitions. The target for total backlog was subsequently adjusted to account for 1901 Group and all targets were adjusted for the Gibbs & Cox acquisition. The target adjustments appliedpayroll taxes related to the NEOs and other employees eligible to participate inCARES Act. In the Company’sabsence of these factors, the 2023 operating cash incentive plan.

       ($ in millions)

 

 

2020 Results

 

   

2021 Target

 

   

% Change    

 

 Total Backlog

 

 

$31,912

 

  

 

$33,512

 

  

    5.01%

 Adjusted Operating Income

 

 

$1,247

 

  

 

$1,377

 

  

  10.43%

 Free Cash Flow

 

 

$1,151

 

  

 

$700

 

  

  (39.18)%

flow target was higher than 2022 results.

($ in millions) (except book-to-bill)2022 Results2023 Target% Change
Book-to-Bill1.07x1.06x(1 %)
Adjusted Operating Income$1,374 $1,434 %
Operating Cash Flow$986 $700 (29)%
Personal Goals.We believe that individual contributions towards other enterprise goals are responsible for the achievement of our financial goals over time. Accordingly, non-formulaic personal goals represent 20% of the target opportunity under our annual cash incentive program, in order to encourage individual efforts in an array of areas that we believe will ultimately lead to improved financial performance for the company.

We adopted an “Engage“ modifier to the personal performance portion of our short-term incentive plan. The modifier, which is included as part of the “personal goals“ portion of our short-term incentive plan, is measured against the Company’s efforts to increase representation of female and ethnically diverse employees, improve employee retention and engagement metrics, and upskill our technical workforce. For fiscal 2023, the enterprise met or exceeded its goals for employee retention, diversity, employee engagement and technical upskilling. The overall target in all four categories was 7, with a maximum of 10. The average result of 8.4 was interpolated to an “Engage“ modifier of 1.07x.

Award Payout Ranges.Payout opportunities for our named executive officers for fiscal 20212023 ranged from 80% to 150%200% of base salary rates. Potential for each financial goal ranged from 60% at threshold performance (paid only when at least 80% of the objective is achieved) to 150%200% at maximum performance (paid when 125% or more of the objective is achieved), with the
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PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
payout for performance between these levels interpolated on a straight-line basis.using interpolation between the data points. In addition, failure to achieve threshold performance of at least 70% of our annual adjusted operating income goal for the fiscal year would result in no payout for the financial goals portion of the annual cash incentive.

28    |    2022 Proxy Statement


Compensation Discussion & Analysis

Annual Incentive Payout Determination for Fiscal 2021

2023

Financial Achievement Levels.The Committee established the performance targets for our annual cash incentive program at the beginning of the fiscal year. For our named executive officers, the targeted enterprise financial performance and actual performance for fiscal 20212023 were:

       ($ in millions)

 

 

Target

 

  

Actual

 

   

Achievement Level

 

 Total Backlog

 

 

$33,512

 

 

 

$34,455

 

  

  103%

 Adjusted Operating Income (1)

 

 

$1,377

 

 

 

$1,409

 

  

  102%

 Free Cash Flow

 

 

$700

 

 

 

$927

 

  

  132%

 Weighted Financial Performance Achievement Level:

    

  109%

(1)

Adjusted operating income is not a measure of financial performance under generally accepted accounting principles (“GAAP”) in the United States. We believe that adjusted operating income provides useful information to management and stockholders as it provides another measure of the company’s profitability after adjusting for the impact of discrete events. A reconciliation of adjusted operating income to the most comparable GAAP measure is set forth below:

Performance
Measures
WeightingsThresholdTargetMaximumAward Level

  ($

Book-to-Bill
(24%)
pieweightingBook.jpg
03_424184-1_barchart_annual incentive_booktobill.jpg
pie_awardBook.jpg
Operating Cash Flow
(24%)
pieweightingOperating.jpg
03_424184-1_barchart_annual incentive_opcashflow.jpg
pie_awardOperating.jpg
Adjusted Operating
Income
(32%)(1)
pieweightingAdjusted.jpg
03_424184-1_barchart_annual incentive_adjoperatinginc.jpg
pie_awardAdjusted.jpg
Weighted Financial Performance Award Level
pie_awardWeighted.jpg
(1)Adjusted operating income is not a measure of financial performance under generally accepted accounting principles (GAAP) in the United States. We believe that adjusted operating income provides useful information to management and stockholders as it provides another measure of the Company’s profitability after adjusting for the impact of discrete events. For purposes of our compensation program, Adjusted Operating Income is defined as GAAP Operating Income (Loss) from continuing operations, adjusted to exclude the impact of amortization of acquired intangible assets (i.e., amortization of the fair value of the acquired intangible assets), acquisition, integration and restructuring costs (integration, lease termination, and severance costs related to the Company’s acquisitions), goodwill impairment charges, asset impairment charges (i.e., impairments of long-lived tangible assets), and operating income from acquired entities. A reconciliation of adjusted operating income to the most comparable GAAP measure is set forth below:
($ in millions)

GAAP Operating Income

$

621 

$1,152  

  Amortization of Acquired Intangibles

226  

Acquisition, Integration and Restructuring Costs

restructuring costs
36 

27  

Amortization of acquired intangibles202 

Asset Impairment Charges

impairment charges
91 

4  

Goodwill impairment charges596 

Adjusted Operating Income

$

1,546 

$1,409  

Personal Performance Results.Results
In analyzing personal performance results, the Committee reviewed each individual’s level of achievement and also considered input from the Chief Executive Officer—Officer — or the independent directors with respect to the Chief Executive Officer’s performance. Any circumstance considered relevant by Committee members—members — or by the independent directors, or in the case of named executive officers other than the CEO, by the CEO—CEO — can be a factor in the determination, including the degree of success, the difficulty of achieving personal performance goals and their leadership behavior.

For each of the strategic objectives below, goals are established each year. The annual update process starts by evaluating the metric set to ensure it fairly represents enterprise performance objectives. Metrics are added or modified to reflect changing enterprise goals and objectives. Once the metric set is established, we develop a time-phased performance baseline for each metric. Lastly, a scoring methodology and performance thresholds are developed for each metric. In accordance with Mr. Krone’s retirement agreement, the Committee has determined his personal performance score to be 100%.

642024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
CriteriaHow Measured
EngageTo be successful, all employees must embody the Vision, Mission, and Values of Leidos. People, the foundation of our company, must have a great place to work and be provided opportunities and paths to grow and develop. We must attract and retain the best talent in the industry. Leidos is committed to growing an inclusive and diverse workforce, where employees are engaged and cared for.
DifferentiateIn an ever-changing and evolving marketplace, Leidos continues to stand out among industry competitors as a market leader. Our employees provide cutting edge, innovative and collaborative solutions to our customers’ most complex problems. As we grow, we will continue to mature our systems and processes.
GrowSuccessfully executing our growth strategies, efficiently bidding and winning new work, and pursuing on contract growth.
ExecuteIt is everyone’s responsibility to deliver on the promises we make to each other and our customers. Meeting quarterly financial commitments will provide us the necessary resources to grow the enterprise and give confidence and a fair return to our investors. Most importantly, if we make our customers successful through flawless program performance, they will give us more opportunities to serve them.
Thomas A. Bell
photo_BELL.jpg
Chief Executive Officer
Key Results
uMr. Bell has made an immediate positive impact on Leidos. His leadership and demonstrated values quickly won the respect of the management team.
uFrom the beginning of his start in May, he focused on strategy planning and providing renewed leadership, a creative new vision, and fresh organizational approaches that hold great promise for generating dynamic corporate development and growth.
uMr. Bell is an exceptional role model and his values have had a significant positive impact on the culture of the Company. He has clearly demonstrated he is a strong values-based leader.
uMr. Bell’s fresh energy, perspectives, and management style have clearly refocused the team and reenergized key team members, which resulted in a renewed sense of excitement about the future. The Executive Leadership Team is reinvigorated and leaning in to developing a compelling strategic vision, which is a credit to Mr. Bell’s leadership.
uMr. Bell is a very effective communicator and Board member. He communicates expectations well and holds people accountable. He models the phrase “Promises made; promises kept.”
uMr. Bell is the consummate team player, and his leadership style is well-received by the company and the Board. He delivered on all promises and exceeded expectations on financial performance.
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PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Christopher R. Cage
photo_CAGE.jpg
Executive Vice President
and Chief Financial Officer
Key Results
uUnder Mr. Cage’s leadership, the Finance organization achieved one of the highest employee engagement scores across Leidos.
uMr. Cage also improved their diverse and female representation over the year while achieving voluntary addressable turnover that is several points below the company average.
uMr. Cage’s team completed key succession plans, upskilling programs, and a successful finance leadership development program.
uMr. Cage’s organization is the leading function in the Company in the use of robotic process automation.
uMr. Cage participated in or led multiple, unique investor relation conferences, bus tours, and numerous additional engagements following quarterly earnings calls. This messaging has been consistent and effective, which resulted in strong performance.
uMr. Cage led our capital deployment initiatives, which included reducing our debt to achieve a gross debt-to-adjusted EBITDA ratio of 2.8x, raising our quarterly dividend by 5.6%, and repurchasing $225 million of Company shares.
Gerard A. Fasano
photo_FASANO.jpg
Executive Vice President, Chief Growth Officer
Key Results
uMr. Fasano is a strong leader and is a strong advocate for inclusion and supporting his team.
uMr. Fasano led a robust engagement strategy that included weekly staff meetings, quarterly all-hands and leadership roundtables, new leadership calls, senior leadership forums, engagements for first-line leaders, and an annual leadership conference.
uBased upon these engagement efforts, the Defense Group, led by Mr. Fasano, experienced a decrease in attrition by 17% from the prior year.
uMr. Fasano’s engagement survey scores also had a very favorable rating; and he outperformed industry benchmarks in a majority of categories.
uMr. Fasano’s focus on inclusion and diversity resulted in diverse candidate representation in key positions. Thirty team members were also external awards recipients. He also established an Inclusion Council for the Defense Group that delivered multiple inclusion playbooks.
uMr. Fasano was the recipient of the 2023 Wash100 Award for his leadership over the Company’s continued efforts to bring technological capabilities and services to the national defense mission.
uMr. Fasano also co-sponsored the Leidos Executive Women’s Leadership Forum and co-chaired the Leidos Women’s Network Employee Resource Group.
uMr. Fasano’s Defense Group demonstrated strong program performance and key partnerships.
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PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Elizabeth M. Porter
photo_PORTER.jpg
President, Health and Civil Sector
Key Results
uMs. Porter is a strong leader who understands her business and the larger Leidos business.
uMs. Porter had a strong focus on employee engagement, which was evident in a steady decrease in voluntary attrition. Ms. Porter focused her efforts on employee development, including the first Emerging Leaders program for the Health Group and identifying employees for upskilling in advance of programs ending, ensuring successful redeployment across Leidos.
uMs. Porter also led mental health and opioid initiatives and increased the Company’s position across the Health market by leading a data initiative at the Health Leadership Council, and continuing to interact with Congress and Veteran Service Organizations.
uMs. Porter’s efforts were recognized by several external awards, including Women in Technology, Federal Health IT, and the Military Spouse of the year (Feb 2024).
uOn the business development front, Ms. Porter made important changes to drive a culture of transparency and a focus on growth, improving the overall quality of backlog.
uThrough Ms. Porter’s leadership and focus on execution, she enabled her leadership to focus on strategy. She instituted a plan to increase customer engagement at all levels, sharing the “all of Leidos” message through Customer Tech Exchanges and white papers.
uMs. Porter demonstrates exceptional customer engagement, discriminating offerings, and strong business development acumen that led to demonstrable results.
Roy A. Stevens
photo_STEVENS.jpg
President, National Security Sector
Key Results
uMr. Stevens is a strong leader who understands his business and the larger Leidos business.
uMr. Stevens had a strong focus on connecting, developing, and empowering his people to do their best work. He leaned into this effort both internally and externally. Within Leidos, he made significant efforts to continue to develop a strong leadership culture, running two cohorts of a leadership program across the Intelligence Group. The team also developed a leadership expectations model, which had substantial influence on a larger model for Leidos. In addition, almost 1,000 of his technical employees participated in technical upskilling.
uExternally, Mr. Stevens represents Leidos in the local community as a member of the Cornerstones Board and recently was elected to the INSA Board as part of the intelligence business community.
uMr. Stevens was a model leader in volunteering for numerous efforts and encouraging his team to participate as well. For example, they engaged in several community events including Generosity Feeds days.
uMr. Stevens also participated on industry panels and led an effort around the mental health stigma in the Intelligence community.
uMr. Stevens also focused on collaboration, which is a core Leidos value. He leaned into internal partnerships with other Leidos business leaders to help secure a key win that will position the company for future business.
uMr. Stevens has also made significant contributions to innovation. In coordination with our Office of Technology, Mr. Stevens closed a strategic partnership to leverage AI/ML to significantly reduce software development timelines and manpower. The company will leverage this innovation on future programs.
uUnder Mr. Steven’s leadership, the Intelligence Group submitted a high number of white papers and substantially increased the amount of customer technical exchanges to shape new work.
LEIDOS67

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Total Executive Payouts.Payouts
The chart below provides the target annual cash incentive amounts established for each named executive officer by the Committee at the beginning of the year, as well as their actual payout amounts determined by the Committee at the end of the year. Because we surpassed the adjusted operating income goal threshold of 70% of target by achieving 102%107.8%, the Committee approved the payout of awards under the annual incentive plan. Actual payout amounts for fiscal 20212023 ranged between 111%76% and 129%139% of target. Information on all of the annual cash incentive payouts for fiscal 20212023 is provided below:

   

Target

 

   

Payout from
Financial Score

 

   

Payout from
Personal Score

 

   

Total Payout

 

 

  Roger A. Krone

 

 

$1,851,000

 

  

 

$1,690,038

 

  

 

$444,240

 

  

 

$2,134,278

 

  Christopher R. Cage (1)

 

 

$368,020

 

  

 

$380,222

 

  

 

$95,056

 

  

 

$475,278

 

  James C. Reagan (1)

 

 

$333,630

 

  

 

$304,614

 

  

 

$80,070

 

  

 

$384,685

 

  Gerard A. Fasano

 

 

$531,000

 

  

 

$493,830

 

  

 

$132,750

 

  

 

$626,580

 

  Jerald S. Howe, Jr.

 

 

$507,520

 

  

 

$463,387

 

  

 

$126,880

 

  

 

$590,267

 

  M. Victoria Schmanske

 

 

$513,000

 

  

 

$454,585

 

  

 

$113,646

 

  

 

$568,231

 

Target ($)Payout from
Financial Score ($)
Payout from
Personal Score ($)
(3)
Total Payout ($)
Thomas A. Bell(1)
1,875,000 2,056,500 481,500 2,538,000 
Roger A. Krone(2)
1,911,000 1,226,497 223,650 1,450,147 
Christopher R. Cage760,000 833,568 178,904 1,012,472 
Gerard A. Fasano630,000 647,136 148,302 795,438 
Elizabeth M. Porter595,000 675,920 152,796 828,716 
Roy E. Stevens546,000 619,383 134,371 753,754 
(1)In connection with his appointment as the Chief Executive Officer, Mr. Bell received a target short-term cash incentive valued at $1,875,000 for the remainder of fiscal 2023 (not subject to proration), with the actual payout determined by the Committee based on the achievement of the performance criteria set forth in the Company’s short-term cash incentive program for fiscal 2023.
(2)Pursuant to Mr. Krone’s retirement agreement, the annual target bonus for 2023 was set at $1,911,000, provided that his personal score was not less than 100%. This bonus is pro-rated for the period from December 31, 2022, Proxy Statement    |    29

up to his full-time employment end date on August 1, 2023.


Compensation Discussion & Analysis

(1)

Target compensation shown for Mr. Cage and Mr. Reagan reflect (a) Mr. Cage’s target cash incentive as Controller until July 4, 2021, and as Chief Financial Officer beginning July 5, 2021, and (b) Mr. Reagan’s target cash incentive as Chief Financial Officer until July 4, 2021, and as a consulting employee beginning July 5, 2021. Actual total payout amount shown for Mr. Cage is based on his base salary as the Chief Financial Officer pro-rated for time spent in each of the Controller and Chief Financial Officer roles.

Long-Term Incentive Award Grants in 2021

(3)The payout derived from the personal score incorporates an “Engage“ modifier of 1.07x. Mr. Krone’s payout from the personal score did not include a modifier.

LONG-TERM INCENTIVE AWARD GRANTS IN 2023
Long-term incentive awards are granted to motivate future performance, create long-term alignment with stockholders, and for retention purposes. For fiscal 2021,2023, each named executive officer received a mix of long-term incentive awards comprised of PSAsPSUs (50%), PRSUs (30%) and stock options (20%) (except for Mr. Reagan). The grant date fair value of each award was determined based on market data and consideration of each executive officer’s level of experience, position and responsibilities. We do not generally consider an executive officer’s current stock holdings or outstanding awards in making annual grants.

Performance Share Awards. For all of our named executive officers, 50% of the targeted total value of long-term incentive awards granted was in the form of three-year PSAs. Shares are issued under those awards at the end of the three-year performance period (from fiscal 2021 through fiscal 2023 for awards granted in fiscal 2021) only to the extent that the company achieves two specific three-year financial performance goals:

03_424184-1_pie_long term incentive.jpg
Performance Share Unit Awards. For all of our named executive officers, 50% of the targeted total value of long-term incentive awards granted was in the form of three-year PSUs. Shares are issued under those awards at the end of the three-year performance period (from fiscal 2023 through fiscal 2025 for awards granted in fiscal 2023) only to the extent that the company achieves two specific three-year financial performance goals:
u

50% of the award is tied to the achievement of relative total stockholder return goals, a measurement of growth in stockholder value; and

u

50% of the award is tied to achievement of revenue goals.

Performance for each of these goals is measured on a cumulative basis over the total performance period rather than annually for each year of the performance period. PSUs strengthen the alignment between the compensation of our named executive officers and the Company’s performance by linking the ultimate payout to pre-established absolute and relative performance goals.
Performance Restricted Stock Units. PRSUs comprise 30% of the targeted total value of long-term incentive awards granted to our named executive officers. We changed the vesting schedule starting in 2023 to 3-year ratable vesting, but shares are forfeited if we fail to achieve a pre-established performance goal for the first year. The performance goal for fiscal 2023 was adjusted earnings per share of at least $3.32. The Committee determined that this goal was met and therefore the PRSUs granted in fiscal 2023 will be eligible to vest over three years (with such time-vesting to have begun on the date that the PRSU was granted).
Stock Options. The final 20% of targeted total long-term incentive award value granted to our named executive officers is in stock options. Stock options are an effective means of linking rewards to the creation of stockholder value over a longer term. We believe that stock options motivate our executives to build stockholder value because they may realize value only if our stock appreciates during the option term. The vesting schedule for options also changed in 2023 to 3-year ratable vesting, and options continue to expire on the seventh anniversary of the grant date.

Performance for each of these goals is measured on a cumulative basis over the total performance period rather than annually for each year of the performance period. PSAs strengthen the alignment between the compensation of our named executive officers and Company’s performance by linking the ultimate payout to pre-established absolute and relative performance goals.

Performance Restricted Stock Units. PRSUs comprise 30% of the targeted total value of long-term incentive awards granted to our named executive officers. PRSUs vest 25% each year on the anniversary of the grant date, but are forfeited if we fail to achieve a pre-established performance goal for the first year. The performance goal for fiscal 2021 was adjusted earnings per share of at least $3.16. The Committee determined that this goal was met and therefore the PRSUs granted in fiscal 2021 will be eligible to vest over four years (with such time-vesting to have begun on the date that the PRSU was granted).

Stock Options. The final 20% of targeted total long-term incentive award value granted to our named executive officers is in stock options.Stock options are an effective means of linking rewards to the creation of stockholder value over a longer term. We believe that stock options motivate our executives to build stockholder value because they may realize value only if our stock appreciates during the option term. The options vest 25% each year on the anniversary of the grant date and expire on the seventh anniversary of the grant date.

Promotion Awards. In August 2021, Mr. Cage received an award of PRSUs valued at approximately $227,425, PSAs valued at approximately $358,119 and stock options valued at approximately $151,618, all granted in connection with Mr. Cage’s promotion to Chief Financial Officer. The awards vest on the same terms as other PRSUs, PSAs and stock options granted to Mr. Cage in 2021.

30    |    2022 Proxy Statement


682024 PROXY STATEMENT

Compensation Discussion & Analysis


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Total 20212023 Equity Grant Values.The following table sets forth the target value and corresponding number of shares for the long-term incentive awards granted to our named executive officers in 2021.2023. Details about these grants can be found in the “GrantsGrants of Plan-Based Awards”Awards table in the “Executive Compensation”Executive Compensation section of this proxy statement.

   

Performance Shares

   

Performance RSUs

   

Stock Options

      
    

Target Value

 

   

Target
Shares

 

   

Target
Value

 

   

Units

Granted

 

   

Target Value

 

   

Options

Granted

 

   

Total 2021 
Equity Value 

 

 

 Roger A. Krone

  

$

4,750,900

 

  

 

53,333

 

  

$

2,850,540

 

  

 

32,000

 

  

$

1,900,360

 

  

 

94,971

 

  

 

$9,501,800 

 

 Christopher R. Cage

  

 

$550,000

 

  

 

5,942

 

  

 

$330,000

 

  

 

3,565

 

  

 

$220,000

 

  

 

11,141

 

  

 

$1,100,000 

 

 James C. Reagan

  

 

$—

 

  

 

 

  

 

$—

 

  

 

 

  

 

$—

 

  

 

 

  

 

$— 

 

 Gerard A. Fasano

  

 

$590,000

 

  

 

6,624

 

  

 

$354,000

 

  

 

3,974

 

  

 

$236,000

 

  

 

11,795

 

  

 

$1,180,000 

 

 Jerald S. Howe, Jr.

  

 

$555,100

 

  

 

6,232

 

  

 

$333,060

 

  

 

3,739

 

  

 

$222,040

 

  

 

11,097

 

  

 

$1,110,200 

 

 M. Victoria Schmanske

  

 

$570,000

 

  

 

6,399

 

  

 

$342,000

 

  

 

3,840

 

  

 

$228,000

 

  

 

11,395

 

  

 

$1,140,000 

 

Performance SharesPerformance RSUsStock Options
 Target
Value ($)
Target
Shares
Target
Value ($)
Units
Granted
Target
Value ($)
Options
Granted
Total 2023
Equity Value ($)
Thomas A. Bell2,250,000 28,320 1,350,000 16,992 900,000 43,083 4,500,000 
Roger A. Krone2,025,000 22,229 1,215,000 13,337 810,000 33,920 4,050,000 
Christopher R. Cage(1)
856,250 8,832 513,750 5,300 342,500 12,872 1,712,500 
Gerard A. Fasano(1)
708,750 7,311 425,250 4,387 283,500 10,654 1,417,500 
Elizabeth M. Porter(1)
635,625 6,557 381,375 3,934 254,250 9,555 1,271,250 
Roy E. Stevens(1)
614,250 6,336 368,550 3,802 245,700 9,234 1,228,500 
(1)On August 8, 2023, long-term equity retention incentive awards, in the form of restricted stock units with a grant date fair value of $1 million, were granted to Mr. Cage, Mr. Fasano, Ms. Porter, and Mr. Stevens. These awards are not represented in this table as they are subject to a time-based vesting schedule over a three-year cliff period.
Performance Equity Vesting in 2021

2023

Determination of Performance Shares Earned for the 2019—20212021–2023 Performance Period. In December 2018,February 2021, the Committee established the long-term performance goals for the performance share program measuring the three-year performance period covering fiscal years 20192021 through 2021.2023. The vesting and payout for these performance shares waswere contingent on the achievement of a relative total shareholder return metric (weighted 50%) and a revenue goal (weighted 50%), with all metrics measuring cumulative results over the three-year performance period.

At its February 20222024 meeting, the Committee approved a payout score of 104.63%81.8% for the 20192021 through 20212023 performance period. The tables below show the relative total shareholder return and revenue goals at target, and the actual results for the three-year performance period:

  Payout Level

 

       

Total Stockholder Return TSR Relative to
Compensation Peer Group Median

 

 

Results (1)

 

  

% Achieved

 

 

  No Payout:

   0%   Less than 50 percentage points below compensation peer group  

  Threshold Pay:

   50%   50 percentage points below compensation peer group  

  Target Pay:

   100%   At compensation peer group median  
7.45% above compensation
peer group median
 
 
  107% 

  Maximum Pay:

   150%   50 percentage points above compensation peer group  

  Payout Level

 

      

Achievement of Revenue Goals

 

 

Results (2)

 

  

% Achieved

 

 

  No Payout:

 

 

0%

 

  

Below 50% of Three-Year Revenue Target         $16.915B

  

  Threshold Pay:

 

 

50%

 

  

50% of Three-Year Revenue Target        $16.915B

  

  Target Pay:

 

 

100%

 

  

100% of Three-Year Revenue Target        $33.830B

 

$

34.439B

 

 

 

102%

 

  Maximum Pay:

 

 

150%

 

  

150% of Three-Year Revenue Target        $50.745B

  

(1)

Our relative TSR score reflects the aggregate change in the 20-day average closing price of our stock compared to the median of our compensation peer group, as measured at the beginning and end of the three-year performance period, taking into account the value returned to stockholders in the form of dividends, assumed to be reinvested on the distribution date on a pre-tax basis. Our total stockholder return during the three-year period from 2019 to 2021 was 67.49%, compared to 60.04% for the median of our compensation peer group, resulting in a payout factor of 107.45%.

(2)

Revenue reported in publicly filed financial statements.

2022 Proxy Statement    |    31


TOTAL STOCKHOLDER RETURN TSR RELATIVE TO COMPENSATION PEER GROUP MEDIAN(1)
Threshold
50%
Target
100%
Maximum
150%
Achievement
Level
03_424184-1_chart_tsrtcpgm.jpg
achievement 70.2.jpg
ACHIEVEMENT OF REVENUE GOALS(2)
03_424184-1_chart_arvg.jpg
Achievement 93.5.jpg

Compensation Discussion & Analysis

Consulting Employee Agreement

(1)Our relative TSR score reflects the aggregate change in the 20-day average closing price of our stock compared to the median of our performance share peer group, as measured at the beginning and end of the three-year performance period, taking into account the value returned to stockholders in the form of dividends, assumed to be reinvested on the distribution date on a pre-tax basis. Our total stockholder return during the three-year period from 2021 to 2023 was 5.7%, compared to 35.5% for the median of our compensation peer group, resulting in a payout factor of 70.2%. Our performance share peer group includes 26 companies primarily in the IT services, aerospace and defense, consulting services and engineering and construction industries.
(2)Revenues of $43.6 billion were reported in the Company’s Form 10-Ks for the 3-year period. $43.4 billion is the adjusted compensation actual. For purposes of our compensation program, we exclude revenues from acquired companies that were not originally included in the calculation of compensation targets. A reconciliation of revenue as used in our compensation program to our reported revenue is set forth below:
($ in billions)
Revenues (as reported)$43.6 
Revenues from Acquisitions(0.2)
Revenues (adjusted)$43.4 
LEIDOS69

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
SIGN-ON AWARDS AND COMPENSATION PACKAGE
As part of his anticipated retirementappointment as Chief Executive Officer, Mr. Bell received:
uBase salary of $1,250,000 annually;
uTarget short-term cash incentive compensation level of $1,875,000 (not subject to proration), with the actual payout determined by the Committee based on the achievement of the performance criteria set forth in the short-term cash incentive program for the fiscal year approved by the Committee;
uLong-term equity incentive awards having an aggregate grant date fair value of $4,500,000 to be comprised approximately of 50% three-year cliff vesting PSUs, 30% three-year annual vesting PRSUs, and 20% three-year annual vesting stock options;
uOne-time sign-on award consisting of $1,450,000 payable in cash upon commencement of employment to compensate him for equity awards forfeited from his former employer, subject to a clawback if he resigns without Good Reason (as defined in his employment agreement) or is terminated for Cause (as defined in his employment agreement) before May 3, 2025; and
uOther benefits made available by the Company to executive officers generally.
RETENTION AWARDS
uOn August 4, 2023, Mr. Cage, Mr. Fasano, Ms. Porter, and upon stepping down from his Chief Financial Officer role, Mr. Reagan began servingStevens each received a long-term equity retention incentive. This incentive was awarded in an advisory capacity after his retirement on July 4, 2021,the form of restricted stock units with a grant date fair value of $1 million. These restricted stock units are subject to a three-year cliff vesting schedule, in each case subject to the applicable named executive officer’s continued employment through the endcliff vesting date. The Committee believes that these awards are an important tool to incentivize these leaders during a year where the Company completed a CEO transition, reinforcing their commitment to the Company’s success and aligning their interests with those of 2021. the stockholders.
RETIREMENT AGREEMENT
uIn connection with his advisory role,retirement from Chair and Chief Executive Officer of the Company and his assistance with the transition of his roles, Mr. Krone entered into a Consulting Employeeretirement agreement with the Company, dated as of March 28, 2023 (the “Retirement Agreement”). The Retirement Agreement withprovided that, while Mr. Reagan, dated May 3, 2021, and effective July 5, 2021. PursuantKrone was providing services to the Consulting Employee Agreement, Mr. Reagan was eligibleCompany prior to July 31, 2023, he continued to receive $317.31his current base salary and participate in the Company’s benefit plans.
uMr. Krone was also eligible for a prorated bonus for the 2023 fiscal year, with the target amount being $1,911,000 for the full year and the proration to be based on a fraction, the numerator of which is the number of days between January 1, 2023 and July 31, 2023, and the denominator of which is 364. The actual bonus for fiscal 2023 (subject to proration) was determined based on the Company’s actual performance on the same basis as for other senior executives of the Company.
uIn addition, Mr. Krone was granted a prorated equity grant for 2023 (with an initial value of $4,050,000) that is subject to customary terms applicable to equity grants by the Company, including retirement treatment since Mr. Krone has satisfied the requirements for such treatment.
uFrom July 31, 2023, through March 29, 2024, Mr. Krone will be paid at the rate of $1,000 per hour in consideration for any consulting services he provides. The Company has also agreed to reimburse Mr. Krone for legal fees and expenses of up to $30,000 for services provided with working hours notrespect to exceed 1,860 hours in any 12-month period. In addition, the Consulting Employee Agreement provided certain benefits to Mr. Reagan, including continued eligibility for medical insurance and continued participation in the Leidos Retirement Plan.

Agreement.

Other Compensation
Other Benefits

In addition to the elements of direct compensation described above, we also provide our executive officers with the following benefits:

Health and Welfare Benefits

Our executive officersNEOs are entitled to participate in all health and welfare plans that we generally offer to all of our eligible employees, which provide medical, dental, health, group term life insurance and disability benefits. Beginning in 2020, the Committee approved a program that extends toIn addition, our executive officers the abilityNEOs can elect to participate in a comprehensive voluntary annual health screening program. We believe that these health and welfare benefits are reasonable in scope and amount and are of the kind typically offered by other companies against which we compete for executive talent. For 2021,2023, Mr. Cage, Ms. Schmanske waived participation in the medical coverage plan and health screening programPorter and Mr. FasanoStevens waived participation in the health screening program.

702024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Retirement and Financial Advisory Benefits

Our executive officersNEOs are entitled to participate in the same tax-qualified defined contribution retirement plan that is generally available to all of our eligible employees, subject to certain limits on the amounts that each participant may contribute each year. We make matching contributions to eligible participants’ retirement plan accounts based on a percentage of their “eligible compensation” under applicable rules. We believe that this retirement program assists our executivesNEOs in saving for their retirement in a tax-effective manner. We also provide financial advisory services to our executive officers. Mr. Reagan was not eligible to receive financial advisory benefits upon his departure from the Chief Financial Officer role. Ms. Schmanske andNEOs. Mr. Fasano waived participation in the financial advisory services program.

Deferred Compensation Plans

To provide other tax-deferred means to save for retirement, we maintain certain deferred compensation plans that allow our named executive officers and other eligible participants to elect to defer all or a portion of any cash or certain equity incentive awards granted to them under our cash incentive or stock plans. In addition, we maintain a deferred compensation plan that allows our named executive officers and other eligible participants to elect to defer a portion of their eligible salary. The deferred balances under the plans are fully vested and will be paid upon retirement or termination or are held in specified date accounts, which pay out in the year specified by the participant, including years prior to termination. These plans are described in more detail under “NonqualifiedNonqualified Deferred Compensation.Compensation.

How

Post-Employment Benefits
We Determine Direct Compensation

In determining the amounts of direct compensation (base salary, annual and long-term incentives) to be awarded todo not maintain a defined benefit or other supplemental retirement plan that would entitle our executive officers we consideredto receive company-funded payments if they leave the Company’s overall performance, the performancecompany.

Upon certain terminations of operating units under the executive officer’s management, individual performance as measured against performance goals and criteria, and competitive market data foremployment, including death, disability, retirement or a change in control, our compensation peer group as well as third-party survey data for the general industry and the technology industry. The Committee reviews and approves the amounts of direct compensation to be provided to ournamed executive officers for each fiscal year. Executive officers do not propose their own compensation.

32    |    2022 Proxy Statement


Compensation Discussion & Analysis

At the beginning of each fiscal year, the Committee reviews and approves:

u

The amount of base salary and target incentive opportunities to be provided for the upcoming year;

u

The payout range for the annual cash incentive awards that may be earned for the year and the performance goals and criteria upon which the amounts of the awards will be determined;

u

The payout range for PSAs that may be earned for the performance period beginning in that fiscal year and the performance goals and criteria upon which the amounts of the PSAs and PRSU awards for the relevant performance period will be determined; and

u

The mix and amount of long-term incentive awards (including PSAs, PRSUs and stock options) to be granted to our executive officers.

In approving payout ranges for our incentive programs, we determine the levels of performance that must be achieved in order to receive a threshold, target and maximum payout amounteligible for each goal. Upon completion of each fiscal year, the Committee approves the payment, if any, of cash incentive awards and the number of performance shares, if any, that are earned based upon the achievement of the predetermined performance goals and criteria for the performance cycles just completed.

Company and Operational Sector Performance

Our overall enterprise performance (or a combination of company enterprise and business group performance for executive officers with operational responsibilities) determines the payout for 80% of the target amount of any annual cash incentive awards and for 100% of any PSAs and PRSUs. Payout amounts are principally determined based upon the Company’s or group’s achievement of financial and operating objectives set at the beginning of the fiscal year, but the Committee retains the discretion to reduce the payouts when appropriate. The maximum score for performance on any of the financial metrics for the cash incentive awards and the performance share program awards is 150%. The earnings per share metric for the PRSUs is a hurdle that, when met, results only in continued vesting of equity awards on the PRSUs; resultsnormal schedule or accelerated vesting in full or on a pro-rata basis, depending on the nature of the event and the type of award. The purpose of these provisions is to recognize the named executive officer’s service through the specified event, and, in the case of acceleration, the named executive officer’s loss of an opportunity to continue serving the company through the vesting period. Because these termination provisions are contained in our standard award agreements for this metricall recipients and relate to previously granted or earned awards, we do not resultconsider these potential termination benefits as a separate item in an adjustment to the amount of the PRSUs.

Individual Performance

Individual performance is a factor in setting base salaries, and individual leadership behaviors and the achievement of personal goals determine 20% of the target amount of any annual cash incentive award to be paid upon completion of the fiscal yearcompensation decisions for all of our named executive officers. In determining base salaries, the Committee reviewsOur long-term incentive plans do not provide for additional benefits or tax gross-ups. For more information about potential post-employment benefits, see “Executive Compensation—Potential Payments Upon Termination or a performance assessment for each of our executive officers, as well as compensation recommendations provided by the Chief Executive Officer for the other named executive officers.

The Committee also considers market dataChange in Control.

Potential Change in Control and information provided by its independent compensation consultant. In addition, in determining annual incentive amounts, the Committee considers whether the executive officer has achieved predetermined personal goals applicable to their organization, and the way in which those personal goals were achieved, as demonstrated through leadership behaviors.

Personal performance goals and leadership behaviors relate to ethics and integrity, maintainingSeverance Benefits

We have adopted a top-tier workplace environment, collaboration, customer satisfaction and retention, business development in strategic areas and other financial and operating goals as appropriate. For purposes of the 2021 annual cash incentive, personal performance is scored on a range from 0% to 150% with a threshold of 50%. Performance below threshold with respect to personal goalsseverance plan that would result in no payout (0%) related to the portion of the cash incentive based on personal performance. Performance of between 50% and 150% with respect to these goals for 2021 would result in a payout that is interpolated linearly between the 50% and 150% payout opportunity. Performance above the 150% level would not result in any additional payout.

Assessing Chief Executive Officer Performance

In determining compensation for our Chief Executive Officer, the Committee meets in executive session and evaluates his performance based on his achievement of performance objectives that were established and agreed upon at the beginning of the fiscal year. Input is received from the independent directors. The Committee also considers the Chief Executive

2022 Proxy Statement    |    33


Compensation Discussion & Analysis

Officer’s general leadership contributions towards the Company’s performance, including financial and operating results, development and achievement of strategic objectives, progress in building capability among the senior management team and leadership in corporate governance, environmental sustainability and social issues of importance to our stockholders, customers and employees. The Committee also considers market data and information provided by the Committee’s independent compensation consultant. The Committee determines the Chief Executive Officer’s compensation and then reviews his evaluation and compensation with the Board’s independent directors. The Independent Lead Director and the Chair of the Committee then present the Committee’s evaluation and compensation determination to the Chief Executive Officer.

Comparable Market Compensation

The Committee compares the amount of direct compensation that we provide to our executive officers to that provided by companies with whom we compete for executive talent in similar roles and with similar responsibilities. To assist with this effort, the Committee’s independent compensation consultant, FW Cook, conducts an annual review and benchmarking analysis of each element of target total direct compensation (including salary, cash and equity incentives) provided to our executive officers. In October 2020, FW Cook compared the target compensation provided to members of senior management against that provided by other publicly traded engineering, information technology, consulting and defense companies, which we refer to as our “compensation peer group,” as well as third-party survey data for the general industry and the technology industry.

Compensation peer group companies are chosen for having a similar industry focus as ours and for competing with us for talent as well as business and stockholder investment. Furthermore, the compensation peer group is initially structured so that no company within the group has annual revenues smaller than 40% or greater than 250% of ours and a market capitalization within a reasonable range.

Our compensation peer group is periodically reviewed and updated to ensure that the companies in our compensation peer group are strong business and talent competitors and are comparable in size. In July 2020, the Committee consulted with FW Cook and reviewed the compensation peer group to be used for setting fiscal 2021 target compensation. Collins Aerospace and Raytheon were removed from the prior year compensation peer group due to their acquisitions by United Technologies. L3 Technologies was removed from the prior year compensation peer group due to its acquisition by Harris. There were no other adjustments from the compensation peer group from the prior year. At the time the compensation peer group for fiscal 2021 was approved, the Company’s was at the 46th percentile for revenue and the 63rd percentile for market capitalization as compared to the new compensation peer group.

Our Fiscal 2021 Compensation Peer Group

u  AECOM

u  Cognizant Technology Solutions

u  Northrop Grumman Corporation

u  Booz Allen Hamilton

u  Fluor Corporation

u  SAIC

u  CACI International

u  Huntington Ingalls Industries

u  Textron

u  Cerner Corporation

u  Jacobs Engineering Group

u  CGI

u  L3Harris Technologies

The Committee considers market data and analysis when evaluating appropriate levels of target total direct compensation. To be competitive in the market for our executive-level talent, we generally:

u

Target overall compensation for our executive officers at the market median, although the actual cash paid and equity incentive awards earned will vary based on actual financial and individual performance and may therefore generate compensation that is higher or lower than the market median; and

u

Award higher levels of compensation, when appropriate, in recognition of the importance or uniqueness of the role of an executive officer or to address retention concerns.

34    |    2022 Proxy Statement


Compensation Discussion & Analysis

Other Policies and Considerations

Stockholder Advisory Vote

At our last annual stockholders’ meeting in April 2021, we held a non-binding stockholder advisory vote on the compensation of our named executive officers, commonly referred to as a say-on-pay vote. Our stockholders overwhelmingly approved the compensation of our named executive officers with approximately 96% of stockholder votes cast in favorpayments and benefits if their employment is involuntarily terminated by the company or is terminated following the acquisition of our say-on-pay resolution. As we evaluated our compensation practices during fiscal 2021, we considered the support our stockholders expressed for our pay for performance compensation philosophy and that influenced our decision not to make any significant changes to our executive compensation programs this year. We continued to emphasize short- and long-term incentive compensation, targeted at competitive market median levels, with a substantial majority of total compensation based on the achievement of financial performance goals designed to deliver value for our stockholders.

At our 2017 annual meeting of stockholders, our stockholders expressed a preference for an annual non-binding advisory vote on executive compensation, in accordance with our Board’s recommendation. Consistent with our stockholders’ preferencecompany. These severance benefits are further described in this regard,Proxy Statement under “Executive Compensation—Potential Payments Upon Termination or a Change in Control.” We believe that our severance plan provides an important benefit to us by helping alleviate any concern that the executive officers might have when contemplating a potential change in control of our company and permitting them to focus their attention on our business. In addition, we expect to continue holdingbelieve that this plan is an advisory stockholder vote onimportant recruiting and retention tool, as many of the compensation of ourcompanies with which we compete for talent have similar arrangements in place for their senior management.

Our named executive officers, each year.other than Mr. Bell and Mr. Krone, do not have any employment agreements with us. Mr. Bell and Mr. Krone’s employment agreements provide that if their employment is terminated by us for reasons other than cause or by Mr. Bell or Mr. Krone for good reason, they would receive an amount equal to one times the sum of their base salary and target bonus. Such payment will be subject to Mr. Bell and Mr. Krone’s agreement to release us from any claims. However, if such termination is within three months prior to a change in control or within 24 months after a change in control, Mr. Bell and Mr. Krone would receive an amount equal to a maximum of two and one half times the sum of their base salary and target bonus and payment for certain benefits, depending on whether the termination occurs during a change in control period. The next vote onCommittee approved these severance benefits after considering the frequency ofpotential costs, as an inducement for Mr. Bell and Mr. Krone to join the advisory vote is expectedcompany. Mr. Krone’s employment agreement was superseded by his retirement agreement.
We have described the change in control and other termination benefits offered to occur atMr. Bell and Mr. Krone and our other named executive officers in the 2023 annual stockholder meeting.

Assessment of Riskssection entitled “Executive Compensation—Potential Payments Upon Termination or a Change in Our Compensation Programs

During fiscal 2021, management undertook a risk assessment of our compensation programs, which FW Cook,Control” in the Committee’s independent compensation consultant, reviewed. In conducting the assessment, we reviewed our pay practices and incentive programs to identify any potential risks inherent in our compensation programs. We also reviewed the risks facing the company and evaluated whether our compensation practices and programs could be expected to increase or help mitigate these risks. The finding of the assessment, with which the Committee concurred, was that our compensation programs are effectively designed to help mitigate excessive risk-taking that could harm our value or inadvertently reward poor judgment by our executives or other employees. The factors considered in reachingtables following this conclusion include:

CD&A.
LEIDOSu

Short-term incentive measures that are balanced among different financial measures, with targets that are intended to be achievable upon realistic levels of performance;

71

u

Significant weighting towards long-term incentive compensation that promotes long-term decision-making and discourages short-term risk-taking;

u

Maximum payouts that are capped at levels that do not reward excessive risk-taking;

u

Goals that are based on company and group performance measures, which mitigates excessive risk-taking within any particular business unit;

u

Leadership behaviors, such as ethics and integrity, that are specifically addressed in our short-term incentive programs;

u

Our compensation recoupment policy that allows us to recover compensation based on financial results that are subsequently restated or if fraud or intentional misconduct is involved; and

u

Our stock ownership guidelines that encourage a long-term perspective.

Equity Award Grant Practices


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
OTHER POLICIES AND CONSIDERATIONS
EQUITY AWARD GRANT PRACTICES
The Committee is responsible for the administration of our equity incentive programs pursuant to our 2017 Omnibus Incentive Plan in which our named executive officers participate. The Committee set the equity award fiscal 20212023 grant dates for new and existing employees, including executive officers, in October 2020.2022. These grant dates were selected to occur after the dates when we anticipate releasing our annual and quarterly financial results. We generally grant equity incentive awards to our executive officers and all other eligible employees on an annual basis shortly after we announce our financial results for the recently completed fiscal year. In addition to these annual grants, the Committee set three

2022 Proxy Statement    |    35


Compensation Discussion & Analysis

quarterly dates on which any additional equity incentive awards could be made to eligible executive officers or other employees in connection with a new hire, a promotion, for retention or otherwise.

The Committee approves all equity awards made to our directors and executive officers. The exercise price of any option grant is determined by reference to the fair market value of the shares on the grant date, which the 2017 Omnibus Incentive Plan definedefines as the closing sales price of our common stock on the NYSE on the previous trading day.

Stock Ownership Guidelines

STOCK OWNERSHIP GUIDELINES
We require our named executive officers to own significant amounts of our stock so that they are motivated to maximize our long-term performance and stock value. In 2021, the Committee increased the stock ownership guidelines applicable to the CEO from at least five times his base salary to six times his base salary to further align his interests with those of our stockholders. Under our established stock ownership guidelines, our named executive officers are required to accumulate and maintain stock holdings in the following amounts:

CEOOther NEOs

Ownership Requirement

gpx_CEO.jpg
gpx_otherNEOs.jpg

  CEO

6X of annual cash salary

  Other NEOs

5X of annual cash salary

WHAT COUNTS AS OWNERSHIPWHAT DOES NOT COUNT AS OWNERSHIP
icon_checkandx-01.jpg  shares owned outright
icon_checkandx-01.jpg  shares a named executive officer has deferred pursuant to our nonqualified deferred compensation plans
icon_checkandx-01.jpg  shares (or share equivalents) an executive officer holds in our 401(k) plan
icon_checkandx-01.jpg  unvested PRSUs (once their performance hurdle has been met)
icon_checkandx-02.jpg  unvested performance share awards
icon_checkandx-02.jpg  unexercised stock options
Because they must hold all after-tax shares acquired under our equity incentive programs until they meet this ownership requirement, which we expect will take several years, we do not have specific time-based holding periods following the exercise of stock options or vesting of other equity awards. Shares counted towards ownership include shares owned outright, shares an executive officer has deferred pursuant to our nonqualified deferred compensation plans, shares (or share equivalents) an executive officer holds in our 401(k) plan, and unvested performance restricted stock units (once their performance hurdle has been met). Unvested performance share awards and unexercised stock options are not counted towards ownership levels.
In 2021,2023 no executive officers were granted an exception to our stock ownership requirement.

Policy on Hedging and Short-Term or Speculative Transactions

POLICY ON HEDGING AND SHORT-TERM OR SPECULATIVE TRANSACTIONS
We have established policies applicable to all designated insiders under our Insider Trading Policy, including all of our directors and named executive officers, that prohibit certain short-term or speculative transactions in our securities. We believe that these prohibited transactions carry a greater risk of liability for insider trading violations and may create an appearance of impropriety. With respect to our securities, our directors, executive officers and other designated insiders are prohibited from engaging in any short sales or any trading in puts, calls or other derivatives on an exchange or other organized market. They are also prohibited from engaging in hedging or other monetization transactions such as cashless collars, forward contracts, equity swaps or similar transactions involving our securities, and from holding company securities in a margin account or pledging securities as collateral for a loan. In addition, our executive officers are required to obtain preclearance for all transactions in our securities.

Compensation Recoupment Policy

722024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
COMPENSATION RECOUPMENT POLICY
Under our compensation recoupment policy, the Committee may require members of senior management including our NEOs to return incentive compensation if there is a material restatement of the financial results upon which the incentive compensation was originally based. Our recoupment policy applies to all incentive compensation, including both cash and equity. If the Committee determines that recovery is appropriate, the company will seek repayment of the difference between the incentive compensation paid and the incentive compensation that would have been paid, if any, based on the restated financial results.

The policy also provides for recovery of incentive compensation from any employee involved in fraud or intentional misconduct, whether or not it results in a restatement of our financial results.result, or any employee who fails in their individual responsibility to manage or monitor the applicable conduct or risks within their business unit or reporting line, as determined by the Committee, where such failure results in either a violation of law or of the Company’s policies or procedures that has a negative impact on the Company’s financial position or results of operations or results in serious reputation harm to the Company. In such a situation,situations, the Committee would exercise its business judgment to determine what action it believes is appropriate under the circumstances.

36    |    2022 Proxy Statement


Compensation Discussion & Analysis

We may seek to recover the applicable amount of compensation from incentive compensation paid or awarded after the adoption of the policy, from future payments of incentive compensation, cancellation of outstanding equity awards and reduction in or cancellation of future equity awards. In cases of fraud, misconduct or misconduct,failure in responsibilities, we may also seek recovery from incentive compensation paid or awarded prior to the adoption of the policy.

Post-Employment Benefits

We do not maintain a defined benefit or other supplemental retirement planalso adopted additional recoupment provisions in accordance with Section 10D of the Exchange Act and Section 303A.14 of the NYSE Listed Company Manual, effective on October 26, 2023, which mandate the recovery of certain erroneously paid performance-based incentive compensation that would entitlemay be received by our executive officers on or after October 26, 2023, if Leidos has a qualifying financial restatement during the three completed fiscal years immediately prior to receive company-funded payments if they leave the company.

Upon certain terminations of employment, including death, disability, retirement orfiscal year in which a change in control, our named executive officers may be eligible for continued vesting of equity awards on the normal schedule or accelerated vesting in full or on a pro-rata basis, depending on the nature of event and the type of award. The purpose of these provisionsfinancial restatement determination is to recognize the executive’s service through the specified event, and, in the case of acceleration, the executive’s loss of an opportunity to continue serving the company through the vesting period. Because these termination provisions are contained in our standard award agreements for all recipients and relate to previously granted or earned awards, we do not consider these potential termination benefits as a separate item in compensation decisions for our named executive officers. Our long-term incentive plans do not provide for additional benefits or tax gross-ups. For more information about potential post-employment benefits, see “Executive Compensation—Potential Payments Upon Termination or a Change in Control.”

Potential Change in Control and Severance Benefits

We have adopted a severance plan that would provide our executive officers with payments and benefits if their employment is involuntarily terminated by the company or is terminated following the acquisition of our company. These severance benefits are further described in this Proxy Statement under “Executive Compensation—Potential Payments Upon Termination or a Change in Control”. We believe that our severance plan provides an important benefit to us by helping alleviate any concern that the executive officers might have when contemplating a potential change in control of our company and permitting them to focus their attention on our business. In addition, we believe that this plan is an important recruiting and retention tool, as many of the companies with which we compete for talent have similar arrangements in place for their senior management.

Our named executive officers, other than Mr. Krone, do not have any employment agreements with us. Mr. Krone’s employment agreement provides that if his employment is terminated by us for reasons other than cause or by Mr. Krone for good reason, he would receive an amount equal to one time the sum of his base salary and target bonus. Such payment will bemade, subject to Mr. Krone’s agreement to release us from any claims. However, if such termination is within three months prior to a change in control or within 24 months after a change in control, Mr. Krone would receive an amount equal to a maximum of two and one half times the sum of his base salary and target bonus and payment for certain benefits, depending on whether the termination occurs during a change in control period. The Committee approved these severance benefits after considering the potential costs, as an inducement for Mr. Krone to join the company.

We have described the change in control and other termination benefits offered to Mr. Krone and our other named executive officers in the section entitled “Executive Compensation—Potential Payments Upon Termination or a Change in Control” in the tables following this CD&A.

Tax Deductibility of Executive Compensation

limited exceptions.

TAX DEDUCTIBILITY OF EXECUTIVE COMPENSATION
Section 162(m) of the Internal Revenue Code, as amended by the Tax Cuts and Jobs Act of 2017, generally limits the deductibility of certain compensation in excess of $1 million paid in any one year to the Chief Executive Officer, the Chief Financial Officer and the three other most highly compensated named executive officers. Prior to the amendment, qualified performance-based compensation was not subject to this deduction limit if certain requirements were met. Under the Tax Cuts and Jobs Act of 2017, the performance-based exception has been repealed. The new rules generally apply to taxable years beginning after December 31, 2017, but do not apply to compensation provided pursuant to a written binding contract in effect on November 2, 2017, that is not modified in any material respect after that date Underunder the American Rescue Plan Act signed into law on March 11, 2021, the applicability of Section 162(m) will be expanded to also include the Company’s next five highest paid employees for tax years beginning on or after January 1, 2027.

2022 Proxy Statement    |    37


Compensation Discussion & Analysis

We do not expect the disallowance of a deduction for compensation paid to our named executive officers in excess of $1 million as a result of these changes to Section 162(m) to significantly alter our compensation programs. The Committee considers it important to design compensation programs that are in the best long-term interests of our company and our stockholders.

Human Resources and Compensation Committee Report

The Human Resources and Compensation Committee has reviewed and discussed with our management the CD&A included in this Proxy Statement. Based upon this review and discussion, the Committee recommended to the Board that the CD&A be included in this Proxy Statement.

Noel B. Williams (Chair)

Gregory R. Dahlberg

David G. Fubini

Robert C. Kovarik, Jr.

Gary S. May

Surya N. Mohapatra

38    |    2022 Proxy Statement


NOEL B. GEER
(Chair)
DAVID
G. FUBINI
ROBERT C.
KOVARIK, JR.
GARY S. MAYSURYA N. MOHAPATRAPATRICK M. SHANAHAN

LEIDOS73

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Executive Compensation

Summary Compensation Table

SUMMARY COMPENSATION TABLE
The following table sets forth information regarding compensation earned by our named executive officers for service to us during fiscal 20212023 and, if applicable, fiscal 20202022 and fiscal 2019:

  Name and principal position  Year(1)   Salary($)  Bonus($)   Stock
awards($)(3)
   Option
awards($)(4)
   Non-equity
incentive
plan
compen-
sation($)(5)
   All other
compen-
sation($)(6)
   Total($) 

  Roger A. Krone

   2021    1,227,462       7,582,531    1,900,370    2,134,278    31,366    12,876,007 

  Chief Executive Officer

  

 

2020

 

  

 

1,238,076

 

 

 

 

  

 

7,222,112

 

  

 

1,632,572

 

  

 

2,197,296

 

  

 

29,568

 

  

 

12,319,624

 

  

 

2019

 

  

 

1,179,327

 

 

 

 

  

 

5,871,934

 

  

 

1,425,814

 

  

 

2,178,923

 

  

 

15,273

 

  

 

10,671,271

 

  Christopher R. Cage

  

 

2021

 

  

 

457,885

 

 

 

 

  

 

858,516

 

  

 

220,033

 

  

 

475,278

 

  

 

29,500

 

  

 

2,041,211

 

  Executive Vice President,

               

  Chief Financial Officer

               

  James C. Reagan

  

 

2021

 

  

 

454,982

(2) 

 

 

 

  

 

 

  

 

 

  

 

384,685

 

  

 

28,021

 

  

 

867,688

 

  Former Exec. Vice Pres.,

  

 

2020

 

  

 

680,770

 

 

 

 

  

 

1,542,184

 

  

 

348,607

 

  

 

792,476

 

  

 

25,992

 

  

 

3,390,029

 

  Chief Financial Officer

  

 

2019

 

  

 

646,538

 

 

 

 

  

 

1,342,212

 

  

 

325,902

 

  

 

791,603

 

  

 

4,569

 

  

 

3,110,824

 

  Gerard A. Fasano

  

 

2021

 

  

 

584,231

 

 

 

 

  

 

941,718

 

  

 

236,018

 

  

 

626,580

 

  

 

18,742

 

  

 

2,407,289

 

  Group President, Defense

  

 

2020

 

  

 

577,770

 

 

 

 

  

 

951,659

 

  

 

215,122

 

  

 

607,441

 

  

 

64,646

 

  

 

2,416,638

 

  

 

2019

 

  

 

525,865

 

 

 

 

  

 

880,847

 

  

 

213,881

 

  

 

508,738

 

  

 

64,358

 

  

 

2,193,689

 

  Jerald S. Howe, Jr.

  

 

2021

 

  

 

629,708

 

 

 

 

  

 

886,004

 

  

 

222,051

 

  

 

590,267

 

  

 

32,621

 

  

 

2,360,651

 

  Executive Vice President,

  

 

2020

 

  

 

628,847

 

 

 

 

  

 

907,100

 

  

 

205,023

 

  

 

585,952

 

  

 

24,566

 

  

 

2,351,488

 

  General Counsel

  

 

2019

 

  

 

597,884

 

 

 

 

  

 

866,184

 

  

 

210,308

 

  

 

579,087

 

  

 

15,367

 

  

 

2,268,830

 

  M. Victoria Schmanske

  

 

2021

 

  

 

564,231

 

 

 

 

  

 

909,819

 

  

 

228,014

 

  

 

568,231

 

  

 

14,500

 

  

 

2,284,795

 

  Executive Vice President,

               

  Chief Corporate Operations Officer

               

(1)

Compensation is provided only for fiscal years for which an individual qualified as a named executive officer in accordance with SEC rules.

(2)

This includes $97,137 paid to Mr. Reagan related to his accrued unused comprehensive leave time balance.

(3)

These columns reflect the grant date fair value of each award granted in the stated fiscal years computed in accordance with stock-based compensation accounting rules (FASB ASC Topic 718). The awards shown in the “Stock awards” column in the above table include restricted stock units and performance share awards. Values for all performance share awards are computed based upon the probable outcome of the performance conditions as of the grant date of the award. Assuming the highest level of the performance conditions is achieved, the value of the fiscal 2021 performance shares in the “Stock awards” column would be as follows: Mr. Krone, $9,948,516; Mr. Cage, $1,122,751; Mr. Fasano, $1,235,576; Mr. Howe, $1,162,471; and Ms. Schmanske, $1,193,694. The awards shown in the “Option awards” column are not subject to performance conditions.

(4)

For more information regarding our application of FASB ASC Topic 718, including the assumptions used in the calculation of these amounts, please refer to Note 17 of the Notes to Consolidated Financial Statements contained in our Annual Report on Form 10-K filed with the SEC on February 15, 2022.

(5)

Amounts shown in this column represent the actual amounts paid to the named executive officers under our cash incentive award programs for the stated fiscal years. The threshold, target and maximum payouts are shown in the “Grants of Plan-Based Awards” table under the column headed “Estimated future payouts under non-equity incentive plan awards.”

(6)

Amounts shown in this column for fiscal 2021 represent company contributions that we made on behalf of the named executive officers under the Leidos Retirement Plan as follows: Mr. Krone, $14,500; Mr. Cage, $14,500; Mr. Reagan, $9,900; Mr. Fasano $14,500; Mr. Howe, $14,500; and Ms. Schmanske, $14,500. The column also includes the value of executive financial planning and annual health screenings for Mr. Krone, Mr. Cage, Mr. Reagan, and Mr. Howe. The Company may also make available unused tickets from sponsorship agreements for personal use. Tickets are included in sponsorship agreements and typically result in no incremental costs to the Company. In 2021, there were no incremental costs associated with the NEO’s personal use of tickets to Leidos-sponsored events.

2022 Proxy Statement    |    39

2021:


Name and Principal Position
Year(1)
Salary
($)
Bonus
($)
Stock
Awards
($)(3)
Option
Awards
($)(4)
Non-Equity
Incentive Plan
Compensation
($)(5)
All Other
Compensation
($)(6)
Total
($)
Thomas A. Bell
Chief Executive Officer
2023817,308 1,450,000 (2)3,468,492 900,004 2,538,000 13,737 9,187,541 
Roger A. Krone
Former Chief
Executive Officer
2023767,500 — 3,375,875 810,010 1,450,147 301,372 6,704,904 
20221,266,308 — 8,365,863 1,950,017 1,932,404 34,300 13,548,892 
20211,227,462 — 7,582,531 1,900,370 2,134,278 31,366 12,876,007 
Christopher R. Cage
Executive Vice President,
Chief Financial Officer
2023697,500 — 2,454,747 342,524 1,012,472 35,127 4,542,370 
2022590,385 — 1,158,458 270,023 610,320 30,250 2,659,436 
2021457,885 — 858,516 220,033 475,278 29,500 2,041,212 
Gerard A. Fasano
Executive Vice President, Chief Growth Officer
2023626,154 — 2,204,190 283,503 795,438 20,310 3,929,595 
2022606,154 — 1,046,997 244,002 540,765 15,800 2,453,718 
2021584,231 — 941,718 236,018 626,580 18,742 2,407,289 
Elizabeth M. Porter
President, Health and Civil Sector
2023568,846 — 2,079,948 254,259 828,716 32,206 3,763,975 
Roy E. Stevens
President, National Security Sector
2023541,962 — 2,043,617 245,717 753,754 31,900 3,616,950 
(1)Compensation is provided only for fiscal years for which an individual qualified as a named executive officer in accordance with SEC rules.
(2)Mr. Bell received a one-time sign-on award consisting of $1,450,000 payable in cash upon commencement of employment to compensate him for equity awards forfeited from his former employer, subject to a clawback if he resigns without Good Reason (as defined in his employment agreement) or is terminated for Cause (as defined in his employment agreement) before May 3, 2025.
(3)These columns reflect the grant date fair value of each award granted in the stated fiscal years computed in accordance with stock-based compensation accounting rules (FASB ASC Topic 718). The awards shown in the “Stock Awards” column in the above table include restricted stock units and performance share awards. Values for all performance share awards are computed based upon the probable outcome of the performance conditions as of the grant date of the award. Assuming the highest level of the performance conditions is achieved, the value of the fiscal 2023 performance shares in the “Stock Awards” column would be as follows: Mr. Bell, $5,586,970; Mr. Krone, $5,536,751; Mr. Cage, $3,395,620; Mr. Fasano, $2,983,021; Ms. Porter, $2,778,456; and Mr. Stevens, $2,718,591. The awards shown in the “Option Awards” column are not subject to performance conditions.
(4)For more information regarding our application of FASB ASC Topic 718, including the assumptions used in the calculation of these amounts, please refer to Note 17 of the Notes to Consolidated Financial Statements contained in our Annual Report on Form 10-K filed with the SEC on February 13, 2024.
(5)Amounts shown in this column represent the actual amounts paid to the named executive officers under our cash incentive award programs for the stated fiscal years. The threshold, target and maximum payouts are shown in the “Grants of Plan-Based Awards” table under the column headed “Estimated future payouts under non-equity incentive plan awards.”
(6)Amounts shown in this column for fiscal 2023 represent company contributions that we made on behalf of the named executive officers under the Leidos Retirement Plan as follows: Mr. Krone, $16,500; Mr. Cage, $16,500; Mr. Fasano, $16,500; Ms. Porter, $16,500; and Mr. Stevens $16,500. The column also includes the value of executive financial planning for Mr. Bell, Mr. Krone, Mr. Cage, Ms. Porter and Mr. Stevens and annual health screenings for Mr. Bell, Mr. Krone and Mr. Fasano. The Company may also make available unused tickets from sponsorship agreements for personal use. Tickets are included in sponsorship agreements and typically result in no incremental costs to the Company. In 2023, there were no incremental costs associated with the NEOs’ personal use of tickets to Leidos-sponsored events. All NEOs received upgraded frequent flyer status, at no incremental cost to Leidos, pursuant to arrangements with Leidos’ preferred airline vendor. This column also includes $213,640 paid to Mr. Krone for his accrued balance of unused comprehensive leave time. In connection with Mr. Krone’s retirement, the Company provided retirement gifts to him in recognition for his nearly ten years of service. The total cost incurred by the Company was $51,593 (including travel expenses of approximately $29,487, event tickets, and commemorative gifts). In addition, the Company made a charitable donation in the amount of $10,000 to a non-profit organization for the establishment of a scholarship fund in honor of Mr. Krone. In connection with Mr. Cage’s 25 years of service, the Company provided a commemorative gift valued in the total amount of $3,576.
742024 PROXY STATEMENT

Executive Compensation

Grants of Plan-Based Awards


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
GRANTS OF PLAN-BASED AWARDS
The following table sets forth information regarding the cash and equity incentive awards made to our named executive officers in fiscal 20212023 pursuant to our 2017 Omnibus Incentive Plan, including any portion of such awards deferred into our Key Executive Stock Deferral Plan and Keystaff Deferral Plan.

Name Award
type
  Grant
date
    Estimated future payouts under  
non-equity incentive plan
awards(1)
  Estimated future payouts
  under equity incentive plan  
awards(2)
  All other
option
awards;
number of
securities
underlying
options(3)
(#)
  All other
stock
awards;
number of
shares of
stock or
units
(#)
  Exercise
or base
price of
option
awards(4)
($/share)
  Grant date
fair value of
stock and
option
awards(5)
($)
 
 Threshold
($)
  Target
($)
  Maximum
($)
  Threshold
(#)
  Target
(#)
  Maximum
(#)
 

Mr. Krone

  Cash   2/18/2021   1,073,580   1,851,000   2,776,500                      
  Options   3/5/2021                     94,971      89.08   1,900,370 
  PRSU   3/5/2021               32,000               2,850,560 
  PSA   3/5/2021            26,667   53,333   80,000            4,731,971 

Mr. Cage

  Cash   2/18/2021   213,452   368,020   552,030                      
  Options   3/5/2021                     3,419      89.08   68,414 
  PRSU   3/5/2021               1,152               102,620 
  PSA   3/5/2021            960   1,920   2,880            170,352 
  Options   8/6/2021                     7,722      94.25   151,618 
  PRSU   8/6/2021               2,413               227,425 
  PSA   8/6/2021            2,011   4,022   6,033            358,119 

Mr. Reagan

  Cash   2/18/2021   193,505   333,630   500,445                      
  Options   3/5/2021                               
  PRSU   3/5/2021                               
  PSA   3/5/2021                               

Mr. Fasano

  Cash   2/18/2021   307,980   531,000   796,500                      
  Options   3/5/2021                     11,795      89.08   236,018 
  PRSU   3/5/2021               3,974               354,004 
  PSA   3/5/2021            3,312   6,624   9,936            587,714 

Mr. Howe

  Cash   2/18/2021   294,362   507,520   761,280                      
  Options   3/5/2021                     11,097      89.08   222,051 
  PRSU   3/5/2021               3,739               333,070 
  PSA   3/5/2021            3,116   6,232   9,348            552,934 

Ms. Schmanske

  Cash   2/18/2021   297,540   513,000   769,500                      
  Options   3/5/2021                     11,395      89.08   228,014 
  PRSU   3/5/2021               3,840               342,067 
  PSA   3/5/2021            3,200   6,399   9,599            567,752 

(1)

As described in our CD&A, cash incentive awards paid to our named executive officers for performance during fiscal 2021, were based on achievement of pre-established goals. The actual payouts for the fiscal 2021 performance period are provided in the “Summary Compensation Table” in the column headed “Non-equity incentive plan compensation.” Targets shown for Mr. Cage and Mr. Reagan reflect (a) Mr. Cage’s target cash incentive as Controller until July 4, 2021, and as Chief Financial Officer beginning July 5, 2021, and (2) Mr. Reagan’s target cash incentive as Chief Financial Officer until July 4, 2021, and consulting employee beginning July 5, 2021.

(2)

The PRSUs in these columns represent restricted stock units which are subject to a performance goal (which, the Committee determined, was met in fiscal 2021) and the following vesting requirement: 25% of the award vests on the first, second, third and fourth anniversaries of grant date. The PSAs in these columns represent the threshold, target and maximum number of shares issuable under three-year performance share awards, subject to the Human Resources and Compensation Committee’s discretion to decrease the number of shares that are ultimately issued at the end of the three year performance period. The grant date fair value of these awards is provided in the “Summary Compensation Table” in the column headed “Stock awards.”

(3)

Amounts in this column represent the number of shares of our common stock underlying options issued in fiscal 2021. All options vest 25% on the first, second, third and fourth anniversaries of grant date.

40    |    2022 Proxy Statement


NameAward
type
Grant
Date
Estimated Future Payouts
under Non-equity Incentive
Plan Awards(1)
Estimated Future Payouts
under Equity Incentive Plan Awards(2)
All Other
Option
Awards;
Number of
Securities
Underlying
Options(3)
(#)
All Other
Stock
Awards;
Number of
Shares of
Stock or
Units(4)
(#)
Exercise
or Base
Price of
Option
Awards(5)
($/Share)
Grant
Date Fair
Value of
Stock and
Option
Awards(6)
($)
Threshold
($)
Target
($)
Maximum
($)
Threshold
(#)
Target
(#)
Maximum
(#)
Mr. BellCash2/7/20241,087,500 1,875,000 2,812,500 — — — — — — — 
Options5/5/2023— — — — — — 43,083 — 79.45 900,004 
PRSU5/5/2023— — — — 16,992 — — — — 1,350,014 
PSU5/5/2023— — — 14,160 28,320 56,640 — — — 2,118,478 
Mr. KroneCash2/7/20241,108,380 1,911,000 2,866,500 — — — — — — — 
Options3/29/2023— — — — — — 33,920 — 91.10 810,010 
PRSU3/29/2023— — — — 13,337 — — — — 1,215,001 
PSU3/29/2023— — — 11,115 22,229 44,458 — — — 2,160,875 
Mr. CageCash2/7/2024440,800 760,000 1,140,000 — — — — — — — 
Options3/3/2023— — — — — — 12,872 — 96.95 342,524 
PRSU3/3/2023— — — — 5,300 — — — — 513,835 
PSU3/3/2023— — — 4,416 8,832 17,664 — — — 940,873 
RSU8/4/2023— — — — — — — 10,163 — 1,000,039 
Mr. FasanoCash2/7/2024365,400 630,000 945,000 — — — — — — — 
Options3/3/2023— — — — — — 10,654 — 96.95 283,503 
PRSU3/3/2023— — — — 4,387 — — — — 425,320 
PSU3/3/2023— — — 3,656 7,311 14,622 — — — 778,831 
RSU8/4/2023— — — — — — — 10,163 — 1,000,039 
Ms. PorterCash2/7/2024345,100 595,000 892,500 — — — — — — — 
Options3/3/2023— — — — — — 9,555 — 96.95 254,259 
PRSU3/3/2023— — — — 3,934 — — — — 381,401 
PSU3/3/2023— — — 3,279 6,557 13,114 — — — 698,508 
RSU8/4/2023— — — — — — — 10,163 — 1,000,039 
Mr. StevensCash2/7/2024316,680 546,000 819,000 — — — — — — — 
Options3/3/2023— — — — — — 9,234 — 96.95 245,717 
PRSU3/3/2023— — — — 3,802 — — — — 368,604 
PSU3/3/2023— — — 3,168 6,336 12,672 — — — 674,974 
RSU8/4/2023— — — — — — — 10,163 — 1,000,039 
(1)As described in our CD&A, cash incentive awards paid to our named executive officers for performance during fiscal 2023, were based on achievement of pre-established goals. The actual payouts for the fiscal 2023 performance period are provided in the “Summary Compensation Table” in the column headed “Non-Equity Incentive Plan Compensation.”
(2)The PRSUs in these columns represent restricted stock units which are subject to a performance goal (which, the Committee determined, was met in fiscal 2023) and the following vesting requirement: 34% of the award vests on the first anniversary of the grant date and 33% on the second and third anniversaries of grant date. The PSUs in these columns represent the threshold, target and maximum number of shares issuable under three-year performance share awards, subject to the Human Resources and Compensation Committee’s discretion to decrease the number of shares that are ultimately issued at the end of the three-year performance period. The grant date fair value of these awards is provided in the “Summary Compensation Table” in the column headed “Stock Awards.”
(3)Amounts in this column represent the number of shares of our common stock underlying options issued in fiscal 2023. Options vest 34%, 33% and 33% respectively on anniversary of the grant date.
(4)Amounts in this column represent a one-time retention grant of restricted stock units to Mr. Cage, Mr. Fasano, Ms. Porter, and Mr. Stevens on August 8, 2023. This award has a grant date fair value of $1 million and a cliff vesting period of three years.
(5)The 2017 Omnibus Incentive Plan defines “fair market value” as the closing sales price of our common stock on the NYSE on the trading day before the grant date, and requires the exercise price of options issued under the plan to be at least equal to the fair market value.
(6)Amounts represent the grant date fair value determined in accordance with FASB ASC Topic 718. For PRSUs and PSUs, the amount in this column is based on the probable outcome of the performance conditions, excluding the effect of any estimated forfeitures. These amounts do not reflect the value that may actually be realized by the recipient and do not reflect changes in our stock price after the date of grant.
LEIDOS75

Executive Compensation

(4)

The 2017 Omnibus Incentive Plan defines “fair market value” as the closing sales price of our common stock on the NYSE on the trading day before the grant date, and requires the exercise price of options issued under the plan to be at least equal to the fair market value.

(5)

Amounts represent the grant date fair value determined in accordance with FASB ASC Topic 718. For PRSUs and PSAs, the amount in this column is based on the probable outcome of the performance conditions, excluding the effect of any estimated forfeitures. These amounts do not reflect the value that may actually be realized by the recipient and do not reflect changes in our stock price after the date of grant.

2022 Proxy Statement    |    41


Executive Compensation

Outstanding Equity Awards at Fiscal Year-End

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
OUTSTANDING EQUITY AWARDS AT FISCAL YEAR-END
The following table sets forth information regarding outstanding options, restricted stock units, performance restricted stock units and performance share awards issued pursuant to our 2017 Omnibus Incentive Plan and our 2006 Equity Incentive Plan that were held by our named executive officers at the end of fiscal 2021,2023, including awards previously deferred under our Key Executive Stock Deferral Plan.

     

Option Awards(1)

 

     

Stock Awards

 

 

Name

 

 

Grant

date

 

  

Number of

securities

underlying

unexercised

options

(exercisable)(#)

 

  

Number of

securities

underlying

unexercised

options

(unexercisable)(#)

 

  

Option

exercise

price ($)

 

  

Option

expiration

date

 

     

Grant

date

 

  

Number of

shares of

stock or units

that have not

vested (#)(2)

 

  

Market

value of

shares of

stock or

units that

have not
vested ($)(3)

 

  

Equity

incentive

plan

awards;

number of

unearned

shares, units,

or other

rights

that have not

vested (#)(4)

 

  

Equity

incentive plan

awards;

market or

payout value

of unearned

shares, units

or other rights

that have not

vested($)(3)

 

 

Mr. Krone

  4/10/2015   138,784      31.55   4/9/2022    3/2/2018   7,646   679,729       
  3/4/2016   141,171      33.82   3/3/2023    3/8/2019   16,820   1,495,298       
  3/3/2017   101,290      53.54   3/2/2024    3/8/2019         56,063   4,984,001 
  3/2/2018   69,345   23,116   63.76   3/1/2025    3/6/2020   17,012   1,512,367       
  3/8/2019   61,457   61,458   62.43   3/7/2026    3/6/2020         39,510   3,512,439 
  3/6/2020   20,813   62,439   107.57   3/5/2027    3/5/2021         32,000   2,844,800 
  3/5/2021      94,971   89.08   3/4/2028    3/5/2021         53,333   4,741,304 

Mr. Cage

  4/10/2015   6,056      31.55   4/9/2022    3/2/2018   200   17,780       
  3/4/2016   4,266      33.82   3/3/2023    3/8/2019   456   40,538       
  3/3/2017   2,774      53.54   3/2/2024    3/8/2019         1,520   135,128 
  3/2/2018   1,814   605   63.76   3/1/2025    8/9/2019   1,192   105,969       
  3/8/2019   1,666   1,667   62.43   3/7/2026    3/6/2020   678   60,274       
  3/6/2020   793   2,380   107.57   3/5/2027    3/6/2020         1,506   133,883 
  3/5/2021      3,419   89.08   3/4/2028    3/5/2021         1,152   102,413 
  8/6/2021      7,722   94.25   8/5/2028    3/5/2021         1,920   170,688 
                  8/6/2021         2,413   214,516 
                  8/6/2021         4,022   357,556 

Mr. Reagan

  3/2/2018      4,921   63.76   3/1/2025    3/2/2018   1,561   138,773       
  3/8/2019      14,048   62.43   3/7/2026    3/8/2019   3,687   327,774       
  3/6/2020   4,444   13,333   107.57   3/5/2027    3/8/2019         12,815   1,139,254 
                  3/6/2020   3,642   323,774       
                  3/6/2020         8,437   750,049 

Mr. Fasano

  3/2/2018      2,534   63.76   3/1/2025    3/2/2018   839   74,587       
  3/8/2019      9,219   62.43   3/7/2026    3/8/2019   2,523   224,295       
  3/6/2020   2,742   8,228   107.57   3/5/2027    3/8/2019         8,410   747,649 
  3/5/2021      11,795   89.08   3/4/2028    3/6/2020   2,343   208,293       
                  3/6/2020         5,206   462,813 
                  3/5/2021         3,974   353,289 
                  3/5/2021         6,624   588,874 

Mr. Howe

  8/11/2017   6,862      56.47   8/10/2024    3/2/2018   970   86,233       
  3/2/2018   9,201   3,068   63.76   3/1/2025    3/8/2019   2,373   210,960       
  3/8/2019   9,065   9,065   62.43   3/7/2026    3/8/2019         8,270   735,203 
  3/6/2020   2,613   7,842   107.57   3/5/2027    3/6/2020   2,136   189,890       
  3/5/2021      11,097   89.08   3/4/2028    3/6/2020         4,962   441,122 
                  3/5/2021         3,739   332,397 
                  3/5/2021         6,232   554,025 

Ms. Schmanske

  8/26/2016   11,893      39.70   8/25/2023    3/2/2018   249   22,136       
  3/3/2017   3,898      53.54   3/2/2024    3/8/2019   2,403   213,627       
  3/2/2018   2,259   753   63.76   3/1/2025    3/8/2019         8,009   712,000 
  3/8/2019   8,780   8,780   62.43   3/7/2026    3/6/2020   2,259   200,825       
  3/6/2020   2,644   7,934   107.57   3/5/2027    3/6/2020         5,020   446,278 
  3/5/2021      11,395   89.08   3/4/2028    3/5/2021         3,840   341,376 
                  3/5/2021         6,399   568,871 

42    |    2022 Proxy Statement


Option Awards(1)
Stock Awards
NameGrant
date
Number of
Securities
Underlying
Unexercised
Options
(Exercisable)
(#)
Number of
Securities
Underlying
Unexercised
Options
(Unexercisable)
(#)
Option
Exercise
Price
($)
Option
Expiration
Date
Grant
Date
Award
Type
Number of
Shares or
Units of
Stock that
have Not
Vested
(#)(2)
Market
Value of
Shares or
Units of
Stock that
have Not
Vested
($)(3)
Equity
Incentive
Plan Awards:
Number of
Unearned
Shares, Units or
Other Rights
that have Not
Vested
(#)(4)
Equity Incentive
Plan Awards:
Market or
Payout Value of
Unearned
Shares, Units, or
Other Rights
that have Not
Vested
($)(3)
Mr. Bell5/5/2023— 43,083 $79.45 5/4/20305/5/2023PRSU— — 16,992 1,839,214 
5/5/2023PSU— — 28,320 3,065,357 
Mr. Krone3/2/201892,461 — $63.76 3/1/20253/6/2020PRSU5,928 641,647 — — 
3/8/2019122,915 — $62.43 3/7/20263/5/2021PRSU16,000 1,731,840 — — 
3/6/202062,439 20,813 $107.57 3/5/20273/5/2021PSU— — 53,333 5,772,764 
3/5/202147,485 47,486 $89.08 3/4/20283/4/2022PRSU19,976 2,162,202 — — 
3/4/202219,971 59,915 $105.08 3/3/20293/4/2022PSU— — 46,394 5,021,687 
3/29/2023— 33,920 $91.10 3/28/20303/29/2023PRSU— — 13,337 1,443,597 
3/29/2023PSU— — 22,229 2,406,067 
Mr. Cage3/3/20172,774 — $53.54 3/2/20243/6/2020PRSU226 24,462 — — 
3/2/20182,419 — $63.76 3/1/20253/5/2021PRSU576 62,346 — — 
3/8/20193,333 — $62.43 3/7/20263/5/2021PSU— — 1,920 207,821 
3/6/20202,379 794 $107.57 3/5/20278/6/2021PRSU1,207 130,646 — — 
3/5/20211,709 1,710 $89.08 3/4/20288/6/2021PSU— — 4,022 435,341 
8/6/20213,861 3,861 $94.25 8/5/20283/4/2022PRSU2,892 313,030 — — 
3/4/20222,765 8,297 $105.08 3/3/20293/4/2022PSU— — 6,424 695,334 
3/3/2023— 12,872 $96.95 3/2/20303/3/2023PRSU— — 5,300 573,672 
3/3/2023PSU— — 8,832 955,976 
8/4/2023RSU10,163 1,100,043 — — 
Mr. Fasano3/6/20208,227 2,743 $107.57 3/5/20273/6/2020PRSU781 84,535 — — 
3/5/2021— 5,898 $89.08 3/4/20283/5/2021PRSU1,987 215,073 — — 
3/4/20222,499 7,497 $105.08 3/3/20293/5/2021PSU— — 6,624 716,982 
3/3/2023— 10,654 $96.95 3/2/20303/4/2022PRSU2,613 282,831 — — 
3/4/2022PSU— — 5,806 628,441 
3/3/2023PRSU— — 4,387 474,849 
3/3/2023PSU— — 7,311 791,343 
8/4/2023RSU10,163 1,100,043 — — 
Ms. Porter3/3/20173,268 — $53.54 3/2/20243/6/2020RSU134 14,504 — — 
3/2/20182,524 — $63.76 3/1/20258/7/2020PRSU536 58,017 — — 
3/8/20193,240 — $62.43 3/7/20263/5/2021PRSU1,634 176,864 — — 
3/6/20201,410 470 $107.57 3/5/20273/5/2021PSU— — 5,445 589,367 
8/7/20205,088 1,697 $91.01 8/6/20273/4/2022PRSU2,249 243,432 — — 
3/5/20214,848 4,848 $89.08 3/4/20283/4/2022PSU— — 4,997 540,875 
3/4/20222,151 6,453 $105.08 3/3/20293/3/2023PRSU— — 3,934 425,816 
3/3/2023— 9,555 $96.95 3/2/20303/3/2023PSU— — 6,557 709,730 
8/4/2023RSU10,163 1,100,043 — — 
762024 PROXY STATEMENT

Executive Compensation

(1)

Information in these columns relates to options to purchase shares of common stock held by our named executive officers at the end of fiscal 2021.


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Option Awards(1)
Stock Awards
NameGrant
date
Number of
Securities
Underlying
Unexercised
Options
(Exercisable)
(#)
Number of
Securities
Underlying
Unexercised
Options
(Unexercisable)
(#)
Option
Exercise
Price
($)
Option
Expiration
Date
Grant
Date
Award
Type
Number of
Shares or
Units of
Stock that
have Not
Vested
(#)(2)
Market
Value of
Shares or
Units of
Stock that
have Not
Vested
($)(3)
Equity
Incentive
Plan Awards:
Number of
Unearned
Shares, Units or
Other Rights
that have Not
Vested
(#)(4)
Equity Incentive
Plan Awards:
Market or
Payout Value of
Unearned
Shares, Units, or
Other Rights
that have Not
Vested
($)(3)
Mr. Stevens3/2/20182,774 — $63.76 3/1/20253/6/2020PRSU471 50,981 — — 
3/8/201910,536 — $62.43 3/7/20263/5/2021PRSU1,474 159,546 — — 
3/6/20204,958 1,653 $107.57 3/5/20273/5/2021PSU— — 4,912 531,675 
3/5/20214,373 4,373 $89.08 3/4/20283/4/2022PRSU2,249 243,432 — — 
3/4/20222,151 6,453 $105.08 3/3/20293/4/2022PSU— — 4,997 540,875 
3/3/2023— 9,234 $96.95 3/2/20303/3/2023PRSU— — 3,802 411,528 
3/3/2023PSU— — 6,336 685,809 
8/4/2023RSU10,163 1,100,043 — — 
(1)Information in these columns relates to options to purchase shares of common stock held by our named executive officers at the end of fiscal 2023. Options granted prior to 2023 vest 25% on each of the first, second, third and fourth anniversaries of the grant date, except for Ms. Schmanske’s award of 11,893 options granted on August 26, 2016, which vested in full on the third anniversary of the grant date.

(2)

Information in this column relates to restricted stock units held by our named executive officers at the end of fiscal 2021, including restricted stock units subject to performance conditions which have been met. Performance restricted stock units vest 25% on the first, second, third and fourth anniversaries of the grant date, in each case if the applicable performance condition is met.

(3)

Based on $88.90, the closing sales price of our common stock on the NYSE on December 31, 2021.

(4)

Amounts in this column represent the target shares for performance share awards granted in 2019, 2020 and 2021 and the target shares for the performance restricted stock units granted in fiscal 2021. Performance share awards fully vest at the end of the three-year fiscal performance period based on achievement of the applicable performance conditions, subject to the Committee’s negative discretion.

Option Exercises and Stock Vested

fourth anniversaries of the grant date. Options granted in 2023 vest 34% on the first anniversary of the grant date and 33% on the second and third anniversaries of grant date.

(2)Information in this column relates to restricted stock units held by our named executive officers at the end of fiscal 2023, including restricted stock units subject to performance conditions which have been met. Performance restricted stock units granted prior to 2023 vest 25% on the first, second, third and fourth anniversaries of the grant date in each case if the applicable performance condition is met. Performance restricted stock units granted in 2023 vest 34% on the first anniversary of the grant date and 33% on the second and third anniversaries of grant date if the applicable performance condition is met.
(3)Based on $108.24, the closing sales price of our common stock on the NYSE on December 29, 2023.
(4)Amounts in this column represent the target shares for performance share awards granted in 2021, 2022 and 2023 and the target shares for the performance restricted stock units granted in fiscal 2023. Performance share unit awards fully vest at the end of the three-year fiscal performance period based on achievement of the applicable performance conditions, subject to the Committee’s negative discretion.
OPTION EXERCISES AND STOCK VESTING
The following table sets forth information regarding shares of common stock acquired by our named executive officers during fiscal 20212023 upon the exercise of stock options and the vesting of restricted stock units, including awards deferred into our Key Executive Stock Deferral Plan.

  Option Awards   Stock Awards 
  Name 

Number of shares

  acquired on exercise (#)  

  

Value realized on

    exercises ($)(1)    

   

Number of shares

  acquired on vesting(#)(2)  

  

Value realized on

      vesting ($)(3)       

 

  Mr. Krone

  90,935   6,119,344    87,423   9,082,236 

  Mr. Cage

         2,396   248,979 

  Mr. Reagan

  146,502   8,248,592    17,151   1,721,161 

  Mr. Fasano

  20,102   848,667    10,296   1,067,607 

  Mr. Howe

         11,671   1,209,480 

  Ms. Schmanske

         4,407   442,404 

Option AwardsStock Awards
NameNumber of Shares
Acquired on Exercises
(#)
Value Realized on
Exercise
($)(1)
Number of Shares
Acquired on Vesting
(#)(2)
Value Realized on
Vesting
($)(3)
Mr. Bell— — — — 
Mr. Krone— — 64,602 6,547,112 
Mr. Cage— — 3,644 367,525 
Mr. Fasano17,650 565,243 8,507 868,023 
Ms. Porter— — 6,400 650,861 
Mr. Stevens3,592 171,123 5,449 554,999 
21,242 736,366 88,602 8,988,520 
(1)Based on the closing price of our common stock on the day before the date of exercise.
(2)Includes accrued dividends and includes stock units deferred into our Key Executive Stock Deferral Plan that vested during fiscal 2023. Any stock awards that vested in the current year and were deferred by our named executive officers are reflected in the table under the caption “Nonqualified Deferred Compensation.”
(3)Based on the closing price of our common stock on the day before the date of vesting. Includes accrued dividends.
(1)
LEIDOS

Based on the closing price of our common stock on the day before the date of exercise.

77

(2)

Includes accrued dividends and includes stock units deferred into our Key Executive Stock Deferral Plan that vested during fiscal 2021. Any stock awards that vested in the current year and were deferred by our named executive officers are reflected in the table under the caption “Nonqualified Deferred Compensation.”

(3)

Based on the closing price of our common stock on the day before the date of vesting. Includes accrued dividends.

Nonqualified Deferred Compensation


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
NONQUALIFIED DEFERRED COMPENSATION
We provided benefits to our named executive officers during fiscal 20212023 under the following nonqualified deferred compensation plans, which are summarized below:

The Leidos Keystaff Deferral Plan allows eligible participants to elect to defer all or a portion of salary and any cash bonus granted to them under our cash incentive plan. We make no contributions to participants’ accounts under the Keystaff Deferral Plan. Participants can direct their deferrals into investment options similar to those available in the Leidos Retirement Plan other than the Leidos Stock Funds. Distributions under the Keystaff Deferral Plan are then made to participants in cash. Deferred balances under this plan will be paid upon the elected specified date, retirement or separation from service.

The Leidos Key Executive Stock Deferral Plan allows eligible participants to elect to defer all or a portion of their cash or certain equity incentive awards granted to them under our cash incentive or stock incentive plans. Participant deferrals in

2022 Proxy Statement    |    43


Executive Compensation

other forms are converted to stock units of our common stock. Participant accounts are credited with additional units corresponding to their outstanding account balance for each company dividend payable. We make no contributions to participants’ accounts under the Key Executive Stock Deferral Plan. Distributions under the Key Executive Stock Deferral Plan are then made to participants in shares of common stock corresponding to the number of vested stock units held for the participant. Vested deferred balances under this plan will be paid upon the elected specified date, retirement or separation from service.

The Leidos 401(k) Excess Deferral Plan (Excess Plan) is a pre-tax savings plan that, through December 31, 2016, allowed eligible participants to defer up to 20% of their eligible compensation after meeting the annual IRS contribution limit for the Leidos Retirement Plan. Bonuses were not eligible for deferral to the Excess Plan. The investment options in the Excess Plan are similar to those in the Leidos Retirement Plan but do not include the Leidos Stock Funds. Vested deferred balances under this plan will generally be paid following separation from service.

The Leidos Deferred Compensation Plan for Former IS&GS Employees (Deferred Compensation Plan) is a pre-tax savings plan that allowed eligible participants to defer salary and receive certain company contributions. Salary deferrals in this plan did not start until after an eligible participant met the annual IRS contribution limit for the Leidos Retirement Plan for Former IS&GS Employees. Bonuses were not eligible for deferral to this plan. The investment options in the Deferred Compensation Plan are similar to those in the Leidos Retirement Plan but do not include the Leidos Stock Funds. Deferred balances under this plan will generally be paid following separation from service.

The Leidos Deferred Bonus Plan for Former IS&GS Employees (Deferred Bonus Plan)is a pre-tax savings plan that allowed eligible participants to defer their annual cash incentive awards. The investment options in the Deferred Bonus Plan are similar to those in the Leidos Retirement Plan but do not include the Leidos Stock Funds. Deferred balances under this plan will generally be paid following separation from service.
782024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
The following table sets forth information regarding deferrals under and aggregate earnings and withdrawals in fiscal 20212023 through our nonqualified deferred compensation plans in which our named executive officers participate:

Name Plan 

Executive

contributions ($)(1)

  Registrant
Contributions ($)
  

Aggregate

earnings ($)(2)

  

Aggregate

withdrawals/

distributions ($)

  

Aggregate

balance at

fiscal year-
end ($)(3)

 

Mr. Krone

 

Keystaff Deferral Plan

  909,227      642,353      4,589,202 
 

Key Executive Stock Deferral Plan

  1,326,124      (1,645,546     11,532,305 
 

Excess Plan

        14,384      196,379 

Mr. Cage

 

Keystaff Deferral Plan

        46,665      406,678 
 

Key Executive Stock Deferral Plan

        (331,215     2,003,674 
 

Excess Plan

        9,581      62,710 

Mr. Reagan

 

Keystaff Deferral Plan

  594,357      367,816      3,637,741 
 

Key Executive Stock Deferral Plan

  1,448,425      (1,194,352  (555,122  7,799,516 
 

Excess Plan

        15,028      168,393 

Mr. Fasano

 

Deferred Compensation Plan

        4,466      43,715 

Mr. Howe

 

Keystaff Deferral Plan

  193,364      226,875      1,310,078 
 

Key Executive Stock Deferral Plan

  309,538      (67,690     755,242 

Ms. Schmanske

 

Deferred Compensation Plan

        349      3,908 

(1)

Amounts in this column represent the value of cash or stock awards deferred during fiscal 2021. These amounts are also included as compensation in the applicable column in the “Summary Compensation Table” for prior years. The following amounts shown were included in the Option Exercises and Stock Vestedparticipate. Mr. Bell did not participate in these plans in fiscal 2023.

NamePlan
Executive
Contributions
($)(1)
Registrant
Contributions
($)
Aggregate
Earnings
($)(2)
Aggregate
Withdrawals/
Distributions
($)
Aggregate
Balance at Fiscal
Year-End
($)(3)
Mr. Bell— — — — — 
Mr. KroneKeystaff Deferral Plan997,911 — 946,353 — 6,644,583 
Key Executive Stock
Deferral Plan
2,207,584 — 1,385,761 — 26,666,807 
Excess Plan— — 23,858 — 177,685 
Mr. CageKeystaff Deferral Plan— — 58,120 — 397,209 
Key Executive Stock
Deferral Plan
45,342 — 114,893 — 2,565,523 
Excess Plan— — 10,129 — 61,440 
Mr. Fasano
Deferred
Compensation Plan
— — 5,854 — 42,459 
Ms. Porter
Deferred
Compensation Plan
— — 8,674 — 41,700 
Mr. StevensKeystaff Deferral Plan— — 48,111 — 324,781 
Key Executive Stock
Deferral Plan
— — 8,298 — 192,711 
Deferred Bonus Plan— — 9,971 — 72,312 
Deferred Compensation Plan— — 19,383 — 131,231 
(1)Amounts in this column represent the value of cash or stock awards deferred during fiscal 2023. These amounts are also included as compensation in the applicable column in the “Summary Compensation Table” for prior years. The following amounts shown were included in the Option Exercises and Stock Vesting and were deferred into the Key Executive Stock Deferral Plan: Mr. Krone $1,326,124, Mr. Reagan $1,448,425 and Mr. Howe $309,538.

(2)

With respect to the Keystaff Deferral Plan, Excess Plan and Deferred Compensation Plan, amounts in this column represent aggregate returns on the diverse investment options available to eligible participants based on individual participant investment elections. With respect to the Key Executive Stock Deferral Plan, amounts in this column represent the aggregate increases or decreases in the value of stock units corresponding to shares of our common stock during fiscal 2021. The market value of the shares is based upon $88.90, the closing sales price of our common stock on the NYSE on December 31, 2021.

(3)

Amounts in this column represent the value of the holder’s accounts at the end of fiscal 2021. With respect to the Key Executive Stock Deferral Plan, the amounts represent the value of stock units corresponding to shares of common

44    |    2022 Proxy Statement


Executive Stock Deferral Plan: Mr. Krone $2,207,584 and Mr. Cage $45,342.

(2)With respect to the Keystaff Deferral Plan, Excess Plan, Deferred Bonus Plan and Deferred Compensation

stock held by the named executive officer based on $88.90 per share, the closing sales price of our common stock on the NYSE on December 31, 2021. All amounts in this column were reported as compensation in the “Summary Compensation Table” for prior years. Our named executive officers held the following number of stock units at the end of fiscal 2021 in the Key Executive Stock Deferral Plan: (a) Mr. Krone, 129,722 (b) Mr. Cage, 22,539 (c) Mr. Reagan, 87,734 and (d) Mr. Howe, 8,495.

Potential Payments Upon Termination Plan, amounts in this column represent aggregate returns on the diverse investment options available to eligible participants based on individual participant investment elections. With respect to the Key Executive Stock Deferral Plan, amounts in this column represent the aggregate increases or a Changedecreases in Control

Rogerthe value of stock units corresponding to shares of our common stock during fiscal 2023. The market value of the shares is based upon $108.24, the closing sales price of our common stock on the NYSE on December 29, 2023.

(3)Amounts in this column represent the value of the holder’s accounts at the end of fiscal 2023. With respect to the Key Executive Stock Deferral Plan, the amounts represent the value of stock units corresponding to shares of common stock held by the named executive officer based on $108.24 per share, the closing sales price of our common stock on the NYSE on December 29, 2023. All amounts in this column were reported as compensation in the “Summary Compensation Table” for prior years. Our named executive officers held the following number of stock units at the end of fiscal 2023 in the Key Executive Stock Deferral Plan: Mr. Krone 246,367, Mr. Cage 23,702, and Mr. Stevens 1,780.
POTENTIAL PAYMENTS UPON TERMINATION OR A CHANGE IN CONTROL
THOMAS A. Krone, Chief Executive Officer

BELL, CHIEF EXECUTIVE OFFICER

Mr. Krone’sBell’s employment agreement provides severance benefits to him if his employment is terminated by us for reasons other than for cause, or by Mr. KroneBell for good reason. However, if such termination is within three months prior to or within 24 months after a change in control of the company (the “change in control period”), Mr. KroneBell would receive a higher level of benefits. In addition, Mr. KroneBell would be entitled to receive certain benefits and outplacement services in the event of a qualifying termination under his employment agreement. Severance benefits under this agreement in connection with a change in control, or CIC, are “double trigger” and any payments under this agreement are subject to the recipient’s execution of a general release in favor of the company and its affiliates, as well as compliance with a perpetual confidentiality obligation, a nondisparagementnon-disparagement obligation, a covenant not to compete and a covenant not to solicit our customers or employees for 1224 months following termination of employment. Finally, pursuant to the terms of the equity awards Mr. KroneBell received under the Leidos 2006 Equity Incentive Plan and 2017 Omnibus Incentive Plan, (“Equity Plans”) if Mr. KroneBell is terminated by us for reasons other than for cause, by him for good reason, or by reason of his death or disability, he would be entitled to accelerated vesting, or pro-rated vesting, of his long-term incentive awards, depending on whether the termination is during a change in control period. The chart below provides the amounts that Mr. KroneBell would be entitled to under these various termination scenarios.

Mr. Cage, Mr. Reagan, Mr. Fasano, Mr. Howe, and Ms. Schmanske

LEIDOS79

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
MR. CAGE, MR. FASANO, MS. PORTER AND MR. STEVENS
All of our named executive officers, other than Mr. Bell and Mr. Krone, are covered by the Leidos Holdings, Inc. Executive Severance Plan, effective July 25, 2019 (the “Severance Plan”)27, 2023 (Severance Plan).

The Severance Plan provides for the following in the event of a qualifying termination without Cause in the absence of a Change in Control or CIC:

u

A cash lump sum severance benefit of 1.0 times base salary plus a pro rata bonus based on actual performance;

u

A cash lump sum severance benefit equal to the premium cost of COBRA continuation of medical, dental and vision benefits for 12 months; and

u

6 months of outplacement services.

uA cash lump sum severance benefit of 1.0 times base salary plus a pro rata bonus based on actual performance;
uA cash lump sum severance benefit equal to the premium cost of COBRA continuation of medical, dental and vision benefits for 12 months; and
uTwelve months of outplacement services.
The Severance Plan is designed to provide enhanced severance benefits to executive officers in certain cases where their employment is terminated involuntarily not forwithout cause, with a separate set of benefits for an involuntary termination not forwithout cause or resignation for good reason that occurs within three months prior to or within 24 months following a CIC, with benefits in such circumstances to be:

u

A cash lump sum severance benefit of 1.5 times the sum of (i) base salary and (ii) target bonus;

u

Pro-rata annual bonus for the year of termination based on target performance;

u

A cash lump sum severance benefit equal to the premium cost of COBRA continuation of medical, dental and vision benefits for 18 months; and

u

12 months of outplacement services.

uA cash lump sum severance benefit of 1.5 times the sum of (i) base salary and (ii) target bonus;
uPro-rata annual bonus for the year of termination based on target performance;
uA cash lump sum severance benefit equal to the premium cost of COBRA continuation of medical, dental and vision benefits for 18 months;
uContinued financial planning services for the year in which the termination occurs if the officer is participating in such program prior to the termination date; and
uTwelve months of outplacement services.
Benefits under this plan in connection with a CIC are “double trigger” and any payments under this plan are subject to the recipient’s execution of a general release in favor of the company and its affiliates, as well as compliance with a perpetual confidentiality obligation, a nondisparagementnon-disparagement obligation, a covenant not to compete and a covenant not to solicit our customers or employees for (i) 12 months following termination of employment in the case of a qualifying termination of employment in the absence of a CIC and (ii) 18 months following termination of employment in the case of a qualifying termination of employment in connection with a CIC.

2022 Proxy Statement    |    45


Executive Compensation

Following a CIC, our executive officers would also vest in certain of their outstanding equity awards, if the CIC meets the definition in our Equity and Deferred Compensation Plans and subject to the recipient’s execution of a general release in favor of the company and its affiliates, as well as compliance with a covenant not to compete and a covenant not to solicit employees or customers for 12 months after termination of employment. Finally, pursuant to the terms of the equity awards they received under the Equity Plan, if they terminated employment involuntarily not for cause, or by reason of their death or disability, they would be entitled to accelerated vesting, or pro-rated vesting, of certain long-term incentive awards. The charts below provide the amounts that these named executive officers would be entitled to under various termination scenarios.

           Involuntary Termination/Good Reason             
    Retirement   Without
Cause or for Good
Reason ($)(1)
   Change in
Control ($)(2)
   Death ($)   Disability ($) 

Roger A. Krone

          

Severance and Pro-rata Bonus(3)

   2,134,278    5,219,278    9,846,778    2,134,278    2,134,278 

Restricted Stock Units(4)

   6,733,555    6,733,555    6,733,555    6,733,555    6,733,555 

Stock Options(5)

   2,207,930    2,207,930    2,207,930    2,207,930    2,207,930 

Performance Share Awards(6)

   8,861,953    8,861,953    13,891,281    13,650,194    8,861,953 

Benefits & Perquisites(7)

       34,488    226,831         

Applicable Scaleback(8)

   N/A    N/A        N/A    N/A 

Total(9)

   19,937,716    23,057,204    32,906,375    24,725,957    19,937,716 

Christopher R. Cage

          

Severance and Pro-rata Bonus(3)

       1,025,278    2,200,000    475,278    475,278 

Restricted Stock Units(4)

       159,577    553,744    553,744    553,744 

Stock Options(5)

       30,775    59,335    59,335    59,335 

Performance Share Awards(6)

       274,928    819,734    813,197    375,600 

Benefits & Perquisites(7)

       28,869    47,054         

Applicable Scaleback(8)

   N/A    N/A    (33,518   N/A    N/A 

Total(9)

       1,519,427    3,646,349    1,901,554    1,463,957 

Gerard A. Fasano

          

Severance and Pro-rata Bonus(3)

       1,216,580    2,212,500    626,580    626,580 

Restricted Stock Units(4)

       295,011    887,284    887,284    887,284 

Stock Options(5)

       152,914    307,732    307,732    307,732 

Performance Share Awards(6)

       1,257,135    1,893,457    1,857,291    1,257,135 

Benefits & Perquisites(7)

       36,459    58,439         

Applicable Scaleback(8)

   N/A    N/A        N/A    N/A 

Total(9)

       2,958,099    5,359,412    3,678,887    3,078,731 

46    |    2022 Proxy Statement


802024 PROXY STATEMENT

Executive Compensation

           Involuntary Termination/Good Reason             
    Retirement   Without
Cause or for Good
Reason ($)(1)
   Change in
Control ($)(2)
   Death ($)   Disability ($) 

Jerald S. Howe, Jr.

          

Severance and Pro-rata Bonus(3)

   590,267    1,224,667    2,220,400    590,267    590,267 

Restricted Stock Units(4)

   845,491    845,491    845,491    845,491    845,491 

Stock Options(5)

   317,080    317,080    317,080    317,080    317,080 

Performance Share Awards(6)

   1,220,836    1,220,836    1,822,075    1,786,511    1,220,836 

Benefits & Perquisites(7)

       14,909    26,114         

Applicable Scaleback(8)

   N/A    N/A        N/A    N/A 

Total(9)

   2,973,674    3,622,983    5,231,160    3,539,349    2,973,674 

M. Victoria Schmanske

          

Severance and Pro-rata Bonus(3)

       1,138,231    2,137,500    568,231    568,231 

Restricted Stock Units(4)

       239,533    800,714    800,714    800,714 

Stock Options(5)

       110,868    251,337    251,337    251,337 

Performance Share Awards(6)

       1,202,811    1,817,078    1,782,640    1,202,811 

Benefits & Perquisites(7)

       14,665    25,747         

Applicable Scaleback(8)

   N/A    N/A    (110,928   N/A    N/A 

Total(9)

       2,706,108    4,921,448    3,402,922    2,823,093 

(1)

Amounts in this column represent the benefits the named executive officers would be entitled to receive in the event of a hypothetical qualifying termination that is not in connection with a CIC under the terms of the Leidos Equity and Deferred Compensation Plans, in addition to the benefits under an employment agreement (for Mr. Krone) or Leidos Executive Severance Plan (for named executive officers other than Mr. Krone).

(2)

Amounts in this column represent the benefits the named executive officers would be entitled to receive in the event of a hypothetical qualifying termination following a transaction that occurred on December 31, 2021, that constituted a CIC under the terms of the Leidos Equity and Deferred Compensation Plans, in addition to the benefits under an employment agreement (for Mr. Krone) or Leidos Executive Severance Plan (for named executive officers other than Mr. Krone).

(3)

Amounts in this row represent cash payments for (a) lump sum severance and (b) pro-rated annual bonuses for the year of termination. Severance amounts for Mr. Krone are equal to one time (in the event of termination without a CIC), and 2.5 times (in the event of termination in connection with a CIC), the sum of Mr. Krone’s year end salary and bonus at target. Severance amounts for other executives reflect one year of annual base salary (for termination without a CIC), and 1.5 times the sum of annual base salary and target bonus (for termination in connection with a CIC). Mr. Krone’s pro-rated annual bonus would be payable based on actual performance for the period ended December 31, 2021, in all scenarios. For the other executives, for the termination without a CIC, and death and disability scenarios, the bonus would be based on actual performance through December 31, 2021, and the number of days that elapsed during the performance period ended December 31, 2021. In the CIC scenario, the bonus amount is based on target performance results.

(4)

For a termination not in connection with a CIC, the value reflects a portion of the named executive officer’s RSUs (granted beginning in March 2018), pro-rated based on the number of days elapsed between the grant date and December 31, 2021, including accrued cash dividends as of December 31, 2021. For terminations in connection with a CIC, death, and disability, amounts represent the value of accelerated vesting of shares of all RSUs, including accrued dividends as of December 31, 2021, pursuant to the Leidos Equity and Deferred Compensation Plans. The retirement and non-termination scenarios for Messrs. Krone and Howe, assume their respective terminations would each qualify as a special retirement and amounts include the awards that would continue to vest. For more information regarding the number of shares of unvested RSUs held by the executive officers, see the table under the caption “Outstanding Equity Awards at Fiscal Year-End.”

2022 Proxy Statement    |    47


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
Involuntary
Termination/Good Reason
Retirement
Without Cause or
for Good Reason
($)
(1)
Change in
Control ($)
(2)
Death
($)
Disability
($)
Thomas A. Bell
Severance and Pro-rata Bonus(3)
— 6,965,083 10,350,500 2,538,000 2,538,000 
Restricted Stock Units(4)
— 405,440 1,851,448 1,851,448 1,851,448 
Stock Options(5)
— 271,634 1,240,360 1,240,360 1,240,360 
Performance Share Awards(6)
— 1,036,535 3,085,747 3,085,747 1,036,535 
Benefits & Perquisites(7)
— 21,748 185,291 — — 
Applicable Scaleback(8)
— — — — — 
Total(9)
 8,700,440 16,713,346 8,715,555 6,666,343 
Roger A. Krone
Severance and Pro-rata Bonus(3)
1,450,147 5,441,147 11,427,647 1,450,147 1,450,147 
Restricted Stock Units(4)
6,133,248 6,133,248 6,133,248 6,133,248 6,133,248 
Stock Options(5)
1,694,497 1,694,497 1,694,497 1,694,497 1,694,497 
Performance Share Awards(6)
9,153,183 9,153,183 12,532,719 12,454,718 9,153,183 
Benefits & Perquisites(7)
— 34,444 257,171 — — 
Applicable Scaleback(8)
— — — — — 
Total(9)
18,431,075 22,456,519 32,045,282 21,732,610 18,431,075 
Christopher R. Cage
Severance and Pro-rata Bonus(3)
— 1,772,472 3,040,000 1,012,472 1,012,472 
Restricted Stock Units(4)
— 323,436 2,228,232 2,228,232 2,228,232 
Stock Options(5)
— 72,172 258,854 258,854 258,854 
Performance Share Awards(6)
— 1,344,472 2,237,917 2,220,059 1,344,472 
Benefits & Perquisites(7)
— 36,426 48,389 — — 
Applicable Scaleback(8)
— — — — — 
Total(9)
 3,548,978 7,813,392 5,719,617 4,844,030 
Gerard A. Fasano
Severance and Pro-rata Bonus(3)
— 1,425,438 2,520,000 795,438 795,438 
Restricted Stock Units(4)
— 376,752 2,184,225 2,184,225 2,184,225 
Stock Options(5)
— 87,793 258,818 258,818 258,818 
Performance Share Awards(6)
— 1,307,766 2,065,473 2,050,154 1,307,766 
Benefits & Perquisites(7)
— 44,939 61,159 — — 
Applicable Scaleback(8)
— — — — — 
Total(9)
 3,242,688 7,089,675 5,288,635 4,546,247 
Elizabeth M. Porter
Severance and Pro-rata Bonus(3)
— 1,423,716 2,380,000 828,716 828,716 
Restricted Stock Units(4)
— 299,730 2,041,829 2,041,829 2,041,829 
Stock Options(5)
— 85,577 250,709 250,709 250,709 
Performance Share Awards(6)
— 1,111,802 1,783,455 1,769,946 1,111,803 
Benefits & Perquisites(7)
— 18,988 22,231 — — 
Applicable Scaleback(8)
— — — — — 
Total(9)
 2,939,813 6,478,224 4,891,200 4,233,057 
Roy E. Stevens
Severance and Pro-rata Bonus(3)
— 1,299,754 2,184,000 753,754 753,754 
Restricted Stock Units(4)
— 295,576 1,987,227 1,987,227 1,987,227 
Stock Options(5)
— 69,819 209,538 209,538 209,538 
Performance Share Awards(6)
— 1,054,816 1,710,100 1,696,863 1,054,815 
Benefits & Perquisites(7)
— 36,602 48,653 — — 
Applicable Scaleback(8)
— — (4,857)— — 
Total(9)
 2,756,567 6,134,661 4,647,382 4,005,334 
LEIDOS81


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
(1)Amounts in this column represent the benefits that the named executive officers would be entitled to receive in the event of a hypothetical qualifying termination that is not in connection with a CIC under the terms of the Leidos Equity and Deferred Compensation Plans, in addition to the benefits under an employment agreement (for Mr. Bell) or Leidos Executive Severance Plan (for named executive officers other than Mr. Bell).
(2)Amounts in this column represent the benefits that the named executive officers would be entitled to receive in the event of a hypothetical qualifying termination following a transaction that occurred on December 29, 2023, that constituted a CIC under the terms of the Leidos Equity and Deferred Compensation

(5)

For a termination without a CIC, reflects pro-rated amounts of stock options granted beginning in March 2018 that would vest based on the number of days elapsed between the grant date and December 31, 2021. The retirement and non-termination scenarios for Messrs. Krone and Howe assume their respective terminations would each qualify as a special retirement and amounts include the awards that would continue to vest after departure. For a termination in connection with a CIC, or upon death or disability, represents the value of accelerated vesting of all unvested options held by the named executive officer at the end of the year issued pursuant to the Leidos Equity Plans. For more information regarding the number of shares and exercise prices underlying unvested options Plans, in addition to the benefits under an employment agreement (for Mr. Bell) or Leidos Executive Severance Plan (for named executive officers other than Mr. Bell).

(3)Amounts in this row represent cash payments for (a) lump sum severance and (b) pro-rated annual bonuses for the year of termination. Severance amounts for Mr. Bell are equal to one times (in the event of termination without a CIC), and 2.5 times (in the event of termination in connection with a CIC), the sum of Mr. Bell’s year-end salary and bonus at target. Severance amounts for other executives reflect one year of annual base salary (for termination without a CIC), and 1.5 times the sum of annual base salary and target bonus (for termination in connection with a CIC). Mr. Bell’s pro-rated annual bonus would be payable based on actual performance for the period ended December 29, 2023, in all scenarios. For the other executives, with respect to the termination without a CIC, and death and disability scenarios, the bonus would be based on actual performance through December 29, 2023, and the number of days that elapsed during the performance period ended December 29, 2023. In the CIC scenario, the bonus amount is based on target performance results.
(4)For a termination not in connection with a CIC, the value reflects a portion of the named executive officer’s RSUs (granted beginning in March 2020), pro-rated based on the number of days elapsed between the grant date and December 29, 2023, including accrued cash dividends as of December 29, 2023. For terminations in connection with a CIC, death, and disability, amounts represent the value of accelerated vesting of shares of all RSUs, including accrued dividends as of December 29, 2023, pursuant to the Leidos Equity and Deferred Compensation Plans. The retirement and non-termination scenarios for Mr. Bell assumes the termination would qualify as a special retirement and amounts include the awards that would continue to vest. For more information regarding the number of shares of unvested RSUs held by the executive officers, see the table under the caption “Outstanding Equity Awards at Fiscal Year-End.”

(6)

For a termination without a CIC and for disability, the values represent a pro-rata amount of performance share awards, including accrued cash dividends, based on actual performance as of December 31, 2021. Since Messrs. Krone and Howe qualify for special retirement, each would be entitled to associated pro-rated vesting (including accrued dividends) that would apply as a result. In the CIC and death scenarios, awards reflect full vesting, including accrued cash dividends, as of December 31, 2021; assumes target performance results for death and also in the event of a CIC for the 2020 and 2021 awards; the 2019 awards are assumed paid based on actual performance results as of December 31, 2021, in the event of a CIC.

(7)

Amounts in this row reflect the total of (a) lump sum cash payments in lieu of providing benefits to the executives, and (b) cost estimates for providing outplacement benefits following a qualifying termination of employment. Benefit lump sums for all named executive officers other than Mr. Krone are equal to 12 months of COBRA premiums for medical, dental and vision coverage for terminations not in connection with a CIC, and 18 months of COBRA premiums for terminations in connection with a CIC. Mr. Krone’s amounts reflect 12 months of COBRA premiums for medical, dental and vision coverage following a termination not in connection with a CIC and lump sum payments in lieu of continued life, disability, medical, dental and vision coverage for 30 months for terminations in connection with a CIC. Amounts also include estimates for providing outplacement counseling services for 12 months following termination of employment in connection with a CIC or, except for Mr. Krone, for 6 months if the termination is not in connection with a CIC.

(8)

Estimates the benefits to be reduced to avoid the payment of excess parachute payments pursuant to Section 280G of the Internal Revenue Code.

(9)

Amounts in this row represent the gross amount of benefits to be received by the named executive officer. In addition, the named executive officers would also be entitled to be paid for any unused comprehensive leave time accrued.

Treatment of Equity Awards Upon Termination

at Fiscal Year-End.”

(5)For a termination without a CIC, the table reflects pro-rated amounts of stock options granted beginning in March 2020 that would vest based on the number of days elapsed between the grant date and December 29, 2023. The retirement and non-termination scenarios for Mr. Krone assumes the termination would qualify as a special retirement and amounts include the awards that would continue to vest after departure. For a termination in connection with a CIC, or upon death or disability, represents the value of accelerated vesting of all unvested options held by the named executive officer at the end of the year issued pursuant to the Leidos Equity Plans. For more information regarding the number of shares and exercise prices underlying unvested options held see the table under the caption “Outstanding Equity Awards at Fiscal Year-End.”
(6)For a termination without a CIC and for disability, the values represent a pro-rata amount of performance share awards, including accrued cash dividends, based on actual performance as of December 29, 2022. Since Mr. Krone qualifies for special retirement, he would be entitled to pro-rated vesting (including accrued dividends) that would apply as a result. In the CIC and death scenarios, awards reflect full vesting, including accrued cash dividends, as of December 29, 2023; assumes target performance results for death and also in the event of a CIC for the 2022 and 2023 awards; the 2021 awards are assumed paid based on actual performance results as of December 29, 2023, in the event of a CIC.
(7)Amounts in this row reflect the total of (a) lump sum cash payments in lieu of providing benefits to the executives, and (b) cost estimates for providing outplacement benefits following a qualifying termination of employment. Benefit lump sums for all named executive officers other than Mr. Bell and Mr. Krone are equal to 12 months of COBRA premiums for medical, dental and vision coverage for terminations not in connection with a CIC, and 18 months of COBRA premiums for terminations in connection with a CIC.
Mr. Bell’s amounts reflect 12 months of COBRA premiums for medical, dental and vision coverage following a termination not in connection with a CIC and lump sum payments in lieu of continued life, disability, medical, dental and vision coverage for 30 months for terminations in connection with a CIC.
Mr. Krone’s amounts reflect 12 months of COBRA premiums for medical, dental and vision coverage following a termination not in connection with a CIC and lump sum payments in lieu of continued life, disability, medical, dental and vision coverage for 30 months for terminations in connection with a CIC. Amounts also include estimates for providing outplacement counseling services for 12 months following termination of employment in connection with a CIC.
(8)Estimates the benefits to be reduced to avoid the payment of excess parachute payments pursuant to Section 280G of the Internal Revenue Code.
(9)Amounts in this row represent the gross amount of benefits to be received by the named executive officer. In addition, the named executive officers would also be entitled to be paid for any unused comprehensive leave time accrued.
TREATMENT OF EQUITY AWARDS UPON TERMINATION
With respect to outstanding equity awards, our named executive officers are generally treated in the same way as all other employee award recipients if their employment is terminated due to death, disability, retirement, involuntary without cause departure, or voluntary departure.

In the case of death or disability, restricted stock units and options will vest immediately and options will remain exercisable for the remaining term of the option. For our performance share award program, target shares will be paid out promptly upon death. In the case of disability for all performance share awards, individuals will receive a pro-rata number of shares after the end of the applicable three-year performance period, based on actual company performance over the full period.

Under our continued vesting program, employees who retire, including our executive officers, may continue holding and vesting in their stock options if they have held such options for at least 12 months prior to retirement and they retire (i) after age 59 1/2 with at least 10 years of service or (ii) after age 59 1/2 when age at termination plus years of service equals at least 70. When an individual becomes eligible for continued vesting, restricted stock units will continue to vest in accordance with the original vesting schedule. Individuals meeting these qualifications who hold performance share awards will receive a pro-rata number of shares after the end of the applicable three-year performance period, based on actual company performance over the full period. We have the right to terminate continued vesting if an individual violates confidentiality, non-solicitation, non-compete, or similar obligations to us.

822024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
In the case of an involuntary termination without cause, all restricted stock units and stock options granted in 2017 or later will vest on a pro-rata basis provided the award has been held for a minimum of six months. In the case of a performance share award, individuals will receive a pro-rata number of shares after the end of the applicable three-year performance period, based on actual company performance over the full period, provided the award has been held for a minimum of 6six months.

48    |    2022 Proxy Statement


Executive Compensation

In any other case, if the employment of an equity award recipient, including an executive officer, is terminated for any reason, all of that recipient’s unvested restricted stock units, options and performance share awards are forfeited. Vested options remain exercisable for 90 days or until the option expiration date, if earlier.

Pay Ratio Disclosure

In accordance with the requirements of Section 953(b) of the Dodd-Frank Act and Item 402(u) of Regulation S-K (which we collectively refer to as the “Pay Ratio Rule”), we are providing the following estimated information for 2021:

u

The median of the annual total compensation of all our employees (except our Chief Executive Officer) was $95,935;

u

The annual total compensation of our Chief Executive Officer was $12,876,007; and

u

The ratio of these two amounts was 134 to 1. We believe that this ratio is a reasonable estimate calculated in a manner consistent with the requirements of the Pay Ratio Rule.

2023:

uThe median of the annual total compensation of all our employees (except our Chief Executive Officer) was $106,046;
uThe annual total compensation of our Chief Executive Officer was $9,627,996; and
uThe ratio of these two amounts was 91 to 1. We believe that this ratio is a reasonable estimate calculated in a manner consistent with the requirements of the Pay Ratio Rule.
SEC rules for identifying the median employee and calculating the pay ratio allow companies to apply various methodologies and apply various assumptions and, as a result, the pay ratio reported by us may not be comparable to the pay ratio reported by other companies.

Methodology for Identifying Our “Median Employee”

Employee Population

METHODOLOGY FOR IDENTIFYING OUR “MEDIAN EMPLOYEE”
EMPLOYEE POPULATION
To identify the median of the annual total compensation of all of our employees (other than our Chief Executive Officer), we first identified our total employee population from which we determined our “median employee.” We selected December 31, 2021,29, 2023, which is within the last three months of fiscal 2021,2023, as the date upon which we would identify the “median employee.” We determined that, as of December 31, 2021,29, 2023, our employee population consisted of 42,75746,957 individuals (of which approximately 93%89% were located in the United States including certain employees on temporary international assignment, and 7%11% were located in jurisdictions outside the United States). Our employee population consisted of our global workforce of full-time, part-time, and temporary employees, as described in more detail below.

Adjustments to Our Employee Population

ADJUSTMENTS TO OUR EMPLOYEE POPULATION
As permitted by the Pay Ratio Rule, we adjusted our total employee population (as described above) for purposes of identifying our “median employee” by excluding approximately 1,6611,398 of our employees located in certain jurisdictions outside of the United States given the relatively small number of employees in those jurisdictions and the estimated costs of obtaining their compensation information, as follows: 1,329338 employees from the United Kingdom, 70 employees from Singapore, 52Japan, 151 employees from South Korea, 41114 employees from Germany, 101 employees from Iraq, 74 employees from Singapore, 70 employees from India, 3856 employees from Bahrain, 53 employees from Romania, 43 employees from Italy, 43 employees from Saudi Arabia, 39 employees from Kuwait, 34 employees from Lithuania, 33 employees from China, 28 employees from United Arab Emirates, 27 employees from Saudi Arabia,Canada, 20 employees from Djibouti, 20 employees from Israel, 16 employees from Japan, 14Ireland, 15 employees from Canada, 14Qatar, 15 employees from Spain, 13 employees from Kosovo, 13 employees from the United Arab Emirates, 11Philippines, 12 employees from Ireland, 10Jordan, 8 employees from Bahrain, 8the Netherlands, 7 employees from Syria, 5 employees from Belgium, 5 employees from Botswana, 5 employees from Hong Kong, 5 employees from Qatar,Panama, 4 employees from Greece, 4 employees from Greenland, 3 employees from Kenya, 3 employees from Poland, 3 employees from Turkey, 2 employees from Cuba, 2 employees from Honduras, 2 employees from Mexico, 1 employee from Brazil, 1 employee from Colombia, 1 employee from Ecuador, 1 employee from Ethiopia, 1 employee from Finland, 1 employee from France, 1 employee from Latvia, 1 employee from Malaysia, 1 employee from Niger, 1 employee from Portugal, 1 employee from Taiwan, and 1 employee from Belgium.Thailand. For each jurisdiction where we excluded employees, we excluded all employees in that jurisdiction.

After taking into account the above-described adjustments to our employee population as permitted by the Pay Ratio Rule, our total adjusted employee population for purposes of determining our “median employee” consisted of approximately 41,09645,559 individuals.

Determining Our Median Employee

LEIDOS83

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
DETERMINING OUR MEDIAN EMPLOYEE
To identify our “median employee” from our total adjusted employee population, we compared the annualized salary of our employees as reflected in our human resources system of record. We identified our “median employee” using this compensation measure, which was consistently applied to all our employees included in the calculation. After identifying the median employee, that employee’s compensation was restated based on the Summary Compensation Table elements. Using the methodologies described above, we determined that our “median employee” was a full-time, salaried employee located in the United States with base wages for the 12-month period ending December 31, 2021,29, 2023, in the amount of $95,935.

2022 Proxy Statement    |    49

$106,046.


Executive Compensation

Determination of Annual Total Compensation of Our “Median Employee” and OurDETERMINATION OF ANNUAL TOTAL COMPENSATION OF OUR “MEDIAN EMPLOYEE” AND OUR CEO

Once we identified our “median employee”,employee,” we then calculated such employee’s annual total compensation for 20212023 using the same methodology we used for purposes of determining the annual total compensation of our named executive officers for 20212023 (as set forth in the “Summary Compensation Table“ in this Proxy Statement).
In determining Mr. Bell’s compensation, we adjusted the compensation reported on the Summary Compensation Table to reflect his compensation as if he were the CEO for the full calendar year, by increasing his base salary and all other compensation as if he were CEO effective January 1, 2023. The base salary used was annualized at the full year CEO rate of $1,250,000. The all other compensation amount used was adjusted to $21,500. For purposes of calculating the CEO Pay Ratio, this resulted in total annual compensation of $9,627,996 for the CEO as opposed to the amount shown on the Summary Compensation Table.
Pay versus Performance Disclosure
This table compares “Pay versus Performance” and prescribes a method to calculate “Compensation Actually Paid” (CAP). The CAP values shown in the table below do not reflect the compensation actually paid to the Principal Executive Officer (PEO) or the Non-PEO NEOs. In addition, while the table shows the Summary Compensation Table (SCT) compensation and CAP values side by side, they are not comparable. As such, the Committee did not consider the information provided in the table structuring or determining compensation for our NEOs. For a complete discussion of our executive compensation program and the Committee’s philosophy and approach, please refer to the CD&A section of this Proxy Statement (page 50).
Together with the salary and annual incentive, the SCT values include the accounting fair value of equity awards granted in the year shown (at the time the grant was made), whereas CAP values include a revaluation of the current grant at year-end, plus the year-over-year change in the fair value of multiple years of historical equity grants. Because CAP includes multiple years of grants, the calculation of CAP each year is heavily impacted by the change in the stock price, and therefore, may be higher or lower than the SCT compensation values.
The actual value of an equity award realized by an executive depends on several factors measured over multiple years, including the stock price, the financial performance of the company, the relative total shareholder return (TSR) performance of the company as compared to a peer group, timing of stock option exercises and other factors.
YearSummary
Compensation
Table Total
for Bell
Compensation
Actually Paid
to Bell
Summary
Compensation
Table Total
for Krone
Compensation
Actually Paid
to Krone
Average
Summary
Compensation
Table Total for
Non-PEO
NEOs
Average
Compensation
Actually Paid
to Non-PEO
NEOs
Total
Shareholder
Return
Peer Group
Total
Shareholder
Return(9)
Net
Income
(in
millions)(10)
Company
Selected
Measure
(Revenue)
(in
millions)(11)
2023$9,187,541 (1)$11,592,267 (5)$6,704,904 (1)$6,065,905 (5)$3,963,222 (1)$4,062,218 (5)$115.41 $139.92 $208 $15,438 
2022$— (2)$— (6)$13,548,892 (2)$19,246,307 (6)$2,723,296 (2)$3,204,388 (6)$110.43 $104.33 $693 $14,396 
2021$— (3)$— (7)$12,876,006 (3)$5,045,765 (7)$1,992,327 (3)$1,000,994 (7)$91.99 $128.06 $759 $13,737 
2020$— (4)$— (8)$12,319,624 (4)$15,873,335 (8)$2,928,640 (4)$3,301,799 (8)$107.21 $122.11 $629 $12,297 
(1)Total Compensation as set forth in the Summary Compensation Table (page 74) in this Proxy Statement).

Our CEO’s annualStatement for the applicable year (2023) for Mr. Bell, Mr. Krone and average total compensation for 2021the applicable year for purposes of the Pay Ratio Rule is equal to the amount reported in the “Total” columnMr. Cage, Mr. Fasano, Ms. Porter and Mr. Stevens (Non-PEO NEOs).

(2)Total Compensation as set forth in the Summary Compensation Table.

50    |    2022Table (page 74) in this Proxy Statement

for the applicable year (2022) for Mr. Krone and average total compensation for the applicable year for Mr. Cage, Ms. Waterston, Mr. Howe, and Mr. Fasano (Non-PEO NEOs).


(3)Total Compensation as set forth in the Summary Compensation Table (page 74) in this Proxy Statement for the applicable year (2021) for Mr. Krone and average total compensation for the applicable year for Mr. Cage, Mr. Reagan, Mr. Fasano, Mr. Howe, and Ms. Schmanske (Non-PEO NEOs).
(4)Total Compensation as set forth in the Summary Compensation Table (page 74) in this Proxy Statement for the applicable year (2020) for Mr. Krone and average total compensation for the applicable year for Mr. Reagan, Mr. Fasano, Mr. Howe, and Mr. King (Non-PEO NEOs).
842024 PROXY STATEMENT

Proposal 3 — Ratification


PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
(5)The Compensation Actually Paid (CAP) is calculated by reducing the total compensation by grant date fair value of Appointmentstock and options awards from the summary compensation table and adding equity awards adjustments for fiscal 2023. For each outstanding and unvested equity award, we utilized the fiscal year end and vesting date fair values to calculate the equity award adjustments. The fair value of Independent Registered Public Accounting Firm

The Audit and Finance Committeeoptions were determined by using a Black Scholes model, the relative TSR-based PSUs were determined by using a Monte Carlo simulated pricing model, non-market based PSUs reflect the probable outcome of the Boardperformance vesting conditions as of Directors has appointed Deloitte & Touche LLP (“Deloitte”)each measurement date, and RSUs fair value equaling to the stock price on the appropriate measurement date. Amounts deducted from total compensation is $4,368,496 for Mr. Bell, $4,185,885 for Mr. Krone and $2,477,126 for the average total for Non-PEO NEOs. Equity award adjustments total $6,773,222 for Mr. Bell, $3,546,886 for Mr. Krone, and $2,576,122 for the average total for Non-PEO NEOs. See table below for detailed calculations of the equity award adjustments made in order to calculate the CAP.

(6)The CAP is calculated by reducing the total compensation by grant date fair value of stock and options awards from the summary compensation table and adding equity awards adjustments for fiscal 2022. For each outstanding and unvested equity award, we utilized the fiscal year end and vesting date fair values to calculate the equity award adjustments. The fair value of options were determined by using a Black Scholes model, the relative TSR based PSUs were determined by using a Monte Carlo simulated pricing model, non-market based PSUs reflect the probable outcome of the performance vesting conditions as of each measurement date, and RSUs fair value equaling to the independent registered public accounting firmstock price on the appropriate measurement date. Amounts deducted from total compensation is $10,315,880 for Mr. Krone and $1,520,126 for the average total for Non-PEO NEOs. Equity award adjustments total $16,013,295 for PEO 2 and $2,001,218 for the average total for Non-PEO NEOs. See table below for detailed calculations of the equity award adjustments made in order to audit our consolidatedcalculate the CAP.
(7)The CAP is calculated by reducing the total compensation by grant date fair value of stock and options awards from the summary compensation table and adding equity awards adjustments for fiscal year 2021. For each outstanding and unvested equity award during the fiscal years covered in the table, we utilized the fiscal year end and vesting date fair values to calculate these equity award adjustments. The fair value of options were determined by using a Black Scholes model, the relative TSR based PSUs were determined by using a Monte Carlo simulated pricing model, non-market based PSUs reflect the probable outcome of the performance vesting conditions as of each measurement date, and RSUs fair value equaling to the stock price on the appropriate measurement date. Amounts deducted from total compensation is $9,482,900 for Mr. Krone and $900,434 or the average total for Non-PEO NEOs. Equity award adjustments total $1,652,659 for PEO 2 and ($90,899) for the average total for Non-PEO NEOs. See table below for detailed calculations of the equity award adjustments made in order to calculate the CAP.
(8)The CAP is calculated by reducing the total compensation by grant date fair value of stock and options awards from the summary compensation table and adding equity awards adjustments for fiscal year 2020. For each outstanding and unvested equity award during the fiscal years covered in the table, we utilized the fiscal year end and vesting date fair values to calculate these equity award adjustments. The fair value of options were determined by using a Black Scholes model, the relative TSR based PSUs were determined by using a Monte Carlo simulated pricing model, non-market based PSUs reflect the probable outcome of the performance vesting conditions as of each measurement date, and RSUs fair value equaling to the stock price on the appropriate measurement date. Amounts deducted from total compensation is $8,854,684 for Mr. Krone and $1,335,955 for the average total for Non-PEO NEOs. Equity award adjustments total $12,408,395 for PEO 2 and $1,709,114 for the average total for Non-PEO NEOs. See table below for detailed calculations of the equity award adjustments made in order to calculate the CAP.
NameNEO
Status
YearYear End
Fair Value
of Equity
Awards
Granted
in the Year
($)
Change in Fair
Value of
Outstanding
and Unvested
Equity Awards
($)
Fair Value
as of
Vesting
Date of
Equity
Awards
Granted
and
Vested in
the Year
($)
Change in Fair
Value of Equity
Awards
Granted in Prior
Years that
Vested in the Year
($)
Fair Value at
the End of the
Prior Year of
Equity Awards
that Failed to
Meet Vesting
Conditions in
the Year
($)
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation ($)
Total Equity
Award
Adjustments
($)
Thomas A. BellPEO 120236,740,369 — — — — 32,853 6,773,222 
Roger A. KronePEO 220235,084,948 (737,618)— (1,015,544)— 215,100 3,546,886 
Christopher R. CagePFO20233,069,364 (85,714)— (88,795)— 41,831 2,936,686 
Gerard A. FasanoNEO20232,730,148 (80,625)— (151,069)— 39,260 2,537,714 
Roy E. StevensNEO20232,512,790 (64,182)— (100,707)— 32,864 2,380,765 
Elizabeth M. PorterNEO20232,561,964 (60,320)— (86,822)— 34,501 2,449,323 
Roger A. KronePEO 2202210,478,194 2,745,216 — 2,505,001 — 284,884 16,013,295 
Christopher R. CagePFO20221,450,958 256,775 — 115,592 — 28,753 1,852,078 
Gerard A. FasanoNEO20221,311,309 373,540 — 313,370 — 36,757 2,034,976 
Jerald S. Howe, Jr.NEO20221,363,700 343,225 — 321,646 — 35,495 2,064,066 
Maureen WaterstonNEO20222,035,520 — — — — 18,236 2,053,756 
Roger A. KronePEO 220218,750,429 (4,076,257)— (3,305,033)— 283,520 1,652,659 
Christopher R. CagePFO2021975,810 (152,120)— (94,524)— 13,343 742,509 
James C. ReaganPFO2021— (908,349)— (740,638)— 43,907 (1,605,080)
Gerard A. FasanoNEO20211,086,762 (539,721)— (480,925)— 38,610 104,726 
Jerald S. Howe, Jr.NEO20211,022,465 (556,957)— (416,102)— 36,861 86,267 
Victoria M. SchmanskeNEO20211,049,957 (480,581)— (388,168)— 35,876 217,084 
Roger A. KronePEO 220208,552,406 1,511,104 — 2,128,947 — 215,938 12,408,395 
James C. ReaganPFO20201,826,244 391,885 — 414,791 — 48,902 2,681,822 
LEIDOS85

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
NameNEO
Status
YearYear End
Fair Value
of Equity
Awards
Granted
in the Year
($)
Change in Fair
Value of
Outstanding
and Unvested
Equity Awards
($)
Fair Value
as of
Vesting
Date of
Equity
Awards
Granted
and
Vested in
the Year
($)
Change in Fair
Value of Equity
Awards
Granted in Prior
Years that
Vested in the Year
($)
Fair Value at
the End of the
Prior Year of
Equity Awards
that Failed to
Meet Vesting
Conditions in
the Year
($)
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation ($)
Total Equity
Award
Adjustments
($)
Gerard A. FasanoNEO20201,126,950 240,741 — 149,271 — 29,310 1,546,272 
Jerald S. Howe, Jr.NEO20201,074,158 233,932 — 119,768 — 30,153 1,458,011 
David A. KingNEO20201,140,580 — — — — 9,772 1,150,352 
(9)Based on S&P 500 IT Services Index.
(10)Amounts reported in this column represent net income reflected in the Company’s audited financial statements for the fiscal year ending December 30, 2022. Duringapplicable year.
(11)Amounts reported in this column represent revenue reflected in the fiscal year ended December 31, 2021, Deloitte served asCompany’s audited financial statements for the applicable year.
MOST IMPORTANT PERFORMANCE MEASURES
The table below provides the five most important measures used by the Company to link CAP to our independent registered public accounting firmPEO and also provided certain tax and other audit-related servicesNon-PEO NEOs in 2023 as set forth underin the caption “Audit Matters” below. Representatives of Deloitte will be at the annual meetingtable above to respond to appropriate questions and will have the opportunity to make a statement if they desire to do so.

StockholdersCompany performance. The measures in this table are not requiredranked:

Revenue

Annual Operating Income

Operating Cash Flow
Relative TSREarnings Per Share
RELATIONSHIP BETWEEN PAY AND PERFORMANCE
The following charts set forth the relationship between CAP to ratifyour PEO, the appointment of Deloitteaverage CAP to our other NEOs and the Company’s cumulative TSR, Net Income and Revenue over the four-year period from 2020 through 2023, each as set forth in the table above.
03_424184-1_barchart_CAP to PEO_TSR.jpg
862024 PROXY STATEMENT

PROPOSAL 2: ADVISORY VOTE ON EXECUTIVE COMPENSATION
The following chart sets forth the relationship between CAP to our independent registered public accounting firm. However, we are submittingPEO, the appointment for ratificationaverage CAP to our other NEOs and the Company’s net income over the four-year period from 2020 through 2023, each as a matter of good corporate practice. If stockholders failset forth in the table above.
03_424184-1_bar_CAP to PEO_NetIncome.jpg
The following chart sets forth the relationship between CAP to ratifyour PEO, the appointment,average CAP to our other NEOs and the Audit and Finance Committee will consider whether or not to retain Deloitte. Even ifCompany’s revenue over the appointment is ratified,four-year period from 2020 through 2023, each as set forth in the Audit and Finance Committee may direct the appointment of a different independent registered public accounting firm at any time during the year if it determines that such a change would be in our stockholders’ best interests.

Vote Required

The affirmative vote of the holders of a majority of the voting power of common stock, present or represented and entitled to vote at the annual meeting is required to approve the proposal. Abstentions have the effect of a vote against the proposal. Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted in accordance with the instructions indicated thereon. In the absence of specific instructions, properly executed, timely received and unrevoked proxies will be voted “FOR” the proposal.

Recommendation of the Board of Directors

table above.

03_424184-1_bar_CAP to PEO_Revenue.jpg
LEIDOS87


PROPOSAL
3
Ratification of Appointment of Independent Registered Public Accounting Firm
The Audit and Finance Committee of the Board of Directors has appointed Deloitte & Touche LLP (Deloitte) as the independent registered public accounting firm to audit our consolidated financial statements for the fiscal year ending January 3, 2025. During the fiscal year ended December 29, 2023, Deloitte served as our independent registered public accounting firm and also provided certain tax and other audit-related services as set forth under the caption “Audit and Non-Audit Fees” below. Representatives of Deloitte will be at the annual meeting to respond to appropriate questions and will have the opportunity to make a statement if they desire to do so.
Stockholders are not required to ratify the appointment of Deloitte as our independent registered public accounting firm. However, we are submitting the appointment for ratification as a matter of good corporate practice. If stockholders fail to ratify the appointment, the Audit and Finance Committee will consider whether or not to retain Deloitte. Even if the appointment is ratified, the Audit and Finance Committee may direct the appointment of a different independent registered public accounting firm at any time during the year if it determines that such a change would be in our stockholders’ best interests.
Vote Required
The affirmative vote of the holders of a majority of the voting power of common stock, present or represented either in person or by proxy and entitled to vote on the matter is required to approve the proposal. Abstentions have the effect of a vote against the proposal. Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted in accordance with the instructions indicated thereon. In the absence of specific instructions, properly executed, timely received and unrevoked proxies will be voted “FOR” the proposal.
Recommendation of the Board of Directors
icon_circle-for.jpg
The Board of Directors recommends stockholders vote FOR the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 3, 2025.
Evaluation of Independent Registered Public Accounting Firm
The Audit and Finance Committee recognizes the importance of maintaining the independence of Leidos’ independent auditor, both in fact and appearance. The Committee also engages in an annual evaluation of the independent registered public accounting firm. It considers, along with company management and internal auditors:
(i)    the audit firm’s independence and objectivity
(ii)    the capability and experience of the firm’s proposed audit team members
(iii)    the audit firm’s audit quality indicators
(iv)    the advantages and possible disadvantages of the audit firm’s tenure as our independent auditors
(v)    the appropriateness of the audit firm’s fees for audit and non-audit services
(vi)    the audit firm’s capability and expertise in our industry and in auditing companies with broad and complex operations
(vii)    the audit firm’s performance and proposed approach to auditing the company’s financial statements and the company’s internal controls over financial reporting
(viii)    the size and reputation of the audit firm
After assessing the qualifications, performance, and independence of Deloitte, the Audit and Finance Committee has approved the engagement of Deloitte as our independent registered public accounting firm for the fiscal year ending December 30, 2022.

2022 Proxy Statement    |    51

January 3, 2025. Deloitte has been the company’s independent registered public accounting firm since fiscal 2000.


882024 PROXY STATEMENT


PROPOSAL 3: RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
Audit Matters

and Non-Audit Fees

Aggregate fees billed for the 2023 and 2022 fiscal years by our independent registered public accounting firm, Deloitte, the member firms of Deloitte Touche Tohmatsu Limited and their respective affiliates (collectively, the “Deloitte Entities”), were as follows:
20232022
Audit fees(1)
$7,003,700 $6,649,100 
Audit-related fees(2)
$48,500 $— 
Tax fees(3)
$423,200 $295,100 
All other fees(4)
$5,700 $5,700 
Total fees$7,481,100 $6,949,900 
(1)Audit fees include professional services rendered for the audit of the annual consolidated financial statements (including services rendered for reporting on the Company’s effectiveness of internal control over financial reporting) and reviews of quarterly consolidated financial statements. Audit fees also include services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements, including statutory audits.
(2)Audit-related fees include professional services rendered to issue comfort letters in connection with bond offerings.
(3)Tax fees include a variety of permissible tax services related to preparation and/or review of statutory tax filings within U.S., foreign and state jurisdictions, general tax advisory services (including research and discussions related to tax compliance matters), tax planning and assistance with transfer pricing documentation and dispositions.
(4)All other fees relate to the purchase of accounting-related research software and agreed upon procedures.
Pre-Approval Policies and Procedures
The Audit and Finance Committee has considered whether the above services provided by the Deloitte Entities are compatible with maintaining the independence of the Deloitte Entities. The Audit and Finance Committee has the responsibility to pre-approve all audit and non-audit services to be performed by the independent registered public accounting firm in advance. Further, the Chair of the Audit and Finance Committee has the authority to pre-approve audit and non-audit services, as necessary, between regular meetings of the Audit and Finance Committee, provided that any such services so pre-approved shall be disclosed to the full Audit and Finance Committee at its next scheduled meeting. The Committee or the Committee chair pre-approved all of Deloitte’s 2023 fees and services.
Audit and Finance Committee Report

The Audit and Finance Committee assists the Board in its oversight of: (i) the integrity of the company’s financial statements, including the financial reporting process, system of internal control over financial reporting and audit process; (ii) the company’s compliance with legal and regulatory requirements; (iii) the independent registered public accounting firm’s qualifications and independence; (iv) the performance of the company’s internal audit function and independent registered public accounting firm; and (v) financial reporting risk assessment and mitigation. The Audit and Finance Committee’s job is one of oversight and it recognizes that management is responsible for the preparation and certification of the company’s financial statements and the company’s internal controls over financial reporting and that the independent registered public accounting firm is responsible for auditing those financial statements and the company’s internal controls over financial reporting.

LEIDOS89

PROPOSAL 3: RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
The Audit and Finance Committee recognizes that financial management, including the internal audit staff and the independent registered public accounting firm have more time, knowledge, and detailed information on the company than do Audit and Finance Committee members. Consequently, in carrying out its oversight responsibilities, the Audit and Finance Committee is not providing any expert or special assurance as to the company’s financial statements or any professional certification as to the independent registered public accounting firm’s work.

The Audit and Finance Committee recognizes the importance of maintaining the independence of Leidos’ independent auditor, both in fact and appearance. The Committee also engages in an annual evaluation of the independent registered public accounting firm. It considers, along with company management and internal auditors, (i) the audit firm’s independence and objectivity, (ii) the capability and experience of the firm’s proposed audit team members, (iii) the audit firm’s audit quality indicators, (iv) the advantages and possible disadvantages of the audit firm’s tenure as our independent auditors, (v) the appropriateness of the audit firm’s fees for audit and non-audit services, (vi) the audit firm’s capability and expertise in our industry and in auditing companies with broad and complex operations, (vii) the audit firm’s performance and proposed approach to auditing the company’s financial statements and the company’s internal controls over financial reporting, and (viii) the size and reputation of the audit firm. After assessing the qualifications, performance, and independence of Deloitte, the Audit and Finance Committee has approved the engagement of Deloitte as our independent registered public accounting firm for the fiscal year ending December 30, 2022.January 3, 2025. Deloitte has been the company’s independent registered public accounting firm since fiscal 2000.

Deloitte rotates its lead audit engagement partner at least every five years. The Audit and Finance Committee interviews proposed candidates and selects the lead audit engagement partner. In 2021, the committee approved a new lead audit engagement partner beginning with the fiscal year 2022 audit.

The duties and responsibilities of the Audit and Finance Committee have been set forth in a written charter since 1975. A copy of the current Audit and Finance Committee charter is available on the company’s website at www.leidos.com by clicking on the links entitled “Investors,” “Corporate Governance”“Governance” and then “Board Committees.“Documents & Charters.” Each member of the Audit and Finance Committee meets the independence and financial literacy requirements of the SEC and the NYSE. In addition, except for Mr. Dahlberg, all of the Committee members qualify as audit committee financial experts under SEC rules.

In the course of fulfilling its responsibilities, the Audit and Finance Committee has:

u

Met with the internal auditor and the independent registered public accounting firm to discuss any matters that the internal auditor, the independent registered public accounting firm or the Committee believed should be discussed privately without members of management present;

u

Met with management of the Company to discuss any matters management or the Committee believed should be discussed privately without the internal auditor or the independent registered public accounting firm present;

u

Reviewed and discussed with management and Deloitte, the Company independent registered public accounting firm, the audited consolidated financial statements for the fiscal year ended December 31, 2021;

u

Discussed with Deloitte the matters required to be discussed by the applicable requirements of the Public Company Accounting Oversight Board (“PCAOB”) Standards and the SEC; and

u

uMet separately with the internal auditor and the independent registered public accounting firm to discuss any matters that the internal auditor, the independent registered public accounting firm or the Committee believed should be discussed privately without members of management present;
uMet with management of the Company to discuss any matters management or the Committee believed should be discussed privately without the internal auditor or the independent registered public accounting firm present;
uReviewed and discussed with management and Deloitte, the Company independent registered public accounting firm, the audited consolidated financial statements for the fiscal year ended December 29, 2023;
uDiscussed with Deloitte the matters required to be discussed by the applicable requirements of the Public Company Accounting Oversight Board (PCAOB) Standards and the SEC; and
uReceived the written disclosures and the letter from Deloitte required by applicable requirements of the PCAOB regarding Deloitte’s communications with the Audit and Finance Committee concerning independence, and has discussed with Deloitte its independence.

52    |    2022 Proxy Statement


Audit Matters

and Finance Committee concerning independence, and has discussed with Deloitte its independence.

Based on the reviews and discussions summarized in this Report and subject to the limitations on our role and responsibilities referred to above and contained in the Audit and Finance Committee charter, the Audit and Finance Committee recommended to the Board of Directors that the Company’s audited consolidated financial statements referred to above be included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021,29, 2023, for filing with the SEC.

Robert C. Kovarik, Jr. (Chair)

Gregory R. Dahlberg

Harry M. J. Kraemer, Jr.

Robert S. Shapard

Susan M. Stalnecker

Independent Registered Public Accounting Firm

ROBERT C.
KOVARIK, JR.
(Chair)
GREGORY R.
DAHLBERG
HARRY M. J.
KRAEMER, JR.
ROBERT S.
SHAPARD
SUSAN M.
STALNECKER
902024 PROXY STATEMENT


PROPOSAL
4
StockholderProposalRegardingSpecial Shareholder Meeting Improvement
uYou will have the opportunity to vote on this stockholder proposal, if properly presented at the meeting.
Vote Required
The affirmative vote of the holders of a majority of the voting power of common stock, present or represented either in person or by proxy and entitled to vote on the matter is required to approve the proposal. Abstentions have the effect of a vote against the proposal, and broker non-votes have no effect on the outcome of the proposal. Shares of common stock represented by properly executed, timely received and unrevoked proxies will be voted in accordance with the instructions indicated thereon. In the absence of specific instructions, properly executed, timely received and unrevoked proxies will be voted “AGAINST” the proposal. The proposal is not binding on the Board or the company.
Recommendation of the Board of Directors
icon_circle-against.jpg
The Board of Directors recommends stockholders vote AGAINST this stockholder proposal.
Kenneth Steiner has advised us that he intends to introduce the following resolution:
Proposal 4 - Special Shareholder Meeting Improvement
gfx-shareholderrights.jpg
Shareholders ask our Board to take the steps necessary to amend the appropriate company governing documents to give the owners of a combined 10% of our outstanding common stock the power to call a special shareholder meeting.
A 10% stock ownership threshold is reasonable for all Leidos shareholders because a single Leidos shareholder, who owns 10% of Leidos stock, can now call for a special shareholder meeting. There is no reason for one Leidos shareholder, who owns 10% of Leidos stock, to have a greater say at Leidos than a group of shareholders who own 10% of Leidos stock.
It is also important to have a 10% stock ownership threshold because currently a group of Leidos shareholders, who believe it important to call a special shareholder meeting, have the added red tape burden of a requirement that they must be record holder shareholders. The Auditexcessive formality of a record holder requirement could give the vast majority of Leidos shareholders cold feet about a special shareholder meeting even when they believe a special shareholder meeting would benefit Leidos.
Please vote yes:
Special Shareholder Meeting Improvement - Proposal 4
LEIDOS91

PROPOSAL 4: STOCKHOLDER PROPOSAL REGARDING SPECIAL SHAREHOLDER MEETING IMPROVEMENT
Board Response to Proposal 4
Our Board believes that this proposal is unnecessary because of the following reasons.
The Board of Directors Continually Evaluates and Finance CommitteeMaintains Policies and Practices that are Favorable to Stockholder Interests
As part of our commitment to strong corporate governance and responsiveness to stockholders, we work to implement and maintain policies and practices that serve the best interests of all stockholders and the Company. We regularly monitor and evaluate trends in corporate governance and consider feedback from stockholder engagement. We understand that corporate governance practices evolve and are committed to ensuring that the Company is responsive to new developments. Based on this careful and ongoing review, we believe the Company’s existing right of stockholders to call a special meeting, now modified as described below, ensures that the Board and management are accountable to stockholders.
The Board of Directors Has Already Reduced the Ownership Threshold for Special Meeting Rights from 25% to 15%
Prior to receipt of the stockholder proposal, the Company’s Bylaws already provided stockholders with a special meeting right. After careful consideration, the Board amended the Bylaws earlier this year to decrease the ownership threshold for more than one stockholder required to call a special meeting from 25% to 15%. Under the revised Bylaws, one stockholder owning at least 10% of the Company’s stock for at least one year can request a special meeting of stockholders by itself, while stockholders owning at least 15% in the aggregate for at least one year can request such a special meeting. The Board believes that these ownership levels are in the best interests of stockholders and the Company.
A 10% Ownership Threshold Will Risk Giving a Stockholder or Small Group of Stockholders a Disproportionate Amount of Influence Over the Company’s Affairs
Our Bylaws already allowed one stockholder owning at least 10% to call a special meeting. In evaluating the proposal, the Board believes that more than one stockholder in the aggregate should own at least 15% in order to be able to call special meetings, which strikes a reasonable and appropriate balance between enhancing stockholder rights and protecting against the risk that a small group of stockholders, including stockholders with special interests, could call special meetings to promote agenda items relevant to particular constituencies as opposed to stockholders generally. A 15% ownership threshold provides for a meaningful number of long-term stockholders to require the Company to hold a special meeting, an important safeguard since calling special meetings involves significant management commitment of resources, and imposes substantial legal, administrative, and distribution costs. Because special meetings require a considerable investment in resources, they should be limited to circumstances where a reasonable number of stockholders believe a matter is sufficiently urgent or extraordinary that it must be addressed between annual meetings. We believe a 15% threshold strikes the necessary balance between enhancing our stockholders’ ability to act on important matters and protecting the Company and other stockholders by allowing only a meaningful group of stockholders to exercise this right.
We Have Established Governance Practices and Mechanisms to Ensure Accountability of the Board and Management to Stockholders
The Board believes that its current special meeting right for stockholders should be evaluated in the context of our demonstrated commitment to best practices and accountability to our stockholders. Our robust stockholder engagement program and pro-stockholder governance measures, including annual director elections by majority vote, are meaningful avenues to hold our Board accountable and enhance responsiveness. The Board regularly reviews stockholder feedback, along with corporate governance developments and how best to apply these perspectives and practices to the Company. Our Board has worked hard to understand stockholder concerns and has responded with changes when it believes it is in the best interests of the stockholders. Following the 2023 annual meeting, Mr. Shapard became our Independent Chair, with robust and well-defined responsibilities. Further, we have a robust Board refreshment process, including a focus on skills, diversity and ethics, and we believe the diversity of our Board only enhances Board accountability to our stockholders. In addition, twelve of our thirteen directors are independent.
We actively engage with our stockholders throughout the year, as we describe on page 42 of this proxy statement. Depending on the circumstances, one or more independent directors may also engage in these conversations with stockholders. Our Board receives quarterly reports related to feedback from investors, as well as stockholder voting results. In addition, any stockholder may communicate with our Board through the processes we describe in this proxy statement.
In light of the Company’s response to the proposal, coupled with the Company’s other strong corporate governance practices, the Board believes that adoption of this stockholder proposal is not in the long-term interests of our stockholders.
The Board of Directors recommends that stockholders vote AGAINST this proposal.
922024 PROXY STATEMENT


Ownership of Voting Securities
Stock Ownership of Certain Beneficial Owners
The following table provides information regarding the beneficial ownership of each person known by us to beneficially own more than five percent of Leidos common stock. The percentage of beneficial ownership is based on 135,134,158 shares of our common stock outstanding as of February 29, 2024.
Name and address of beneficial ownerAmount and
nature of
beneficial
ownership
Percent of
class
BlackRock, Inc.
50 Hudson Yards, New York, NY 10001(1)
17,160,742 shares12.70 %
The Vanguard Group
100 Vanguard Boulevard, Malvern, PA 19355(2)
15,405,579 shares11.40%
(1)Based on a Schedule 13G/A (Amendment No. 12) filed with the SEC on January 23, 2024, in which BlackRock, Inc., a holding company filing on behalf of itself and various subsidiaries, reported that it has appointed Deloittesole voting power over 16,334,132 shares, shared voting power over 0 shares, sole dispositive power over 17,160,742 shares and shared dispositive power over 0 shares.
(2)Based on a Schedule 13G/A (Amendment No. 11) filed with the SEC on February 13, 2024, in which The Vanguard Group, an investment adviser filing on behalf of itself and various subsidiaries, reported that it has sole voting power over 0 shares, shared voting power over 153,214 shares, sole dispositive power over 14,864,804 shares and shared dispositive power over 540,775 shares.
Stock Ownership of Directors and Officers
The following table sets forth, as of February 29, 2024, the independent registered public accounting firm to auditbeneficial ownership of our financial statements for the fiscal year ending December 30, 2022. Stockholders are being asked to ratify the appointment of Deloitte at the annual meeting.

Audit and Non-Audit Fees

Aggregate fees billed for the 2021 and 2020 fiscal yearscommon stock by our independent registered public accounting firm, Deloitte,directors and the member firmsnamed executive officers, and all of Deloitte Touche Tohmatsu Limitedour directors and their respective affiliates (collectively,executive officers as a group. None of these individuals beneficially owns more than one percent of our common stock. As a group, our directors and executive officers beneficially own approximately 0.96% of our common stock. The percentage of beneficial ownership is based on 135,134,158 shares of our common stock outstanding as of February 29, 2024. Unless otherwise indicated, each individual has sole investment power and sole voting power with respect to the “Deloitte Entities”), were as follows:

      2021     2020 

  Audit fees(1)

     $6,749,000      $6,805,000 

  Audit-related fees(2)

     $—      $111,000 

  Tax fees(3)

     $490,300      $416,900 

  All other fees(4)

     $141,300      $5,700 
   

  Total fees

     $7,380,600      $7,338,600 

shares beneficially owned by such person, except for such power that may be shared with a spouse. No shares have been pledged.
(1)
LEIDOS

Audit fees include professional services rendered for the audit of the annual consolidated financial statements (including services incurred with rendering an opinion under Section 404 of the Sarbanes-Oxley Act of 2002) and review of quarterly consolidated financial statements. Audit fees also include services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements, including statutory audits.

93

(2)

Audit-related fees include professional services rendered


OWNERSHIP OF VOTING SECURITIES
Beneficial OwnerCommon
stock
Stock
units
(1)
Option
shares and
RSUs
(2)
Total shares
beneficially
owned
Director Nominees
Thomas A. Bell6,300 — — 6,300 
Gregory R. Dahlberg13,833 — 15,177 29,010 
David G. Fubini20,978 — 3,870 24,848 
Noel B. Geer90,227 — 15,177 105,404 
Miriam E. John18,862 80,463 19,965 119,290 
Robert C. Kovarik, Jr.6,028 — 14,986 21,014 
Harry M. J. Kraemer, Jr.81,758 124,377 19,965 226,100 
Gary S. May9,778 — 15,177 24,955 
Surya N. Mohapatra17,515 — 15,177 32,692 
Nancy A. Norton— — — — 
Patrick M. Shanahan1,336 — 6,008 7,344 
Robert S. Shapard52,695 — 19,965 72,660 
Susan M. Stalnecker13,174 — 19,965 33,139 
Named Executive Officers
Roger A. Krone298,468 287,575 100,581 686,624 
Christopher R. Cage17,121 23,702 28,538 69,361 
Gerard A. Fasano70,100 — 26,676 96,776 
Elizabeth M. Porter17,766 — 30,593 48,359 
Roy E. Stevens27,458 1,780 37,172 66,410 
All directors and executive officers as a group (26 persons)583,693 246,816 473,882 1,304,391 
(1)Represents vested stock units attributable to issue comfort letters in connection with bond offerings.

(3)

Tax fees include a variety of permissible tax services related to preparation and/or review of statutory tax filings within U.S., foreign and state jurisdictions, general tax advisory services (including research and discussions related to tax compliance matters), tax planning and assistance with transfer pricing documentation and dispositions.

(4)

All other fees relate to the purchase of accounting-related research software and agreed upon procedures.

Pre-Approval Policies and Procedures

The Audit and Finance Committee has considered whether the above services providedindividual or the group in the Key Executive Stock Deferral Plan or Management Stock Compensation Plan. Shares held in these plans are voted by the Deloitte Entities are compatible with maintainingtrustee in the independencesame proportion as all other stockholders collectively vote their shares of the Deloitte Entities. The Audit and Finance Committee has the responsibilitycommon stock.

(2)Shares subject to pre-approve all audit and non-audit servicesoptions exercisable or restricted stock units subject to be performed by the independent registered public accounting firm in advance. Further, the Chair of the Audit and Finance Committee has the authority to pre-approve audit and non-audit services, as necessary, between regular meetings of the Audit and Finance Committee, provided that any such services so pre-approved shall be disclosed to the full Audit and Finance Committee at its next scheduled meeting. The Committee or the Committee chair pre-approved all of Deloitte’s 2021 fees and services.

2022 Proxy Statement    |    53

vesting, both within 60 days following February 29, 2024.


Other Information

Delinquent Section 16(a) Reports

Section 16(a) of the Securities Exchange Act of 1934 and the rules of the SEC require our directors and executive officers to file reports of their ownership and changes in ownership of common stock with the SEC. Our personnel generally prepare and file these reports for our directors and officers on the basis of information obtained from each director and officer and pursuant to a power of attorney. Due to an administrative error, one Form 4 for Mr. ReaganCage was filed 14 daysone day late. Based upon a review of filings with the SEC and/or written representations that no other reports were required, we believe that all of our directors and executive officers and, to our knowledge, beneficial owners of more than 10% of our common stock otherwise complied during fiscal 20212023 with the reporting requirements of Section 16(a) of the Securities Exchange Act of 1934.

Stock Ownership

942024 PROXY STATEMENT


Frequently Asked Questions
Who is entitled to vote at the annual meeting?
Only stockholders of Certain Beneficial Owners

The following table provides information regardingrecord of our common stock as of the beneficial ownershipclose of each person known by usbusiness on our record date of March 6, 2024, are entitled to beneficially own more than five percentnotice of, and to vote at, the annual meeting. As of March 6, 2024, there were 135,025,976 shares of common stock outstanding and entitled to vote.

We have no other class of capital stock outstanding. A list of stockholders entitled to vote at the meeting will be available for inspection at 1750 Presidents Street, Reston, Virginia for ten days prior to the meeting. Please contact the Office of the Corporate Secretary at (571) 526-6000 if you wish to inspect the list of stockholders prior to the 2024 annual meeting.
Can I attend the annual meeting?
If you held shares of Leidos common stock. stock as of the record date, you may attend the 2024 annual meeting. Because seating is limited, only you and one guest may attend the meeting. Admission to the meeting is on a first-come, first-served basis. Registration begins at 8:00 a.m. Eastern Time. You must present a valid government-issued picture identification and proof of Leidos stock ownership as of the record date. If you hold Leidos stock in street name, you must also bring a copy of a brokerage statement reflecting your stock ownership as of the record date. If you plan to attend as the proxy of a stockholder, you must present a legal proxy from your bank, broker, trust or other nominee in order to vote. Stockholders of record also may be represented by another person at the annual meeting by executing a legal proxy designating that person as the proxy holder. Each stockholder may appoint only one proxy holder or representative to attend the annual meeting on their behalf. Cameras, recording devices and other large electronic devices such as tablets or laptops, as well as backpacks or other large bags or packages are not permitted in the meeting. If you require special assistance at the meeting because of a disability, please contact the Corporate Secretary at Leidos’ address in the notice.
What constitutes a quorum?
The percentagepresence, either in person or by proxy, of the holders of a majority of the voting power of the shares of common stock outstanding as of March 6, 2024, is necessary to constitute a quorum and to conduct business at the annual meeting. Abstentions and broker non-votes will be counted as present for purposes of determining the presence of a quorum.
What is a broker non-vote?
A broker “non-vote” occurs when a broker, bank or other nominee holding shares for a beneficial ownershipowner does not vote on a particular proposal because the nominee does not have discretionary voting power with respect to that matter and has not received voting instructions from the beneficial owner. In tabulating the voting results for a particular proposal, broker non-votes are not counted as a vote on that proposal. Broker non-votes will not have an effect on the outcome of any matter being voted on at the meeting, assuming a quorum is basedpresent.
Unless you provide voting instructions to any broker holding shares on 136,088,461your behalf, your broker may not use discretionary authority to vote your shares on any of the matters to be considered at the annual meeting other than the ratification of our independent registered public accounting firm. Please vote your proxy or provide voting instructions to your broker so your vote can be counted.
How many votes am I entitled to?
Each holder of common stock will be entitled to one vote per share, in person or by proxy, for each share of stock held in such stockholder’s name as of March 6, 2024, on any matter submitted to a vote of stockholders at the annual meeting. There were 135,025,976 shares of our common stock outstanding on March 6, 2024.
LEIDOS95

FREQUENTLY ASKED QUESTIONS
Is cumulative voting permitted for the election of directors?
No, the Company’s Certificate of Incorporation was amended in 2020 to eliminate cumulative voting in the election of directors.
How do I vote my shares?
Shares of common stock represented by a properly executed and timely proxy will, unless it has previously been revoked, be voted in accordance with its instructions. In the absence of specific instructions, the shares represented by a properly executed and timely proxy will be voted in accordance with the Board’s recommendations as follows:
uFOR all of the company’s nominees to the Board;
uFOR the approval, on a non-binding, advisory basis, of the compensation of our named executive officers;
uFOR the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending January 3, 2025; and
uAGAINST the stockholder proposal regarding special shareholder meeting improvement.
No other business is expected to come before the annual meeting; however, should any other matter properly come before the annual meeting, the proxy holders intend to vote such shares in accordance with their best judgment on such matter.
There are four different ways to vote your shares:
By Internet (prior to the meeting): Go to www.proxyvote.com or scan the QR code on your proxy or voting instruction card with a smart phone.
At the meeting (in person): If you are a record holder of shares of Leidos common stock, you may vote in person at the annual meeting. A record holder must present a valid government-issued picture identification. If you are representing an entity that is a stockholder, you must provide evidence of your authority to represent that entity at the annual meeting. Stockholders of record also may be represented by another person at the annual meeting by executing a legal proxy designating that person as the proxy holder. Each stockholder may appoint only one proxy holder or representative to attend the annual meeting on their behalf. See “Can I attend the Annual Meeting?” above for more information regarding attending the annual meeting. If you hold your shares of Leidos common stock in street name, you must bring a valid government-issued picture identification and a copy of a statement reflecting your stock ownership as of February 28, 2022.

  Name and address of beneficial owner

Amount and nature of
beneficial ownership

Percent of class

 The Vanguard Group

 100 Vanguard Boulevard, Malvern, PA 19355

14,851,389 shares 

10.91%      

 BlackRock, Inc.

 55 East 52nd Street, New York, NY 10055

14,752,815 shares 

10.84%      

 JP Morgan Chase & Co.

 383 Madison Avenue, New York, NY 10179

9,793,895 shares 

7.20%      

(1)

Based on a Schedule 13G/A (Amendment No. 9) filed with the SEC on February 10, 2022, in which The Vanguard Group, an investment adviser filing on behalf of itself and various subsidiaries, reported that it has sole voting power over 0 shares, shared voting power over 207,002 shares, sole dispositive power over 14,309,433 shares and shared dispositive power over 541,956 shares.

(2)

Based on a Schedule 13G/A (Amendment No. 9) filed with the SEC on February 9, 2022, in which BlackRock, Inc., a holding company filing on behalf of itself and various subsidiaries, reported that it has sole voting power over 13,628,304 shares, shared voting power over 0 shares, sole dispositive power over 14,752,815 shares and shared dispositive power over 0 shares.

(3)

Based on a Schedule 13G/A (Amendment No. 2) filed with the SEC on January 12, 2022, in which JP Morgan Chase & Co., a holding company filing on behalf of itself and various subsidiaries, reported that it has sole voting power over 8,918,559 shares, shared voting power over 33,197 shares, sole dispositive power over 9,751,071 shares and shared dispositive power over 41,052 shares.

54    |    2022 Proxy Statement

the record date to attend the meeting. You must also obtain a legal proxy from your broker, bank, trust or other nominee and present it to the inspector of elections with your ballot to be able to vote at the annual meeting. To request a legal proxy, please follow the instructions at
www.proxyvote.com.


By Telephone: Call 1-800-690-6903.
By Mail: If you received your proxy materials via the U.S. mail, you may complete, sign and return the accompanying proxy or voting instruction card in the postage-paid envelope provided.
Submitting a proxy will not prevent you from attending the annual meeting and voting in person. Any proxy may be revoked at any time prior to exercise by delivering a written revocation or a new proxy bearing a later date to our mailing agent, Broadridge, as described below or by attending the annual meeting and voting in person. The mailing address of our mailing agent is Broadridge, 51 Mercedes Way, Edgewood, NY 11717. Simply attending the annual meeting will not revoke a proxy.
If you hold your shares of Leidos common stock in street name, you should follow the instructions provided by your broker, bank, trust or other nominee.
962024 PROXY STATEMENT

Other Information

Stock Ownership


FREQUENTLY ASKED QUESTIONS
What vote is required for the matters to be voted upon at the meeting?
uProposal 1: The election of Directorsdirectors at the 2024 annual meeting is uncontested. In an uncontested election, nominees must receive a majority of votes cast (meaning the number of votes cast “for” a nominee must exceed the number of votes cast “against” that nominee). Abstentions and Officers

broker non-votes are not counted as votes cast.

uProposal 2: This advisory vote on executive compensation is non-binding on the Board. The following table sets forth, asaffirmative vote of February 28, 2022,a majority of the beneficial ownershipvoting power of our common stock present or represented either in person or by our directorsproxy and entitled to vote on the named executive officers,matter is required to approve this proposal. Abstentions will have the effect of a vote against the proposal and allbroker non-votes will not be counted in evaluating the results of our directorsthe vote.
uProposal 3: The affirmative vote of the holders of a majority of the voting power of common stock, present or represented either in person or by proxy and executive officersentitled to vote on the matter at the annual meeting is required to approve the proposal. Abstentions have the effect of a vote against the proposal. As noted above, brokers that have not received voting instructions from a beneficial owner have discretionary authority to vote on this proposal, meaning there are no broker non-votes.
uProposal 4: The affirmative vote of the holders of a majority of the voting power of common stock, present or represented either in person or by proxy and entitled to vote on the matter is required to approve the proposal. Abstentions have the effect of a vote against the proposal, and broker non-votes have no effect on the outcome of the proposal.
What are the voting deadlines?
For shares not held in the Leidos, Inc. Retirement Plan (the “Leidos Retirement Plan”), the deadline for submitting a proxy using the internet or the telephone is 11:59 p.m. ET on April 25, 2024. For shares held in the Leidos Retirement Plan, the deadline for submitting voting instructions using any of the allowed methods is 11:59 p.m. ET on April 23, 2024.
How are the shares held by the Leidos Retirement Plan voted?
Each participant in the Leidos Retirement Plan has the right to instruct Vanguard Fiduciary Trust Company, as trustee of the Leidos Retirement Plan (the “Trustee”), on a group. None of these individuals beneficially owns more than one percent of our common stock. As a group, our directors and executive officers beneficially own approximately 1.66% of our common stock. The percentage of beneficial ownership is based on 136,088,461confidential basis, how to vote such participant’s proportionate interests in all shares of our common stock outstandingheld in the Leidos Retirement Plan. The Trustee will vote all shares held in the Leidos Retirement Plan for which no voting instructions are received in the same proportion as the shares for which voting instructions have been received.
The Trustee’s duties with respect to voting the common stock in the Leidos Retirement Plan are governed by the fiduciary provisions of February 28, 2022. Unless otherwise indicated, each individual has sole investment power and sole voting powerthe Employee Retirement Income Security Act of 1974, as amended (ERISA). The fiduciary provisions of ERISA may require, in certain limited circumstances, that the Trustee override the votes of participants with respect to the common stock held by the Trustee and to determine, in the Trustee’s best judgment, how to vote the shares.
How are the shares beneficially ownedheld by the Stock Plans voted?
Under the terms of our Management Stock Compensation Plan and Key Executive Stock Deferral Plan, Matrix Trust Company, as trustee of these stock plans, has the power to vote the shares of common stock held in these stock plans. Matrix will vote all such shares in the same proportion that our other stockholders collectively vote their shares of common stock. If you are a participant in these stock plans, you do not have the right to instruct Matrix on how to vote your proportionate interests in the shares of common stock held in these stock plans.
LEIDOS97

FREQUENTLY ASKED QUESTIONS
What is the difference between a “stockholder of record” and a “beneficial” holder?
These terms describe how your shares are held. If your shares are registered directly with Computershare, our transfer agent, then you are a “stockholder of record” of these shares. If your shares are held in an account at a broker, bank, trust or other similar organization, then you are a “beneficial” holder of these shares. The organization holding your account is considered the stockholder of record for purposes of voting at the annual meeting. As a beneficial owner, you have the right to instruct that organization on how to vote the shares held in your account.
Who is soliciting these proxies?
We are soliciting these proxies and the cost of the solicitation will be borne by us, including the charges and expenses of persons holding shares in their name as nominee incurred in connection with forwarding proxy materials to the beneficial owners of such shares. In addition to the use of the mail, proxies may be solicited by our officers, directors and employees in person, exceptvirtual communication channels, by telephone or by email.
Such individuals will not be additionally compensated for such power thatsolicitation but may be sharedreimbursed for reasonable out-of-pocket expenses incurred in connection with such solicitation.
We have also hired Morrow Sodali, LLC, 333 Ludlow Street, 5th Floor, South Tower, Stamford, CT 06902, to assist in the solicitation and distribution of proxies, for which they will receive a spouse. Nofee of $15,000, as well as reimbursement for certain out-of-pocket costs and expenses.
What is “householding” and how does it affect me?
We have adopted a procedure approved by the Securities and Exchange Commission, or SEC, called “householding.” Under this procedure, we send only one proxy statement and one annual report to eligible stockholders who share a single address, unless we have received instructions to the contrary from any stockholder at that address. This practice is designed to reduce our printing and postage costs. Stockholders who participate in householding will continue to receive separate proxy or voting instruction cards. We do not use householding for any other stockholder mailings.
If you are a registered stockholder residing at an address with other registered stockholders and wish to receive a separate copy of the proxy statement or annual report, or if you do not wish to participate in householding and prefer to receive separate copies of these documents in the future, please contact our mailing agent, Broadridge, either by calling toll-free at 1-800-542-1061, or by writing to Broadridge, Householding Department, 51 Mercedes Way, Edgewood, NY 11717. If you own shares have been pledged.

  Beneficial Owner  Common
stock
   Stock
units(1)
   Option
shares and
RSUs(2)
   Total shares
beneficially
owned
 

Directors

        

Gregory R. Dahlberg

   8,450        20,578     29,028 

David G. Fubini

   22,655        20,578     43,233 

Miriam E. John

   20,783    74,881    31,101     126,765 

Robert C. Kovarik, Jr.

   3,863        10,406     14,269 

Harry M. J. Kraemer, Jr.

   81,758    118,545    31,101     231,404 

Gary S. May

   7,613        31,101     38,714 

Surya N. Mohapatra

   15,350        20,578     35,928 

Patrick M. Shanahan

           —      

Robert S. Shapard

   35,077        31,101     66,178 

Susan M. Stalnecker

   8,450        20,578     29,028 

Noel B. Williams

   37,664        31,101     68,765 

Named Executive Officers

           

Roger A. Krone

   306,045    188,438    660,474     1,154,957 

Christopher R. Cage

   9,000    22,539    15,340     46,879 

James C. Reagan

   1,682    95,815    25,268     122,765 

Gerard A. Fasano

   55,525        19,450     74,975 

Jerald S. Howe, Jr.

   15,842    8,495    44,412     68,749 

M. Victoria Schmanske

   24,856        43,273     68,129 
     

  All directors and executive officers

  as a group (22 persons)

   727,121    418,103    1,126,296     2,272,120 

(1)

Represents vested stock units attributable to the individual or the group in the Key Executive Stock Deferral Plan or Management Stock Compensation Plan. Shares held in these plans are voted by the trustee in the same proportion as all other stockholders collectively vote their shares of common stock.

(2)

Shares subject to options exercisable or restricted stock units subject to vesting, both within 60 days following February 28, 2022.

2022 Proxy Statement    |    55

through a bank, broker, or other nominee, you should contact the nominee concerning householding procedures. We will promptly deliver a separate copy of the proxy statement or annual report to you upon request.


If you are eligible for householding, but you and other stockholders of record with whom you share an address currently receive multiple copies of the proxy statement or annual report and you wish to receive a single copy of each of these documents for your household, please contact our mailing agent, Broadridge, at the telephone number or address indicated above.
Where can I find the voting results of the annual meeting?
We intend to announce preliminary voting results at the annual meeting and publish final results in a Current Report on Form 8-K to be filed with the SEC within four business days of the annual meeting.
May I obtain a copy of the 2023 Annual Report on Form 10-K?
We will provide without charge to any stockholder, upon written or oral request, a copy of our annual report without exhibits. Requests should be directed to Leidos Holdings, Inc., 1750 Presidents Street, Reston, Virginia 20190, Attention: Corporate Secretary or by calling (571) 526-6000.
982024 PROXY STATEMENT



Other Information

Matters

Stockholder Proposals for the 20232025 Annual Meeting

Any stockholder proposals pursuant to Rule 14a-8 intended to be presented at the 20232025 annual meeting of stockholders must be received by us at our principle executive offices at 1750 Presidents Street, Reston, Virginia 20190 (c/o Corporate Secretary) no later than November 16, 2022,12, 2024, in order to be considered for inclusion in our Proxy Statement and form of proxy relating to that meeting.

Our proxy access bylaws permit a stockholder or group of stockholders (up to 20) who have owned at least three percent of common stock for at least three years to submit director nominees for inclusion in our Proxy Statement if the nominating stockholder(s) satisfies the requirements specified in the bylaws. To be timely, the notice must be delivered to the Corporate Secretary not later than the close of business on the 120th day, nor earlier than the close of business on the 150th day, prior to the first anniversary of the date that the proxy statement for the annual meeting was sent to stockholders. In the event, however, that the annual meeting is not scheduled to be held within a period that begins 30 days before the first anniversary date of the preceding year’s annual meeting of stockholders and ends 30 days after the first anniversary date of the preceding year’s annual meeting of stockholders, then the notice of nomination must be provided by the later of the close of business on the date that is 180 days prior to the annual meeting or the tenth day following the date such annual meeting is first publicly announced or disclosed. Therefore, in connection with the 20232025 annual meeting of stockholders, notice must be delivered to the Corporate Secretary between October 17, 202213, 2024, and November 16, 2022.

12, 2024. Such notice must comply with the additional requirements of our bylaws.

In addition, Sections 2.07 and 3.03 of our bylaws providesprovide that, in order for a stockholder to propose any matter (including nominations for directors) for consideration at the annual meeting (other than by inclusion in the Proxy Statement), such stockholder must give timely notice to our Corporate Secretary of such stockholder’s intention to bring such business before the meeting. To be timely, notice must be delivered to the Corporate Secretary not later than the close of business on the 90th day, nor earlier than the close of business on the 120th day, prior to the first anniversary of the preceding year’s annual meeting. In the event, however, that the date of the annual meeting is more than 30 days before or more than 70 days after such anniversary date, notice by the stockholder must be delivered not earlier than the close of business on the 120th day prior to such annual meeting and not later than the close of business on the 90th day prior to such annual meeting or the 10th day following the day on which public announcement of the date of such meeting is first made by us, whichever occurs later. Therefore, in connection with the 20232025 annual meeting of stockholders, notice must be delivered to the Corporate Secretary between December 30, 202227, 2024, and January 29, 2023.

26, 2025. Such stockholder’s notice must include certain information aboutcomply with the stockholder and the underlying beneficial owner, if any, including such person’s name, age, address, occupation, shares, rights to acquire shares, information about derivatives, hedges, short positions, understandings or agreements regarding the economic and voting interests of the stockholder and related persons with respect to our stock, if any, and such other information as would be required to be disclosed in a proxy statement soliciting proxies for the election of the proposed nominee. A stockholder’s notice must be updated, if necessary, so that the information submitted is true and correct as of the record date for determining stockholders entitled to receive notice of the meeting.

56    |    2022 Proxy Statement


Frequently Asked Questions

Who is entitled to vote at the annual meeting?

Only stockholders of recordadditional requirements of our common stock as of the close of business on our record date of March 9, 2022 are entitled to notice of, and to vote at, the annual meeting. As of March 9, 2022, there were 136,341,967 shares of common stock outstanding and entitled to vote.

We have no other class of capital stock outstanding. A list of stockholders entitled to vote at the meeting will be

available electronically on the virtual meeting website during the meeting for those attending the meeting, and for inspection at 1750 Presidents Street, Reston, Virginia for 10 days prior to the meeting. Please contact the Office of the Corporate Secretary at (571) 526-6000 if you wish to inspect the list of stockholders prior to the 2022 annual meeting.

Can I attend the annual meeting?

Due to the continued public health impact of the COVID-19 pandemic and advisories issued by government authorities limiting public gatherings, and to support the health and well-being of our stockholders and employees, we will hold our annual meeting in a virtual-only format via the internet. The virtual-only format facilitates stockholder attendance and participation by enabling participation from any location and at no cost. You will not be able to attend the annual meeting in person.

To participate in the virtual meeting, you will need the control number included on your Notice, proxy card or voting instruction form. The meeting webcast will begin promptly at 9:00 a.m., ET. We encourage you to access the meeting prior to the start time. Online check-in will begin at 8:00 a.m., ET, and you should allow ample time for the check-in procedures. If you experience technical difficulties during the check-in process or during the meeting please call

1-844-986-0822 (U.S.) or 303-562-9302 (International) for assistance.

We are committed to ensuring that stockholders will be afforded the opportunity to vote and ask questions, similar to an in-person meeting. The proxy materials, rules of conduct and stockholder list will be made available on the meeting website. You will be able to attend the meeting online, vote your shares electronically and submit questions during the meeting by visiting www.virtualshareholdermeeting.com/LDOS2022. We will answer as many questions as time permits. However, we reserve the right to exclude questions that are not pertinent to meeting matters or that are otherwise inappropriate under the meeting’s rule of conduct. If we receive substantially similar questions, we will group such questions together and provide a single response to avoid repetition.

What constitutes a quorum?

The presence, either virtually in person or by proxy, of the holders of a majority of the total voting power of the shares of common stock outstanding as of March 9, 2022 is necessary to constitute a quorum and to conduct

business at the annual meeting. Abstentions and broker “non-votes” will be counted as present for purposes of determining the presence of a quorum.

What is a broker “non-vote”?

A broker “non-vote” occurs when a broker, bank or other nominee holding shares for a beneficial owner does not vote on a particular proposal because the nominee does not have discretionary voting power with respect to that matter and has not received voting instructions from the beneficial owner. In tabulating the voting results for a particular proposal, broker “non-votes” are not counted as a vote on that proposal. Broker “non-votes” will not have an effect on the outcome of any matter being voted on at the meeting, assuming a quorum is present.

Unless you provide voting instructions to any broker holding shares on your behalf, your broker may not use discretionary authority to vote your shares on any of the matters to be considered at the annual meeting other than the ratification of our independent registered public accounting firm. Please vote your proxy or provide voting instructions to your broker so your vote can be counted.

2022 Proxy Statement    |    57


Frequently Asked Questions

How many votes am I entitled to?    

Each holder of common stock will be entitled to one vote per share, in person or by proxy, for each share of stock held in such stockholder’s name as of March 9, 2022, on

any matter submitted to a vote of stockholders at the annual meeting. There were 136,341,967 shares of our common stock outstanding on March 9, 2022.

Is cumulative voting permitted for the election of directors?

No, the Company’s Certificate of Incorporation was amended in 2020 to eliminate cumulative voting in the election of directors.

bylaws.

How do I vote my shares?

Shares of common stock represented by a properly executed and timely proxy will, unless it has previously been revoked, be voted in accordance with its instructions. In the absence of specific instructions, the shares represented by a properly executed and timely proxy will be voted in accordance with the Board’s recommendations as follows:

uFOR all of the company’s nominees to the Board;

uFOR the approval, on a non-binding, advisory basis, of the compensation of our named executive officers;

uFOR the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 30, 2022;

No other business is expected to come before the annual meeting; however, should any other matter properly come before the annual meeting, the proxy holders intend to vote such shares in accordance with their best judgment on such matter.

There are four different ways to vote your shares:

By Internet (prior to the meeting): Go to www.proxyvote.com or scan the QR code on your proxy and voting instruction card with a smart phone.

By Internet (at the meeting): You may vote online by following the instructions at www.virtualshareholdermeeting.com/ LDOS2022. Have your Notice, proxy card or voting instruction form available when you access the virtual meeting web page.

By Telephone: Call 1-800-690-6903.

By Mail: If you received your proxy materials via the U.S. mail, you may complete, sign and return the accompanying proxy and voting instruction card in the postage-paid envelope provided.

Submitting a proxy will not prevent you from attending the annual meeting and voting in person. Any proxy may be revoked at any time prior to exercise by delivering a written revocation or a new proxy bearing a later date to our mailing agent, Broadridge, as described below or by attending the annual meeting and voting in person. The mailing address of our mailing agent is Broadridge, 51 Mercedes Way, Edgewood, NY 11717. Simply attending the annual meeting will not revoke a proxy.

What are the voting deadlines?

For shares not held in the Leidos, Inc. Retirement Plan (the “Leidos Retirement Plan”), the deadline for submitting a proxy using the internet or the telephone is 11:59 p.m. ET on April 28, 2022. For shares held in the

Leidos Retirement Plan, the deadline for submitting voting instructions using any of the allowed methods is 11:59 p.m. ET on April 26, 2022.

How are the shares held by the Leidos Retirement Plan voted?

Each participant in the Leidos Retirement Plan has the right to instruct Vanguard Fiduciary Trust Company, as trustee of the Leidos Retirement Plan (the “Trustee”), on a confidential basis, how to vote such participant’s proportionate interests in all shares of common stock

held in the Leidos Retirement Plan. The Trustee will vote all shares held in the Leidos Retirement Plan for which no voting instructions are received in the same proportion as the shares for which voting instructions have been received.

58    |    2022 Proxy Statement


Frequently Asked Questions

The Trustee’s duties with respect to voting the common stock in the Leidos Retirement Plan are governed by the fiduciary provisions of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”). The fiduciary provisions of ERISA may require, in certain

limited circumstances, that the Trustee override the votes of participants with respect to the common stock held by the Trustee and to determine, in the Trustee’s best judgment, how to vote the shares.

How are the shares held by the Stock Plans voted?

Under the terms of our Management Stock Compensation Plan and Key Executive Stock Deferral Plan, Matrix Trust Company, as trustee of these stock plans, has the power to vote the shares of common stock held in these stock plans. Matrix will vote all such shares in the same proportion that our other stockholders

collectively vote their shares of common stock. If you are a participant in these stock plans, you do not have the right to instruct Matrix on how to vote your proportionate interests in the shares of common stock held in these stock plans.

What is the difference between a “stockholder of record” and a “beneficial” holder?

These terms describe how your shares are held. If your shares are registered directly with Computershare, our transfer agent, then you are a “stockholder of record” of these shares. If your shares are held in an account at a broker, bank, trust or other similar organization, then you are a “beneficial” holder of these shares. The

organization holding your account is considered the stockholder of record for purposes of voting at the annual meeting. As a beneficial owner, you have the right to instruct that organization on how to vote the shares held in your account.

Who is soliciting these proxies?

We are soliciting these proxies and the cost of the solicitation will be borne by us, including the charges and expenses of persons holding shares in their name as nominee incurred in connection with forwarding proxy materials to the beneficial owners of such shares. In addition to the use of the mail, proxies may be solicited

by our officers, directors and employees in person, virtual communication channels, by telephone or by email.

Such individuals will not be additionally compensated for such solicitation but may be reimbursed for reasonable out-of-pocket expenses incurred in connection with such solicitation.

What is “householding” and how does it affect me?

We have adopted a procedure approved by the Securities and Exchange Commission, or SEC, called “householding.” Under this procedure, we send only one proxy statement and one annual report to eligible stockholders who share a single address, unless we have received instructions to the contrary from any stockholder at that address. This practice is designed to reduce our printing and postage costs. Stockholders who participate in householding will continue to receive separate proxy and voting instruction cards. We do not use householding for any other stockholder mailings.

If you are a registered stockholder residing at an address with other registered stockholders and wish to receive a separate copy of the proxy statement or annual report, or if you do not wish to participate in householding and prefer to receive separate copies of these documents in

the future, please contact our mailing agent, Broadridge, either by calling toll-free at 1-800-542-1061, or by writing to Broadridge, Householding Department, 51 Mercedes Way, Edgewood, NY 11717. If you own shares through a bank, broker, or other nominee, you should contact the nominee concerning householding procedures. We will promptly deliver a separate copy of the proxy statement or annual report to you upon request.

If you are eligible for householding, but you and other stockholders of record with whom you share an address currently receive multiple copies of the proxy statement or annual report and you wish to receive a single copy of each of these documents for your household, please contact our mailing agent, Broadridge, at the telephone number or address indicated above.

2022 Proxy Statement    |    59


Frequently Asked Questions

Where can I find the voting results of the annual meeting?

We intend to announce preliminary voting results at the annual meeting and publish final results in a Current

Report on Form 8-K to be filed with the SEC within four business days of the annual meeting.

May I obtain a copy of the 2021 Annual Report on Form 10-K?

We will provide without charge to any stockholder, upon written or oral request, a copy of our annual report without exhibits. Requests should be directed to Leidos

Holdings, Inc., 1750 Presidents Street, Reston, Virginia 20190, Attention: Corporate Secretary or by calling 1-571-526-6000.

Internet Availability of Proxy Materials

As permitted by the rules of the SEC, we are using the internet as a means of furnishing proxy materials to our stockholders. We believe this method will make the proxy distribution process more efficient, lower costs and help in conserving natural resources.

On or about March 16, 2022,12, 2024, we mailed to our stockholders a Notice of Internet Availability of Proxy Materials containing instructions on how to access our proxy materials, including our proxy statement and annual report. The Notice of Internet Availability of Proxy Materials also instructs you on how to access your proxy andor voting instruction card to be able to vote through the internet or by telephone. Other stockholders, in accordance with their prior requests, and employees with regular access to email have received email notification of how to access our proxy materials and vote via the internet or by telephone or have been mailed paper copies of our proxy materials andor a proxy and voting instruction card.

Important Notice Regarding the Availability of Proxy Materials for the Annual Stockholders Meeting To Be Held on April 29, 2022.

26, 2024.

The proxy statement and annual report are available at www.proxyvote.com.

Information and reports on our website to which we refer in this proxy statement will not be deemed a part of, or otherwise incorporated by reference into, this proxy statement.

60    |    2022 Proxy Statement

LEIDOS99

LOGO

Corporate Headquarters Leidos Holdings, Inc. 1750 Presidents Street Reston, VA 20190 571-526-6000 www.leidos.com Stock Listing Leidos Holdings, Inc. common stock is traded on the New York Stock Exchange (NYSE) under the trading symbol LDOS. Transfer Agent and Registrar Computershare 480 Washington Boulevard Jersey City, NJ 07310 855-894-5367 (US) 201-680-6961 (International) Hearing impaired (TTY): (800) 952-9245 www.computershare.com/leidos Independent Registered Public Accounting Firm Deloitte & Touche LLP 7900 Tysons One Place McLean, VA 22102 Annual Report on Form 10-K Copies of our 2021 Annual Report on Form 10-K as filed with the U.S. Securities and Exchange Commission can be accessed via our website at ir.leidos.com. Copies can also be obtained by contacting our Investor Relations team. Certifications The most recent certifications by our CEO and CFO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 are filed as exhibits to the Form 10-K. We have also filed with the NYSE the most recent Annual CEO Certification in accordance with the NYSE’s listing standards. Investor Relations Questions from stockholders, analysts, and others can be directed to: Stuart Sr. Vice Davis President, Investor Relations Executive Leidos Holdings, Inc. 1750 Presidents Street Reston, VA 20190 571-526-6000 ir ir@leidos .leidos.com .com FSC www.fsc.org MIX Paper from responsible souces C132107 ©2021 Leidos, Inc. All Rights Reserved. Leidos and the Leidos logo are trademarks of Leidos, Inc. in the United States and/or other countries.


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Executive Leadership Team


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Leidos A Kaleidoscope of Innovation


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END ATTN: STOCK PROGRAMS 1750 PRESIDENTS STREET RESTON, VA 20190 VOTE Before BY The INTERNET Meeting—Go to www.proxyvote.com or scan the barcode above Have Use the your internet proxy and to transmit voting instruction your proxy card and/or in hand voting when instructions you access and the for web electronic site and delivery follow the of information instructions . to side obtain of this your card records for information and to create regarding an electronic specific voting proxy deadlines and voting . instruction form. Please see the reverse During You may The attend Meeting the meeting—Go to www via the. virtualshareholdermeeting internet and vote during the meeting .com/LDOS2022 . Have the information that is printed in the box marked by the arrow available and follow the instructions. ELECTRONIC If you would like DELIVERY to reduce OF the FUTURE costs incurred PROXY by MATERIALS Leidos in mailing proxy materials, you can consent to receiving all for future electronic proxy delivery, statements, please proxy follow cards the and instructions annual reports above electronically to vote using via the e-internet mail or the and, internet when. prompted, To sign up indicate that you agree to receive or access proxy materials electronically in future years. VOTE Use any BY touch PHONE -tone — 1 telephone -800-690-to 6903 transmit your proxy and/or voting instructions. Have your proxy and voting instruction for information card regarding in hand when specific you voting call and deadlines then follow . the instructions. Please see the reverse side of this card VOTE Mark, BY sign MAIL and date your proxy and voting instruction card and return it in the postage-paid envelope we have provided or return it to Leidos, c/o Broadridge, 51 Mercedes Way, Edgewood, NY 11717. You VOTE may CONFIRMATION confirm that your instructions were received and included in the final tabulation to be issued at using the the Annual information Meeting that on April is printed 29, 2022 in the via the box ProxyVote marked by Confirmation the arrow link at www.proxyvote.com by . Vote Confirmation is available 24 hours after your vote is received beginningï§XXXX April XXXX 16, 2022, XXXX with XXXX the final vote tabulation remaining available through June 29, 2022. TO VOTE, MARK BLOCKS BELOW IN BLUE OR BLACK INK AS FOLLOWS: D70994-P66675-K32279 KEEP THIS PORTION FOR YOUR RECORDS THIS PROXY AND VOTING INSTRUCTION CARD IS VALID ONLY WHEN SIGNED AND DATED DETACH AND RETURN THIS PORTION ONLY VOTE ON DIRECTORS—The Board of Directors recommends vote FOR each of the nominees listed below. 1. Nominees: 1a. Gregory R. Dahlberg 1b. David G. Fubini 1c. Miriam E. John 1d. Robert C. Kovarik, Jr. 1e. Harry M. J. Kraemer, Jr. 1f. Roger A. Krone 1g. Gary S. May 1h. Surya N. Mohapatra 1i. Patrick M. Shanahan 1j. Robert S. Shapard 1k. Susan M. Stalnecker 1l. Noel B. Williams VOTE ON PROPOSAL 2—The Board of Directors recommends a vote FOR proposal 2. 2. Approve, by an advisory vote, executive compensation. VOTE ON PROPOSAL 3—The Board of Directors recommends a vote FOR proposal 3. 3. The ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 30, 2022. NOTE: Such other business as may properly come before the meeting or any adjournment thereof. Please complete, date, sign and mail promptly in the enclosed envelope which requires no postage. Please sign EXACTLY as name or names appear(s) hereon. When signing as attorney, trustee, administrator or guardian, please give your full title. If a trust requires the signature of more than one trustee, all required trustees must sign. If a corporation or partnership, please sign in full corporate or partnership name by authorized officer executor,. Signature [PLEASE SIGN WITHIN BOX] Date Signature (Joint Owners) Date ]


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Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting: You can view the Leidos Annual Report on Form 10-K and the proxy materials for the Annual Meeting on the Internet at www.proxyvote.com D70995-P66675-K32279 Proxy and Voting Instruction Card for the Annual Meeting of Stockholders—April 29, 2022 This Proxy and Voting Instruction Card are Solicited on Behalf of the Board of Directors www.virtualshareholdermeeting.com/LDOS2022 The undersigned hereby appoints Jerald S. Howe, Jr. and Benjamin A. Winter, and each of them, with full power of substitution, as proxies to represent the undersigned and to vote all of the shares of common stock the undersigned is entitled to vote at the Annual Meeting of Stockholders of Leidos Holdings, Inc. (the “Company”) to be held virtually at www.virtualshareholdermeeting.com/LDOS2022, on Friday, April 29, 2022, at 9:00 a.m. (local time), and at any adjournment, postponement or continuation thereof (including, if applicable, on any matter which the Board of Directors did not know would be presented at the Annual Meeting by a reasonable time before the proxy solicitation was made or for the election of a person to the Board of Directors if any nominee named in Proposal 1 becomes unavailable to serve) (the “2022 Annual Meeting of Stockholders”), as indicated on the reverse side. For stockholders who are participants in the Leidos, Inc. Retirement Plan (the “Leidos Retirement Plan”), the undersigned also hereby instructs the Trustee, Vanguard Fiduciary Trust Company, and any successor, to vote all of the shares of common stock held for the undersigned’s account in the Leidos Retirement Plan at the 2022 Annual Meeting of Stockholders, as indicated on the reverse side. The shares of common stock to which this proxy and voting instruction card relates will be voted as directed. If this proxy and voting instruction card is properly signed and returned but no instructions are indicated with respect to a particular item, (A) the shares represented by this proxy and voting instruction card which the undersigned is entitled to vote will be voted (i) FOR each of the nominees standing for election as a director, (ii) FOR Proposal 2 and (iii) FOR Proposal 3, and in the discretion of the proxy holders on any other matters properly coming before the meeting and any adjournment, postponement or continuation thereof and (B) the shares represented by the proxy and voting instruction card held for the undersigned’s account in the Leidos Retirement Plan will be voted in the same proportion as the shares held in the Leidos Retirement Plan for which voting instructions have been received are voted. The proxy and voting instruction card, if properly executed and delivered in a timely manner, will revoke all prior proxies and voting instruction cards executed and delivered by the undersigned. For shares not held in the Leidos Retirement Plan, the deadline for submitting a proxy using the Internet or the telephone is 11:59 p.m. Eastern Time on April 28, 2022. For shares held in the Leidos Retirement Plan, the deadline for submitting voting instructions using any of the allowed methods is 11:59 p.m. Eastern Time on April 26, 2022. Please complete, sign, date and return the Proxy and Voting Instruction Card promptly using the enclosed envelope. (Continued and to be signed on reverse side.)


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