UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:
☐			Preliminary Proxy Statement
☐			Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☒			Definitive Proxy Statement
☐			Definitive Additional Materials
☐			Soliciting Material Pursuant to §240.14a-12

PubMatic, Inc.

(Name of Registrant as Specified In Its Charter)

N/A

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

Payment of Filing Fee (Check the appropriate box):
☒			No fee required.
☐			Fee paid previously with preliminary materials.
☐			Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

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PubMatic, Inc.

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD AT 9:00 A.M. PACIFIC TIME ON WEDNESDAY, MAY 31, 2023

To Our Stockholders:

NOTICE IS HEREBY GIVEN that the 2023 annual meeting of stockholders (the “Annual Meeting”) of PubMatic, Inc. (the “Company” or “PubMatic”) will be held via a virtual meeting on Wednesday, May 31, 2023 at 9:00 a.m. Pacific Time. You can attend the Annual Meeting via the internet and vote your shares electronically and submit your questions during the Annual Meeting, by visiting www.virtualshareholdermeeting.com/PUBM2023. You will need to have your 16-digit control number included on your Notice of Internet Availability of Proxy Materials (the “Notice”) or your proxy card (if you received a printed copy of the proxy materials) to join the Annual Meeting.

The Company is holding the Annual Meeting to:

(1)	Elect six directors, each to serve until the 2024 annual meeting of stockholders and until his or her successor has been elected and qualified or until his or her earlier death, resignation or removal;

(2)	Ratify the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023;

(3)	Approve, on a non-binding advisory basis, the compensation paid to the Company's named executive officers; and

(4)	Transact any other business that may properly come before the Annual Meeting or any adjournments or postponements thereof.

The Company's board of directors has fixed the close of business on April 11, 2023 as the record date for the Annual Meeting (the “Record Date”). Only stockholders of record at the close of business on April 11, 2023 are entitled to receive notice of, and to vote at, the meeting and any adjournments thereof. Further information regarding voting rights and the matters to be voted upon is presented in the accompanying proxy statement.

A list of stockholders entitled to vote at the Annual Meeting will be available upon request by any stockholder for any purpose relating to the Annual Meeting. Stockholders can request the list of stockholders through our investor relations website at https://investors.pubmatic.com/investor-relations.

On or about April 21, 2023, the Company expects to mail to our stockholders the Notice containing instructions on how to access the Company's proxy statement and annual report. The Notice provides instructions on how to vote via the Internet or by telephone and includes instructions on how to receive a paper copy of the Company's proxy materials by mail.

Your vote is important. Whether or not you expect to attend the Annual Meeting, the Company encourages you to read the proxy statement and vote through the Internet or by telephone, or to request, sign and return your proxy card as soon as possible, so that your shares may be represented at the Annual Meeting. For specific instructions on how to vote your shares, please refer to the section entitled “General Proxy Information” in the proxy statement. Returning the proxy does not deprive you of your right to attend the virtual Annual Meeting and to vote your shares at the Annual Meeting.

PubMatic appreciates your continued support.

			By Order of the Board of Directors

			Rajeev K. Goel
			Chief Executive Officer

April 21, 2023

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Important Notice Regarding the Availability of Proxy Materials for the virtual Annual Meeting of Stockholders to be held on May 31, 2023: the Proxy Statement and our 2022 Annual Report on Form 10-K are available at https://investors.pubmatic.com/investor-relations.

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			Page
GENERAL INFORMATION			1
QUESTIONS AND ANSWERS ABOUT THE ANNUAL MEETING, THE PROXY MATERIALS AND VOTING AT THE ANNUAL MEETING			2
PROPOSAL NO. 1: ELECTION OF DIRECTORS			7
PROPOSAL NO. 2: RATIFICATION OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM			8
PROPOSAL NO. 3: NON-BINDING, ADVISORY VOTE TO APPROVE THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS			10
REPORT OF THE AUDIT COMMITTEE OF THE BOARD OF DIRECTORS			11
INFORMATION ABOUT THE BOARD OF DIRECTORS AND CORPORATE GOVERNANCE			12
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT			23
EXECUTIVE OFFICERS			25
COMPENSATION DISCUSSION AND ANALYSIS			26
EQUITY COMPENSATION PLAN INFORMATION			43
REPORT OF THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS			44
CERTAIN RELATIONSHIPS AND RELATED-PARTY TRANSACTIONS			45
ADDITIONAL INFORMATION			46
OTHER MATTERS			47

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PROXY STATEMENT

2023 ANNUAL MEETING OF STOCKHOLDERS

PUBMATIC, INC.

TO BE HELD AT 9:00 A.M. PACIFIC TIME ON WEDNESDAY, MAY 31, 2023

GENERAL INFORMATION

This proxy statement and the enclosed form of proxy are being provided to you in connection with the solicitation of proxies by the board of directors (the “Board of Directors”) of PubMatic, Inc. (the “Company”) for use at the Company’s 2023 annual meeting of stockholders (the “Annual Meeting”), and any postponements, adjournments or continuations thereof. The Annual Meeting will be held via a virtual meeting on Wednesday, May 31, 2023 at 9:00 a.m. Pacific Time. You will be able to attend the Annual Meeting and vote during the Annual Meeting via live webcast by visiting www.virtualshareholdermeeting.com/PUBM2023. It is important that you retain a copy of the control number found on the proxy card or voting instruction form, as such number will be required in order for stockholders to gain access to the virtual meeting. The Notice of Internet Availability of Proxy Materials (the “Notice”) containing instructions on how to access this proxy statement and our annual report is first being mailed on or about April 21, 2023 to all stockholders entitled to vote at the Annual Meeting.

The information provided in the “question and answer” format below is for your convenience only and is merely a summary of the information contained in this proxy statement. You should read this entire proxy statement carefully. Information contained on, or that can be accessed through, our website is not intended to be incorporated by reference into this proxy statement and references to our website address in this proxy statement are inactive textual references only.

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QUESTIONS AND ANSWERS ABOUT THE ANNUAL MEETING,

THE PROXY MATERIALS AND VOTING AT THE ANNUAL MEETING

What matters will be voted on at the Annual Meeting?

The following items will be voted on at the Annual Meeting:

(1)	the election of six directors, each to serve until the 2024 annual meeting of stockholders and until his or her successor has been elected and qualified or until his or her earlier death, resignation or removal;

(2)	the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023;

(3)	the approval, on a non-binding advisory basis, of the compensation paid to our named executive officers; and

(4)	any other business that may properly come before the Annual Meeting or any adjournments or postponements thereof.

How does the Board of Directors recommend that I vote on these proposals?

Our Board of Directors recommends that you vote:

(1)	“FOR” the election of each of the directors named in this proxy statement (“Proposal No. 1”), each to serve until the 2024 annual meeting of stockholders and until his or her successor has been elected and qualified or until his or her earlier death, resignation or removal; and

(2)	“FOR” the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023 (“Proposal No. 2”); and

(3)	“FOR” the approval, on a non-binding advisory basis, of the compensation paid to our named executive officers, as disclosed in this proxy statement (“Proposal No. 3”).

If any other items of business or other matters are properly brought before the Annual Meeting and you have not given us prior instruction on how to vote your shares, your proxy gives authority to the persons named on the proxy card to vote those shares with respect to those items of business or other matters. The persons named on the proxy card intend to vote the proxy in accordance with their best judgment. Our Board of Directors does not intend to bring any other matters to be voted on at the Annual Meeting. We are not currently aware of any other matters that may properly be presented by others for action at the Annual Meeting.

Why are you holding a virtual Annual Meeting?

Our Annual Meeting will be held solely in a virtual format, which will be conducted via a live video webcast. We choose the virtual format to facilitate stockholder participation by enabling stockholders to participate fully and equally from any location around the world, at no cost. However, you will bear any costs associated with your Internet access, such as usage charges from Internet access providers and telephone companies. A virtual Annual Meeting makes it possible for more stockholders to have direct access to information more quickly, while saving the Company and our stockholders time and money.

What is a proxy?

Our Board of Directors is soliciting proxies for use at the Annual Meeting. A proxy is your legal designation of another person to vote the stock you own. That other person is called a proxy. If you designate someone as your proxy, that designation also is called a “proxy” or, if in a written document, a “proxy card.” Rajeev K. Goel and Andrew Woods have been designated as proxies for the Annual Meeting.

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

Under rules adopted by the Securities and Exchange Commission (the “SEC”), we have elected to furnish our proxy materials, including this proxy statement and our annual report, to our stockholders primarily via the Internet, instead of mailing printed copies to each stockholder. The Notice containing instructions on how to access our proxy materials is first being mailed on or about April 21, 2023 to all stockholders entitled to vote at the Annual Meeting. The Notice also provides instructions on how to vote and includes instructions on how to receive paper copies of the

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proxy materials by mail, or an electronic copy of the proxy materials by email. If you would prefer to receive printed proxy materials, please follow the instructions included in the Notice. Choosing to receive your future proxy materials by email will reduce the impact of our annual meetings of stockholders on the environment and lower the costs of printing and distributing our proxy materials. If you choose to receive future proxy materials by email, you will receive an email next year with instructions containing a link to those materials and a link to the proxy voting site. Your election to receive proxy materials by email will remain in effect until you terminate it.

What is the record date?

Only holders of record of our common stock at the close of business on April 11, 2023 (the “Record Date”), will be entitled to vote at the meeting. At the close of business on the Record Date, we had 43,165,585 shares of Class A common stock outstanding and entitled to vote and 9,251,865 shares of Class B common stock outstanding and entitled to vote. No shares of preferred stock were outstanding as of such date. Our Class A common stock and Class B common stock are collectively referred to in this proxy statement as our “common stock.”

How many votes do I get?

Our Class A common stock and Class B common stock will vote as a single class on all matters described in this proxy statement for which your vote is being solicited. Each share of Class A common stock is entitled to one vote on each proposal and each share of Class B common stock is entitled to ten votes on each proposal.

Who is entitled to vote?

Stockholder of Record: Shares Registered in Your Name. If on the Record Date, your shares were registered directly in your name with our transfer agent, Computershare Trust Company, N.A., then you are considered the “stockholder of record” with respect to those shares. As a stockholder of record, you may vote at the meeting, or vote in advance through the Internet or by telephone, or if you request to receive paper proxy materials by mail, by filling out and returning the proxy card.

Beneficial Owner: Shares Registered in the Name of a Broker or Nominee. If on the Record Date, your shares were held in an account with a brokerage firm, bank or other nominee, then you are considered to be the “beneficial owner” of the shares held in street name. As a beneficial owner, you have the right to direct your broker on how to vote the shares held in your account by following the voting instructions that your nominee provides. Because the brokerage firm, bank or other nominee that holds your shares is the stockholder of record, if you wish to attend the Annual Meeting and vote your shares, you must obtain a valid proxy from the firm that holds your shares giving you the right to vote the shares at the Annual Meeting.

How many votes are needed for the approval of each proposal?

The following table sets forth the voting requirement with respect to each of the proposals:

Proposal No. 1 - Election of Directors

Each director will be elected by a plurality of the votes cast in person or by proxy at the Annual Meeting. This means that the six individuals nominated for election to the Board of Directors at the Annual Meeting receiving the highest number of “FOR” votes will be elected. You may either vote “FOR” one, two, three, four, five or all of the nominees or “WITHHOLD” your vote with respect to one, two, three, four, five or all of the nominees. You may not cumulate votes in the election of directors. Any shares not voted “FOR” a particular nominee (whether as a result of stockholder abstention or a broker non-vote) will not be counted in such nominee’s favor and will have no effect on the outcome of the election. Withheld votes and broker non-votes will have no effect on the outcome of this proposal.

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Proposal No. 2 - Ratification of appointment of independent registered public accounting firm			Approval of the ratification of the appointment of our independent registered public accounting firm will be obtained if the holders of a majority of the votes cast at the meeting vote “FOR” the proposal. Abstentions are considered votes present and entitled to vote on this proposal, and thus, will have the same effect as a vote “AGAINST” this proposal. Broker non-votes will have no effect on the outcome of this proposal.

Proposal No. 3 - Non-binding advisory vote to approve the compensation paid to the Company's named executive officers			To be approved by our stockholders, if the number of votes cast “FOR” the proposal at the Annual Meeting exceeds the number of votes “AGAINST” the proposal. Brokers will not have discretionary voting authority with respect to shares held in street name for their clients. Withheld votes or broker non-votes will not affect the outcome of the vote.

How many shares must be present to hold the Annual Meeting?

The holders of a majority of the voting power of the shares of stock entitled to vote at the Annual Meeting as of the Record Date must be present or represented by proxy at the Annual Meeting in order to hold the meeting and conduct business. This presence is called a quorum. Your shares are counted as present at the Annual Meeting if you are present and vote online at the virtual meeting or if you have properly submitted a proxy. If a quorum is not obtained, the chairperson of the Annual Meeting or the holders of a majority of the shares of common stock present at the Annual Meeting may adjourn the Annual Meeting to a later date.

How do I vote?

Stockholders of Record: Shares Registered in Your Name. If you are a stockholder of record, you may vote in one of the following ways:

•	You may vote online at the Annual Meeting website. If you plan to attend the virtual Annual Meeting, you may vote online at the virtual Annual Meeting by visiting www.virtualshareholdermeeting.com/PUBM2023. You will need your 16-digit control number to join the Annual Meeting.

•	You may vote by telephone or over the Internet. To vote by telephone or over the Internet, follow the instructions provided in the Notice or proxy card. If you vote by telephone or over the Internet, you do not need to return a proxy card by mail.

•	You may vote by mail. If you request or receive a paper proxy card, simply complete, sign and date the proxy card and return it as soon as possible before the Annual Meeting in the envelope provided.

Votes submitted through the Internet or by telephone must be received by 11:59 p.m., Eastern Time, on May 30, 2023. Submitting your proxy, whether by telephone, through the Internet or by mail if you requested or received a paper proxy card, will not affect your right to vote online should you decide to attend the Annual Meeting.

Beneficial Owner: Shares Registered in the Name of a Broker or Nominee. If you are not the stockholder of record (as described above in the question “Who is entitled to vote?”), please refer to the voting instructions provided by your nominee to direct how to vote your shares. You must follow the voting instructions provided by your nominee to instruct your nominee how to vote your shares. The availability of Internet and telephone voting options will depend on the voting process of your brokerage firm, bank or other nominee. As discussed above, you may vote your shares online at the Annual Meeting only by following the instructions from your brokerage firm, bank or other nominee.

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What if a stockholder does not provide a proxy or the proxy is returned without specifying choices on the proposals?

You should specify your choice for each proposal to be voted upon at the Annual Meeting. If no proxy is returned or if a proxy is signed and returned but no specific instructions are given on one or more of the proposals to be voted upon at that Annual Meeting, proxies will be voted in accordance with applicable rules, laws and regulations as follows:

Stockholder of Record: Shares Registered in Your Name. If you are a stockholder of record and you do not return a proxy, your shares will not be voted at our Annual Meeting and your shares will not be counted for purposes of determining whether a quorum exists for the Annual Meeting. If you do return a proxy via the Internet, telephone or mail, but you fail to specify how your shares should be voted on one or more proposals to be voted upon at the Annual Meeting, then to the extent you did not specify a choice, your shares will be voted: (i) “FOR” Proposal No. 1 for the election of all of the director nominees, (ii) “FOR” Proposal No. 2 ratifying the selection of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023, and (iii) “FOR” Proposal No. 3, on a non-binding advisory basis, the approval of the compensation of the Company’s named executive officers, as disclosed in this proxy statement.

Beneficial Owner: Shares Registered in the Name of a Broker or Nominee. If you are a beneficial owner and (i) you do not provide your broker or other nominee who holds your shares with voting instructions, or (ii) you do provide a proxy card but you fail to specify your voting instructions on one or more of the issues to be voted upon at our Annual Meeting, under applicable rules, your broker or other nominee may exercise discretionary authority to vote your shares on routine proposals but may not vote your shares on non-routine proposals. The shares that cannot be voted by brokers and other nominees on non-routine matters but are represented at the meeting will be deemed present at our Annual Meeting for purposes of determining whether the necessary quorum exists to proceed with the Annual Meeting but will not be considered entitled to vote on the non-routine proposals. Under applicable rules, we believe Proposal No. 1 (election of directors) and Proposal No. 3 (non-binding advisory vote to approve the compensation of our named executive officers) are considered non-routine matters and as such, brokers or other nominees cannot vote on these proposals without instructions from beneficial owners. We believe Proposal No. 2 (ratification of the appointment of Deloitte & Touche LLP as independent registered public accounting firm) is considered under applicable rules to be a routine matter for which brokerage firms may vote shares that are held in the name of brokerage firms and which are not voted by the applicable beneficial owners.

Can I revoke my proxy or change my vote?

Stockholder of Record: Shares Registered in Your Name. A stockholder of record who has given a proxy may revoke or change their proxy at any time before the closing of the polls by the inspector of elections at the Annual Meeting by:

•	delivering to our Corporate Secretary (by any means, including facsimile) a written notice stating that the proxy is revoked;

•	signing, dating and delivering a proxy bearing a later date;

•	voting again through the internet or by telephone; or

•	attending and voting online at the Annual Meeting (although attendance at the meeting will not, by itself, revoke a proxy).

Beneficial Owner: Shares Registered in the Name of a Broker or Nominee. If you are a beneficial owner, you must contact the brokerage firm, bank or other nominee holding your shares and follow its instructions to change your vote or revoke your proxy.

Who is paying for the expenses of the solicitation?

We will pay the expenses associated with soliciting proxies. Following the original distribution and mailing of the solicitation materials, we or our agents may solicit proxies by mail, email, telephone, facsimile, by other similar means, or in person. Our directors, officers and other employees, without additional compensation, may solicit proxies personally or in writing, by telephone, email or otherwise. Following the original distribution and mailing of the solicitation materials, we will request brokers, custodians, nominees and other record holders to

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forward copies of those materials to persons for whom they hold shares and to request authority for the exercise of proxies. In such cases, we, upon the request of the record holders, will reimburse such holders for their reasonable expenses. If you choose to access the proxy materials and/or vote through the Internet, you are responsible for any Internet access charges you may incur.

I share an address with another stockholder, and we received only one paper copy of the proxy materials. How may I obtain an additional copy of the proxy materials?

Some banks, brokers, and other nominee record holders may participate in the practice of “householding” our proxy materials and annual report, including the Notice. This means that only one copy of our annual report and proxy materials, including the Notice, as applicable, may have been sent to multiple stockholders in your household unless contrary instructions have been received from one or more of the affected stockholders. Once you have received notice from your broker that it will be “householding” communications to your address, “householding” will continue until you are notified otherwise or until you revoke your consent. Stockholders may revoke their consent at any time by contacting their broker.

Upon written or oral request, we will undertake to promptly deliver a separate copy of the Notice and, if applicable, annual report and other proxy materials to any stockholder at a shared address to which a single copy of any of those documents was delivered. To receive a separate copy of the Notice and, if applicable, annual report and other proxy materials, you may contact us by mail at PubMatic, Inc., 601 Marshall St., Redwood City, California 94063, Attention: Investor Relations or by telephone at (650) 331-3485. Stockholders who hold shares of our common stock in street name may contact their brokerage firm, bank, broker-dealer or other similar organization to request information about householding.

Any stockholders who share the same address and currently receive multiple copies of our Notice or annual report and other proxy materials who wish to receive only one copy in the future can contact their bank, broker or other holder of record to request information about “householding” or our Investor Relations Department at the address listed above.

Where can I find the voting results of the Annual Meeting?

Voting results will be tabulated and certified by the inspector of elections appointed for the Annual Meeting. We will announce preliminary voting results at the Annual Meeting. The final results will be tallied by the inspector of elections and filed with the SEC in a Current Report on Form 8-K within four business days of the Annual Meeting.

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PROPOSAL NO. 1

ELECTION OF DIRECTORS

Nominees

Our Nominating and Corporate Governance Committee has recommended, and our Board of Directors has approved, Cathleen Black, Susan Daimler, Amar K. Goel, Rajeev K. Goel, Jacob Shulman, and Shelagh Glaser, each an incumbent director, as nominees for election as directors at the Annual Meeting. If elected, each of the director nominees will serve as a director until our 2024 annual meeting of stockholders and until his or her successor has been elected and qualified or until his or her earlier death, resignation or removal. For information concerning the nominees, please see the section below entitled “Board of Directors and Corporate Governance.”

Vote Required

Each director will be elected by a plurality of the votes present online at the virtual Annual Meeting or represented by proxy at the Annual Meeting and entitled to vote on the election of directors. “Plurality” means that the nominees who receive the largest number of votes cast “FOR” such nominees are elected as directors. As a result, any shares not voted “FOR” a particular nominee (whether as a result of stockholder abstention or a broker non-vote) will not be counted in such nominee’s favor and will have no effect on the outcome of the election. You may vote “FOR” or “WITHHOLD” on each of the nominees for election as a director. Withheld votes and broker non-votes will have no effect on the outcome of this proposal. Each nominee has consented to being named in this proxy statement and to serve if elected.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR”

THE ELECTION OF EACH OF THE NOMINATED DIRECTORS

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PROPOSAL NO. 2

RATIFICATION OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Our Audit Committee has selected Deloitte & Touche LLP as our principal independent registered public accounting firm to perform the audit of our consolidated financial statements for the fiscal year ending December 31, 2023. Deloitte & Touche LLP also served as our principal independent registered public accounting firm for the fiscal year ended December 31, 2022.

At the Annual Meeting, stockholders are being asked to ratify the appointment of Deloitte & Touche LLP as our principal independent registered public accounting firm for the fiscal year ending December 31, 2023. Although stockholder ratification is not required by applicable legal requirements, our Audit Committee is submitting the selection of Deloitte & Touche LLP to our stockholders because we value our stockholders’ views on our principal independent registered public accounting firm and as a matter of good corporate governance. In the event that Deloitte & Touche LLP is not ratified by our stockholders, our Audit Committee will review its future selection of Deloitte & Touche LLP as our principal independent registered public accounting firm. Even if the appointment is ratified, our Audit Committee, in its sole discretion, may appoint another independent registered public accounting firm at any time during our fiscal year ending December 31, 2023 if our Audit Committee believes that such a change would be in in our best interests and the interests of our stockholders.

Representatives of Deloitte & Touche LLP are expected to be present at the Annual Meeting, in which case they will be given the opportunity to make a statement if they so desire and will be available to respond to appropriate questions.

Principal Accountant Fees and Services

The following table presents fees for services rendered by Deloitte & Touche LLP for the fiscal years ended December 31, 2022 and 2021.

	Fiscal Year
Fees Billed	2022	2021
Audit fees⁽¹⁾	$2,060,458	$1,842,915
Audit-related fees⁽²⁾	0	514,417
Tax fees⁽³⁾	298,961	359,917
All other fees⁽⁴⁾	1,895	1.895
Total fees	$2,361,313	$2,719,144

(1)	“Audit fees” consists of professional services provided in connection with the audit of our annual consolidated financial statements and the review of our unaudited quarterly consolidated financial statements.

(2)

“Audit-related fees” include fees billed for assurance and related services reasonably related to the performance of the audit or review of our consolidated financial statements and not reported under “Audit Fees.” These services include accounting consultations concerning financial accounting and reporting standards, due diligence procedures in connection with acquisitions and procedures related to other attest services.

(3)	“Tax fees” include fees for tax compliance and advice. Tax advice fees encompass a variety of permissible services, including technical tax advice related to federal and state income tax matters, assistance with sales tax, and assistance with tax audits.

(4)	“All other fees” consists of subscription fees for accounting research software.

Policy on Audit Committee Pre-Approval of Audit and Permissible Non-Audit Services of Independent Registered Public Accounting Firm

Our Audit Committee’s policy is to pre-approve all audit and permissible non-audit services provided by the independent registered public accounting firm. These services may include audit services, audit-related services, tax services and other services. Pre-approval is detailed as to the particular service or category of services and is generally subject to a specific budget. The independent registered public accounting firm and management are required to periodically report to the Audit Committee regarding the extent of services provided by the independent registered public accounting firm in accordance with this pre-approval, and the fees for the services performed to date.

All of the services relating to the fees described in the table above were approved by our Audit Committee.

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Vote Required

The ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm requires the affirmative vote of a majority of the outstanding shares of common stock present or represented by proxy and entitled to vote at the Annual Meeting. Abstentions and broker non-votes will have no effect on the outcome of the vote.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR”

RATIFICATION OF DELOITTE & TOUCHE LLP AS THE COMPANY'S

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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PROPOSAL NO. 3

NON-BINDING, ADVISORY VOTE TO APPROVE THE COMPENSATION

OF OUR NAMED EXECUTIVE OFFICERS

Section 14A of the Exchange Act requires that we provide our stockholders with the opportunity to vote to approve, on a non-binding, advisory basis, not less frequently than once every three years, the compensation of our named executive officers as disclosed in this proxy statement in accordance with the compensation disclosure rules of the SEC.

Stockholders are urged to read the section titled “Compensation Discussion and Analysis” in this proxy statement, which contains tabular information and narrative discussion about the compensation of our named executive officers.

The vote on this proposal is not intended to address any specific element of compensation; rather, the vote relates to the compensation of our named executive officers, as described in this proxy statement in accordance with the compensation disclosure rules of the SEC. Accordingly, we are asking our stockholders to vote on the following resolution at the Annual Meeting:

“RESOLVED, that the stockholders hereby approve, on a non-binding advisory basis, the compensation paid to the Company's named executive officers, as disclosed in the Company's proxy statement for the 2023 Annual Meeting of Stockholders, pursuant to Item 402 of Regulation S-K, including the Compensation Discussion and Analysis, the compensation tables and narrative discussion and the other related disclosures.”

Vote Required

The approval of this advisory non-binding proposal requires the number of votes “FOR” this proposal to exceed the number of votes “AGAINST” this proposal that are present at the meeting or by proxy at the Annual Meeting and entitled to vote thereon. Abstentions and broker non-votes will have no effect on this proposal.

The vote is advisory, which means that the vote is not binding on the Company, our Board of Directors or our Compensation Committee. To the extent there is any significant vote against our named executive officer compensation as disclosed in this proxy statement, our Compensation Committee will evaluate whether any actions are necessary to address the concerns of stockholders.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE APPROVAL, ON A NON-

BINDING, ADVISORY BASIS, OF THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS,

AS DISCLOSED IN THIS PROXY STATEMENT

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REPORT OF THE AUDIT COMMITTEE OF THE BOARD OF DIRECTORS

The information contained in the following report of the Audit Committee is not considered to be “soliciting material” and shall not be deemed to be “filed” or incorporated by reference in any past or future filing by us under the Securities Exchange Act of 1934, as amended, or the Securities Act of 1933, as amended, unless and only to the extent that we specifically incorporate it by reference.

The Audit Committee has reviewed and discussed with our management and Deloitte & Touche LLP our audited consolidated financial statements as of and for the year ended December 31, 2022. The Audit Committee has also discussed with Deloitte & Touche LLP the matters required to be discussed by the applicable requirements of the Public Company Accounting Oversight Board (United States) (the “PCAOB”) and the U.S. Securities and Exchange Commission.

The Audit Committee has received and reviewed the written disclosures and the letter from Deloitte & Touche LLP required by applicable requirements of PCAOB regarding the independent accountant’s communications with the Audit Committee concerning independence and has discussed with Deloitte & Touche LLP its independence.

Based on the review and discussions referred to above, the Audit Committee recommended to our Board of Directors that the audited consolidated financial statements as of and for the year ended December 31, 2022 be included in our Annual Report on Form 10-K for the year ended December 31, 2022 for filing with the U.S. Securities and Exchange Commission.

Submitted by the Audit Committee

W. Eric Carlborg, Chair

Cathleen Black

Shelagh Glaser

Jacob Shulman

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INFORMATION ABOUT THE BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

We are committed to good corporate governance practices. These practices provide an important framework within which our Board of Directors and management can pursue our strategic objectives for the benefit of our stockholders.

Our Board of Directors

Our Board of Directors currently composed of the individuals identified in Proposal One and W. Eric Carlborg, who is not standing for reelection at the Annual Meeting. Five of our directors are independent within the meaning of the listing standards of the Nasdaq Global Market (“Nasdaq”). At the Annual Meeting, six directors will be elected, each to serve until the 2024 annual meeting of stockholders and until his or her successor has been elected and qualified or until his or her earlier death, resignation or removal.

The members of our Board of Directors and their ages as of March 31, 2023 are provided in the table below. Additional biographical information for each nominee is set forth in the text below the table.

Name	Age	Position	Director Since
Rajeev K. Goel	45	Chief Executive Officer, Director	2006
Amar K. Goel	46	Chief Innovation Officer, Chairman, Director	2006
Cathleen Black*	79	Director	2014
W. Eric Carlborg*	59	Director	2012
Susan Daimler*	45	Director	2020
Shelagh Glaser*	58	Director	2022
Jacob Shulman*	52	Director	2022

*	Denotes Independent Director

Rajeev K. Goel Chief Executive Officer, Director			Rajeev K. Goel is one of our co-founders and has served as our Chief Executive Officer since December 2008. He also has served as a member of our Board of Directors since September 2006. He served as our General Manager from 2006 to 2008. Before co-founding our company, Mr. Goel served in various technical and business roles, including as a product marketing director at SAP AG, a publicly traded multinational enterprise software company, from 2005 to 2007. Mr. Goel was a Principal at Diamond Management and Technology Consultants, Inc., an information technology strategy consulting firm, from 2001 to 2005, and a co-founder and Vice President of Technology of Chipshot.com, an online retailer of custom-built golf equipment, from 1996 to 2000. Mr. Goel holds a B.A. in Economics, Political Science, and Spanish from The Johns Hopkins University and an M.S. in Computer and Information Technology from the University of Pennsylvania. Our Board of Directors believes that Mr. Goel possesses specific attributes that qualify him to serve as a director, including the historical knowledge, operational expertise, and continuity that he brings to our Board of Directors as our co-founder and Chief Executive Officer.

Amar K. Goel Chief Innovation Officer, Chairman, Director			Amar K. Goel is our founder and has served as a member of our Board of Directors and Chairman since 2006. He has served as our Chief Innovation Officer, since February 2021, and previously supported us in various roles since our founding. He currently works for the company on a part-time basis. Since From May 2020 to December 2020, Mr. Goel served as a co-founder of Safeter, Inc., a company focused on helping workforces safely return to work amidst

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			the COVID-19 pandemic and from January 2020 to February 2023 he was on the board of directors of Safeter, Inc. Since March 2021, Mr. Goel has served on the board of directors of Kredivo Holdings, a fintech company focused on Southeast Asia. Since May 2021, Mr. Goel has also served as a co-founder and CEO of Bito Inc., a company focused on developer collaboration tools. Mr. Goel served as our Chief Executive Officer from 2006 to 2008. He served as Chairman of the board of directors of RevX, Inc., an Asia-focused mobile advertising company from 2015 to 2018. Previously, he was the founder of Komli Media, Inc., an Asia-focused digital media platform company that was spun out of our company, where he served as Chairman of the board of directors from 2008 to 2015 and Chief Executive Officer from 2006 to 2011 and again from December 2013 to September 2015. Mr. Goel also served in various sales roles at Microsoft Corporation, a software, services and hardware company, from 2003 to 2006 and as a consultant at McKinsey & Co., a global management consulting firm, from 2000 to 2003. He was the co-founder, President, and Chief Executive Officer of Chipshot.com, an online retailer of custom-built golf equipment, from 1995 to 2000. Mr. Goel holds an A.B. in Economics and an M.S. in Computer Science from Harvard University. Our Board of Directors believes that Mr. Goel possesses specific attributes that qualify him to serve as a director, including the perspective and experience he brings as our founder and his operational expertise and experience with software and digital advertising.

Cathleen Black Independent Former President, Hearst Corporation PubMatic Committees: Audit Committee Compensation Committee			Cathleen Black has served as a member of our Board of Directors since May 2014. Ms. Black served as chancellor of the New York City Department of Education in 2011, as President of Hearst Corporation, a multinational mass media group, from 1995 to 2010, and as President and Chief Executive Officer of Newspaper Association of America, a newspaper trade association, from 1991 to 1996. Ms. Black has previously served on the boards of directors of International Business Machines Corporation, a publicly traded multinational technology and consulting corporation, from 1996 to 2010 and The Coca Cola Company, a publicly traded multinational beverage company, from 1990 to 2010. Ms. Black holds a B.A. in English from Trinity College. Our Board of Directors believes that Ms. Black possesses specific attributes that qualify her to serve as a director, including her background in media and business management.

Susan Daimler Independent President, Zillow Group, Inc. PubMatic Committees: Compensation Committee Nominating and Corporate Governance Committee			Susan Daimler has served as a member of our Board of Directors since November 2020. Ms. Daimler currently serves as President of Zillow Group, Inc., a publicly traded real estate technology company, leading the Premier Agent business and overseeing the buyer and seller product teams, StreetEasy and the corporate relations function, which includes internal and external communications, government relations and social impact. Ms. Daimler joined Zillow in October 2012 after its acquisition of Buyfolio, Inc., a co-shopping platform for real estate agents and home buyers, which she

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			co-founded in 2009. Prior to Buyfolio, Ms. Daimler also co-founded the travel website SeatGuru, which was acquired by Expedia Group Inc. in 2007. She currently serves on the Board of Trustees at The Johns Hopkins University and previously served as the chairperson of the school’s Advisory Board to the Dean of Arts & Sciences. She earned a Bachelor of Arts in English from Johns Hopkins University. Our Board of Directors believes that Ms. Daimler possesses specific attributes that qualify her to serve as a director, including her extensive business operating experience.

Shelagh Glaser Independent Chief Financial Officer, Synopsys, Inc. PubMatic Committees: Audit Committee			Shelagh Glaser has served as a member of our Board of Directors since June 2022. Ms. Glaser currently serves as the Chief Financial Officer of Synopsys Inc., an electronic design automation company since December 2022. She previously served as the Chief Financial Officer of Zendesk, Inc., a software-as-a-service company, from May 2021 to December 2022. Prior to that, Ms. Glaser served in senior finance roles at Intel Corporation, a multinational technology company, including serving as its Corporate Vice President and Chief Financial Officer and Chief Operating Officer for the Data Platform Group since July 2019 and serving as its Corporate Vice President and Chief Financial Officer and other senior roles at Client Computing Group from December 2013 to July 2019. Ms. Glaser holds a Bachelor of Arts in Economics from the University of Michigan and a Master’s in Business Administration from Carnegie Mellon University. Our Board of Directors believes that Ms. Glaser possesses specific attributes that qualify her to serve as a director, including her qualification as an “audit committee financial expert” as defined by SEC Rules, and her experience in leadership finance roles with other companies.

Jacob Shulman Independent Chief Financial Officer, JFROG, Ltd. PubMatic Committees: Audit Committee			Jacob Shulman has served as a member of our Board of Directors since June 2022. Mr. Shulman currently serves as the Chief Financial Officer at JFrog Ltd., a software-as-a-service company, which he joined in May 2018. He previously served as Chief Financial Officer of Mellanox Technologies, Ltd., a supplier of computer networking products, from November 2012 to May 2018, Vice President of Finance from March 2012 until November 2012 and Corporate Controller from June 2007 to March 2012. Mr. Shulman holds a Bachelor of Science in Economics and Accounting from Tel Aviv University and a Master of Business Administration from College of Management Academic Studies. Mr. Shulman has served as a member of the Board and as an Audit Committee Chair of Verbit Inc., a private company, since May 2021. Our Board of Directors believes that Mr. Shulman possesses specific attributes that qualify him to serve as a director, including his qualification as an “audit committee financial expert” as defined by SEC Rules, and his experience as leadership roles with other technology companies.

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Corporate Governance Guidelines

Our Board of Directors has adopted Corporate Governance Guidelines that set forth expectations for directors, director independence standards, committee structure and functions, and other policies for the governance of the Company. Our Corporate Governance Guidelines are available without charge on the investor relations section of our website at https://investors.pubmatic.com/investor-relations.

Codes of Conduct and Ethics

Our Board of Directors has adopted a code of business conduct and ethics that applies to all of our employees, officers and directors, including our Chief Executive Officer, Chief Financial Officer and other executive and senior financial officers. The full text of our code of conduct is posted on the investor relations section of our website at https://investors.pubmatic.com/investor-relations. We intend to disclose future amendments to our code of conduct, or waivers of these provisions, on the same website or in public filings.

Our Team and Culture

Our culture and our team are our most important asset in building and expanding our business. Our team identifies new problems to solve, builds solutions, optimizes and extends our infrastructure, and acquires and serves customers. We believe that strong and diverse customer teams deepen customer relationships, promote innovation, and increase productivity.

Our people strategy revolves around creating employee experiences that foster deep employee engagement built upon personal development and achievement that is supported by continuous feedback, learning, and team building. Our steadfast focus on driving employee engagement has resulted in increasing employee retention rates and average global tenure.

We have achieved these results by delivering custom learning programs and creating opportunities for advancement that align with the dynamic needs of our business. Our practice of open and transparent communication coupled with a performance-based approach to compensation has created a culture in which employees feel empowered in their ability to influence and impact our business and be rewarded for their efforts. The value proposition we offer to our employees is rounded out with strong benefits programs that include paid family leave, health and wellness benefits and company sponsored opportunities to give back to the communities in which they work and live.

We are also committed to being inclusive in our hiring practices, promotion practices, and management practices as a means of ensuring equal opportunity for all employees as we continue to diversify our workforce. The diversity of our workforce has been publicly documented since 2017 with our annual Diversity & Inclusion Report.

It has always been our goal to attract and retain the best talent in the industry and our inclusive interview process includes finding those candidates that best add to our company mission, values, and cultural principles. These three guiding elements form a social contract between employees as well as set expectations for the common behaviors we can expect from each other and inform how we treat our customers. They are infused in every aspect of our business, from employee experience and workplace culture to marketing strategies and customers success.

Our mission: fuel the endless potential of internet content creators.

Values:

•	We put the customer first.

•	We are biased towards action.

•	We are leaders and innovators.

•	We are committed to integrity.

•	We celebrate teamwork.

Cultural Principles:

•	We will empower every individual team member and treat each other as partners.

•	We will make having fun a priority.

•	We will hire and retain the best talent.

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•	We will communicate internally with honesty, transparency, and authenticity, including positive and negative information.

•	We will encourage diversity and inclusion of ideas and people, creating a high-trust and high-performance workplace.

As of December 31, 2022, we had 875 employees, of whom 275 were located in the United States, 481 in India, and 119 in our other offices around the world.

Board Composition and Leadership Structure

The positions of Chief Executive Officer and Chair of our Board of Directors are held by two different individuals: Rajeev K. Goel and Amar K. Goel, respectively. This structure allows our Chief Executive Officer to focus on our day-to-day business while our Chair leads our Board of Directors in its fundamental role of providing advice to and independent oversight of management. Our Board of Directors believes such separation is appropriate, as it enhances the accountability of the Chief Executive Officer to the Board of Directors and strengthens the independence of the Board of Directors from management.

Our Corporate Governance Guidelines, established by our Board of Directors, provide that when the Chair and Chief Executive Officer positions are held by the same person, a lead independent director will be designated. The lead independent director will, among other responsibilities, preside over executive sessions of our independent directors, serve as a liaison between the Chairman and the independent directors, and perform such functions and responsibilities as our Board of Directors may otherwise determine and delegate.

Board’s Role in Risk Oversight

Our Board of Directors believes that open communication between management and the Board of Directors is essential for effective risk management and oversight. Our Board of Directors meets with our Chief Executive Officer and other members of the senior management team at quarterly Board of Director meetings, where, among other topics, they discuss strategy and risks in the context of reports from the management team and evaluate the risks inherent in significant transactions. While our Board of Directors is ultimately responsible for risk oversight, our Board committees assist the Board of Directors in fulfilling its oversight responsibilities in certain areas of risk. The Audit Committee assists our Board of Directors in fulfilling its oversight responsibilities with respect to risk management in the areas of internal control over financial reporting and disclosure controls and procedures. The Compensation Committee assists our Board of Directors in assessing risks created by the incentives inherent in our compensation policies. The Nominating and Corporate Governance Committee assists our Board of Directors in fulfilling its oversight responsibilities with respect to the management of corporate, legal and regulatory risk.

Director Independence

Our Class A common stock is listed on Nasdaq. Under the rules of Nasdaq, independent directors must constitute a majority of a listed company’s board of directors. In addition, the rules of Nasdaq require that, subject to specified exceptions, each member of a listed company’s audit, compensation and nominating and corporate governance committees must be independent. Under the rules of Nasdaq, a director will only qualify as an “independent director” if, in the opinion of that company’s board of directors, that person does not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. Additionally, compensation committee members must not have a relationship with the listed company that is material to the director’s ability to be independent from management in connection with the duties of a compensation committee member.

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”). In order to be considered independent for purposes of Rule 10A-3, a member of an audit committee of a listed company may not, other than in his or her capacity as a member of the audit committee, the board of directors or any other board committee: (i) accept, directly or indirectly, any consulting, advisory or other compensatory fee from the listed company or any of its subsidiaries or (ii) be an affiliated person of the listed company or any of its subsidiaries.

Our Board of Directors has undertaken a review of the independence of each director and considered whether each director has a material relationship with us that could compromise his or her ability to exercise

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independent judgment in carrying out his or her responsibilities. As a result of this review, our board of directors determined that Ms. Black, Mr. Carlborg, Ms. Daimler, Mr. Shulman and Ms. Glaser are “independent directors” as defined under the applicable rules and regulations of the SEC and the listing requirements and rules of Nasdaq. In making these determinations, our Board of Directors reviewed and discussed information provided by the directors and us with regard to each directors’ business and personal activities and relationships as they may relate to us and our management, including the beneficial ownership of our capital stock by each non-employee director and any affiliates. Accordingly, the Board of Directors has determined that each member of our Audit Committee, Compensation Committee and Nominating and Corporate Governance Committee is independent under applicable Nasdaq listing standards.

Family Relationships

Amar K. Goel and Rajeev K. Goel are brothers. Otherwise, there are no family relationships between any of our directors or executive officers.

Board Diversity Matrix

Our Board of Directors includes two female directors and two directors from underrepresented minorities. The table below provides certain highlights of the composition of our Board of Directors as of April 10, 2023. Each of the categories listed in the table below has the meaning set forth in Nasdaq Rule 5605(f).

Board Diversity Matrix (as of April 10, 2023)
Total Number of Directors	7
	Female	Male	Non- Binary	Did Not Disclose Gender
Part I: Gender Identity
Directors	2	4	0	1
Part II: Demographic Background
African American or Black	0	0	0	0
Alaskan Native or Native American	0	0	0	0
Asian	0	2	0	0
Hispanic or Latinx	0	0	0	0
Native Hawaiian or Pacific Islander	0	0	0	0
White	2	2	0	0
Two or More Races or Ethnicities	0	0	0	0
LGBTQ+	0	0	0	0
Did Not Disclose Demographic Background	0	0	0	1

Committees of Our Board of Directors

Our Board of Directors has established an Audit Committee, a Compensation Committee and a Nominating and Corporate Governance Committee, each of which has the composition and responsibilities described below. Members serve on these committees until their resignation or until otherwise determined by our Board of Directors. Each of these committees has a written charter, copies of which are available without charge on the investor relations section of our website at https://investors.pubmatic.com/investor-relations.

Audit Committee

Our Audit Committee is composed of Mr. Carlborg, Ms. Black, Mr. Shulman and Ms. Glaser. Mr. Carlborg is the chairperson of our Audit Committee. Each member of our Audit Committee is financially literate. In addition, our Board of Directors has determined that Mr. Carlborg, Mr. Shulman and Ms. Glaser are an “audit committee financial expert” as defined in Item 407(d)(5)(ii) of Regulation S-K promulgated under the Securities Act.

Our Audit Committee is directly responsible for, among other things:

•	selecting and hiring our independent registered public accounting firm;

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•	the qualifications, independence and performance of our independent auditors;

•	the preparation of the audit committee report to be included in our annual proxy statement;

•	overseeing our compliance with legal and regulatory requirements;

•	review our cybersecurity and information technology risks, controls and procedures;

•	our accounting and financial reporting processes, including our financial statement audits and the integrity of our financial statements; and

•	reviewing and approving related-person transactions.

Compensation Committee

Our Compensation Committee is composed of Ms. Black and Ms. Daimler. Ms. Black is the chairperson of our Compensation Committee. The composition of our Compensation Committee meets the requirements for independence under the current Nasdaq and SEC rules and regulations. Our Compensation Committee is responsible for, among other things:

•	evaluating, recommending, approving and reviewing executive officer compensation arrangements, plans, policies and programs;

•	evaluating and providing input for non-employee director compensation arrangements for determination by the management team;

•	administering our cash-based and equity-based compensation plans; and

•	overseeing our compliance with regulatory requirements associated with the compensation of directors, officers and employees.

The Compensation Committee has the sole authority and responsibility, subject to any approval by the Board of Directors which the Compensation Committee or legal counsel determines to be desirable or required by applicable law or the Nasdaq rules, to determine all aspects of executive compensation packages for the Chief Executive Officer and other executive officers. The Compensation Committee also makes recommendations to our Board of Directors regarding the form and amount of compensation of non-employee directors. The Compensation Committee may take into account the recommendations of the Chief Executive Officer with respect to compensation of the other executive officers, and the recommendations of the Board of Directors or any member of the Board of Directors with respect to compensation of the Chief Executive Officer and other executive officers.

During the fiscal year ended December 31, 2022, the Compensation Committee engaged an independent executive compensation consulting firm, Frederic W. Cook & Company (“FW Cook”), to evaluate our executive compensation and Board of Directors compensation program and practices and to provide advice and ongoing assistance on these matters. Specifically, FW Cook was engaged to:

•	provide compensation-related data for a peer group of companies to serve as a basis for assessing competitive compensation practices;

•	review and assess our current Board of Directors, Chief Executive Officer and other executive officer compensation policies and practices and equity profile, relative to market practices;

•	review and assess our current executive compensation program relative to market to identify any potential changes or enhancements to be brought to the attention of the Compensation Committee; and

•	review market practices regarding base salary, bonus and equity programs.

Representatives of FW Cook met informally with the Chair of the Compensation Committee and attended the regular meetings of the Compensation Committee, including executive sessions from time to time without any members of management present. FW Cook worked directly with the Compensation Committee (and not on behalf of management) to assist the committee in satisfying its responsibilities and undertook no projects for management without the committee’s prior approval. The Compensation Committee has determined that none of the work performed by FW Cook during the fiscal year ended December 31, 2022 raised any conflict of interest.

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Nominating and Corporate Governance Committee

Our Nominating and Corporate Governance Committee is composed of Ms. Daimler, who is also the chairperson of the Nominating and Corporate Governance Committee. Our Nominating and Corporate Governance Committee is responsible for, among other things:

•	identifying, considering and recommending candidates for membership on our Board of Directors;

•	overseeing the process of evaluating the performance of our Board of Directors; and

•	advising our Board of Directors on other corporate governance matters.

Compensation Committee Interlocks and Insider Participation

The members of our Compensation Committee during 2022 were Ms. Black and Ms. Daimler. None of the members of our Compensation Committee is currently, or has been at any time, one of our officers or employees. None of our executive officers currently serves or has served as a member of the board of directors, or as a member of the compensation or similar committee, of any entity that has one or more executive officers who served on our Board of Directors or Compensation Committee during the year ended December 31, 2022.

Hedging and Pledging Prohibitions

We have adopted an insider trading policy that that applies to all of our employees, officers and directors, including our Chief Executive Officer and other executive officers, which prohibits such individuals from purchasing financial instruments, or otherwise engaging in transactions, that hedge or offset, or are designed to hedge or offset, any decrease in market value of our common stock, such as prepaid variable forward contracts, equity swaps, collars, forward sale contracts and exchange funds unless specific pre-approval has been obtained from our Compliance Officer. Covered persons are also prohibited from pledging Company securities as collateral in a margin account or for loans unless specific pre-approval has been obtained from our General Counsel.

Board and Committee Meetings and Attendance

Our Board of Directors and its committees meet regularly throughout the year and also hold special meetings and act by written consent from time to time. During the fiscal year ended December 31, 2022, the Board of Directors held seven meetings; the Audit Committee held four meetings; the Compensation Committee held five meetings; and the Nominating and Corporate Governance Committee held four meetings. During the fiscal year ended December 31, 2022, none of our directors attended fewer than 75% of the aggregate of the total number of meetings held by the Board of Directors during his or her tenure and the total number of meetings held by all committees of the Board of Directors on which such director served during his or her tenure. The independent members of the Board of Directors also meet separately without management directors on a regular basis to discuss such matters as the independent directors consider appropriate.

Board Attendance at Annual Stockholders’ Meeting

We invite and encourage each member of our Board of Directors to attend our annual meetings of stockholders. We do not have a formal policy regarding attendance of our annual meetings of stockholders by the members of our Board of Directors.

Communication with Directors

Stockholders and interested parties who wish to communicate with our Board of Directors, non-management members of our Board of Directors as a group, a committee of the Board of Directors or a specific member of our Board of Directors (including our Chair) may do so by letters addressed to:

PubMatic, Inc.

c/o Corporate Secretary

601 Marshall St.

Redwood City, California 94063

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All communications by letter addressed to the attention of our Corporate Secretary will be reviewed by the Corporate Secretary and provided to the members of the Board of Directors unless such communications are unsolicited items, sales materials and other routine items and items unrelated to the duties and responsibilities of the Board of Directors.

Considerations in Evaluating Director Nominees

Our Nominating and Corporate Governance Committee is responsible for identifying, considering and recommending candidates to the Board of Directors for board membership. A variety of methods are used to identify and evaluate director nominees, with the goal of maintaining and further developing a diverse, experienced and highly qualified Board of Directors. Candidates may come to our attention through current members of our Board of Directors, professional search firms, stockholders or other persons.

Our Nominating and Corporate Governance Committee will recommend to the Board of Directors for selection all nominees to be proposed by the Board of Directors for election by the stockholders, including approval or recommendation of a slate of director nominees to be proposed by the Board of Directors for election at each annual meeting of stockholders, and will recommend all director nominees to be appointed by the Board of Directors to fill interim director vacancies. During 2022, our Nominating and Corporate Governance Committee retained Russell Reynolds Associates to assist the Company in its search for two new independent directors.

Our Board of Directors encourages selection of directors who will contribute to the company’s overall corporate goals. The Nominating and Corporate Governance Committee may from time to time review and recommend to the Board of Directors the desired qualifications, expertise and characteristics of directors, including such factors as business experience, diversity and personal skills in media and technology, finance, marketing, financial reporting and other areas that are expected to contribute to an effective Board of Directors. Exceptional candidates who do not meet all of these criteria may still be considered. In evaluating potential candidates for the Board of Directors, the Nominating and Corporate Governance Committee considers these factors in the light of the specific needs of the Board of Directors at that time.

In addition, under our Corporate Governance Guidelines, a director is expected to spend the time and effort necessary to properly discharge such director’s responsibilities. Accordingly, a director is expected to regularly attend meetings of the Board of Directors and committees on which such director sits, and to review prior to meetings material distributed in advance for such meetings. Thus, the number of other public company boards and other boards (or comparable governing bodies) on which a prospective nominee is a member, as well as his or her other professional responsibilities, will be considered. Also, under our Corporate Governance Guidelines, there are no limits on the number of terms that may be served by a director. However, in connec