SEC Filing Summary for Thomas M. Siebel

Thomas M. Siebel, CEO and Chairman of the Board of C3.ai, Inc., reported several transactions involving Class A Common Stock. On September 1, 2026, 32,736 Restricted Stock Units (RSUs) vested and were settled, with a portion of the shares withheld to cover tax obligations. The same day, 32,736 shares of Class A Common Stock were acquired. On September 2, 2026, Siebel sold 16,890 shares of Class A Common Stock at a weighted-average price of $10.30. On September 3, 2026, Siebel disposed of 15,846 shares of Class A Common Stock at no cost and acquired 15,846 shares, also at no cost. These transactions were primarily related to RSU vesting and tax withholdings, with some shares held indirectly through various trusts and entities.