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

Leadership changes at BigBear.ai Holdings, Inc. (2026)

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Who joined and who left BigBear.ai Holdings, Inc. (BBAI)? 1 departure reported from 2026-08-17 to 2026-09-15, each cited to the company's own filing.

As of November 6, 2026, BigBear.ai Holdings, Inc. has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from August 17, 2026 to September 15, 2026, naming 1 departure. The latest filing names Kirk Konert, leaving (Form 8-K, September 15, 2026).

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Changes2
Out (departing)1
Latest filing2026-09-15

BigBear.ai Holdings, Inc. reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-08-17 to 2026-09-15. They name 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as BigBear.ai Holdings, Inc. files it.

Also on the record for BigBear.ai Holdings, Inc.

DateRecordFigureOur pageSource
July 31, 2026Stake report, Schedule 13G, by Vanguard Capital Management5.18% of the class5%+ stakesSource
July 27, 2026Stake report, Schedule 13G/A, by BlackRock, Inc.8.2% of the class5%+ stakesSource
March 26, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
July 29, 2025Stake report, Schedule 13G, by The Vanguard Group7.14% of the class5%+ stakesSource
July 17, 2025Stake report, Schedule 13G, by BlackRock, Inc.6.8% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-09-15Out2026-09-158-K, 2026-09-15
2026-08-17Reportednot named in the filing8-K, 2026-08-17
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Every change, in the filing's words

Filed 2026-09-15 · 8-K

Departing: Kirk Konert, effective 2026-09-15

(b) On September 15, 2026, Kirk Konert informed the Board of Directors of BigBear.ai Holdings, Inc. (the "Company") that he will resign from the Company's Board of Directors effective September 15, 2026.

Also stated in this filing

  • Mr. Konert did not resign due to any disagreement with the Company on any matter relating to its operations, policies or practices.
  • The Company thanks Mr. Konert for his services to the Company and its stockholders.
Filed 2026-08-17 · 8-K

Reported

On August 13, 2026, the Board of Directors (the "Board") of BigBear.ai Holdings, Inc., a Delaware corporation (the "Corporation") elected Ret.

Also stated in this filing

  • Sean Gainey to serve on the Board and its Nominating and Corporate Governance Committee.
  • From January 2024 through April 2026, Mr. Gainey was a Commander, Three Star General in the United States Army Space and Missile Defense Command and Joint Task Force Gold, where he led two teams responsible for Army and joint force Space and Missile Defense.
  • Prior to that, Mr. Gainey served for four years as Director, Joint Counter Unmanned Aerial System Office in the Department of Defense, where he established a new joint organization to defeat the Unmanned Aerial System (Drone) threat.
  • From 2015 to 2020, Mr. Gainey held various positions within the United States Army, including Deputy Commander, Commander and Director, Joint Staff.
  • Mr. Gainey will receive compensation pursuant to the Corporation's customary director compensation policy, as described in the Corporation's definitive proxy statement for the 2026 Annual Meeting of Stockholders, filed with the SEC on April 28, 2026, under the heading "Non-Employee Director Compensation," including the annual restricted stock unit award described therein prorated to Mr. Gainey's date of election.

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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/bigbearai-holdings
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who left BigBear.ai Holdings, Inc.? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/bigbearai-holdings