Preliminary Proxy Statement - Form PRE 14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

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:

ROCKET PHARMACEUTICALS, 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):

April 29, 2024

Dear Rocket Stockholder:

You are cordially invited to attend the 2024 Annual Meeting of Stockholders (the "Annual Meeting") of Rocket Pharmaceuticals, Inc. (the "Company"), which will be held virtually via the Internet at www.virtualshareholdermeeting.com/RCKT2024on June 13, 2024, at 9:00 a.m., Eastern Time.

We are providing access to our proxy materials over the Internet under the U.S. Securities and Exchange Commission's "notice and access" rules. As a result, we are mailing to many of our stockholders a Notice of Internet Availability of our proxy materials (the "Notice of Internet Availability") instead of a paper copy of this proxy statement and our 2023 Annual Report on Form 10-K. The Notice of Internet Availability contains instructions on how to access those documents over the Internet. The Notice of Internet Availability also contains instructions on how each of those stockholders can receive a paper copy of our proxy materials, including this proxy statement, our 2023 Annual Report on Form 10-K, and a form of proxy card. All stockholders who do not receive the Notice of Internet Availability, including stockholders who have previously requested to receive paper copies of proxy materials, will receive a paper copy of the proxy materials by mail unless they have previously requested delivery of proxy materials electronically. Employing this process will expedite the receipt of materials and will help lower our costs and reduce the environmental impact of distributing our annual meeting materials.

The proxy statement describes the formal business that we will transact at the Annual Meeting. At this year's Annual Meeting, our stockholders will be asked to consider and act upon the following matters:

The Board of Directors of the Company (the "Board") unanimously recommends a vote "FOR" the election of each of the director nominees, "FOR" the ratification of EisnerAmper LLP as the Company's independent registered public accounting firm, "FOR" the non-binding, advisory vote on the compensation of our named executive officers and "FOR" the Authorized Shares Increase Proposal.

Please promptly complete, sign and return the enclosed proxy card by mail or submit your voting instructions by Internet, whether or not you plan to attend the Annual Meeting.

Your vote is important, regardless of the number of shares you own. We urge you to please submit your proxy on these important matters. Submitting a proxy will not prevent you from voting virtually via the Internet at the Annual Meeting but will assure that your vote is counted if you cannot attend.

We strongly encourage you to transmit your voting instructions by proxy prior to the Annual Meeting and, if you plan to attend the Annual Meeting, to do so virtually via the Internet.

On behalf of the Board and the employees of the Company, we thank you for your continued support and look forward to seeing you at the Annual Meeting.

ROCKET PHARMACEUTICALS, INC.

9 Cedarbrook Drive

Cranbury, NJ 08512

(646) 440-9100

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

ITEMS OF BUSINESS

RECORD DATE

The record date for the Annual Meeting is April 16, 2024. Only stockholders of record at the close of business on that date may vote at the Annual Meeting or any adjournment or postponement thereof.

PROXY VOTING

You may attend and participate in the Annual Meeting virtually via the Internet at www.virtualshareholdermeeting.com/RCKT2024where you will be able to vote electronically and submit questions during the meeting. You will be able to vote electronically and submit questions only if you use your control number, which will be included on your Notice of Internet Availability of proxy materials or proxy card (if you received a printed copy of the proxy materials), to log on to the meeting. Whether or not you expect to attend the Annual Meeting, please submit the enclosed proxy or voting instructions by mail, telephone or Internet. Submitting a proxy or voting instructions will not prevent you from attending the Annual Meeting and voting virtually via the Internet. Please note, however, that if your shares are held of record by a broker, bank or other nominee and you wish to vote at the Annual Meeting, you must obtain a proxy issued in your name from that record holder. Each stockholder may appoint only one proxy holder or representative to attend the meeting on his or her behalf.

The Notice of Internet Availability and the proxy materials are being made available to our stockholders on or about April 29, 2024.

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting to be Held on June 13, 2024.The Notice of Annual Meeting of Stockholders, the Proxy Statement and our 2023 Annual Report on Form 10-K are available at www.proxyvote.comand through our website at www.rocketpharma.com.

TABLE OF CONTENTS

PROXY STATEMENT

FOR THE 2024 ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD ON JUNE 13, 2024

The following information is provided to each stockholder in connection with the Annual Meeting of Stockholders (the "Annual Meeting") of Rocket Pharmaceuticals, Inc. ("Rocket" or the "Company") to be held virtually via the Internet at www.virtualshareholdermeeting.com/RCKT2024 on Thursday, June 13, 2024, at 9:00 a.m., Eastern Time.

The enclosed proxy is for use at the Annual Meeting and any postponement or adjournment thereof. The Company anticipates that the Notice of Internet Availability in connection with these proxy solicitation materials will first be mailed on or about April 29, 2024 to all stockholders entitled to vote at the Annual Meeting and we will post our proxy materials on the website referenced in the Notice of Internet Availability. As more fully described in the Notice of Internet Availability, all stockholders may choose to access our proxy materials on the website referred to in the Notice of Internet Availability or may request to receive a printed set of our proxy materials.

The Company's principal executive offices are located at 9 Cedarbrook Drive, Cranbury, New Jersey 08512, and the Company's website iswww.rocketpharma.com.

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting to be Held on June 13, 2024.This Notice of Annual Meeting of Stockholders and Proxy Statement and our 2023 Annual Report on Form 10-K are available atwww.proxyvote.comand through our website at the address specified above.

GENERAL INFORMATION

As used in this proxy statement, the "Company," "Rocket," "we," "us" and "our" refer to Rocket Pharmaceuticals, Inc.

When and where is our Annual Meeting?

We will hold our Annual Meeting on June 13, 2024 at 9:00 a.m. Eastern Time. The term "Annual Meeting," as used in this proxy statement, includes any adjournment or postponement of such meeting. You may attend the Annual Meeting virtually via the Internet at www.virtualshareholdermeeting.com/RCKT2024. Stockholders may vote and submit questions while attending the Annual Meeting virtually via the Internet. You will need the 16-digit control number included on your Notice of Internet Availability or proxy card (if you received a paper delivery of proxy materials), to enter the Annual Meeting via the Internet. Instructions on how to attend and participate virtually via the Internet, including how to demonstrate proof of share ownership, are posted at www.virtualshareholdermeeting.com/RCKT2024.

Why are you holding a virtual annual meeting?

We are opting for a virtual annual meeting in order to facilitate attendance, enhance access, lower costs and reduce the environmental impact of the annual meeting. We have designed our virtual format to enhance, rather than constrain, stockholder participation and communication. For example, the virtual format allows stockholders to communicate with us during the Annual Meeting so they can ask questions of the Board of Directors of the Company (the "Board") or management. During the live Q&A session of the Annual Meeting, we may answer questions as they come in, to the extent relevant to the business of the Annual Meeting, as time permits.

Why am I receiving these materials?

You are receiving these materials because you were one of our stockholders as of the close of business on April 16, 2024, the record date (the "Record Date") for determining who is entitled to receive notice of and to vote at the Annual Meeting. We are soliciting your proxy (i.e., your permission) to vote your shares of common stock upon matters to be considered at the Annual Meeting.

When are this proxy statement and the accompanying material scheduled to be sent to stockholders?

We have elected to provide access to our proxy materials to our stockholders via the Internet. Accordingly, on or about April 29, 2024, we will mail a Notice of Internet Availability of Proxy Materials (the "Notice of Internet Availability") containing instructions on how to access our proxy statement and Annual Report on Form 10-K and how to vote.

Why did I receive a Notice of Internet Availability of Proxy Materials instead of a full set of proxy materials?

Pursuant to rules adopted by the U.S. Securities and Exchange Commission (the "SEC"), we are providing access to our proxy materials over the Internet rather than printing and mailing the proxy materials. We believe electronic delivery will expedite the receipt of materials and will help lower our costs and reduce the environmental impact of distributing our annual meeting materials. Therefore, a Notice of Internet Availability will be mailed to holders of record and beneficial owners of our common stock on or around April 29, 2024. The Notice of Internet Availability will provide instructions as to how stockholders may access and review the proxy materials, including the Notice of Annual Meeting, proxy statement, proxy card and Annual Report on Form 10-K, on the website referred to in the Notice of Internet Availability or, alternatively, how to request that a copy of the proxy materials, including a proxy card, be sent to them by mail. The Notice of Internet Availability will also provide voting instructions. In addition, stockholders of record may request to receive the proxy materials in printed form by mail or electronically by e-mail on an ongoing basis for future stockholder meetings. Please note that, while our proxy materials are available at the website referenced in the Notice of Internet Availability, and our Notice of Annual Meeting, proxy statement and Annual Report on Form 10-K are available on our website, no other information contained on either website is incorporated by reference in or considered to be a part of this document.

Who is soliciting my vote?

The Board is soliciting your vote for the Annual Meeting.

Who can vote at the Annual Meeting?

Only stockholders of record as of the close of business on April 16, 2024, will be entitled to vote at the Annual Meeting. On this date, there were      shares of common stock issued and outstanding and entitled to vote.

Stockholder of Record: Shares Registered in Your Name

If, on April 16, 2024, your shares were registered directly in your name with our transfer agent, Continental Stock Transfer & Trust, then you are a stockholder of record. As a stockholder of record, you may vote virtually via the Internet at the Annual Meeting or vote by proxy. Whether or not you plan to attend the Annual Meeting, we urge you to fill out and return the enclosed proxy card by mail or submit your proxy over the telephone or the Internet as instructed below to ensure your vote is counted.

Beneficial Owner: Shares Registered in the Name of a Broker or Bank

If, on April 16, 2024, your shares were held not in your name with our transfer agent, but rather in an account at a brokerage firm, bank, dealer, or other similar organization, then you are the beneficial owner of shares held in "street name" and these proxy materials are being forwarded to you by that organization. The organization holding your account is considered to be the stockholder of record for purposes of voting at the Annual Meeting. As a beneficial owner, you have the right to direct your broker or other agent regarding how to vote the shares in your account. Simply complete and mail the proxy card and voting instructions to ensure that your vote is counted. Alternatively, you may submit your voting instructions by telephone or over the Internet as instructed by your broker or bank, if applicable. To vote virtually via the Internet at the Annual Meeting, you must obtain a valid proxy from your broker, bank, or other agent. Follow the instructions from your broker or bank included with these proxy materials or contact your broker or bank to request a proxy form.

What is the quorum requirement?

A quorum of stockholders is necessary to hold a valid meeting. A quorum will be present if stockholders holding at least a majority of our outstanding shares entitled to vote at the Annual Meeting are present at the Annual Meeting virtually via the Internet or represented by proxy. Your shares will be counted towards the quorum only if you submit a valid proxy (or one is submitted on your behalf by your broker, bank or other nominee) or if you vote virtually via the Internet at the Annual Meeting or vote by proxy over the telephone or the Internet as instructed below. Abstentions and broker non-votes will be counted towards the quorum requirement. If there is no quorum, the chairman of the Annual Meeting or the holders of a majority of shares present at the Annual Meeting virtually via the Internet or represented by proxy may adjourn the Annual Meeting to another date.

What am I voting on and how many votes are needed to approve each proposal?

Proposal 1: Election of Directors. The directors will be elected by a plurality of the votes cast at the Annual Meeting by the holders of shares present virtually via the Internet or represented by proxy and entitled to vote on the election of the directors. Plurality means that the individuals who receive the largest number of "FOR" votes cast are elected as directors up to the maximum number of directors to be chosen at the Annual Meeting. Accordingly, the ten nominees receiving the most "FOR" votes will be elected as directors. If you "withhold" your vote with respect to one or more of the nominees, your shares will not be included in determining the number of votes cast under the plurality-vote standard and, as a result, will have no effect on this proposal. Abstentions and broker non-votes will not be counted as votes cast and will have no effect on the vote.

Proposal 2: Ratification of Appointment of Independent Registered Public Accounting Firm. The ratification of the appointment of EisnerAmper LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2024 requires the affirmative vote of a majority of the votes cast on the proposal at the Annual Meeting by the holders of shares present virtually via the Internet or represented by proxy and entitled to vote on this proposal. Abstentions will not be counted as votes cast and will have no effect on the vote. We do not expect any broker non-votes on this proposal because we believe that this proposal is considered a "routine" matter to be considered at the Annual Meeting for which brokerage firms may vote in their discretion on behalf of their clients if no voting instructions are provided.

Proposal 3: The approval of the compensation of our named executive officers, on a non-binding, advisory basis, requires the affirmative vote of a majority of the votes cast on the proposal by the holders of shares present virtually via the Internet or represented by proxy and entitled to vote on this proposal. Because your vote is advisory, it will not be binding on the Board or the compensation committee of the Board (the "Compensation Committee"), but the Board and Compensation Committee will review the voting results and take them into consideration when making future decisions about executive compensation. Abstentions and broker non-votes will not be counted as votes cast and will have no effect on the vote.

Proposal 4: The approval of an amendment to the Company's certificate of incorporation to increase the number of authorized shares of common stock requires the affirmative vote of a majority of the votes entitled to vote on this proposal. Abstentions will have the same effect as votes against this proposal. We do not expect any broker non-votes on this proposal because we believe that this proposal is considered a "routine" matter to be considered at the Annual Meeting for which brokerage firms may vote in their discretion on behalf of their clients if no voting instructions are provided.

What are broker non-votes?

Broker non-votes occur when a beneficial owner of shares held in "street name" does not give instructions to the broker or nominee holding the shares as to how to vote. If the beneficial owner does not provide voting instructions, the broker or nominee may vote the shares with respect to matters that are considered to be "routine," but may not vote the shares with respect to "non-routine" matters, such as the election of directors and the proposal for the advisory vote on the compensation of our Named Executive Officers. Where a proposal is considered "non-routine" and the broker therefore does not have discretion to vote on the proposal, the unvoted shares are considered "broker non-votes."

How many votes do I have?

On each matter to be voted upon, you have one vote for each share of common stock you owned as of April 16, 2024.

What does it mean if I receive more than one proxy card?

You may receive more than one proxy card if your shares are registered in more than one name or are registered in different accounts. Please vote in the manner described below under "How do I vote?" for each proxy card to ensure that all of your shares are voted.

How does the Board recommend that I vote my shares?

Unless you give other instructions on your proxy card, the persons named as proxies on the card will vote in accordance with the recommendations of the Board. The Board's recommendation is set forth together with the description of each item in this proxy statement. The Board recommends a vote:

With respect to any other matter that properly comes before the Annual Meeting, the proxies will vote as recommended by the Board or, if no recommendation is given, in their own discretion in the best interest of the Company and its stockholders. As of the date of this proxy statement, the Board had no knowledge of any business other than that described herein that would be presented for consideration at the Annual Meeting.

How do I vote?

For the election of directors (Proposal 1), you may either vote "FOR" all or some of the nominees or you may "WITHHOLD" your vote for any nominee you specify. For the ratification of the appointment of EisnerAmper LLP (Proposal 2), you may vote "FOR" or "AGAINST," or you may "ABSTAIN" from voting.

For the non-binding, advisory vote on executive compensation (Proposal 3), you may vote "FOR" or "AGAINST," or you may "ABSTAIN" from voting. For the approval of an amendment to the Company's certificate of incorporation to increase the number of authorized shares of common stock (Proposal 4), you may vote "FOR" or "AGAINST," or you may "ABSTAIN" from voting. The procedures for voting are as follows:

Stockholder of Record: Shares Registered in Your Name

If you are a stockholder of record, you may (a) vote virtually via the Internet, at the Annual Meeting or (b) submit your voting instructions by proxy either by mail, on the Internet or over the phone. Whether or not you plan to attend the Annual Meeting, we urge you to fill out and return the enclosed proxy card by mail or submit your proxy over the telephone or the Internet as instructed below to ensure your vote is counted. You may still attend the Annual Meeting and vote virtually via the Internet even if you have already submitted your voting instructions, as described under "May I change my vote after submitting my proxy card?" below.

If you sign the proxy card but do not make specific choices, your proxy will vote your shares as recommended by our Board (which recommendations are set forth above under the question "How does the Board recommend that I vote my shares?").

If any other matter is presented, the proxies will vote as recommended by the Board or, if no recommendation is given, in their own discretion in the best interest of the Company and its stockholders. As of the date of this proxy statement, we know of no other matters that may be presented at the Annual Meeting, other than those listed in the Notice of Annual Meeting of Stockholders.

Beneficial Owner: Shares Registered in the Name of a Broker, Bank or Other Agent

If you are a beneficial owner of shares registered in the name of your broker, bank or other agent, you should have received a proxy card and voting instructions with these proxy materials from that organization rather than from us. Simply complete and mail the proxy card and voting instructions to ensure that your vote is counted.

Alternatively, you may submit your voting instructions by telephone or over the Internet as instructed by your broker, bank or other agent, if applicable. To vote virtually via the Internet at the Annual Meeting, you must obtain a valid proxy from your broker, bank or other agent. Follow the instructions from your broker, bank or other agent included with these proxy materials, or contact your broker, bank or other agent to request a proxy form.

How do I submit questions at the virtual annual meeting?

During the Annual Meeting, if you wish to ask a question, you may do so by entering your question in the text box and clicking "submit". If questions submitted are repetitive as to a particular topic, the Chairman of the meeting may limit discussion on such topic. During the formal portion of the meeting, all questions presented should relate directly to the proposal under discussion. We will also hold a question and answer period at the end of the meeting, as time permits, during which time we welcome questions not relating to specific proposals.

Please review the Annual Meeting's Rules of Conduct for further details. The Annual Meeting's Rules of Conduct will be posted on www.virtualshareholdermeeting.com/RCKT2024prior to the date of the Annual Meeting.

How do I get Annual Meeting technical assistance?

Beginning 15 minutes prior to the start of and during the virtual Annual Meeting, we will have a support team ready to assist stockholders with any technical difficulties they may have accessing or hearing the virtual meeting. If you encounter any difficulties accessing the virtual meeting during the check-in or meeting time, please call the technical support number that will be posted on the virtual shareholder meeting log-in page.

May I change my vote after submitting my proxy card?

Yes. You can revoke your proxy at any time before the final vote at the Annual Meeting. If you are the stockholder of record of your shares, you may revoke your proxy in any one of the following four ways:

If your shares are not registered in your own name, you will need the appropriate documentation from the stockholder of record to vote personally at the Annual Meeting. If your shares are held by your broker, bank or another party as a nominee or agent, you should follow the instructions provided by such party. Your personal attendance at the Annual Meeting does not revoke your proxy. Your last vote, prior to or at the Annual Meeting, is the vote that will be counted.

Who will bear the expense of soliciting proxies?

The Company will pay the cost for the solicitation of proxies by the Board. The solicitation of proxies will be made primarily by mail and through Internet access to materials. Proxies may also be solicited personally, by telephone, fax or e-mail by employees of Rocket without any remuneration to such individuals other than their regular compensation. Rocket will also reimburse brokers, banks, custodians, other nominees and fiduciaries for forwarding these materials to their principals to obtain the authorization for the execution of proxies.

How can I find the voting results from the Annual Meeting?

Preliminary voting results will be announced at our Annual Meeting. Final voting results will be published in a Current Report on Form 8-K that we expect to file no later than four business days after the Annual Meeting. If final voting results are not available by the time we file the Form 8-K, we will disclose the preliminary results in the Form 8-K and, within four business days after the final voting results are known to us, file an amended Form 8-K to disclose the final voting results.

PROPOSAL 1

ELECTION OF DIRECTORS

Upon the recommendation of the nominating and corporate governance committee of the Board (the "Nominating and Corporate Governance Committee"), the Board has nominated Dr. Roderick Wong, Dr. Elisabeth Björk, Mr. Carsten Boess, Mr. Pedro Granadillo, Dr. Gotham Makker, Dr. Fady Malik, Dr. Gaurav Shah, Mr. David P. Southwell, Mr. R. Keith Woods and Dr. Naveen Yalamanchi to serve as directors and to hold office until the Company's annual meeting of stockholders in 2025, until their respective successors have been duly elected and qualified or until their earlier death, resignation or removal. Each of the foregoing persons currently serves as a director, and each has indicated a willingness to continue to serve as a director.

Vote Required

Directors are elected by a plurality of the votes cast at the Annual Meeting by the holders of shares present virtually via the Internet or represented by proxy and entitled to vote on the election of the directors. The ten nominees receiving the highest number of "FOR" votes will be elected. Shares represented by executed proxies will be voted, if authority to do so is not withheld, for the election of the ten nominees named above. If any of the nominees become unavailable for election as a result of an unexpected occurrence, your shares will be voted for the election of a substitute nominee proposed by our Board.

Our Recommendation

THE BOARD UNANIMOUSLY RECOMMENDS A VOTE "FOR" EACH OF THE NOMINEES SET FORTH ABOVE.

DIRECTORS AND NOMINEES

The members of the Board as of the date of this proxy statement, together with certain information about them, are set forth below.

There are no arrangements or understanding between any director, or nominee for director, pursuant to which such director or nominee was selected as a director or nominee. Additionally, there are no family relationships among our directors, officers, or nominees for director. We know of no reason why any of the nominees may be unable to serve as a director. If any of the nominees are unable to serve, your proxy may vote for another nominee proposed by the Board. If for any reason any of the nominees prove unable or unwilling to stand for election, the Board will nominate alternate(s) or reduce the size of the Board to eliminate the vacancy.

On January 4, 2018, Rocket Pharmaceuticals, Inc. (f/k/a Inotek Pharmaceuticals Corporation) completed a reverse merger (the "Reverse Merger") of a wholly-owned subsidiary with and into Rocket Pharmaceuticals, Ltd. ("Private Rocket"). Following the completion of the Reverse Merger, the surviving company, Private Rocket, became a wholly owned subsidiary of the Company and the Company changed its corporate name from Inotek Pharmaceuticals Corporation to Rocket Pharmaceuticals, Inc.

Nominees for Election as Directors

Set forth below are the names, ages as of April 22, 2024, principal occupations, and business experience, as well as their prior service on the Board, of the directors. Unless otherwise indicated, principal occupations shown for each director have extended for five or more years. Stockholders will be voting on the election as directors of all of the individuals below.

Roderick Wong, M.D. has served as Chairman of our Board since January 2018. Dr. Wong served as the Chairman of the Board for Private Rocket from July 2015 until January 2018. Dr. Wong has over 20 years of healthcare investment experience. Since 2010, he has served as Managing Partner and Chief Investment Officer of RTW Investments, LP ("RTW"), a healthcare-centered investment firm. He also serves on the board of Avidity Biosciences, Inc. and Landos Biopharma, Inc. Prior to RTW, Dr. Wong was a Managing Director and the Portfolio Manager for the Davidson Kempner Healthcare Funds. Prior to joining Davidson Kempner, Dr. Wong held various healthcare investment and healthcare research roles at SAC Capital Company and Cowen & Company. Dr. Wong previously served on the board of directors of Penwest Pharmaceuticals, Health Sciences Acquisitions Corporation and Health Sciences Acquisitions Corporation 2. He received an M.D. from the University of Pennsylvania Medical School, received an M.B.A. from Harvard Business School, and graduated with a B.S. in Economics from Duke University. We believe that Dr. Wong is qualified to serve on our Board due to his service prior to the closing of the Reverse Merger as Chairman of the Board of Directors of Private Rocket and his years of experience in, and extensive knowledge of, the biopharmaceutical industry.

Elisabeth Björk, M.D., Ph.D. has served as one of our directors since April 2020. She is currently the Senior Vice President, Head of Late-Stage Development, Cardiovascular, Renal and Metabolism (CVRM), Biopharmaceuticals R&D at AstraZeneca, a publicly-traded multinational pharmaceutical and biotechnology company, leading the global development of medicines in this area. Prior to taking on this role in June 2012, Dr. Björk had several roles of increasing seniority within AstraZeneca, with responsibility for clinical phases I-IV. She is an endocrinologist by training and an associate professor of medicine at Uppsala University, and was Head of the Diabetes and Endocrinology Unit at the University Hospital, Uppsala, where she spent 15 years in

clinical practice and diabetes research, before joining AstraZeneca in 2002. She is also a board member of Pharvaris N.V., Calliditas Therapeutics AB, Chalmers University of Technology, Chalmers Ventures AB, Björks Matematik o Mera AB and rfidcompare europe AB. We believe that Dr. Björk's qualifications to serve on our Board include her depth of knowledge of the pharmaceutical industry and her many years of experience in drug development.

Carsten Boess has served as one of our directors since January 2016. He previously served as Executive Vice President of Corporate Affairs at Kiniksa Pharmaceuticals, a publicly-traded biotechnology company, and as Senior Vice President and Chief Financial Officer at Synageva Biopharma Corporation from 2011 until the company's acquisition by Alexion Pharmaceuticals in 2015. Prior to his role at Synageva, Mr. Boess served in multiple roles with increasing responsibility for Insulet Corporation, including Chief Financial Officer from 2006 to 2009 and Vice President of International Operations from 2009 to 2011. Prior to that, Mr. Boess served as Executive Vice President of Finance for Serono Inc. from 2005 to 2006. In addition, he was a member of the Geneva-based World Wide Executive Finance Management Team while at Serono. Mr. Boess was also Chief Financial Officer at Alexion Pharmaceuticals and was a finance executive at Novozymes of North America and Novo Nordisk in France, Switzerland and China. He is also a board member of Avidity Biosciences, Inc. and Achilles Therapeutics plc, a privately held biopharmaceuticals company, and previously served on the board of directors of Health Sciences Acquisitions Corporation 2. Mr. Boess received a Bachelor's degree and Master's degree in Economics and Finance, specializing in Accounting and Finance from the University of Odense, Denmark. We believe that Mr. Boess' qualifications to serve on our Board include his business and financial experience working at pharmaceutical companies.

Pedro Granadillo has served as one of our directors since January 2018. He has over 40 years of biopharmaceutical industry experience with expertise in human resources, manufacturing, quality and corporate governance. From 1970 until his retirement in 2004, Mr. Granadillo held multiple leadership roles at Eli Lilly and Company, a publicly-traded pharmaceutical company, including Senior Vice President of Global Manufacturing and Human Resources and a member of the Executive Committee. Mr. Granadillo has previously served on the boards of directors at Haemonetics Corporation, Dendreon Corporation, Health Sciences Acquisitions Corporation, Health Sciences Acquisitions Corporation 2 and Noven Pharmaceuticals, as well as NPS Pharmaceuticals, which sold to Shire for $5.2 billion in 2015. He graduated from Purdue University with a Bachelor of Science in Industrial Engineering. We believe that Mr. Granadillo's qualifications to serve on our Board include his depth of knowledge of the pharmaceutical industry and his many years of experience serving on the boards of directors of healthcare companies.

Gotham Makker, M.D. has served as one of our directors since January 2018. Dr. Makker has over 20 years of healthcare industry experience. Dr. Makker currently serves as head of Strategic Investments for RTW, a position he has held since 2019. From 2005 to 2019, he served as Chief Executive Officer of Simran Investment Group, LLC, a closely held equity investment fund. Prior to Simran, Dr. Makker was a healthcare portfolio manager and principal at Citadel Investment Group LLC, a position he held from 2002 to 2005. Prior to joining Citadel, Dr. Makker served as an analyst at Oracle Partners LP covering biotechnology and medical device sectors from 2000 to 2001. From 1999 to 2000, Dr. Makker was a senior analyst on the life sciences investment banking team at Hambrecht & Quist. Dr. Makker has previously served on the board of directors of Health Sciences Acquisitions Corporation. Dr. Makker received an M.D. from the University of Nebraska Medical School, and he completed the Sarnoff cardiovascular research fellowship at Columbia University, College of Physicians & Surgeons and at Harvard Medical School, Brigham & Women's Hospital. We believe that Dr. Makker's qualifications to serve on our Board include his years of experience in, and extensive knowledge of, the healthcare industry.

Fady Malik, M.D., Ph.D. has served as one of our directors since March 2022. Dr. Malik has served as the Executive Vice President of Research and Development at Cytokinetics, Inc., a publicly-traded biopharmaceutical company focused on discovering, developing, and commercializing muscle activators and inhibitors, since November 2015, and he has been with Cytokinetics since its inception in 1998. Prior to taking on his current role in 2015, Dr. Malik had several other roles of increasing seniority within Cytokinetics, including serving as the Senior Vice President of Research and Development from August 2014 to November 2015, as the Senior Vice President of Research and Early Development from June 2012 to August 2014 and as Vice President, Biology from March 2008 to June 2012, all of which roles were focused towards building Cytokinetics' cardiovascular and skeletal muscle programs from their conception. In addition, since 2000, Dr. Malik has held

an appointment in the Cardiology Division of the University of California, San Francisco, where he is currently a Clinical Professor. Dr. Malik is a cardiologist by training, and he was a practicing Interventional Cardiologist at the San Francisco Veterans Administration Medical Center for over 18 years. Dr. Malik received a B.S. from the University of California at Berkeley, a Ph.D. from the University of California at San Francisco and his M.D. from the University of California at San Francisco. We believe that Dr. Malik's qualifications to serve on our Board include his depth of knowledge of the pharmaceutical industry and his many years of experience in clinical research and drug development.

Gaurav Shah, M.D. has served as our Chief Executive Officer and as one of our directors since January 2018. Dr. Shah was appointed Chief Executive Officer of Private Rocket in September 2015. Prior to joining Private Rocket, from 2011-2015, Dr. Shah held various leadership positions at Novartis including Global Program Head for CART-19, Global Clinical Program Head for CTL-019 and Biosimilars, and Global Clinical Leader for Afinitor. Prior to Novartis, he spent three years at Eli Lilly and Company as Medical Director overseeing clinical development of numerous programs including olaratumab. During his industry tenure, he has participated in several drug development programs resulting in successful regulatory approvals, such as CTL-019 in pediatric ALL, the first cell and gene therapy approved in the U.S., and successful commercial launches. He also serves on the boards of Talaris Therapeutics, Inc. and privately-held Altheia Science. Prior to joining industry, Dr. Shah was Assistant Professor of Medicine/Oncology at Columbia University. He holds a B.A. in Behavioral Neuroscience from Harvard University and an M.D. from Columbia University. Dr. Shah completed his internal medicine residency at Brigham & Women's Hospital/Harvard Medical School and completed his hematology/oncology fellowship training at the Memorial-Sloan Kettering Cancer Center. We believe Dr. Shah is qualified to serve on our Board due to his role as Chief Executive Officer of the Company and his significant leadership and management experience in the biopharmaceutical industry.

David P. Southwellhas served as one of our directors since August 2014. He served as President, Chief Executive Officer and board member of TScan Therapeutics, a publicly-traded, clinical-stage biopharmaceutical company from October 2018 through March 2023. Mr. Southwell previously served as the President and Chief Executive Officer of Inotek from July 2014 to January 2018. From March 2010 to October 2012, Mr. Southwell served as Executive Vice President, Chief Financial Officer of Human Genome Sciences, Inc., which is owned by GlaxoSmithKline plc. Prior to his time at Human Genome Sciences, Mr. Southwell served as Executive Vice President and Chief Financial Officer of Sepracor Inc. from July 1994 to July 2008. Mr. Southwell has also served on the board of directors of PTC Therapeutics Inc. since December 2005 and Spero Therapeutics, Inc. from February 2018 to April 2019. Mr. Southwell received a B.A. from Rice University and an M.B.A. from Dartmouth College, where he served on the Board of Overseers from 2011 to 2020. We believe that Mr. Southwell's qualifications to serve on our Board include his broad experience serving on the boards of directors of public companies, his specific experience with public therapeutics companies and his executive leadership, managerial and business experience.

R. Keith Woodshas served as one of our directors since December 2023. Mr. Woods is an experienced biopharmaceutical executive with a career spanning over 30 years in the sector, most recently serving as the Chief Operating Officer for argenx SE from April 2018 through June 2023. Mr. Woods led argenx through its important transition from an R&D organization to a global commercial organization, implementing and overseeing core commercial and medical teams in preparation for its first product launch, including sales, marketing, market access and reimbursement, business operations, patient services and medical affairs. Prior to argenx, Mr. Woods served as Senior Vice President of North American operations for Alexion Pharmaceuticals Inc., where he managed a team of several hundred people in the U.S. and Canada and was responsible for more than $1 billion in annual sales. Within Alexion, he previously served as vice president and managing director of Alexion UK, overseeing all aspects of Alexion's UK business, vice president of U.S. operations and executive director of sales, leading the launch of Soliris in atypical hemolytic uremic syndrome. Prior to joining Alexion, he held various positions of increasing responsibility within Roche, Amgen and Eisai over a span of 20 years. Mr. Woods currently serves on the board of directors of X4 Pharmaceuticals, TScan Therapeutics and Neurogene Inc. Mr. Woods holds a B.S. in marketing from Florida State University.

Naveen Yalamanchi, M.D. has served as one of our directors since January 2018. Dr. Yalamanchi joined Private Rocket as a director in July 2015. Dr. Yalamanchi has over 15 years of healthcare investment and research experience. Since 2015, Dr. Yalamanchi has served as Partner and Portfolio Manager at RTW. Prior to RTW, Dr. Yalamanchi was Vice-President and co-portfolio manager at Calamos Arista Partners, a subsidiary of Calamos

BOARD DIVERSITY DISCLOSURE

Board Diversity Matrix

We believe it is important that our Board is composed of individuals reflecting the diversity of our employees, stockholders and the communities we serve. In recent years, our Corporate Governance and Nominating Committee has made diversity an organizational priority. We provide the below enhanced disclosure regarding the diversity of our Board, utilizing the template in accordance with the board diversity listing standards of the Nasdaq Global Market ("Nasdaq").

Information about Our Executive Officers

The following table identifies our executive officers and sets forth their current position(s) and their ages as of April 29, 2024.

You should refer to "Nominees for Election as Directors" above for information about our Chief Executive Officer, Gaurav Shah, M.D. Biographical information for our other executive officers, as of April 29, 2024, is set forth below.

Kinnari Patel, Pharm.D., M.B.A. joined us in January 2018 in connection with the Reverse Merger, and currently holds the position of President, Head of R&D and Chief Operating Officer. Dr. Patel joined Private Rocket in April 2016, serving as Vice President - Head of Regulatory, Pharmacoviligence and Quality from April 2016 to July 2017, as Senior Vice President, Global Program Head and Head of Regulatory and Quality from August 2017 to December 2017, and Chief Operating Officer and Head of Development from

January 2018 to February 2021. Prior to joining Private Rocket, Dr. Patel was the Global Regulatory Lead at AstraZeneca from January 2015 to April 2016. Prior to that, Dr. Patel was Head of U.S. Risk Management at Bristol-Meyers Squibb from May 2014 through January 2015 and the U.S. Liaison for Global Regulatory Sciences at Bristol-Meyers Squibb from November 2010 to April 2014. Dr. Patel received the dual degrees of B.S. in Biology and Doctorate of Pharmacy from the USciences in Philadelphia, PA. She also completed a two-year Post-Doctoral Regulatory Affairs Fellowship through Rutgers University. She received her Executive M.B.A. from NYU Stern School of Business with specialization in Corporate Finance, Leadership and Strategy. Most recently, she graduated from the C-Suite Harvard Business School Advanced Management Program.

Aaron Ondreyjoined Rocket in March 2024 and is currently our Chief Financial Officer. Mr. Ondrey most recently served as the Chief Financial Officer and principal and financial accounting officer of Mirati Therapeutics, Inc. ("Mirati"), a publicly traded commercial-stage oncology company (acquired by Bristol-Myers Squibb Company in January 2024), a position he held from November 2023 through January 2024, after previously serving as Interim Chief Financial Officer from August 2023 through November 2023. Mr. Ondrey had previously served as the Senior Vice President, Financial Planning and Analysis for Mirati since July 2022. Prior to his time at Mirati, Mr. Ondrey served as Vice President, Finance of Arena Pharmaceuticals, Inc., a publicly traded biotechnology company (acquired by Pfizer Inc. in March 2022) from January 2020 until July 2022. From December 2018 to January 2020, Mr. Ondrey served as Head of Global Commercial Finance at Alexion Pharmaceuticals, Inc., a publicly traded biotechnology company (acquired by AstraZeneca in July 2021). From March 2010 to November 2018, Mr. Ondrey served in various finance roles of increasing responsibility, most recently as Executive Director, Commercial Finance and Business Planning, at Regeneron Pharmaceuticals, Inc., a publicly traded biotechnology company. Mr. Ondrey received his Bachelor of Science in Business Administration and Finance from Case Western Reserve University.

Raj Prabhakar, M.B.A.,joined Rocket in October 2017 and is currently the Chief Business Officer and Senior Vice President. Raj has over twenty years of broad experience, including the last 19 years at clinical development-stage biotechnology companies. Raj comes to Rocket from Caladrius Biosciences, which through the subsidiary PCT as well as proprietary Regulatory T-cell and CD34 cell therapy programs, had direct hand-on business, manufacturing and operating experience in clinical-stage autologous ex-vivo cell and cell-based gene therapy programs. Prior to Caladrius Raj spent nearly ten years at Celsion Corporation leading multiple oncology candidates from Phase I through Phase III pivotal programs, spanning platforms including small and large molecules, including oligonucleotides and in-vivo non-viral gene therapy approaches to cancer. Prior to holding strategic planning and business development roles, Raj also worked in clinical program management, manufacturing and operations. Raj has also worked at non-profit organizations such as PATH Vaccine Development Program, and private-staged companies such as Osiris Therapeutics and Protiveris. Raj holds dual bachelor of sciences degrees in Biology and Mechanical Engineering from MIT and an MBA from the Harvard Business School.

Jonathan Schwartz, M.D. joined Rocket as Chief Medical Officer in January 2018 in connection with the Reverse Merger. Dr. Schwartz served as Chief Medical Officer from January 2018 until he transitioned to Chief Gene Therapy Officer in April 2023. In March 2024, Dr. Schwartz became Rocket's Chief Medical & Gene Therapy Officer. Dr. Schwartz joined Private Rocket in January 2016 and served as Chief Medical Officer and Head of Clinical Development until the Reverse Merger. Dr. Schwartz has over 20 years of combined clinical practice and drug development experience. Prior to Private Rocket, Dr. Schwartz was Vice-President of Clinical Development at Stemline Therapeutics, where he oversaw development efforts for anticancer, vaccine and small-molecule platforms, a position he held since 2014. Prior to Stemline, he spent seven years at Eli Lilly and Company in several leadership positions, including Vice-President of Clinical Science, where he led development teams for numerous drug programs including ramucirumab.

Previously, Dr. Schwartz was Associate Professor of Medicine at the Mount Sinai Medical Center in New York, specializing in the treatment and translational research of hepatobiliary malignancies and also served as Director for the Hematology-Oncology Fellowship training program. He has a B.A. in American Civilization from Brown University and an M.D. from Washington University (St. Louis). He completed post-graduate Internal Medicine and Hematology-Oncology training at the Mount Sinai and New York Presbyterian Hospitals.

Mayo Pujols joined Rocket in July 2022 as Executive Vice President and Chief Technical Officer. As Chief Technical Officer, Mr. Pujols leads Rocket's state-of-the-art in-house Good Manufacturing Practice (cGMP) facility and Technical Operations function that includes Manufacturing, Validation Engineering, MS&T, Process

Development, Analytical Development, Cell Therapy Development, Supply Chain, Project Management, Facilities Engineering and Environmental Health and Safety. Mr. Pujols has nearly three decades of experience working in leadership roles across technical operations, quality operations, validation, process development and cGMP. Prior to joining Rocket in July 2022, Mr. Pujols was Chief Executive Officer of Andelyn Biosciences Inc. ("Adelyn"), a biopharmaceutical contract development and manufacturing organization ("CDMO"), from June 2020 through July 2022, where he led their expansion to a full-service gene therapy CDMO. Prior to his time at Adelyn, Mr. Pujols served as Vice President, Head of Global Cell and Gene Technical Development and Manufacturing at Novartis, a multinational pharmaceutical corporation, from July 2018 through June 2020. Prior to Novartis, Mr. Pujols was the Vice President of Global CAR-T Operations and Technology at Celgene, a pharmaceutical company, from August 2017 through July 2018. Earlier in his career, he also held key roles at Merck, Advaxis, MedImmune and Schering-Plough. Mr. Pujols earned his bachelor's degree in Chemical Engineering from Stevens Institute of Technology and his master's in Chemical Engineering and Applied Chemistry from Columbia University's The Fu Foundation School of Engineering and Applied Science.

Mark White, MB.ChBjoined as the Company's Chief Medical Officer in April 2023 and became General Manager, Commercial Affairs in March 2024. Mr. White had been employed at AstraZeneca since March 2013, serving as the Global Franchise Head for Fasenra (benralizumab) since March 2020. Prior to his role as Global Franchise Head, Mr. White served as the program lead for Saphnelo (anifrolumab) in systemic lupus erythematosus (SLE) and as a Global Product Vice President. From October 2008 through March 2013, Mr. White served as program lead for the influenza vaccines at MedImmune, LLC ("MedImmune"), a global biologics research and development company. Mr. White also worked for AstraZeneca prior to his time at MedImmune, spending time in global marketing, portfolio strategy and in clinical development in the design and delivery of clinical pharmacology trials for products including Faslodex, Iressa and Casodex, and in late-stage development as clinical lead for Accolate and Diprivan. Mr. White obtained his MB.ChB at the University of Manchester School of Medicine and is a member of the Royal College of Physicians in the UK, a Fellow of the Royal College of Anaesthetists in the UK and a Member of the Faculty of Pharmaceutical Medicine of the Royal College of Physicians.

John Militello, CPA joined as the Company's Controller in January 2018 and is currently the Vice President of Finance, Treasurer, Principal Accounting Officer. Mr. Militello served as the Company's Interim Principal Financial Officer from March 2022 to March 2024. Before joining the Company, Mr. Militello served as the Vice President of Finance and Principal Financial and Accounting Officer with Immune Pharmaceuticals Inc. from April 2015 to November 2017. Prior to that Mr. Militello was an Assistant Controller with Travere Therapeutics, formerly Retrophin, Inc. (NASDAQ GM: TVTX), a San Diego based biotech company, and the Manager, External Reporting & Compliance at Volt Information Sciences, Inc. (NYSE MKT: VOLT), a publicly traded staffing company. Prior to Volt Information Sciences, Inc., Mr. Militello was a Senior Manager in the biotech practice of BDO USA, LLP serving multi-national SEC registrants. Mr. Militello is a Certified Public Accountant and earned his Bachelor of Science degree in Accounting from St. Joseph's College.

Martin Wilson, J.D. joined Rocket as General Counsel and Chief Compliance Officer in November 2021 and became Chief Corporate Officer in March 2024. Mr. Wilson has nearly 20 years of legal, compliance and executive experience and accomplishment within the life sciences industry. Before Rocket, Mr. Wilson was General Counsel and Chief Corporate Officer at Ichnos Sciences Inc. ("Ichnos"), a research and development company focused on oncology, autoimmune disease and pain management, from January 2020 through November 2021. Prior to his time at Ichnos, Mr. Wilson served as General Counsel at Teligent Inc., a generic pharmaceutical company, from April 2017 through December 2019. Mr. Wilson earned his Juris Doctorate from Villanova University Charles Widger School of Law.

Information about the Board and Corporate Governance

Board of Directors

The Board oversees our business and monitors the performance of our management. Our executive officers and management oversee the day-to-day operations.

The Board held five meetings during the year ended December 31, 2023. During the year ended December 31, 2023, each director then in office attended at least 75% of the total of (i) the meetings of the Board held during

the period for which he or she has been a director and (ii) the meetings of the committee(s) on which that director served during such period. Each of our directors then in office attended our 2023 annual meeting of stockholders. It is our policy to encourage our directors to attend the Annual Meeting.

The Board is also focused on overboarding concerns and strongly believes that all directors have sufficient time and attention to devote to Board duties and to otherwise fulfill the responsibilities required of directors. Prior to recommending a candidate as a nominee for director, the Nominating and Corporate Governance Committee reviews the candidate's professional commitments, including the number of boards on which the candidate serves and considers whether those commitments may limit the ability of the candidate to devote sufficient time and attention to Board duties.

Board of Directors Independence

Under the listing requirements and rules of Nasdaq, independent directors must compose a majority of a listed company's board of directors. In addition, applicable Nasdaq rules require that, subject to specified exceptions, each member of a listed company's audit, compensation and nominating committees must be independent within the meaning of applicable Nasdaq rules. Audit committee members must also satisfy the independence criteria set forth in Rule 10A-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Our Board has undertaken a review of the independence of each director and considered whether any director has a material relationship with us that could compromise his or her ability to exercise independent judgment in carrying out his or her responsibilities. In making this determination, our Board considered the current and prior relationships that each non-employee director has with our Company and all other facts and circumstances our Board deemed relevant in determining their independence, including the beneficial ownership of our capital stock by each non-employee director. As a result of this review, our Board determined that each of Dr. Björk, Mr. Boess, Mr. Granadillo, Dr. Malik, Dr. Southwell, Mr. Woods and Dr. Yalamanchi qualify as "independent" directors within the meaning of the Nasdaq rules. As required under applicable Nasdaq rules, our independent directors meet in regularly scheduled executive sessions at which only independent directors are present. Dr. Wong is the current Chairman of our Board and is not considered an independent director due to his role as chairman of an affiliate, RTW, and his continued role as an employee of the Company. Consistent with Nasdaq listing requirements, the independent directors regularly have the opportunity to meet in executive sessions without Dr. Wong, Dr. Makker and Dr. Shah in attendance. The purpose of these executive sessions is to promote open and candid discussion among the independent directors. We do not have a lead independent director.

Committees of the Board

The Board has three committees: an audit committee (the "Audit Committee"), the Compensation Committee, and the Nominating and Corporate Governance Committee. During the year ended December 31, 2023, the Audit Committee held four meetings, the Compensation Committee held four meetings, and the Nominating and Corporate Governance Committee held two meetings. Continuing directors and our nominees for election as director are strongly encouraged to attend the annual meeting of stockholders and to participate in our committee meetings. The following table provides membership information for each committee:

Audit Committee

The members of the Audit Committee are Dr. Elisabeth Björk, Mr. Carsten Boess, Mr. Pedro Granadillo and Mr. R. Keith Woods. Mr. Boess serves as chair of the Audit Committee. The Audit Committee operates under a written charter that satisfies the applicable standards of the SEC and Nasdaq and which is available on our

website at www.ir.rocketpharma.com/corporate-governance/governance-highlights. The inclusion of our website address here and elsewhere in this proxy statement does not include or incorporate by reference the information on our website into this proxy statement.

Our Board has determined that Dr. Björk, Mr. Boess, Mr. Granadillo and Mr. Woods are independent as independence is currently defined in Rule 5605 of the Nasdaq listing standards and Rule 10A-3 under the Exchange Act. In addition, our Board has determined that each member of the Audit Committee is financially literate, and that Mr. Boess qualifies as an "audit committee financial expert" as defined in applicable SEC rules. In making this determination, our Board has considered the formal education and nature and scope of their previous experience, coupled with past and present service on various audit committees. The responsibilities of our Audit Committee include, among other things:

•	recommending to the Board criteria for Board and committee membership;

•	establishing a policy and procedures for identifying and evaluating Board candidates, including nominees recommended by stockholders;

•	identifying individuals qualified to become members of the Board;

•	recommending to the Board the persons to be nominated for election as directors and to each of the Board's committees;

•	developing and recommending to the Board a set of corporate governance guidelines; and

•	overseeing the evaluation of the Board and management.

*

The material in this report is not "soliciting material," is not deemed "filed" with the SEC and is not to be incorporated by reference in any filing we make under either the Securities Act of 1933, as amended, whether made before or after the date hereof and irrespective of any general incorporation language in any such filing.

Corporate Governance Committee may use outside consultants to assist in identifying or evaluating candidates. Final approval of director candidates is determined by the full Board.

The Nominating and Corporate Governance Committee will consider qualified nominations for directors recommended by stockholders. In general, stockholder recommendations are evaluated on the same basis as any recommendation from members of the Board or management of the Company. Recommendations should be sent to our Secretary, c/o Rocket Pharmaceuticals, Inc., 9 Cedarbrook Drive, Cranbury, New Jersey 08512. For additional information about our director nomination requirements, please see "Stockholder Proposals and Nominations" and our Amended and Restated Bylaws ("bylaws").

Compensation Committee

The members of our Compensation Committee are Mr. Carsten Boess, Mr. Pedro Granadillo and Mr. R. Keith Woods. Mr. Granadillo serves as chairman of the Compensation Committee. All members of the Compensation Committee are independent as independence is currently defined in Section 5605 of the Nasdaq listing standards. The Compensation Committee operates under a written charter that satisfies the applicable standards of Nasdaq and which is available on our website atwww.ir.rocketpharma.com/corporate-governance/governance-highlights. The inclusion of our website address here and elsewhere in this proxy statement does not include or incorporate by reference the information on our website into this proxy statement.

The responsibilities of the Compensation Committee include, among other things:

As part of its process for approving or recommending to the Board the compensation for our senior executives other than our Chief Executive Officer, the Compensation Committee reviews and considers the recommendations made by our Chief Executive Officer. In fulfilling its responsibilities, the Compensation Committee may delegate any or all of its responsibilities to a subcommittee of the Compensation Committee, but only to the extent consistent with our certificate of incorporation, bylaws, Nasdaq rules, and other applicable law. In addition, pursuant to its charter, the Compensation Committee has the sole authority to retain compensation consultants to assist in its evaluation of executive and director compensation. Since October 2016, the Compensation Committee has directly engaged a compensation consultant to assist with matters relating to senior executive and director compensation. The Compensation Committee requested that its compensation consultant:

The Compensation Committee's compensation consultant ultimately developed recommendations that were presented to the Compensation Committee for its consideration. These recommendations covered the executive and Board pay programs. Semler Brossy Consulting Group LLC ("Semler Brossy") has served as the Compensation Committee's compensation consultant since June 2019. Pursuant to the factors set forth in Item 407 of Regulation S-K of the Exchange Act, the Compensation Committee reviewed the independence of Semler Brossy, and conducted a conflicts of interest assessment (taking into consideration factors specified in the Nasdaq listing standards) on Semler Brossy. The Compensation Committee concluded that Semler Brossy is independent and their work for the Compensation Committee has not raised any conflicts of interest. No other fees were paid to Semler Brossy except fees related to their services to the Compensation Committee.

Compensation Committee Interlocks and Insider Participation

During the year ended December 31, 2023, the Compensation Committee consisted of Mr. Carsten Boess, Mr. Pedro Granadillo and Dr. Naveen Yalamanchi. No member of our Compensation Committee then in service had ever been an officer or employee of the Company or had any other relationship requiring disclosure herein. None of our executive officers then in office served as a member of the board of directors or compensation committee of any other entity that had one or more of its officers serving on our Board or Compensation Committee.

Board Leadership

Dr. Roderick Wong currently serves as chairman of our Board. Our Board has determined that its current structure, with separate Chairman and Chief Executive Officer roles, is in the best interests of the Company and its stockholders at this time. The Board believes that this governance structure promotes balance between the Board's independent authority to oversee our business and the Chief Executive Officer and his management team who manage the business on a day-to-day basis. Our Board believes that this leadership structure is appropriate for us, given Dr. Wong's extensive knowledge and understanding of the biopharmaceutical industry and his ability to effectively identify strategic priorities for the Company. Furthermore, our Board believes that Dr. Wong's qualifications to be our Chairman include his significant experience as a healthcare investor in all stages of the lifecycle of biopharmaceutical companies.

Risk Oversight

Risk assessment and oversight are an integral part of our governance and management processes. Our Board encourages management to promote a culture that incorporates risk management into the Company's corporate strategy and day-to-day business operations. Management discusses strategic and operational risks at regular management meetings and conducts specific strategic planning and review sessions during the year that include a focused discussion and analysis of the risks facing the Company. Throughout the year, senior management reviews these risks with the Board at regular Board meetings as part of management presentations that focus on particular business functions, operations or strategies, and presents the steps taken by management to mitigate or eliminate such risks.

Our Board does not have a standing risk management committee, but rather administers this oversight function directly through our Board as a whole, as well as through various standing committees of our Board that address risks inherent in their respective areas of oversight. In particular, our Board is responsible for monitoring and assessing strategic risk exposure, and our Audit Committee is responsible for overseeing our significant financial and operational risk exposures and the steps our management has taken to monitor and control these exposures.

The Audit Committee also monitors compliance with legal and regulatory requirements, including managing violations of our code of business conduct and ethics, and considers and approves or disapproves any related-person transactions. Our Nominating and Corporate Governance Committee monitors the effectiveness of our corporate governance guidelines. Our Compensation Committee assesses and monitors whether any of our compensation policies or programs has the potential to encourage excessive risk-taking.

Code of Business Conduct and Ethics

We have adopted a code of business conduct and ethics that applies to all of our employees, officers and directors, including those officers responsible for financial reporting. The code of business conduct and ethics is available on our website at www.ir.rocketpharma.com/corporate-governance/governance-highlights, under the corporate governance tab on our website. We intend to satisfy applicable disclosure requirements regarding an amendment to, or a waiver from, a provision of our code of business conduct and ethics that applies to our principal executive officer, principal financial officer, principal accounting officer, or persons performing similar functions, by posting such information on our website at the Internet address set forth above within four business days following the date of amendment or waiver. The inclusion of our website address here and elsewhere in this proxy statement does not include or incorporate by reference the information on our website into this proxy statement.

Commitment to ESG and Corporate Responsibility

Rocket's unique set of core values- "Trust," "Curiosity," "Generosity" and "Elevate"-is a true beacon of hope within and outside the company. Trust is the bedrock, the ground upon which everything is built. Generosity and curiosity, derived from the same root words as "gene" and "cure," describe a spirit of giving, aspiring for something greater than oneself, and humility in the search for excellence. Ultimately, the company's associates and partners seek to elevate themselves, one another, and the lives of patients and families around the world through gene therapy.

In 2022, Rocket formalized its first-ever, management-level ESG Steering Committee. This cross-functional working group consists of individuals from investor relations, legal, EHS, facilities, human resources and other functions, allowing us to gather data and insights for focus areas that affect patients, science, employees, communities, and the environment. Organized in environmental, social and governance verticals, these dedicated team members oversee, develop a strategy for, and review reporting and key performance indicators surrounding our ESG practices.

Stockholder Communications with Our Board

Stockholders wishing to communicate directly with our Board may send correspondence to our Secretary, c/o Rocket Pharmaceuticals, Inc., 9 Cedarbrook Drive, Cranbury, New Jersey 08512. Our Secretary will relay the information received to the Board. Stockholders may also visit our website at www.rocketpharma.comand select "Contact Us" to communicate online with us.

PROPOSAL 2

RATIFICATION OF APPOINTMENT OF

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Company's stockholders are being asked by the Audit Committee to ratify the appointment of EisnerAmper LLP to serve as the Company's independent registered public accounting firm. EisnerAmper LLP has served as the independent registered public accounting firm for Private Rocket since 2016 and was appointed to be the independent registered public accounting firm for the Company on March 16, 2018. The Audit Committee is solely responsible for selecting the Company's independent registered public accounting firm, and stockholder approval is not required to appoint EisnerAmper LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2024. However, the Board believes that submitting the appointment of EisnerAmper LLP to the stockholders for ratification is good corporate governance. If the stockholders do not ratify this appointment, the Audit Committee will reconsider whether to retain EisnerAmper LLP. If the selection of EisnerAmper LLP is ratified, the Audit Committee, in its discretion, may direct the appointment of a different independent registered public accounting firm at any time it decides that such a change would be in the best interest of the Company and its stockholders. Representatives of EisnerAmper LLP are expected to be present at the Annual Meeting. These representatives will be provided an opportunity to make a statement at the Annual Meeting if they desire to do so and will be available to respond to appropriate questions from stockholders.

Vote Required

The proposal to ratify the appointment of EisnerAmper LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024, requires an affirmative vote of a majority of the votes cast for or against the proposal at the Annual Meeting by holders of shares present virtually via the Internet or represented by proxy and entitled to vote on the proposal.

Our Recommendation

THE BOARD RECOMMENDS A VOTE "FOR" THE RATIFICATION OF EISNERAMPER LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM.

Pre-Approval Policies and Procedures

The Audit Committee pre-approves all audit and permissible non-audit services provided by its independent registered public accounting firm. These services may include audit services, audit-related services, tax services and other services. Pre-approval may be given as part of the Audit Committee's approval of the scope of the engagement of the independent registered public accounting firm or on an individual case-by-case basis. All of the services described below were approved by our Audit Committee.

Audit Fees and Services

The following table presents aggregate fees billed for each of the years ended December 31, 2023 and 2022 for professional services rendered by EisnerAmper LLP in the categories listed below.

The Audit Committee pre-approved all services provided by our independent registered public accounting firm for the fiscal year ended December 31, 2023.

at-the-market offering program and consents for the October 2022 Public Offering and the Form S-4 filed in conjunction with the Renovacor acquisition in October and December 2022. The 2023 audit fees included $70,125 related to quarterly bringdowns of the at-the-market offering program and consents for the September 2023 Public Offering.

PROPOSAL 3

NON-BINDING, ADVISORY VOTE ON NAMED EXECUTIVE OFFICER COMPENSATION

Our Board is providing our stockholders with an opportunity to cast a non-binding, advisory vote to approve the compensation of our named executive officers.

The Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the "Dodd-Frank Act") enables our stockholders to vote to approve, on a non-binding, advisory basis, the compensation of our named executive officers as disclosed in this proxy statement in accordance with the SEC's rules. As described below in the "Compensation Discussion and Analysis" section, we have developed a compensation program that is designed to motivate employees to achieve short-term and long-term results that are in the best interests of our stockholders. We believe our compensation policy strikes an appropriate balance between the implementation of responsible, measured compensation practices and the effective provision of incentives for our named executive officers to exert their best efforts for our success.

We are asking for stockholder approval, on a non-binding, advisory basis, of the compensation of our named executive officers as disclosed in this proxy statement, which includes the disclosures under the "Compensation Discussion and Analysis" section below, including the compensation tables and the narrative discussion following the compensation tables in this proxy statement. This vote, commonly referred to as the "Say on Pay" vote, is not intended to address any specific item of compensation, but rather the overall compensation of our named executive officers and the policies and practices described in this proxy statement. We currently hold our Say on Pay vote every year. Stockholders will have an opportunity to cast an advisory vote on the frequency of our Say on Pay votes at least every six years. The next advisory vote on the frequency of our Say on Pay vote will occur no later than the 2027 Annual Meeting of Stockholders.

The following resolution will be submitted for a stockholder vote at the Annual Meeting:

"BE IT RESOLVED THAT the Company's stockholders hereby approve, on a non-binding, advisory basis, the compensation of the Company's named executive officers, as disclosed in the proxy statement for the 2024 Annual Meeting of Stockholders pursuant to Section 14A of the Exchange Act, including the Compensation Discussion and Analysis, the Summary Compensation Table, and the narrative disclosures that accompany the compensation tables."

As this vote is advisory, it will not be binding upon the Board or the Compensation Committee, and neither the Board nor the Compensation Committee will be required to take any action as a result of the outcome of this vote. However, the Compensation Committee will carefully consider the outcome of this vote when considering future executive compensation policies and decisions.

Vote Required

For approval, this proposal must receive the affirmative vote of the majority of shares properly cast on the proposal. Abstentions and broker non-votes will have no effect on Proposal No. 3.

Our Recommendation

THE BOARD RECOMMENDS A VOTE "FOR" PROPOSAL NO. 3 TO APPROVE, ON A NON-BINDING, ADVISORY BASIS, THE COMPENSATION OF THE NAMED EXECUTIVE OFFICERS, AS DISCLOSED IN THIS PROXY STATEMENT.

PROPOSAL 4

APPROVAL OF INCREASE IN NUMBER OF AUTHORIZED SHARES OF COMMON STOCK

On April 15, 2024, our Board approved, subject to stockholder approval, an amendment (the "Amendment") to our certificate of incorporation, in order to increase the number of authorized shares of our Common Stock from 120,000,000 to 180,000,000. We are not increasing the authorized number of shares of preferred stock.

Our Board determined that the Amendment is advisable and in the best interest of the Company and our stockholders and necessary for general corporate purposes as more fully described below. The Board directed that the proposed Amendment be submitted for adoption and approval by our stockholders at the Annual Meeting and recommends that our stockholders adopt and approve the Amendment at the Annual Meeting.

Form of the Amendment

The proposed Amendment would amend the first paragraph of Article IV of our certificate of incorporation to read in its entirety as follows:

The total number of shares of capital stock which the Corporation shall have authority to issue is 185,000,000 Million ), of which (i) 180,000,000 shares shall be a class designated as common stock, par value $0.01 per share (the "Common Stock"), and (ii) Five Million (5,000,000) shares shall be a class designated as undesignated preferred stock, par value $0.001 per share (the "Undesignated Preferred Stock").

The full text of the Amendment is also set forth in the Certificate of Amendment set forth in Annex A hereto, which we intend to file with the Secretary of State of the State of Delaware if the Amendment is adopted and approved by the requisite vote of our stockholders.

Description of Common Stock

The certificate of incorporation currently authorizes the issuance of 120,000,000 shares of Common Stock at a par value of $0.01 per share. As of the record date, there were [•] shares of Common Stock issued and outstanding. The Amendment would not affect the number of authorized shares of our preferred stock.

Purpose of the Amendment

Our Board believes that the current number of authorized shares of Common Stock is not adequate to enable us, as the need may arise, to take advantage of market conditions and favorable opportunities involving the issuance of our Common Stock without the delay and expense associated with the holding of a special meeting of our stockholders. The availability of additional authorized Common Stock will provide us with the flexibility in the future to issue shares of our Common Stock for general corporate purposes, such as raising additional capital, acquisitions and other strategic transactions, effecting stock splits, sales of stock or securities convertible into or exercisable for Common Stock, and providing equity incentives to employees, officers and directors. We believe that the Amendment will provide us with additional flexibility to meet business and financing needs as and when they may arise.

As of the date of this Proxy Statement, we have no specific plans, agreements or commitments to issue any shares of Common Stock for which approval of the proposed Amendment is required, except as described herein, although we intend to continue to consider transactions consistent with our business plan from time to time that could result in such issuances. Our Board will determine whether, when and on what terms the issuance of shares of our Common Stock may be warranted in connection with any future actions. No further action or authorization by our stockholders will be necessary before issuance of the additional shares of our Common Stock authorized under the Amendment, except as may be required for a particular transaction by applicable law or regulatory agencies or by the rules of the Nasdaq Stock Market.

Rights of Additional Authorized Shares of Common Stock

Any newly authorized shares of Common Stock will be identical to the shares of Common Stock now authorized and outstanding. The Amendment will not alter the voting powers or relative rights of the Common Stock.

Potential Adverse Effects of the Amendment

Any future issuance of additional authorized shares of our Common Stock may, among other things, dilute the earnings per share of Common Stock and the equity and voting rights of those holding Common Stock at the time the additional shares are issued. Additionally, this potential dilutive effect may cause a reduction in the market price of our Common Stock. Further, the Amendment could adversely affect the ability of third parties to take us over or change our control by, for example, permitting issuances that would dilute the stock ownership of a person seeking to effect a change in the composition of our Board or contemplating a tender offer or other transaction for the combination of us with another company that our Board determines is not in our best interests or in the best interests of our stockholders. Our Board, however, does not intend or view the Amendment as an anti-takeover measure, nor does it contemplate its use in this manner at any time in the foreseeable future.

Neither the Delaware General Corporation Law, the certificate of incorporation, nor our bylaws provides for appraisal or other similar rights for dissenting stockholders in connection with this proposal. Accordingly, our stockholders will have no right to dissent and obtain payment for their Common Stock.

Effectiveness of Amendment

If the Amendment is adopted and approved by the stockholders at the Annual Meeting, the increase to our authorized shares of Common Stock would become effective on the date we file the Amendment to our certificate of incorporation with the Secretary of State of the State of Delaware.

Vote Required

For approval, this proposal must receive the affirmative vote of the majority of the shareholder votes entitled to be cast. Abstentions and broker non-votes, if any, will have the effect of a vote "Against" this proposal. We do not expect any broker non-votes on this proposal because we believe that this proposal is considered a "routine" matter to be considered at the Annual Meeting for which brokerage firms may vote in their discretion on behalf of their clients if no voting instructions are provided.

Our Recommendation

THE BOARD RECOMMENDS A VOTE "FOR" PROPOSAL NO. 4, TO APPROVE THE INCREASE IN NUMBER OF AUTHORIZED SHARES OF COMMON STOCK, AS DISCLOSED IN THIS PROXY STATEMENT.

TRANSACTION OF OTHER BUSINESS

Our Board does not know of any other matters to be raised at the Annual Meeting. If any other matters not mentioned in this proxy statement are properly brought before the meeting, the appropriate executive officers and directors named in this proxy statement intend to use their discretionary voting authority under the proxy to vote the proxy in accordance with their best judgment on those matters.

COMPENSATION DISCUSSION AND ANALYSIS

This Compensation Discussion and Analysis provides an overview of the material elements of our executive compensation program during the fiscal year ended December 31, 2023 ("fiscal 2023") for the following "named executive officers," whose compensation is set forth in the Summary Compensation Table and other compensation tables contained in this proxy statement:

This section also discusses our executive compensation philosophy, objectives and design; how and why the Compensation Committee arrived at the specific compensation policies and decisions during fiscal 2023; the role of Semler Brossy, the Compensation Committee's independent compensation consultant; and the peer group used in evaluating executive compensation.

Executive Summary

We are a fully integrated, late-stage biotechnology company focused on the development of first, only and best in class gene therapies, with direct on-target mechanism of action and clear clinical endpoints, for rare and devastating diseases. We have three clinical-stage ex vivo lentiviral vector ("LV") programs, which include programs for:

In September 2023, the FDA accepted the Biologics License Application ("BLA") and granted priority review for RP-L201 for the treatment of severe LAD-I. Treatments in the FA Phase 2 studies were completed in 2023 with regulatory filings in the United States ("U.S.") and Europe ("EU") for FA anticipated in 2024. Additional work on a gene therapy program for the less common FA subtypes C and G is ongoing.

In the U.S., we also have two clinical stage and one pre-clinical stage in vivo adeno-associated virus ("AAV") programs, which include programs for:

We have global commercialization and development rights to all of these product candidates under royalty-bearing license agreements.

Fiscal 2023 Financial and Business Highlights

In fiscal 2023, we achieved significant financial and business results, including:

Fiscal 2023 Executive Compensation Highlights

In fiscal 2023, the key highlights of our executive officer compensation program included:

Stockholder Advisory Vote on Executive Compensation

Our stockholders have the opportunity annually to cast a non-binding, advisory vote to approve the compensation of our named executive officers. Consistent with the recommendation of our Board and the preference of our stockholders as reflected in the non-binding, advisory vote on the frequency of future "Say On Pay" votes conducted at our 2021 annual meeting of stockholders, we intend to provide for annual non-binding, advisory votes on the compensation of our named executive officers. The next non-binding, advisory vote on the frequency of our Say on Pay vote will occur no later than our 2027 annual meeting of stockholders.

At our 2023 annual meeting of stockholders, our Say On Pay proposal was approved by approximately 83.6% of the votes cast. While we view the strong support expressed in the Say On Pay proposal as a general endorsement of our named executive officer compensation program, we believe that it is constructive to have an ongoing dialogue with our stockholders and intend to take the views of our stockholders into consideration when making future decisions about named executive officer compensation.

Compensation Philosophy and Objectives

We have designed our executive compensation program to achieve the following objectives:

We believe that our executive compensation program should include short-term and long-term elements and should reward consistent performance in achieving the corporate and strategic objectives that support long-term value creation. We evaluate both performance and compensation to ensure that the compensation provided to our executive officers remains competitive relative to compensation paid by similar companies operating in the biotechnology and pharmaceuticals industry, in particular our peer companies, taking into account the role and performance of the individual executive and the performance and strategic objectives of Rocket Pharmaceuticals.

Compensation Policies and Practices

Our executive compensation and corporate governance programs are designed to link pay with operational performance and increase long-term stockholder value while striking a responsible balance between risk and reward. To accomplish these objectives, we have adopted the following policies and practices over time:

The compensation arrangements for our executive officers consist of base salary, performance-based cash incentives, equity awards, and broad-based welfare and health benefit programs. While we offer cash compensation in the form of base salaries and annual cash incentives, we intend equity compensation to be the central component of our executive compensation program.

We emphasize the use of equity to provide incentives for our executive officers to focus on the growth of our overall enterprise value and, correspondingly, to create value for our stockholders. The longer-term nature of equity mirrors the long-term investment in bringing new therapies to market and incentivizes continuity of leadership over the long term. Historically, we have provided equity compensation primarily in the form of stock options because we believe that stock options serve as an effective performance incentive for our executive officers because the executive officer derives value only if our stock price increases. In 2022, the Compensation Committee approved the addition of RSUs to the named executive officer equity compensation mix at a 33% weighting (based on the grant date fair value under generally accepted accounting principles). We believe

that RSUs are complementary to stock options in that they are highly aligned with our stock price between the grant date and vesting dates. However, their shorter duration (i.e., lack of an exercise period) allow for value delivery to our named executive officers that is more consistent with the programs at other, larger pharma companies with which we compete for talent. The Compensation Committee also believes that the equity compensation mix at 67% weighting (based on the grant date fair value under generally accepted accounting principles) on stock options continues to align our named executive officers' compensation opportunities with sustainable long-term increases in our stock and fosters a "start-up" entrepreneurial culture that is critical to our company's identity.

The Compensation Committee intends to review our executive compensation program, including our equity compensation program, at least annually and with input from its independent compensation consultant. As part of this review process, the Compensation Committee considers whether our programs support our ability to attract, retain and motivate talented executive officers in a manner that drives the success of our business. This evaluation is conducted with input from the management team, as well as the Compensation Committee's consideration of competitive market data and input provided by the Compensation Committee's independent compensation consultant. The Compensation Committee also evaluates whether we are meeting our retention objectives and the potential cost of replacing key executive officers.

Compensation-Setting Process

The Compensation Committee is responsible for reviewing, evaluating, and approving the compensation arrangements of our executive officers and for establishing and maintaining our executive compensation policies and practices. The Compensation Committee seeks input and receives recommendations from our Chief Executive Officer when discussing the performance and compensation of other executive officers, and in determining the financial and accounting implications of our compensation programs and hiring decisions. The Compensation Committee is authorized to engage its own independent advisors to provide advice on matters related to executive compensation and general compensation programs. For additional information on our Compensation Committee, see "Board of Directors and Corporate Governance-Board Committees" elsewhere in this proxy statement.

Role of our Chief Executive Officer

In fiscal 2023, our CEO and human resources team assisted the Compensation Committee in evaluating the performance of our other executive officers and making recommendations to the Compensation Committee with respect to base salary adjustments, target annual cash incentive opportunities, actual cash incentive award payments, and equity awards for each executive officer. While the Compensation Committee takes these recommendations into consideration, it exercises its own independent judgment in approving the compensation of our executive officers. In setting compensation for the CEO, the Compensation Committee consults with the full Board, excluding the CEO.

Role of Compensation Consultant

In fiscal 2023, the Compensation Committee retained Semler Brossy to provide advice regarding our executive compensation program. Pursuant to this engagement, Semler Brossy performed the following projects for the Compensation Committee:

Semler Brossy does not provide any other services to us. Semler Brossy maintains a conflict of interest policy that is specifically designed to prevent any conflicts of interest. In addition, the Compensation Committee has assessed the independence of Semler Brossy considering, among other things, the factors set forth in Exchange Act rules and the Nasdaq listing standards and concluded that no conflict of interest exists with respect to Semler Brossy's engagement by the Compensation Committee.

Compensation Peer Group

In September 2021, the Compensation Committee identified a compensation peer group designed to reflect companies that are in the biotechnology and pharmaceutical sectors, with similar company stage, pipeline, headcount and mid-level market capitalization. At the time of the group's approval, we had a market capitalization in the range of the median and a headcount below the median for the compensation peer group. Our compensation peer group for fiscal 2023 consisted of the following companies:

Agios

Allogene

Amicus

Beam

Bluebird bio

BridgeBio

CRISPR AG

Editas

Intellia

Krystal

Mirati

Regenxbio

Replimune

Rhythm

Tenaya

Ultragenyx

uniQure, N.V.

The Compensation Committee considers the compensation levels of the executives at the companies in our compensation peer group to provide general guidance and a benchmark for market practices, without rigidly setting compensation based on specific percentiles relative to the peer group.

Elements of Our Executive Compensation Program

Our executive compensation program consists of three principal components:

In fiscal 2023, approximately 92% of our CEO's and an average of approximately 82% of our other named executive officers' total target compensation consisted of "at-risk" and/or performance-based compensation (with equity awards valued using their grant date fair value under generally accepted accounting principles).

Base Salary

We offer base salaries that are intended to provide a stable level of fixed compensation to our executive officers for performance of their day-to-day responsibilities. Each executive officer's base salary was originally established as the result of arm's-length negotiation with the individual at the time of his or her initial hiring. Base salaries for our executive officers are reviewed annually to determine whether an adjustment is warranted to reflect changes in market conditions or other factors, including changing responsibilities as our executive officers' positions evolve. In February 2023, the Compensation Committee reviewed the base salaries of our named executive officers and, after considering analysis performed by Semler Brossy, determined to increase base salaries, effective as of March 1, 2023, for certain of our named executive officers in recognition of strong performance by the named executive officer and to better align base salaries with the median of base salaries for similarly situated executives in our peer group. The base salaries for our named executive officers during fiscal 2022 and fiscal 2023 are set forth below.

Annual Cash Incentives

We provide our executive officers with the opportunity to receive annual cash incentives. The annual cash incentives are intended to promote our corporate objectives. When determining performance after the annual performance period, the Compensation Committee considers the Company's performance across various corporate objectives that it considers to be the primary drivers of our business and that will promote long-term durable growth. For our named executive officers other than our CEO, the Compensation Committee also considers individual performance objectives. In February 2024, the Compensation Committee reviewed the target cash incentive amounts of our named executive officers and maintained the targets, as a percentage of base salary, the same as fiscal 2023. The fiscal 2023 target cash incentive amounts for our named executive officers, both in dollars and as a percentage of base salary, are set forth below.

In January 2023, the Compensation Committee set the following corporate objectives for fiscal 2023:

In February 2024, the Compensation Committee evaluated the Company's performance across these corporate objectives and determined that the corporate objectives were achieved at 100% of target.

In addition, the Compensation Committee assessed the individual performance of each non-CEO named executive officer, whose annual bonus for 2023 was also based on such assessment. The Compensation Committee determined that, for individual performance, Mr. Militello achieved 105% of target, Dr. Patel achieved 110% of target, Mr. Pujols 100% of target and Mr. Schwartz achieved 110% of target. In making its

determinations regarding individual performance, the Compensation Committee considered the following achievements in 2023 for each of the non-CEO named executive officers:

In light of such achievement, the Compensation Committee determined to award annual cash incentive awards to the named executive officers as set forth in the following table.

Equity Compensation

We believe that strong long-term corporate performance is achieved with a compensation program that encourages a long-term focus by our executive officers through the use of equity compensation, the value of which depends on the performance of our common stock. For this reason, our long-term incentive compensation to date has been provided largely in the form of equity awards. Historically, we have used stock options to help align the interests of our executive officers with the interests of our stockholders and to enable them to participate in the appreciation of our common stock. Over the course of 2021, the Compensation Committee undertook a holistic evaluation of the Company's long-term incentive compensation strategy. In particular, the Committee felt it was an appropriate time to evaluate the extent to which the quickly evolving talent landscape in the biopharma and biotechnology spaces necessitated changes to the grant approach at the Company.

As described above, the Compensation Committee determined at the conclusion of this evaluation that the incorporation of RSUs into the long-term incentive program would be competitive with grant practices at its peer companies and create further long-term alignment between executive officers and stockholders. Additionally, RSUs are a typical component of long-term incentive program mixes at larger pharma companies with which we compete for critical talent. However, the Compensation Committee also felt it appropriate to maintain the majority of the long-term incentive program in the form of stock options given their inherent performance-based nature (through the exercise price). To that end, the equity grant mix to our executive officers for 2023 was 67% in the form of stock options and 33% in the form of RSUs (based on the grant date fair value under generally accepted accounting principles). The Compensation Committee believes that this mix best balances Rocket's size, scale, and complexity as a later-stage pre-commercial pharma company with its entrepreneurial, "start-up" identity.

The size and form of the equity awards for our executive officers are determined in the discretion of the Compensation Committee at a level that it believes is competitive with current market conditions (as reflected by our compensation peer group), and after taking into consideration each individual executive officer's role and the scope of his or her responsibilities, his or her experience, his or her past performance and expected future contributions, his or her current equity holdings and the potential equity awards of our other executive officers.

When determining the size of equity awards, the Compensation Committee considers the number of underlying shares granted, with a reference to the executive's total percentage ownership in the Company, and it also considers prior year performance as an input into decision-making.

The Company has historically reviewed executive officer market benchmarks prepared by Semler Brossy utilizing the peer group during the December Compensation Committee meeting and during the February Compensation Committee meeting when executive pay levels are discussed and approved. The Company has historically awarded executive officers, other than new hires, annual equity awards during the first fiscal quarter, in either January/February. From time to time, the Company will make off-cycle awards for executive officer retention or promotion or other corporate purposes.

For fiscal 2023, the Compensation Committee determined to grant each of our executive officers RSUs and stock options. Our annual RSUs and annual grants of stock options vest over three years, with one-third vesting on the first anniversary of the date of grant and the remainder vesting in equal quarterly installments over the following two years. The table below provides information regarding the number of shares underlying RSUs and stock options granted to each named executive officer during the annual grant process in fiscal 2023 and the aggregate grant date fair value of such equity awards.

As part of its annual review of long-term incentive compensation, the Compensation Committee reviewed the long-term incentive compensation level for the CEO in February 2024. Based upon the Company's performance in 2023, the Compensation Committee determined that the aggregate target value of Mr. Shah's 2024 equity awards would be $6.0 million, a decrease of approximately 14% year-over-year. The aggregate grant date fair value for Mr. Militello's 2024 equity awards would be $750,000, a decrease of approximately 25% year-over-year. The aggregate grant date fair value for Mrs. Patel's 2024 equity awards would be $3.0 million, a decrease of approximately 25% year-over-year. The aggregate grant date fair value for Mr. Pujols 2024 equity awards would be $1.5 million, a decrease of approximately 25% year-over-year. The aggregate grant date fair value for Dr. Schwartz 2024 equity awards would be $1.75 million, a decrease of approximately 30% year-over-year.

Fiscal 2024 CFO Transition

On March 25, 2024, Aaron Ondrey was appointed as the Company's Chief Financial Officer and Principal Financial Officer. In connection with such appointment, the Company and Mr. Ondrey entered into an executive employment agreement, which provides for an annual base salary of $485,000 and a target annual bonus of 45% of such salary. In connection with the appointment, the Company will grant Mr. Ondrey new hire equity compensation with a grant date fair value of $2,500,000 (based on generally accepted accounting principles), split evenly between options and RSUs. One-third of the RSUs and Options will vest on the first anniversary of the grant, and the remaining two-thirds will vest in eight quarterly increments over the following two years, subject to Mr. Ondrey's continued employment with the Company. The agreement provides for a severance payment of nine months of annual base salary and nine months of Company-paid COBRA benefits upon certain qualifying terminations of employment and Mr. Ondrey's execution of an irrevocable release of claims in favor of the Company. In connection with a qualifying termination within 12 months following a Company change in control, Mr. Ondrey would be entitled to a lump sum payment equal to twelve months of annual base salary, a lump sum amount equal to any annual bonus to which Mr. Ondrey would have been entitled for the year in which termination occurs, and, if timely elected, 12 months of Company-paid COBRA benefits.

Benefits Programs

Our employee benefit programs, including our 401(k) plan and health and welfare programs, are designed to provide a competitive level of benefits to our employees generally, including our named executive officers and their families. We adjust our employee benefit programs as needed based upon regular monitoring of applicable laws and practices and the competitive market. Our named executive officers are eligible to participate in the same employee benefit plans, and on the same terms and conditions, as all other U.S. full-time employees.

Currently, we do not view perquisites or other personal benefits as a significant component of our executive compensation program. Accordingly, we do not generally provide perquisites to our executive team. In the future, we may provide perquisites or other personal benefits in limited circumstances, such as where we believe it is appropriate to assist an individual executive in the performance of his or her duties, to make our executive team more efficient and effective and for recruitment, motivation or retention purposes. All future practices with respect to perquisites or other personal benefits will be subject to review and approval by our Compensation Committee.

Post-Employment Compensation

We have entered into post-employment compensation arrangements with certain of our named executive officers as described in more detail in "Severance and Change in Control Agreements" below.

In determining payment and benefit levels under the various circumstances covered by such post-employment compensation arrangements, the Compensation Committee has drawn a distinction between voluntary terminations of employment, terminations of employment for cause, and involuntary terminations of employment both in connection with or not involving a change in control of the Company. Payment in the latter circumstances has been deemed appropriate in light of the benefits to us described above, as well as the likelihood that the executive officer's departure is due, at least in part, to circumstances not within his or her control. In contrast, we believe that payments are generally not appropriate in the event of a voluntary resignation or a termination of employment for cause because such events often reflect either an affirmative decision by the executive officer to end his or her relationship with us or inadequate performance.

The post-employment compensation arrangements with certain of our named executive officers also contain certain specified payments and benefits in the event of an involuntary termination of employment in connection with a change in control of the Company. We believe that these arrangements are designed to align the interests of management and stockholders when considering the long-term future for the Company. The primary purpose of these arrangements is to keep our most senior executive officers focused on pursuing all corporate transaction activity that is in the best interests of stockholders regardless of whether those transactions may result in their own job loss. Reasonable post-acquisition payments and benefits should serve the interests of both the executive officer and our stockholders.

We do not provide any executive officer, including any named executive officer, with a "gross-up" or other reimbursement payment for any tax liability that the executive officer may owe as a result of the application of Sections 280G or 4999 of the Internal Revenue Code of 1986, as amended (the "Code").

Other Compensation Policies

Clawback Policies

In March 2022, our Board adopted a clawback policy that covers incentive compensation paid to our employees. The policy provides that our Board or Compensation Committee may require an employee to repay to us compensation in the following circumstances: (i) as required by Section 304 of the Sarbanes-Oxley Act; (ii) as required by Section 954 of the Dodd-Frank Act as supplemented by the Nasdaq Clawback Policy (as defined below))] (iii) as required by any other applicable law, regulation or regulatory requirement; (iv) if we suffer significant financial loss, reputational damage or similar adverse impact as a result of actions taken or decisions made by the employee in circumstances constituting illegal or intentionally wrongful conduct, or gross negligence; or (v) if the employee is awarded or is paid out under the Second Amended and Restated 2014 Stock Option and Incentive Plan (the "2014 Plan") and any successor plan, or any other incentive compensation plan of the Company on the basis of significantly incorrect financial calculations or information or if events coming to light after the award or payout would have significantly reduced the amount of the award or payout if known at the time of the award or payout.

In September 2023, we adopted the Nasdaq Rule 5608 Compensation Clawback Policy (the "Nasdaq Clawback Policy"), effective as of December 1, 2023, for purposes of compliance with Section 10D of the Exchange Act and the Nasdaq listing standards. The Nasdaq Clawback Policy provides for the mandatory recovery of certain cash- and equity-based compensation paid to executive officers, including our named executive officers, on the basis of the achievement of financial performance measures in the event of an accounting restatement.

Stock Ownership Guidelines

In March 2022, we adopted stock ownership guidelines that are applicable to executive officers, including our named executive officers, who are subject to the reporting requirements of Section 16 of the Exchange Act. The stock ownership policy requires that the Chief Executive Officer own equity in the company equal to at least three times his annual base salary and that all other covered executive officers own equity in the company equal to at least his or her annual base salary. The stock ownership policy provides for a phase-in period, which is generally five years. The stock ownership policy also includes certain share retention obligations that apply to officers who have not met the minimum equity ownership requirements by the end of their phase-in period or who cease to hold the minimum equity ownership at any time following such date. Additionally, each Director is required to own Common Shares having a value equal to or greater one times the annual cash retainer payable to the Directors for Board membership.

Equity Awards Grant Policy

Equity awards granted to our executive officers are generally granted early in the fiscal year and equity awards for our directors are generally granted in the second quarter in connection with the Company's Annual Meeting. The equity awards for our executive officers and directors must be approved either by the Board or the Compensation Committee at a meeting or by unanimous written consent, per the policy adopted by the Compensation Committee governing equity to our executive employees. The timing of equity grant approvals may be changed in the event of extraordinary circumstances, including in connection with mid-year promotions and new hires. The policy further provides that the CEO may make awards to non-executive employees within prescribed limits. Generally, equity awards will be effective on the first Monday of the month following the employee's start date, or for grants to existing employees, the date of approval. The Compensation Committee does not grant equity awards to take advantage of the release of material nonpublic information. Similarly, the Compensation Committee does not time the release of material nonpublic information to affect the value of equity award grant dates. The exercise price of all stock options and stock appreciation rights must be equal to or greater than the fair market value of our common stock on the date of grant.

Policy on Hedging, Pledging and Other Short-Term or Speculative Transactions

Our insider trading policy applies to all employees, including our named executive officers, and members of our Board and prohibits any hedging and monetization transactions that transfer, with respect to equity compensation all or a portion of the risk of a decline in the market price of shares of Company common stock. Instruments that would be considered to be a "hedge" include prepaid variable forward contracts, equity swaps, collars, and exchange funds. In addition, employees and members of our Board may not engage in short sales or transactions in publicly traded options on Company securities, such as puts, calls, and other derivative securities, on an exchange or in any other organized market. Further, such persons are prohibited from entering into loans or other arrangements where Company securities are pledged as collateral, except as may be approved by our full Board. Standing orders may only be used only for a very brief period of time.

Policy regarding 10b5-1 Plans for Directors and Executive Officers

Our insider trading policy generally requires that our executive officers and members of our Board may not trade in our equity securities during "blackout" periods and that such individuals must pre-clear trades or adopt plans in accordance with Exchange Act Rule 10b5-1 for sales of securities which they beneficially own.

Compensation Policies and Practices as they Relate to Risk Management

The Compensation Committee has reviewed our executive and employee compensation programs and does not believe that our compensation policies and practices encourage undue or inappropriate risk taking or create risks that are reasonably likely to have a material adverse effect on us. The reasons for the Compensation Committee's determination include the following:

Accounting Considerations

We account for stock compensation in accordance with the authoritative guidance set forth in FASB ASC Topic 718, which generally requires companies to measure and recognize the compensation expense for all share-based awards made to employees and directors, including stock options and RSU awards, over the period during which the award recipient is required to perform services in exchange for the award.

Deductibility of Executive Compensation

Generally, Section 162(m) of the Code, disallows a tax deduction to certain publicly held corporations for any remuneration in excess of $1 million paid in any taxable year to their chief executive officer, chief financial officer, and certain other current and former highly compensated officers that qualify as covered employees within the meaning of Section 162(m) of the Code. The Compensation Committee considers tax deductibility when structuring our executive compensation arrangements for our current and former executive officers. However, the Compensation Committee may, in its judgment, pay compensation that is not fully tax deductible to the extent it determines that doing so is appropriate to attract and retain executive talent or to meet other business needs. The Compensation Committee intends to continue to compensate our current and former executive officers, including the named executive officers, in a manner consistent with our best interests and the best interests of our shareholders.

Compensation Committee Report

The Compensation Committee has reviewed and discussed the Compensation Discussion and Analysis included in this proxy statement with management and based on such review and discussions, the Compensation Committee recommended to the Board that the Compensation Discussion and Analysis be incorporated by reference in Rocket Pharmaceutical's Annual Report on Form 10-K for fiscal 2023 and included in this proxy statement.

The Compensation Committee

Pedro Granadillo (Chair)

Carsten Boess

R. Keith Woods

EXECUTIVE COMPENSATION

2023 Summary Compensation Table

The following table sets forth the total compensation awarded to or earned by our NEOs during the fiscal years indicated.

Grants of Plan-Based Awards

The following table shows information regarding grants of plan-based awards during the fiscal year ended December 31, 2023 to the Company's named executive officers. The awards were granted on the same day that they were approved by our Compensation Committee.

2023 Outstanding Equity Awards at Fiscal Year-End

The following table provides information concerning outstanding equity awards held by each of our named executive officers as of December 31, 2023.

2023 Option Exercises and Stock Vested

The following table provides information concerning the vesting of RSUs and exercise of options held by each of our named executive officers during the year ended December 31, 2023.

Executive Agreements; Termination and Change in Control Benefits

Severance and Change in Control Agreements

In October 2018, the Company entered into Severance and Change in Control Agreements (the "Severance Agreements") with Gaurav D. Shah, M.D., Kinnari Patel, Pharm.D., M.B.A. and Jonathan Schwartz, M.D.

The Severance Agreements provide the executives with certain severance benefits upon certain qualifying terminations of employment.

In connection with a termination of the executive's employment by the Company for Cause or by the executive without Good Reason (each as defined below), the executive is not entitled to any severance payments or benefits and is only entitled to receive (i) any accrued but unpaid base salary and accrued but unused vacation, (ii) any unpaid annual bonus with respect to any completed fiscal year immediately preceding the date of termination (provided, however, that if the executive is terminated for Cause, such bonus shall be forfeited), (iii) reimbursement for unreimbursed business expenses, and (iv) employee benefits, if any, to which the executive may be entitled as of the date of termination ((i) through (iv) collectively, the "Accrued Amounts").

In connection with a termination of the executive's employment with the Company without Cause or by the executive for Good Reason, the executive is entitled to receive the Accrued Amounts and, upon execution of an irrevocable release of claims in favor of the Company, (i) a lump sum payment equal to, in the case of Dr. Patel and Dr. Schwartz, nine months, and, in the case of Dr. Shah, 12 months, of the executive's annual base salary for the year in which termination occurs and (ii) if timely elected, in the case of Dr. Patel and Dr. Schwartz, nine months, and, in the case of Dr. Shah, 12 months, of Company-paid COBRA benefits.

In connection with a termination of the executive's employment with the Company without Cause (other than on account of the executive's death or Disability) or by the executive for Good Reason within 12 months following a Change in Control (as defined below), the executive is entitled to receive, upon execution of an irrevocable release of claims in favor of the Company, (i) the Accrued Amounts, (ii) a lump sum payment equal to, in the case of Dr. Patel and Dr. Schwartz, 12 months, and, in the case of Dr. Shah, 18 months, of the executive's annual base salary for the year in which termination occurs, (iii) a lump sum amount equal to any annual bonus to which the executive would have been entitled for the year in which termination occurs, and (iv) if timely elected, in the case of Dr. Patel and Dr. Schwartz, 12 months, and, in the case of Dr. Shah, 18 months, of Company-paid COBRA benefits.

In connection with a termination of the executive's employment upon death or Disability (as defined in the Severance Agreements) of the executive, the executive (or the executive's estate or beneficiaries) is entitled to receive the Accrued Amounts and a pro-rata portion of the annual bonus, if any, the executive would have earned for the year in which termination occurs.

Under certain circumstances, the payments and benefits provided under the Severance Agreements in connection with a Change in Control may not be eligible for a federal income tax deduction by us pursuant to Section 280G

of the Code. Under certain circumstances, these payments and benefits may also subject the executive to an excise tax under Section 4999 of the Code. If the payments or benefits payable to an executive in connection with a Change in Control would be subject to the excise tax imposed under Section 4999 of the Code, then those payments or benefits will be reduced if such reduction would result in a greater net after-tax benefit to the executive.

For purposes of the Severance Agreements, "Cause" means (as determined by the Board in their discretion exercised in good faith):

For purposes of the Severance Agreements, "Good Reason" means the occurrence of any of the following in each case during the term of employment without the executive's written consent, which circumstances are not remedied by the Company within 30 days of its receipt of a written notice from the executive describing the applicable circumstances (which notice must be provided by the executive within 90 days of the executive's knowledge of the applicable circumstances):

For purposes of the Severance Agreements, a "Change in Control" shall be deemed to have occurred upon the occurrence of any one of the following events:

In addition, the stock option agreements and restricted stock unit agreements with the named executive officers provide for accelerated vesting of 100% of the unvested portion of the shares underlying the stock option upon a termination of the executive's employment with the Company without Cause or by the executive for Good Reason (each as defined in the applicable stock option agreement) within 12 months following a Sale Event (as defined in the 2014 Plan), as well as in the event of termination due to death or permanent and total Disability (as defined in the stock option agreements). In the event of an accelerated vesting of an executive officer's options due to death or permanent and total Disability, such options are exercisable for a period of 12 months from the earlier of such date and the initial termination date.

The following table describes the potential payments and benefits upon employment termination for Dr. Shah, as if his employment terminated as of December 31, 2023.

The following table describes the potential payments and benefits upon employment termination for Dr. Patel, as if her employment terminated as of December 31, 2023.

The following table describes the potential payments and benefits upon employment termination for Dr. Schwartz, as if his employment terminated as of December 31, 2023.

common stock on December 31, 2023, and (y) the per share exercise price of the stock option. The value of accelerated RSUs is based on $29.97, the closing market price of our common stock on December 31, 2023 and the unvested RSUs. Cash severance represents prorated nine months annual salary of $351,000 and annual bonus payable on death of $178,973.

The following table describes the potential payments and benefits upon employment termination for Mr. Militello, as if his employment terminated as of December 31, 2023.

The following table describes the potential payments and benefits upon employment termination for Mr. Pujols, as if his employment terminated as of December 31, 2023.

CEO Pay Ratio

Our compensation and benefits philosophy and the overall structure of our compensation and benefit programs are broadly similar across the organization to encourage and reward all employees who contribute to our success. We strive to ensure the pay of each of our employees reflects the level of their job impact and responsibilities and is competitive within our peer group. Compensation rates are benchmarked and are generally set to be market competitive. Our ongoing commitment to pay equity is critical to our success in supporting a diverse workforce with opportunities for all employees to grow, develop and contribute.

Under rules adopted pursuant to the Dodd-Frank Act, we are required to calculate and disclose median of the annual total compensation of all employees, the annual total compensation of our Chief Executive Officer, as well as the ratio of the annual total compensation paid to the median employee as compared to the annual total compensation paid to our Chief Executive Officer (the "CEO Pay Ratio"). The paragraphs that follow describe our methodology and the resulting CEO Pay Ratio.

We identified the median employee using our employee population on December 31, 2023 (including all employees, whether employed on a full-time, part-time, seasonal or temporary basis).

We identified the median employee by looking at annual base pay and annual target cash incentive opportunity as of December 31, 2023 for all active employees as of that date. We did not perform adjustments to the compensation paid

to part-time employees to calculate what they would have been paid on a full-time basis. In identifying the median employee, we did not exclude workers in non-U.S. countries and did not make any cost-of-living adjustments. Once the median employee was identified, we calculated the median employee's annual total compensation in accordance with the same requirements used to calculate the amounts reported in the Summary Compensation Table. During the year ended December 31, 2023, there were no changes to the Company's employee population or employee compensation arrangements that it reasonably believes would result in a significant change to its pay ratio disclosure; therefore, the Company used the same employee for purposes of calculating the 2023 CEO Pay Ratio.

Our median employee compensation as calculated using these requirements was $106,462. Our Chief Executive Officer's compensation as reported in the Summary Compensation Table was $8,013,553. Therefore, our CEO Pay Ratio is approximately 75:1.

This information is being provided for compliance purposes and is a reasonable estimate calculated in a manner consistent with SEC rules, based on our internal records and the methodology described above. The SEC rules for identifying the median compensated employee allow companies to adopt a variety of methodologies, to apply certain exclusions and to make reasonable estimates and assumptions that reflect their employee populations and compensation practices. Accordingly, the pay ratio reported by other companies may not be comparable to the pay ratio reported above, as other companies have different employee populations and compensation practices and may use different methodologies, exclusions, estimates and assumptions in calculating their own pay ratios. Neither the Compensation Committee nor management of the Company used the CEO Pay Ratio measure in making compensation decisions.

Pay Versus Performance

As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act, and Item 402(v) of Regulation S-K, we are providing certain information, including the following information about the relationship between executive compensation actually paid and certain financial performance of the Company. For further information concerning our pay-for-performance philosophy and how we align executive compensation with our performance, refer to the "Executive Compensation" section in this Proxy Statement.

The Pay Versus Performance Table below discloses the relationship between the compensation actually paid to the executive officers and the Company's financial performance during the years ended December 31, 2021, 2022, and 2023. The compensation information presented in this table is different from compensation information presented in the Summary Compensation Table above. The differences can largely be attributed to variation in the treatment of equity awards in each of these tables.

For purposes of the above adjustments, the fair value of equity awards on the applicable date were determined in accordance with FASB's ASC Topic 718, using valuation methodologies that are generally consistent with those used to determine the grant-date fair value for accounting purposes. The assumptions used in calculating the fair value of the equity awards for 2023 did not differ in any material respect from the assumptions used to calculate the grant date fair value of the awards as reported in the Summary Compensation Table, except that the option valuations used an estimated term between 4.2 years and 8.0 years, an estimated volatility between 68% and 78%, and a risk-free rate between 3.2% and 4.9%.