Thomas M Siebel

CEO and Chairman of the Board, Director, 10% owner, C3.ai, Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$70.0M

Companies

Latest trade

Oct 13, 2026

Companies

C3.ai, Inc.CEO and Chairman of the Board, Director, 10% owner −$80.5M

Trades

AI Sold 435,363 shares at $11.82 · planned $5.1M Oct 13

AI Sold 162,247 shares at $10.54 · planned $1.7M Sep 16

AI Sold 282,001 shares at $10.90 · planned $3.1M Sep 15

AI Sold 22,780 shares at $10.56 $0.2M Sep 14

AI Sold 16,890 shares at $10.30 $0.2M Sep 2

AI Sold 453,314 shares at $10.51 · planned $4.8M Aug 11

AI Sold 139,500 shares at $9.61 $1.3M Aug 3

AI Sold 198,465 shares at $9.32 · planned $1.8M Jul 15

AI Sold 264,100 shares at $9.07 · planned $2.4M Jul 14

AI Sold 472,005 shares at $11.11 · planned $5.2M Jun 15

AI Sold 23,570 shares at $10.92 · planned $0.3M Jun 12

AI Sold 17,350 shares at $11.32 $0.2M Jun 2

AI Sold 112,014 shares at $8.65 · planned $1.0M May 18

AI Sold 369,624 shares at $8.72 · planned $3.2M May 15

AI Sold 27,210 shares at $9.27 $0.3M May 4

AI Sold 165,278 shares at $8.49 · planned $1.4M Apr 14

AI Sold 326,189 shares at $8.31 · planned $2.7M Apr 13

AI Sold 219,294 shares at $8.67 · planned $1.9M Mar 18

AI Sold 282,203 shares at $8.86 · planned $2.5M Mar 17

AI Sold 23,435 shares at $9.11 $0.2M Mar 12

AI Sold 17,655 shares at $7.79 $0.1M Mar 2

AI Sold 511,732 shares at $11.66 · planned $6.0M Feb 10

AI Sold 27,605 shares at $10.81 $0.3M Feb 2

AI Sold 522,175 shares at $13.52 · planned $7.1M Jan 13

AI Sold 140,768 shares at $14.22 · planned $2.0M Dec 17

AI Sold 392,064 shares at $14.37 · planned $5.6M Dec 16

AI Sold 23,000 shares at $15.94 $0.4M Dec 12

AI Sold 17,000 shares at $14.21 $0.2M Dec 2

AI Sold 543,706 shares at $15.24 · planned $8.3M Nov 11

AI Sold 27,545 shares at $17.30 $0.5M Nov 3

AI Sold 554,802 shares at $18.82 · planned $10.4M Oct 14

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.