BigBear.ai Holdings, Inc. filed a Form 8-K on August 17, 2026, reporting that its Board of Directors elected Retired Lieutenant General Sean Gainey as a new director and member of the Nominating and Corporate Governance Committee, effective August 13, 2026.

Key Highlights

  • New Director Elected: Ret. Lt. Gen. Sean Gainey was elected to the BigBear.ai Holdings, Inc. Board of Directors on August 13, 2026.
  • Committee Assignment: Mr. Gainey was also appointed to the Nominating and Corporate Governance Committee.
  • Military Background: From January 2024 through April 2026, Mr. Gainey served as Commander, Three Star General in the United States Army Space and Missile Defense Command and Joint Task Force Gold.
  • Prior DoD Role: For four years before that, Mr. Gainey served as Director, Joint Counter Unmanned Aerial System Office in the Department of Defense.
  • Compensation: Mr. Gainey will receive compensation under the corporation's customary director compensation policy, including a prorated annual restricted stock unit award from his date of election.
  • No Prior Arrangements: According to the filing, there is no arrangement or understanding between Mr. Gainey and any other person pursuant to which he was selected as a director.

BigBear.ai Adds Defense Veteran to Board Amid AI and National Security Focus

BigBear.ai Holdings, Inc. (NYSE:BBAI) disclosed via an 8-K filed August 17, 2026, that its Board of Directors elected Ret. Lt. Gen. Sean Gainey on August 13, 2026. According to the filing, Mr. Gainey most recently served as Commander, Three Star General in the United States Army Space and Missile Defense Command and Joint Task Force Gold from January 2024 through April 2026, where he "led two teams responsible for Army and joint force Space and Missile Defense."

The filing also states that prior to that role, Mr. Gainey served for four years as Director of the 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." Earlier, from 2015 to 2020, he held various positions within the United States Army, including Deputy Commander, Commander, and Director of the Joint Staff, according to the filing.

The company disclosed that Mr. Gainey will be compensated under its 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." The filing specifies that this compensation includes a prorated annual restricted stock unit award tied to his election date. Mr. Gainey has also executed the corporation's standard indemnification agreement for directors, the form of which was filed as Exhibit 10.1. The filing confirms no family relationships exist between Mr. Gainey and any director or executive officer of the corporation.

What Was Disclosed

BigBear.ai Holdings, Inc. reported the election of Ret. Lt. Gen. Sean Gainey to its Board of Directors and Nominating and Corporate Governance Committee on August 13, 2026, along with details of his military career, compensation terms, and the absence of any related-party arrangements.