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Leadership changes · PUBM · SEC Form 8-K, Item 5.02

Leadership changes at PubMatic, Inc. (2026)

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Who joined and who left PubMatic, Inc. (PUBM)? 1 departure reported from 2026-04-22 to 2026-08-12, each cited to the company's own filing.

As of November 6, 2026, PubMatic, Inc. has reported 3 leadership change filings to the SEC under Item 5.02 of Form 8-K, from April 22, 2026 to August 12, 2026, naming 1 departure. The latest filing names Paulina Klimenko, leaving (Form 8-K, August 12, 2026).

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Key facts

  • · In / out: Reported · Person: not named in the filing · 8-K, 2026-08-12
  • · In / out: Reported · Person: not named in the filing · 8-K, 2026-08-06
  • · In / out: Out · Person: Paulina Klimenko · 8-K, 2026-04-22
Changes3
Out (departing)1
Latest filing2026-08-12

PubMatic, Inc. reported changes in 3 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-04-22 to 2026-08-12. They name 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as PubMatic, Inc. files it.

Also on the record for PubMatic, Inc.

DateRecordFigureOur pageSource
May 15, 2026Stake report, Schedule 13G/A, by Graham Holdings Company8.9% of the class5%+ stakesSource
March 27, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
January 21, 2026Stake report, Schedule 13G/A, by BlackRock, Inc.7.1% of the class5%+ stakesSource
July 29, 2025Stake report, Schedule 13G/A, by The Vanguard Group6.48% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-08-12Reportednot named in the filing8-K, 2026-08-12
2026-08-06Reportednot named in the filing8-K, 2026-08-06
2026-04-22Out8-K, 2026-04-22
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Every change, in the filing's words

Filed 2026-08-12 · 8-K

Reported

Departure of Directors of Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Also stated in this filing

  • On August 6, 2026, PubMatic, Inc. (the "Company") announced the appointment of Megan Ramm as the Company's Global Chief Revenue Officer, effective August 10, 2026.
  • In this role, Ms. Ramm will lead the Company's global revenue strategy and execution across its teams in the Americas, EMEA, and APAC.
  • Ms. Ramm, 45, most recently served as Head of Global Sales at Uber Advertising, a division of Uber Technologies, Inc., where she led that organization's global sales function.
  • Prior to Uber, Ms. Ramm held a sales leadership role at Snap Inc. and spent six years at Google LLC in search and programmatic advertising sales.
  • She began her media career at Forbes Media LLC and Thomson Reuters Corporation.
  • Ms. Ramm is also a party to the Company's standard form of Tier 2 Retention Agreement, which provides for certain severance and equity acceleration benefits upon a qualifying termination of employment, and has executed the Company's standard Employment, Confidential Information and Invention Assignment Agreement.
  • Ms. Ramm's employment with the Company is at will.
Filed 2026-08-06 · 8-K

Reported

On August 6, 2026, PubMatic, Inc. (the "Company") announced that Steve Pantelick, the Company's Chief Financial Officer, intends to retire from his position.

Also stated in this filing

  • Mr. Pantelick is expected to continue serving as Chief Financial Officer into the first quarter of 2027 and, thereafter, as a senior adviser to the Company through July 1, 2027, to support continuity and an orderly transition.
  • The Company has initiated a search for Mr. Pantelick's successor.
  • The terms of Mr. Pantelick's compensation arrangements in connection with his transition have not yet been finalized; the Company will disclose any material terms in a future filing with the Securities and Exchange Commission once finalized.
Filed 2026-04-22 · 8-K

Departing: Paulina Klimenko

On April 17, 2026, Paulina Klimenko notified the Company of her intent to retire from PubMatic for personal reasons, including her desire to focus on her health.

Also stated in this filing

  • Departure of Directors of Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
  • Ms. Klimenko is not departing to assume a position at another company or organization.

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Cite this page

Permanent URL: https://mentionfox.com/executive-changes/pubmatic
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who left PubMatic, Inc.? Leadership changes (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/pubmatic