C3.ai, Inc. filed 3 current reports with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-08-27. Between them they name 4 people, with 4 appointments and 1 departure. Each change below is quoted from the filing and linked to it.
Every change, newest first
Appointed: John C. Dwyer, Director, effective 2026-08-25
On August 25, 2026, the board of directors (the " Board ") of C3.ai, Inc. (the " Company ") appointed John C. Dwyer to the Board, effective August 25, 2026.
Departing: Jim H. Snabe, Chief Executive Officer
Leave of Absence of Director On June 11, 2026, Jim H. Snabe notified C3.ai, Inc. (the " Company ") that he would be taking a leave of absence from the Board of Directors (the " Board ") of the Company and as special advisor to the Company's Chief Executive Officer, effective immediately (the " Effective Date "), in connection with his appointment as Special Envoy to the European Commission for Industrial Artificial Intelligence.
Appointed: Thomas M. Siebel, Chief Executive Officer, effective 2026-05-08
The Board of Directors (the " Board ") of the Company unanimously appointed Thomas M. Siebel as the Company's Chief Executive Officer and Chairman of the Board, effective May 8, 2026.
Appointed: Stephen Ehikian, Chief Executive Officer, effective 2026-05-08
Stephen Ehikian, who had been serving as the Company's Chief Executive Officer since September 2025, will serve as the Company's President effective as of May 8, 2026.
Appointed: Thomas M. Siebel
Mr. Siebel was elected to the National Academy of Engineering in January 2026.
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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.