C3.ai CEO Siebel vests 44,766 RSUs, sells 22,780 for tax, gifts 21,986 to trust

C3.ai CEO Siebel vests 32,736 RSUs; 16,890 shares auto-withheld for taxes

C3.ai CEO Siebel exercises 283,334 PRSUs, sells 139,500 for taxes, gifts 143,834 to trust.

SIEBEL THOMAS M bought 264,100 shares at $2.04 on 2026-07-14; SIEBEL THOMAS M sold 264,100 shares at $9.07 on 2026-07-14 (+3 more)

SIEBEL THOMAS M bought 44,767 shares of Class A Common Stock at $N/A on 2026-06-11; SIEBEL THOMAS M sold 23,570 shares of Class A Common Stock at $10.92 on 2026-06-12; SIEBEL THOMAS M sold 21,197 shares of Class A Common Stock at $N/A on 2026-06-15; SIEBEL THOMAS M bought 472,005 shares of Class A Common Stock at $2.04 on 2026-06-15; SIEBEL THOMAS M sold 472,005 shares of Class A Common Stock at $11.11 on 2026-06-15

SIEBEL THOMAS M bought 32,736 shares of Class A Common Stock at $N/A on 2026-06-01; SIEBEL THOMAS M bought 6,166,667 shares of Class A Common Stock at $11.16 on 2026-06-01; SIEBEL THOMAS M sold 17,350 shares of Class A Common Stock at $11.32 on 2026-06-02; SIEBEL THOMAS M sold 6,182,053 shares of Class A Common Stock at $N/A on 2026-06-03; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A

SIEBEL THOMAS M bought 369,624 shares of Class A Common Stock at $2.04 on 2026-05-15; SIEBEL THOMAS M sold 369,624 shares of Class A Common Stock at $8.72 on 2026-05-15; SIEBEL THOMAS M bought 112,014 shares of Class A Common Stock at $2.04 on 2026-05-18; SIEBEL THOMAS M sold 112,014 shares of Class A Common Stock at $8.65 on 2026-05-18; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A

SIEBEL THOMAS M bought 53,125 shares of Class A Common Stock at $N/A on 2026-05-01; SIEBEL THOMAS M sold 27,210 shares of Class A Common Stock at $9.27 on 2026-05-04; SIEBEL THOMAS M sold 25,915 shares of Class A Common Stock at $N/A on 2026-05-05; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A; SIEBEL THOMAS M sold 53,125 shares of Restricted Stock Units at $N/A on 2026-05-01

SIEBEL THOMAS M bought 326,189 shares of Class A Common Stock at $2.04 on 2026-04-13; SIEBEL THOMAS M sold 326,189 shares of Class A Common Stock at $8.31 on 2026-04-13; SIEBEL THOMAS M bought 165,278 shares of Class A Common Stock at $2.04 on 2026-04-14; SIEBEL THOMAS M sold 165,278 shares of Class A Common Stock at $8.49 on 2026-04-14; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A

SIEBEL THOMAS M bought 282,203 shares of Class A Common Stock at $2.04 on 2026-03-17; SIEBEL THOMAS M sold 282,203 shares of Class A Common Stock at $8.86 on 2026-03-17; SIEBEL THOMAS M bought 219,294 shares of Class A Common Stock at $2.04 on 2026-03-18; SIEBEL THOMAS M sold 219,294 shares of Class A Common Stock at $8.67 on 2026-03-18; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A

SIEBEL THOMAS M bought 44,766 shares of Class A Common Stock at $N/A on 2026-03-11; SIEBEL THOMAS M sold 23,435 shares of Class A Common Stock at $9.11 on 2026-03-12; SIEBEL THOMAS M sold 21,331 shares of Class A Common Stock at $N/A on 2026-03-13; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A; SIEBEL THOMAS M sold 44,766 shares of Restricted Stock Units at $N/A on 2026-03-11

SIEBEL THOMAS M bought 32,736 shares of Class A Common Stock at $N/A on 2026-03-01; SIEBEL THOMAS M sold 17,655 shares of Class A Common Stock at $7.79 on 2026-03-02; SIEBEL THOMAS M sold 15,081 shares of Class A Common Stock at $N/A on 2026-03-03; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A; SIEBEL THOMAS M sold 32,736 shares of Restricted Stock Units at $N/A on 2026-03-01

SIEBEL THOMAS M bought 511,732 shares of Class A Common Stock at $2.04 on 2026-02-10; SIEBEL THOMAS M sold 511,732 shares of Class A Common Stock at $11.66 on 2026-02-10; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A; SIEBEL THOMAS M sold 511,732 shares of Stock Option (Right to Buy) at $N/A on 2026-02-10

SIEBEL THOMAS M bought 53,125 shares of Class A Common Stock at $N/A on 2026-02-01; SIEBEL THOMAS M sold 27,605 shares of Class A Common Stock at $10.81 on 2026-02-02; SIEBEL THOMAS M sold 25,520 shares of Class A Common Stock at $N/A on 2026-02-03; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A; SIEBEL THOMAS M sold 53,125 shares of Restricted Stock Units at $N/A on 2026-02-01

SIEBEL THOMAS M bought 212,586 shares of Class A Common Stock at $2.04 on 2026-01-13; SIEBEL THOMAS M sold 212,586 shares of Class A Common Stock at $13.52 on 2026-01-13; SIEBEL THOMAS M sold 309,589 shares of Class A Common Stock at $13.52 on 2026-01-13; SIEBEL THOMAS M transacted N/A shares of Class A Common Stock at $N/A on N/A; SIEBEL THOMAS M sold 212,586 shares of Stock Option (Right to Buy) at $N/A on 2026-01-13