DEF 14A 1 apre-20240620xdef14a.htm DEF 14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

(Amendment No. ___)

☒ Filed by the Registrant ☐ Filed by a party other than the Registrant

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☒ Definitive Proxy Statement

☐ Definitive Additional Materials

☐ Soliciting Material under §240.14a-12

Aprea Therapeutics, Inc.

(Name of Registrant as Specified in Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

☒ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a6(i)(1) and 0-11

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3805 Old Easton Road

Doylestown, PA 18902

2024 ANNUAL MEETING OF STOCKHOLDERS

To be Held on June 20, 2024

April 25, 2024

Dear Stockholder:

I am pleased to invite you to attend Aprea Therapeutics, Inc.’s 2024 Annual Meeting of Stockholders, or Annual Meeting, which will be held on Thursday, June 20, 2024, at 9:00 a.m., Eastern Time. This year’s Annual Meeting will be held virtually via live webcast on the Internet. Stockholders will be able to attend the meeting, vote and submit questions via the Internet at www.virtualshareholdermeeting.com/APRE2024 by using the 16-digit control number included in your proxy materials.

Details regarding admission to the meeting and the business to be conducted are more fully described in the accompanying Notice of the 2024 Annual Meeting of Stockholders and Proxy Statement. Other than the proposals described in the Proxy Statement, the Board of Directors is not aware of any other matters to be presented for a vote at the Annual Meeting. We are pleased to take advantage of Securities and Exchange Commission rules that allow companies to furnish their proxy materials over the Internet.

YOUR VOTE IS IMPORTANT. Whether or not you plan to attend the Annual Meeting, we encourage you to review the proxy materials and submit your vote via the Internet, telephone or mail as soon as possible.

On behalf of the Board of Directors, I would like to express our appreciation for your ongoing support of Aprea Therapeutics.

Sincerely,


	Oren Gilad, Ph.D.
	Chief Executive Officer

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NOTICE OF 2024 ANNUAL MEETING OF STOCKHOLDERS

Dear Stockholders:

You are invited to attend Aprea Therapeutics, Inc.’s 2024 Annual Meeting of Stockholders (the “Annual Meeting”). The Annual Meeting will be held as a virtual meeting via live webcast on the Internet. At the Annual Meeting, stockholders will be asked to vote:

●

to elect the three director nominees who are named in the attached Proxy Statement to serve as Class II directors;

●

to ratify the selection of EisnerAmper LLP as our independent registered public accounting firm for the 2024 fiscal year; and


	●	to transact any such other business that may properly come before the Annual Meeting or any adjournment or postponement thereof.

MEETING INFORMATION:

Date:		June 20, 2024

Time:		9:00 a.m. Eastern Time

Virtual Location:		www.virtualshareholdermeeting.com/APRE2024

Record Date:		You can participate in the virtual annual meeting and vote if you were a stockholder of record on April 23, 2024.

Your vote matters. Whether or not you plan to attend the virtual Annual Meeting, please ensure that your shares are represented by voting promptly. Specific instructions on how to vote via the Internet, telephone or mail or virtually at the Annual Meeting are described in the accompanying Proxy Statement.


		By Order of the Board of Directors,



		John P. Hamill Corporate Secretary April 25, 2024

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS FOR THE VIRTUAL ANNUAL MEETING TO BE HELD ON JUNE 20, 2024. This Notice of the Annual Meeting, the accompanying Proxy Statement and our 2023 Annual Report on Form 10-K are available by visiting http://www.proxyvote.com using the 16-digit control number included in your proxy materials.

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INTRODUCTION		6

PROXY SUMMARY		7

GENERAL INFORMATION ABOUT THE ANNUAL MEETING		9

BOARD OF DIRECTORS		13

BOARD STRUCTURE AND COMPOSITION		13

CRITERIA FOR BOARD MEMBERSHIP		14

SELECTION OF CANDIDATES		15

BOARD REFRESHMENT		15

DIRECTOR NOMINEES		15

CONTINUING DIRECTORS		17

CORPORATE GOVERNANCE AND RISK MANAGEMENT		20

BOARD INDEPENDENCE		20

BOARD LEADERSHIP STRUCTURE		20

BOARD DIVERSITY		20

RISK MANAGEMENT		21

EVALUATING BOARD EFFECTIVENESS		23

CODE OF CONDUCT		23

ANTI-HEDGING AND PLEDGING POLICIES		23

CORPORATE GOVERNANCE GUIDELINES		23

BOARD COMMITTEES		23

BOARD ATTENDANCE, COMMITTEE MEETINGS AND COMMITTEE MEMBERSHIP		24

ENVIRONMENTAL, SOCIAL AND GOVERNANCE CONSIDERATIONS		27

FAMILY RELATIONSHIPS		27

COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION		27

POLICIES AND PROCEDURES FOR RELATED PERSON TRANSACTIONS		27

STOCKHOLDER ENGAGEMENT		28

DIRECTOR COMPENSATION		29

COMPENSATION PROGRAM		29

2023 DIRECTOR COMPENSATION		30

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM		31

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FEES		31

AUDIT COMMITTEE PRE-APPROVAL POLICIES AND PROCEDURES		31

CHANGE IN INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM		32

AUDIT COMMITTEE REPORT		33

ROLE OF THE AUDIT COMMITTEE		33

REVIEW OF AUDITED FINANCIAL STATEMENTS FOR THE YEAR ENDED DECEMBER 31, 2023		33

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ITEMS TO BE VOTED ON:		34

ITEM 1: ELECTION OF THREE CLASS II DIRECTORS FOR THREE-YEAR TERMS EXPIRING IN 2027		34

ITEM 2: RATIFICATION OF APPOINTMENT OF EISNERAMPER LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR FISCAL YEAR 2024		34

INFORMATION ABOUT OUR EXECUTIVE OFFICERS		35

EXECUTIVE COMPENSATION		36

2023 SUMMARY COMPENSATION TABLE		37

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR-END FOR 2023		39

EQUITY AWARDS		41

RETIREMENT PLANS		42

EQUITY COMPENSATION PLAN INFORMATION		42

CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS		43

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT		44

OTHER INFORMATION		48

OTHER MATTERS		48

REQUIREMENTS FOR SUBMISSION OF STOCKHOLDER PROPOSALS OR NOMINATIONS FOR NEXT YEAR’S ANNUAL MEETING		48

AVAILABILITY OF MATERIALS		48

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Aprea Therapeutics, Inc.

3805 OLD EASTON ROAD

DOYLESTOWN, PA 18902

PROXY STATEMENT

FOR THE 2024 ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD VIRTUALLY ON JUNE 20, 2024

INTRODUCTION

This Proxy Statement, the proxy card and the Notice of Annual Meeting are being provided in connection with the solicitation of proxies by the Board of Directors (the “Board of Directors” or the “Board”) of Aprea Therapeutics, Inc., a Delaware corporation (“Aprea,” the “Company,” “we,” “us” or “our”), for use at the Company’s 2024 Annual Meeting of Stockholders (the “Annual Meeting”) to be held via live webcast at www.virtualshareholdermeeting.com/APRE2024 on June 20, 2024 at 9:00 a.m., Eastern time as a virtual meeting, and any adjournments or postponements thereof.

In accordance with the Securities and Exchange Commission rules allowing companies to furnish proxy materials to their stockholders over the Internet, we have sent stockholders of record at the close of business on April 23, 2024 a Notice of Internet Availability of Proxy Materials. The notice contains instructions on how to access our Proxy statement and Annual Report and vote online. If you would like to receive a printed copy of our proxy materials from us instead of downloading a printable version from the Internet, please follow the instructions for requesting such materials included in the notice, as well as in the attached Proxy statement. For additional details regarding the Annual Meeting and voting generally, please refer to the section of this Proxy Statement entitled “General Information About the Annual Meeting.”

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PROXY SUMMARY

To assist you in reviewing the proposals to be considered at the Annual Meeting, we call your attention to the following proxy summary. This is only a summary; please review this Proxy Statement and our 2023 Annual Report on Form 10-K in full.

Summary of Stockholder Voting Matters


Proposal	For More Information	Board of Directors Recommendation

Item 1: Election of Three Class II Directors for Three-Year Terms Expiring at the 2027 Annual Meeting of Stockholders Class II:	Page 34	✓ FOR Each Nominee
Michael Grissinger Gabriela Gruia, M.D. Rifat Pamukcu, M.D.
Item 2: Ratification of Appointment of EisnerAmper LLP as our Independent Registered Public Accounting Firm for Fiscal Year 2024	Page 34	✓ FOR

Our Director Nominees

You are being asked to vote on the election of Michael Grissinger, Gabriela Gruia, M.D. and Rifat Pamukcu, M.D. as Class II directors, each to serve for a three-year term expiring at our 2027 Annual Meeting of Stockholders. Each director will hold office until his or her successor is elected and qualified or until the director’s earlier death, resignation, or removal.

Directors are elected by a plurality of the votes cast by our stockholders at the Annual Meeting. The three nominees receiving the most FOR votes (among votes properly cast in person or by proxy) will be elected. If no contrary indication is made, shares represented by executed proxies will be voted FOR the election of Mr. Grissinger, Dr. Gruia and Dr. Pamukcu. Each nominee has agreed to serve as a director if elected, and we have no reason to believe that any nominee will be unable to serve.

Name

Age

Director
Since

Occupation

Independent

NCGC

R&D

Other Current
Public
Company
Boards

Michael Grissinger

2022

None.

Yes

—

Akari Therapeutics, Plc

Gabriela Gruia, M.D.

2023

None.

Yes

—

TSCAN Therapeutics, Inc. and Molecular Templates, Inc

Rifat Pamukcu, M.D.

2022

None.

Yes

—

None.

AC = Audit Committee

CC = Compensation Committee

C = Chair

NCGC = Nominating and Corporate Governance Committee

R&D = Research and Development Committee

M = Member

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Corporate Governance Summary Facts

The following table summarizes our current Board structure and key elements of our corporate governance framework:


Governance Item
Size of Board		9
Number of Independent Directors		8 out of 9 (88%)
Chairman of the Board		Richard Peters, M.D., Ph.D.
Separate Chairman and CEO		Yes
All Non-Employee Directors and Board Committee Members are Independent		Yes
Board Self-Evaluation		Periodic
Review of Independence of Board and Committees		Annual
Independent Directors Regularly Meet Without Management Present		Yes
Voting Standard for Election of Directors in Uncontested Elections		Plurality
Directors Have Access to All Levels of Management and are Provided with Opportunities to Meet with Members of Management on a Regular Basis		Yes
Corporate Governance Guidelines		Yes

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GENERAL INFORMATION ABOUT THE ANNUAL MEETING

Q: Who can vote at the Annual Meeting?

A: Only stockholders of record of our common stock at the close of business on April 23, 2024 (the “Record Date”), are entitled to receive notice of the Annual Meeting and to vote their shares of our common stock that they held on that date at the Annual Meeting. As of that date, 5,430,215 shares of our common stock were outstanding. Each share of common stock is entitled to one vote on each matter properly brought before the Annual Meeting.

Q: What am I being asked to vote on?

A: You are being asked to vote on two proposals:

●

Proposal 1: to elect three Class II directors for three-year terms expiring at the 2027 Annual Meeting of Stockholders.

●

Proposal 2: to ratify the appointment of EisnerAmper LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024.

In addition, you are entitled to vote on any other matters that are properly brought before the Annual Meeting.

Q: How do I vote?

A: Stockholder of Record – Shares Registered in Your Name

If you are a stockholder of record, you may vote in any of the following manners:


Mailing your signed proxy card or voter instruction card.		Using the Internet at www.proxyvote.com (have your proxy card or Internet Notice when you visit the website)		Calling toll-free at 1-800-690-6903 (have your proxy card or Internet Notice when you call).

Whether or not you plan to attend the Annual Meeting, we urge you to vote promptly by mail, Internet, or telephone to ensure your vote is counted. The Internet and telephone voting facilities for eligible stockholders of record will close at 11:59 p.m. Eastern Time on June 19, 2024. Proxy cards submitted by mail must be received by the close of business on June 19, 2024 to be counted.

Beneficial Owner - Shares Registered in the Name of Broker, Bank of Other Nominee (“Street Name”)

If your shares are held in a stock brokerage account or by a bank or other holder of record, you are considered the “beneficial owner” of those shares held in Street Name. The Internet Notice has been forwarded to you by your broker, bank or other holder of record who is considered the stockholder of record of those shares. As the beneficial owner, you must follow the voting instructions provided by your broker, bank, or other holder in order to instruct your broker, bank, or other holder of record on how to vote your shares by using the proxy card included in the materials made available.

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Voting During the Annual Meeting

Both stockholders of record and beneficial owners will be able to vote during the Annual Meeting by logging into www.virtualshareholdermeeting.com/APRE2024 using the 16-digit control number included in your proxy materials. If you cast your vote prior to the Annual Meeting, there is no need to vote again at the Annual Meeting. Any vote cast during the Annual Meeting will revoke a previously submitted proxy. Even if you plan to attend the virtual Annual Meeting, we encourage you to vote in advance by mail, Internet or telephone so that your vote will be counted even if you later decide not to attend the Annual Meeting.

Q: How does the Board of Directors recommend I vote on the Proposals?

A: Our Board of Directors recommends that you vote:

●

FOR the election of each of the director nominees named in this Proxy Statement (Proposal 1).

●

FOR the ratification of the appointment of EisnerAmper LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024 (Proposal 2).

Q: How will my shares be voted? Can I change my vote?

A: In each case, your shares will be voted as you instruct. If you return a signed card, but do not provide voting instructions, your shares will be voted FOR each of the proposals. You may revoke or change your vote any time before the proxy is exercised. To do so, you must do one of the following:

●

Vote over the Internet or by telephone as instructed above. Only your latest Internet or telephone vote is counted.

●

Sign a new proxy card and submit it by mail, which must be received no later than the close of business on June 19, 2024. Only your latest dated proxy card will be counted.

●

Attend the virtual Annual Meeting and vote during the meeting. Attending the virtual Annual Meeting will not by itself revoke a previously granted proxy.

●

Give our Corporate Secretary written notice no later than the close of business on June 19, 2024 that you want to revoke your proxy.

If your shares are held in Street Name, you should follow the instructions provided by your broker, bank, or other holder of record to revoke previously submitted voting instructions.

Q: What is the deadline for voting?

A: The deadline for voting by telephone or Internet prior to the Annual Meeting is 11:59 p.m. Eastern Time on June 19, 2024. You may also vote during the virtual Annual Meeting.

Q: What are “broker non-votes” and how many votes are needed to approve each proposal?

A: As the beneficial owner of shares held in Street Name, you may direct your broker, bank, or other holder of record on how to vote your shares by using the proxy card included in the materials made available or by following their instructions for voting. A broker non-vote occurs when a broker or other nominee that holds shares for another does not vote on a particular item because the nominee does not have discretionary voting authority for that item and has not received instructions from the beneficial owner of the shares.

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If you are a beneficial owner of shares held in Street Name and do not provide the organization that holds your shares with specific voting instructions then, under applicable rules, the organization that holds your shares may generally vote on “routine” matters (Proposal 2 in this Proxy Statement) but cannot vote on “non-routine” matters (Proposal 1 in this Proxy Statement).

The following table summarizes the vote required for and how broker non-votes and abstentions are treated with respect to our proposals:


Proposal	Votes Required	Treatment of Abstentions and Broker Non-Votes	Broker Discretionary Voting

Election of Three Class II Directors for Three-Year Terms Expiring at the 2027 Annual Meeting of Stockholders	Plurality of the votes cast	Abstentions and broker non-votes will not be taken into account in determining the outcome of the proposal	No


Ratification of Appointment of EisnerAmper LLP as our Independent Registered Public Accounting Firm for fiscal year 2024	Majority of the shares of common stock present and entitled to vote	Abstentions will count as a vote “against” and broker non-votes will not be taken into account in determining the outcome of the proposal	Yes

Q: What is the quorum requirement?

A: We must have a quorum to conduct business at the Annual Meeting. A quorum consists of the presence at the meeting, either virtually in person or represented by proxy, of the holders of a majority of the outstanding shares of our common stock entitled to vote. Shares present virtually during the Annual Meeting will be considered shares of common stock represented in person at the meeting. For the purpose of establishing a quorum, abstentions and broker non-votes are counted as shares represented toward the quorum. If there is no quorum, the holders of a majority of shares present at the meeting in person or represented by proxy or the chairman of the meeting may adjourn the meeting to another date.

Q: Why are you holding a virtual Annual Meeting?

A: To provide access to the Annual Meeting for our stockholders regardless of geographic location, the Annual Meeting will be held in a virtual meeting format only. We have designed our virtual format to ensure that our stockholders who attend the Annual Meeting will be afforded similar rights and opportunities to participate as they would at an in-person meeting. The live webcast of the Annual Meeting can be accessed by stockholders on the day of the meeting at www.virtualshareholdermeeting.com/APRE2024 and a recording will be available for one year following the Annual Meeting on the same website.

Q: How do I attend, vote shares and ask questions at the virtual Annual Meeting?

A: To attend and participate in the virtual Annual Meeting, stockholders will need to access the live webcast of the meeting. To do so, please visit www.virtualshareholdermeeting.com/APRE2024 and use the 16-digit control number included on your proxy materials to log onto the website. Instructions on how to connect to the Annual Meeting and participate via the Internet are posted at www.virtualshareholdermeeting.com/APRE2024. If you do not have your 16-digit control number, you will be able to access and listen to the Annual Meeting as a guest, but you will not be able to vote your shares or submit questions during the Annual Meeting.

The Annual Meeting will begin promptly at 9:00 a.m. Eastern Time. We encourage stockholders to login to the website and access the webcast before the Annual Meeting’s start time. Online check-in will begin, and

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stockholders may begin submitting written questions, at 8:45 a.m. Eastern Time, and you should allow ample time for check-in procedures.

You will be permitted to submit your questions during the meeting to be addressed by management during a question-and-answer session as time allows. Such questions must be confined to matters properly before the Annual Meeting and of general company concern. Additional information regarding questions submitted during the meeting will be available in the rules of conduct for the meeting available at www.virtualshareholdermeeting.com/APRE2024.

Q: How can I get help if I have trouble checking in or listening to the meeting online?

A: We will have technicians ready to assist you with any technical difficulties you have accessing the virtual Annual Meeting or submitting questions. If you encounter any difficulties accessing the virtual Annual Meeting during check-in or during the meeting, please call the technical support number that will be posted on the virtual shareholder meeting login page.

Q: Who will bear the cost of soliciting votes for the Annual Meeting?

A: The Company will bear all expenses of this solicitation, including the cost of preparing and providing these proxy materials. We may reimburse brokerage firms, custodians, nominees, fiduciaries, and other persons representing beneficial owners of common stock for their reasonable expenses in forwarding solicitation material to such beneficial owners. Our directors, officers, and employees may also solicit proxies in person or by other means of communication. We will not additionally compensate those directors, officers and employees but we may reimburse them for reasonable out-of-pocket expenses in connection with such solicitation.

Q: How can I know the voting results?

A: We plan to announce preliminary voting results at the Annual Meeting and will publish final results in a Current Report on Form 8-K to be filed with the SEC within four business days following the Annual Meeting.

Q: Are stockholders entitled to any appraisal or similar rights of dissenters?

A: Our stockholders are not entitled to dissent and obtain appraisal of, or payment for, such stockholders’ capital stock, under the General Corporation Law of the State of Delaware, our Certificate of Incorporation, as amended, or Amended and Restated Bylaws (our “Bylaws”), with respect to any of the proposals to be considered at the Annual Meeting.

Our Board of Directors is soliciting your vote on matters that will be presented at the Annual Meeting and at any adjournment or postponement thereof. This Proxy Statement contains information on these matters to assist you in voting your shares.

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BOARD OF DIRECTORS

Our Board of Directors has nominated Michael Grissinger, Gabriela Gruia, M.D. and Rifat Pamukcu, M.D. as Class II directors, each to serve for a three-year term expiring at our 2027 Annual Meeting of Stockholders.

CLASSIFIED BOARD OF DIRECTORS

Our Board of Directors is the Company’s ultimate decision-making body, except with respect to those matters reserved for the stockholders. Our Board selects the members of our senior management team, who in turn are responsible for the day-to-day operations of the Company. Our Board acts as an advisor and counselor to senior management and oversees its performance.

Our Board consists of directors divided into three classes, with each class holding office for a three-year term. Any additional directorships resulting from an increase in the number of directors will be distributed among the three classes so that, as nearly as practicable, each class will consist of one-third of the directors. The division of our board of directors into three classes with staggered three-year terms may delay or prevent a change of our management or a change in control of our Company.

The composition of our Board is as follows:

Class I

Marc Duey

Richard Peters, M.D., Ph.D.

Bernd R. Seizinger, M.D., Ph.D.

Class II

Michael Grissinger

Gabriela Gruia, M.D.

Rifat Pamukcu, M.D.

Class III

Jean-Pierre Bizzari, M.D.

Oren Gilad, Ph.D.

John B. Henneman III

Each of the current Class II directors have been nominated by our Board of Directors for election at the Annual Meeting for three-year terms that will expire at the 2027 Annual Meeting of Stockholders. Each director will hold office until his or her successor is elected and qualified or until the director’s earlier death, resignation, or removal.

BOARD STRUCTURE AND COMPOSITION

The Nominating and Corporate Governance Committee of our Board is responsible for recommending the composition and structure of our Board and for developing criteria for Board membership. This Committee regularly reviews director competencies, qualities, and experiences, with the goal of ensuring that our Board is comprised of an effective team of directors who function collegially and who are able to apply their experience toward meaningful contributions to our business strategy and oversight of our performance, risk management, organizational development, and succession planning.

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Our Bylaws provide that the number of members of our Board of Directors shall be fixed by the Board from time to time. Our Board is currently fixed at nine members. Our Board is divided into three classes with staggered three-year terms. The Nominating and Corporate Governance Committee is responsible for identifying individuals that the committee believes are qualified to become Board members.

CRITERIA FOR BOARD MEMBERSHIP

The Nominating and Corporate Governance Committee has identified certain criteria that it will consider in identifying director nominees. Important general criteria and considerations for Board membership include:

General Criteria

ability to contribute to the Board’s range of talent, skill, and experience to provide sound and prudent guidance with respect to the Company’s strategy and operations, including, but not limited to:

experience at senior levels in public companies,

technology and financial expertise, and

experience in leadership roles in life sciences and healthcare fields, including experience in the areas of development and commercialization of drug products, particularly in the therapeutic areas served by our product candidates, and pharmaceutical manufacturing and quality control, including oversight and expansion of contract manufacturing and development operations;

personal integrity and ethical character, commitment and independence of thought and judgment;

capability to fairly and equally represent our stockholders;

confidence and willingness to express ideas and engage in constructive discussion with other Board members and management, to actively participate in the Board’s decision-making process and make difficult decisions in the best interest of the Company;

willingness and ability to devote sufficient time, energy, and attention to the affairs of the Company and the Board; and

lack of actual and potential conflicts of interest.

The Nominating and Corporate Governance Committee also considers, on an ongoing basis, the background, experience, and skills of the incumbent directors that are important to our current and future business needs, including, among others, the combined mix of experience in the following areas:

Director Skills Criteria
	Business Leadership & Operations	International Business

	Medicine & Science	Risk Management

	Life Sciences, Healthcare & Public Health	Government, Regulatory & Public Policy

	Pharmaceutical Product Reimbursement	Pharmaceutical Manufacturing & Supply

	Pharmaceutical Marketing & Sales	Technology

	Financing & Accounting

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SELECTION OF CANDIDATES

Director Skill Set Considerations

In recruiting and selecting Board candidates, the Nominating and Corporate Governance Committee considers the size of the Board and the criteria listed under the “Director Skills Criteria” table above. These skills criteria help the committee determine whether a particular Board member or candidate possesses one or more of the skill sets, as well as whether those skills and/or other attributes qualify him or her for service on a particular committee. The Nominating and Corporate Governance Committee also considers a wide range of additional factors, including each director’s and candidate’s projected retirement date, to assist in Board succession planning; other positions the director or candidate holds, including other boards of directors on which he or she serves; and the independence of each director and candidate, to ensure that a substantial majority of the Board is independent. The Nominating and Corporate Governance Committee considers each candidate’s gender, race/ethnicity and other individual qualities and attributes discussed above as they may contribute to the overall composition of the Board.

BOARD REFRESHMENT

On an ongoing basis, the Nominating and Corporate Governance Committee considers potential director candidates identified on its own initiative as well as candidates referred or recommended to it by other directors, members of management, search firms, stockholders, and others (including individuals seeking to join the Board).

Stockholders who wish to recommend candidates may contact the Nominating and Corporate Governance Committee in the manner described under the section titled “Stockholder Engagement - Communicate.” Stockholder nominations must be made according to the procedures required under our Bylaws and described in this Proxy Statement under the heading “Requirements for Submission of Stockholder Proposals or Nominations for Next Year’s Annual Meeting.” Stockholder-recommended candidates and stockholder nominees whose nominations comply with these procedures and who meet the criteria referred to above will be evaluated by the Nominating and Corporate Governance Committee in the same manner as the Nominating and Corporate Governance Committee’s nominees.

DIRECTOR NOMINEES

CLASS II DIRECTORS — STANDING FOR ELECTION AT THE ANNUAL MEETING TO SERVE A TERM TO EXPIRE AT THE 2027 ANNUAL MEETING OF STOCKHOLDERS


Michael Grissinger
Age: 70		Committee Memberships: Nominating and Corporate Governance (Chair), Audit
Director Since: 2022		Other Public Directorships: Akari Therapeutics, Plc

Michael Grissinger has been a member of our Board since May 2022, when he was appointed in connection with our acquisition of Atrin Pharmaceuticals, Inc. Mr. Grissinger brings decades of experience in business development, strategy, and pharmaceutical licensing leadership roles at global pharmaceutical companies. Mr. Grissinger serves on the board of directors of Akari Therapeutics, Plc, a public company that develops treatments for autoinflammatory diseases involving the complement (C5) and leukotriene (LTB4) pathways, Kira Biotech Pty Ltd, a private biotechnology company developing novel immunomodulatory compounds for the treatment of immune system disorders, Atriva Therapeutics PLC, a private biopharmaceutical company pioneering the development of host-cell-targeting therapies against viral infections and Envisagenics, Inc. an Artificial Intelligence-driven biotechnology company that focuses on the discovery of novel RNA splicing variants that cause cancer and other genetic diseases, . Mr. Grissinger previously served on the board of Atrin Pharmaceuticals, Inc. He retired from Johnson & Johnson in January 2018 after a 22-year career. During his tenure at Johnson & Johnson, Mr. Grissinger held positions of Vice President and Head, Worldwide Pharmaceutical Licensing as well as Vice President and Head of Worldwide Pharmaceutical Corporate Development and M&A

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We believe Mr. Grissinger is qualified to serve on our Board because of his senior management experience at Johnson & Johnson, his service on the boards of public and private life science companies, and his extensive experience in the areas of finance, business transactions, and mergers and acquisitions.


Gabriela Gruia, M.D.
Age: 67		Committee Memberships: R&D
Director Since: 2023		Other Public Directorships: TSCAN Therapeutics, Inc. and Molecular Templates, Inc.

Gabriela Gruia, M.D., has been a member of our Board since May 2023. Dr. Gruia, age 66, is an oncologist with over 25 years of experience in oncology drug development, spanning cell and gene therapy, bi-specifics, biologics, immunotherapy, and small molecules and currently serves as the Founder and Principal of Gabriela Gruia Consulting, LLC. From February 2020 to January 2021, Dr. Gruia served as Chief Development Officer at Ichnos Sciences, where she oversaw development activities for several key functions, including Clinical Development and Clinical Operations, Regulatory Sciences, Clinical Pharmacology, Toxicology, and Biostatistics. From August 2004 to February 2020, Dr. Gruia was Senior Vice President and Global Head of Regulatory Affairs for Novartis Oncology, where she led the world class oncology regulatory affairs organization and oversaw all regulatory activities in close partnership with research collaborators, preclinical development, development organization and senior management. While at Novartis, Dr. Gruia spearheaded the worldwide submission and approval of multiple new molecular entities, including Tasigna®, Jakavi®, Afinitor®, Signifor®, Zykadia®, Farydak®, Rydapt®, Odomzo®, Kisqali®, Kymriah®, Adakveo®, and Piqray®. Dr. Gruia serves as a member of the board of directors of TSCAN Therapeutics, Tessa Therapeutics Ltd., and Molecular Templates, Inc. Dr. Gruia earned a doctorate in medicine from Bucharest Medical School in Romania and a Masters in Breast Pathology and Mammography from the Rene Huguenin/Curie Institute Cancer Center in Paris, France. She completed training in oncology and hematology at Rene Descartes University in Paris, France.

We believe Dr. Gruia is qualified to serve on our Board because of her senior management experience and her service on the boards of public and private life science companies.

Rifat Pamukcu, M.D.
Age: 66		Committee Memberships: Compensation, Nominating and Corporate Governance, R&D
Director Since: 2022		Other Public Directorships: None

Rifat Pamukcu, M.D., has been a member of our Board since May 2022, when he was appointed in connection with our acquisition of Atrin Pharmaceuticals, Inc. Dr. Pamukcu has extensive experience in pharmaceuticals and drug development, with a particular focus on oncology. He was a co-founder, director and CSO of Cell Pathways, a publicly traded pharmaceutical company focused on cancer and cancer prevention that was acquired by OSI Pharmaceuticals in 2003). At Cell Pathways he directed the basic science, preclinical drug development, clinical research, regulatory programs, and various aspects of chemical scale-up and manufacturing and raised over $140 million of investment capital. He is currently director, President and CEO of RXMP Therapeutics, Inc. since 2016, a private pharmaceutical company that is developing novel systemically delivered hemostatic agents that are designed to arrest or prevent excessive bleeding. Dr. Pamukcu has served as director, President and CEO of Midway Pharmaceuticals DBA MidwayBiome since 2005, a private pharmaceutical company that is developing nonantibiotic approaches to affect GI tract and microbiome interactions to aid in gastrointestinal and systemic disorders. He has been a Managing Partner of Corami LLC since 2016, an early-stage therapeutics company developing drug-device combinations that deliver sustained release therapeutics directly to the external surface of the heart. Dr. Pamukcu serves on the Board of Directors of Syantra, Inc. since 2019 (a breast cancer diagnostics company), Sirpant Immunotherapeutics, Inc. since 2021 (a hematological malignancy immunotherapeutics company), and Virion Therapeutics LLC since 2018 (a hepatitis therapeutic vaccine company). He has been a member of the Advisory Council to the National Prostate Cancer Coalition, the GI Oncology Task Force of the American Gastroenterological Association, Executive Steering Committee of the Gastroenterology Research Group and Scientific Advisory Board of the Hereditary Colon Cancer Association. Since 1985, Dr. Pamukcu has authored or co-authored over 110 journal articles, book chapters and abstracts in the fields of gastroenterology, cancer, cancer chemoprevention and signal transduction systems. He is an inventor on over 150 issued

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or pending patents in the areas of drug discovery and development of agents for cancer prevention and therapeutics, inflammatory bowel disease, osteoporosis and the prevention and treatment of hemorrhage. Dr. Pamukcu holds a B.A. in Biology from John Hopkins University and an M.D. from the University of Wisconsin School of Medicine. He completed his Internal Medicine Residency at Rush Presbyterian St. Luke’s Medical Center and his Fellowship in Gastroenterology and Hepatology at the University of Chicago. He was an Assistant Professor in the Division of Digestive Diseases at the University of Cincinnati prior to his joining Cell Pathways, Inc.

We believe Dr. Pamukcu is qualified to serve on our Board because of his CEO and Presidential roles at RXMP Therapeutics, Inc. and Midway Pharmaceuticals, his extensive experience as an advisor to various entities in the life sciences industry and his extensive scientific background.

CONTINUING DIRECTORS

CLASS III DIRECTORS — TERM EXPIRING AT THE 2025 ANNUAL MEETING OF STOCKHOLDERS

Oren Gilad, Ph.D.
Age: 56		Committee Memberships: None
Director Since: 2022		Other Public Directorships: None

Oren Gilad, Ph.D. has served as our Chief Executive Officer since July 2022. He has served as our President and a member of our Board since May 2022, when he was appointed in connection with our acquisition of Atrin Pharmaceuticals, Inc., a privately held oncology discovery company. Dr. Gilad has more than twenty years of academic, private and public biotechnology industry experience, as well as extensive leadership experience across all phases of drug development. Prior to joining Aprea, from 2011 to 2022, he was the Chief Executive Officer of Atrin Pharmaceuticals, Inc. Prior to founding Atrin Pharmaceuticals. Inc. in 2011, Dr. Gilad had a 13-year academic career, where he authored numerous high impact scientific articles, including one that demonstrated the importance of the ATR pathway in cancer development and prevention. This breakthrough research was conducted at the University of Pennsylvania. Dr. Gilad holds a B.Sc from the Hebrew University, a Ph.D. and post-doctorate from the University of California at Davis, and a post-doctorate from the University of Pennsylvania.

We believe Dr. Gilad is qualified to serve as our President and Chief Executive Officer and on our Board because of his leadership experience at Atrin and experience in the life sciences industry, as well as his extensive scientific background.

John B. Henneman III
Age: 62		Committee Memberships: Audit (Chair); Nominating and Corporate Governance
Director Since: 2019		Other Public Directorships: R1 RCM Inc., Orthofix Medical, Inc., and Anika Therapeutics, Inc.

John B. Henneman III has been a member of our Board since August 2019. Mr. Henneman has more than 25 years of combined financial and operational management experience in the life sciences industry. From July 2018 until November 2018, Mr. Henneman served as the Chief Administrative Officer of NewLink Genetics Corporation (“NewLink”), a biotechnology company. From October 2014 to July 2018, Mr. Henneman served as NewLink’s Executive Vice President and Chief Financial Officer. From 1998 to 2014, Mr. Henneman served at Integra LifeSciences Holdings Corporation (“Integra”), a publicly-held medical device company, in various capacities. Before becoming Integra’s Chief Financial Officer in 2007, Mr. Henneman was Chief Administrative Officer, responsible for Integra’s regulatory affairs, quality systems, clinical affairs, human resources, information systems and legal affairs functions, the management of Integra’s surgical instruments business, and Integra’s business development function. Mr. Henneman currently serves on the boards of directors of R1 RCM Inc., a publicly-held revenue cycle technology and management services company, Orthofix Medical, Inc., a publicly-held medical technology company, Anika Therapeutics, Inc., a publicly held medical technology company and Alafair Biosciences, Inc., a privately-held medical device company.

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We believe Mr. Henneman is qualified to serve on our Board because of his senior management experience at NewLink and Integra, his service on the boards of R1 RCM, Inc., Anika Therapeutics, Inc. and Orthofix Medical Inc., and his extensive experience in the areas of finance, financial accounting, business transactions, and mergers and acquisitions.

Jean-Pierre Bizzari, M.D.
Age: 70		Committee Memberships: R&D
Director Since: 2023		Other Public Directorships: Halozyme, Inc., ADC Therapeutics SA

Jean-Pierre Bizzari, M.D. has served as a member of our Board since August 23, 2023 Dr. Jean-Pierre Bizzari with a remarkable and distinguished career in oncology. He has been responsible for numerous global approvals of several billion-dollar therapies, including: Fotomustine, Taxotere, Revlimid, Abraxane, Vidaza, PTCL, Eloxatin, CPT-11, Gliadel, Rasburicase, and Pomalidomide to name a few. He has been involved in acquisition and licensing agreements with several major pharmaceutical companies. Dr. Bizzari is a member and leader on many scientific committees and is currently a member of the Scientific Advisory Board for the National Cancer Institute in France; a Board member of the European Organization of Research and Treatment of Cancer (EORTC) and Chairman of the EORTC New Drug Advisory Committee. He currently is on the Boards of Halozyme, ADC Therapeutics, NETRIS Pharma, and Oxford BioTherapeutics. Most recently, Dr. Bizzari was the Group Head Clinical Development Oncology at Celgene. He led global clinical development conducting over 25 Phase 3 trials, was responsible for global operations of over 950 people and was chairman of the Hematology Oncology development committee. Prior to Celgene, Dr. Bizzari was the VP of clinical development oncology at Sanofi-Aventis where he was responsible for the worldwide clinical development and approvals. He also served as VP of clinical development oncology at Rhone-Poulenc Rorer where he shepherded a deep pipeline of oncology candidates. Dr. Bizzari holds a degree in mathematics, and completed his medical studies in Nice, France. He completed his residency in oncology at Pitie Salpetriere Hospital in Paris.

We believe Dr. Bizzari is qualified to serve on our Board because of his extensive experience in leadership and management roles at various life sciences companies.

CLASS I DIRECTORS — TERM EXPIRING AT THE 2026 ANNUAL MEETING OF STOCKHOLDERS


Marc Duey
Age: 68		Committee Memberships: Compensation
Director Since: 2022		Other Public Directorships: None

Marc Duey has been a member of our Board since May 2022, when he was appointed in connection with our acquisition of Atrin Pharmaceuticals, Inc. Mr. Duey brings over four decades of experience in the Pharmaceutical and Biotechnology industries and brings a great deal of commercial business, and product launch experience. Since 2012, he has served as a Managing Partner at Duce Management, LLC, a family office fund that focuses on biotech and digital health convergence via early-stage commitments to emerging firms with intellectual property and platform technology of eventual interest to specialty pharmaceutical manufacturers seeking potential therapies for cancer. Mr. Duey was the Founder, President, and CEO of ProMetrics, Inc., from 1993 to 2019, a leading sales and patient-level data aggregator and service provider to the specialty pharmaceutical industry for over two decades. ProMetrics is now the Patient Solutions Division of ConcertAI, a leading real-world data, and AI-based predictive analytics partner to the largest, most ambitious, and dynamic oncology firms. Mr. Duey founded ProMetrics to provide marketing and sales teams with strategic and tactical decision support. Under his direction, the firm helped launch dozens of biopharma products, serviced over 150 clients, and managed thousands of projects. Seven client biotech firms have been acquired by seven large oncology companies, also clients, for a total transaction value of over $150 billion. Prior to founding ProMetrics, Mr. Duey was the founder and President of DuWest Research, an international management consulting firm, with offices on three continents, which specialized in serving the needs of diagnostic and biotechnology firms. Mr. Duey is a member of numerous trade and industry associations and sits on the Board of Directors of several technology companies. He is an adjunct professor at West Chester University in both the Business School and the Pharmaceutical Product Development program (PPD). He serves on the Board of Trustees of International House Philadelphia and is a member of the

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Leadership Council of the Wistar Institute. He is an active member of the American Society of Clinical Oncology (ASCO), the American Association of Cancer Research (AACR), the American Association of Pharmaceutical Science (AAPS), and the Licensing Executive Society (LES). Mr. Duey holds a B.S. and an M.S. degree in science from the University of Ottawa, an M.B.A. from the Ivey Business School at Western University, London, Canada and a Doctor of Business Administration from Wilmington University.

We believe Mr. Duey is qualified to serve on our Board because of his experience as founder and CEO at ProMetrics and president of DuWest Research, his lengthy career at several pharmaceutical-focused technology company, and his extensive knowledge in the areas of finance and international business transactions.

Richard Peters, M.D., Ph.D.
Age: 61		Committee Memberships: Compensation (Chair)
Director Since: 2020		Other Public Directorships: Kineta, Inc., Pharming Group N.V.

Richard Peters, M.D., Ph.D. has served as a member of our Board since June 2020 and currently acts as Chairman. Dr. Peters has more than 25 years of experience developing new therapies for difficult-to-treat diseases. From September 2019 to December 2022, Dr. Peters served as President, Chief Executive Officer and Director at Yumanity Therapeutics Inc. (“Yumanity”), a publicly traded company focused on finding treatments for neurodegenerative disease. Prior to joining Yumanity, Dr. Peters was President & Chief Executive Officer of Merrimack Pharmaceuticals, Inc. (“Merrimack”), a publicly traded pharmaceutical company specialized in developing drugs for the treatment of cancer, from February 2017 to June 2019. Prior to Merrimack, Dr. Peters served as Senior Vice President and Head, Global Rare Diseases at Genzyme (Sanofi), a pharmaceutical company, from April 2014 to January 2017. Dr. Peters currently serves on the board of directors of Pharming Group N.V., a publicly held rare disease company, Kineta, Inc., a publicly held immuno-oncology company, and TellBio, Inc., a privately held company focused on next-generation liquid biopsy.

Dr. Peters is a Harvard-trained physician and scientist, has served on the faculty at the Massachusetts General Hospital, and completed a Howard Hughes Medical Institute Fellowship in biophysics at Harvard Medical School. Dr. Peters commenced his medical studies at UC Louvain in Belgium and holds M.D. and Ph.D. degrees from the Medical University of South Carolina.

We believe Dr. Peters is qualified to serve on our Board because of his senior management experience at Yumanity and Merrimack, his experience in the life sciences industry and his scientific background.


Bernd R. Seizinger, M.D., Ph.D.
Age: 67		Committee Memberships: Nominating and Corporate Governance; Audit; R&D
Director Since: 2015		Other Public Directorships: Aptose Biosciences Inc., Oncolytics Biotech Inc., Nykode Therapeutics ASA and BioInvent International AB

Bernd R. Seizinger, M.D., Ph.D. has served as a member of our board of directors since 2015. Dr. Seizinger is a board member in a number of public and private biotech companies in the United States, Europe, and Canada, including Aptose Biosciences Inc., Oxford BioTherapeutics Ltd., Nykode Therapeutics ASA, BioInvent International AB, Oncolytics Biotech Inc. and CryptoMedix Inc. Previously, Dr. Seizinger was President and Chief Executive Officer of GPC Biotech, VP Oncology Drug Discovery at Bristol-Myers Squibb Company, and Executive VP and Chief Scientific Officer at Genome Therapeutics. Prior to his corporate appointments, he held senior faculty positions at Massachusetts Harvard Medical School, Massachusetts General Hospital and Princeton University.

We believe Dr. Seizinger is qualified to serve on our Board because of his perspective and experience as a leader and board member in the life sciences industry and his strong medical and scientific background.

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CORPORATE GOVERNANCE AND RISK MANAGEMENT

We are committed to good corporate governance and integrity in our business dealings. Our governance practices are documented in our Certificate of Incorporation, our Bylaws, our Code of Business Conduct and Ethics (“Code of Conduct”), our Corporate Governance Guidelines and the charters of the committees of the Board. Aspects of our governance documents are summarized below. You can find our charters for each committee of the board, our Code of Conduct and our Governance Guidelines on our website www.aprea.com under “Investors- Governance.”

BOARD INDEPENDENCE

Our common stock is listed on The Nasdaq Capital Market (“Nasdaq”). Under the Nasdaq rules, independent directors must comprise a majority of a listed company’s Board of Directors. In addition, the Nasdaq rules require that, subject to specified exceptions, each member of a listed company’s Audit Committee, Compensation Committee and Nominating and Corporate Governance Committee be independent. Under the Nasdaq rules, a director will only qualify as an “independent director” if, in the opinion of our Board of Directors, that person does not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director.

Our Board has undertaken a review of its composition, the composition of its committees and the independence of each of our directors and considered whether any director has a material relationship with us that could compromise his ability to exercise independent judgment in carrying out his responsibilities. Our Board has determined that none of Drs. Peters, Seizinger, Pamukcu, Gruia and Bizzari and Messrs. Grissinger, Henneman and Duey has a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director and that each of these directors are “independent” directors, as defined under the Nasdaq rules. Dr. Gilad is not independent due to his current role as our President and Chief Executive Officer.

Our Board also determined that Mr. Henneman (Chair), Dr. Seizinger and Mr. Grissinger, who comprise our Audit Committee; Dr. Peters (Chair), Dr. Pamukcu and Mr. Duey, who comprise our Compensation Committee; and Mr. Grissinger (Chair), Drs. Seizinger and Pamukcu and Mr. Henneman, who comprise our Nominating and Corporate Governance Committee, satisfy the enhanced independence standards for those committees established by applicable SEC rules and the listing standards of Nasdaq.

In making such determination, the Board considered the relationships that each such non-employee director has with us and all other facts and circumstances that the Board deemed relevant in determining their independence, including the beneficial ownership of our common stock by each non-employee director. Our independent directors generally meet in executive session at each regularly scheduled Board meeting.

BOARD LEADERSHIP STRUCTURE

The Board does not currently have a formal policy with respect to the separation of the offices of Chief Executive Officer (the “CEO”) and Chairman of the Board. It is the Board’s view that rather than having a rigid policy, the Board, with the advice and assistance of the Nominating and Corporate Governance Committee, and upon consideration of all relevant factors and circumstances, will determine, as and when appropriate, whether the two offices should be combined or separate. Currently, our leadership structure does not combine the offices of CEO and Chairman of the Board. Dr. Peters serves as Chairman of the Board and Dr. Gilad serves as CEO. Our Board has concluded that our current leadership structure is appropriate at this time, with the Company benefiting from our CEO’s leadership on the Board, balanced by our independent Chairman. Our Board will continue to periodically review the leadership structure and may make such changes in the future as it deems appropriate.

BOARD DIVERSITY

Our Company embraces our Board’s diversity of background, experience, culture and other characteristics that make the Board unique. Diversity at the top sets the expectation for inclusion throughout the organization. As a result, we are

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disclosing specific diversity-related metrics, including self-identified sex, race, and sexual orientation. The Equal Employment Opportunity Commission (“EEOC”) defines an “underrepresented minority” as an individual who self identifies in one or more of the following groups: Black or African American, Hispanic or Latinx, Asian, Native American, or Alaska Native, Native Hawaiian or Pacific Islander or Two or More Races or Ethnicities. The EEOC defines a “LGBTQ+” as an individual who self identifies in one or more of the following groups: lesbian, gay, bisexual, transgender and queer or questioning in regard to their sexual orientation. None of our directors self-identify as an underrepresented minority as defined by the EEOC.

Board Diversity Matrix

The tables below provide information regarding certain diversity attributes of our directors and nominees as of the Record Date and as of the record date of our 2023 annual meeting of stockholders, with categories as set forth by Nasdaq Listing Rule 5605(f).


Board Diversity Matrix as of Record Date
Total Number of Directors: 9
	Female	Male	Non-Binary	Did Not Disclose Gender
Gender Identity
Directors	1	8	—	—
Demographic Background
African American or Black	—	—	—	—
Alaskan Native or Native American	—	—	—	—
Asian	—	—	—	—
Hispanic or Latinx	—	—	—	—
Native Hawaiian or Pacific Islander	—	—	—	—
White	1	8	—	—
Two or More Races or Ethnicities	—	—	—	—
LGBTQ+	—	1	—	—
Did Not Disclose Demographic Background	—	—	—	—
Board Diversity Matrix as of the Record Date of the 2023 Annual Meeting of Stockholders
Total Number of Directors: 8
	Female	Male	Non-Binary	Did Not Disclose Gender
Gender Identity
Directors	1	8	—	—
Demographic Background
African American or Black	—	—	—	—
Alaskan Native or Native American	—	—	—	—
Asian	—	—	—	—
Hispanic or Latinx	—	—	—	—
Native Hawaiian or Pacific Islander	—	—	—	—
White	1	8	—	—
Two or More Races or Ethnicities	—	—	—	—
LGBTQ+	—	1

SEC Form DEF 14A filed by Aprea Therapeutics Inc.