11 insiders reported 208 Form 4 transactions for C3.ai, Inc. (AI) over the past 18 months (most recent 2026-08-13). Recent activity: SIEBEL THOMAS M (CEO and Chairman of the Board) Sell 453,314 shares, SIEBEL THOMAS M (CEO and Chairman of the Board) Buy 453,314 shares, Lath Hitesh (CHIEF FINANCIAL OFFICER) Sell 20,000 shares, SIEBEL THOMAS M (CEO and Chairman of the Board) Buy 283,334 shares, SIEBEL THOMAS M (CEO and Chairman of the Board) Sell 139,500 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-13 | SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 453,314 | $4.8M |
| 2026-08-13 | SIEBEL THOMAS M | CEO and Chairman of the Board | Buy | 453,314 | $1.8M |
| 2026-08-06 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Sell | 20,000 | $200,000 |
| 2026-08-04 | SIEBEL THOMAS M | CEO and Chairman of the Board | Buy | 283,334 | $0 |
| 2026-08-04 | SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 139,500 | $1.3M |
| 2026-08-04 | SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 143,834 | $0 |
| 2026-08-04 | SIEBEL THOMAS M | CEO and Chairman of the Board | Buy | 143,834 | $0 |
| 2026-07-16 | SIEBEL THOMAS M | CEO and Chairman of the Board | Buy | 133,490 | $520,611 |
| 2026-07-16 | Hyten John E. | Director | Sell | 2,500 | $22,850 |
| 2026-07-16 | SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 264,100 | $2.4M |
| 2026-07-16 | SIEBEL THOMAS M | CEO and Chairman of the Board | Buy | 64,975 | $132,549 |
| 2026-07-16 | SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 64,975 | $604,917 |
| 2026-07-16 | SIEBEL THOMAS M | CEO and Chairman of the Board | Buy | 264,100 | $538,764 |
| 2026-07-16 | SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 133,490 | $1.2M |
| 2026-07-02 | Ehikian Stephen Bradley | Chief Executive Officer | Buy | 27,503 | $0 |
| 2026-07-02 | Ehikian Stephen Bradley | Chief Executive Officer | Sell | 50,542 | $477,622 |
| 2026-07-02 | Ehikian Stephen Bradley | Chief Executive Officer | Sell | 44,378 | $0 |
| 2026-07-02 | Ehikian Stephen Bradley | Chief Executive Officer | Buy | 44,378 | $0 |
| 2026-07-01 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Buy | 150,000 | $0 |
| 2026-07-01 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Sell | 27,304 | $239,456 |
| 2026-07-01 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Sell | 21,315 | $186,933 |
| 2026-07-01 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Buy | 48,619 | $0 |
| 2026-06-17 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Buy | 1,000 | $0 |
| 2026-06-17 | Hyten John E. | Director | Sell | 2,500 | $27,575 |
| 2026-06-17 | Lath Hitesh | CHIEF FINANCIAL OFFICER | Buy | 8,008 | $0 |
Source: SEC Form 4 filings · as of 2026-08-13