SIEBEL THOMAS M
CEO and Chairman of the Board · 86 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-15 | AI | C3.ai, Inc. | Sale | 133,490 | $9.32 | $1.2M | filing |
| 2026-07-15 | AI | C3.ai, Inc. | Sale | 64,975 | $9.31 | $604,917.25 | filing |
| 2026-07-15 | AI | C3.ai, Inc. | Option exercise | 133,490 | $3.90 | $520,611.00 | filing |
| 2026-07-15 | AI | C3.ai, Inc. | Option exercise | 64,975 | $2.04 | $132,549.00 | filing |
| 2026-07-14 | AI | C3.ai, Inc. | Sale | 264,100 | $9.07 | $2.4M | filing |
| 2026-07-14 | AI | C3.ai, Inc. | Option exercise | 264,100 | $2.04 | $538,764.00 | filing |
| 2026-06-15 | AI | C3.ai, Inc. | Sale | 472,005 | $11.11 | $5.2M | filing |
| 2026-06-15 | AI | C3.ai, Inc. | Option exercise | 472,005 | $2.04 | $962,890.20 | filing |
| 2026-06-15 | AI | C3.ai, Inc. | Gift | 21,197 | $0.00 | $0.00 | filing |
| 2026-06-15 | AI | C3.ai, Inc. | Gift | 21,197 | $0.00 | $0.00 | filing |
| 2026-06-12 | AI | C3.ai, Inc. | Sale | 23,570 | $10.92 | $257,384.40 | filing |
| 2026-06-11 | AI | C3.ai, Inc. | Option exercise | 44,767 | — | — | filing |
| 2026-06-03 | AI | C3.ai, Inc. | Gift | 6,182,053 | $0.00 | $0.00 | filing |
| 2026-06-03 | AI | C3.ai, Inc. | Gift | 6,182,053 | $0.00 | $0.00 | filing |
| 2026-06-02 | AI | C3.ai, Inc. | Sale | 17,350 | $11.32 | $196,402.00 | filing |
| 2026-06-01 | AI | C3.ai, Inc. | Option exercise | 6,166,667 | $11.16 | $68.8M | filing |
| 2026-06-01 | AI | C3.ai, Inc. | Option exercise | 32,736 | — | — | filing |
| 2026-05-18 | AI | C3.ai, Inc. | Sale | 112,014 | $8.65 | $968,921.10 | filing |
| 2026-05-18 | AI | C3.ai, Inc. | Option exercise | 112,014 | $2.04 | $228,508.56 | filing |
| 2026-05-15 | AI | C3.ai, Inc. | Sale | 369,624 | $8.72 | $3.2M | filing |
| 2026-05-15 | AI | C3.ai, Inc. | Option exercise | 369,624 | $2.04 | $754,032.96 | filing |
| 2026-05-05 | AI | C3.ai, Inc. | Gift | 25,915 | $0.00 | $0.00 | filing |
| 2026-05-05 | AI | C3.ai, Inc. | Gift | 25,915 | $0.00 | $0.00 | filing |
| 2026-05-04 | AI | C3.ai, Inc. | Sale | 27,210 | $9.27 | $252,236.70 | filing |
| 2026-05-01 | AI | C3.ai, Inc. | Option exercise | 53,125 | — | — | filing |
| 2026-04-14 | AI | C3.ai, Inc. | Sale | 165,278 | $8.49 | $1.4M | filing |
| 2026-04-14 | AI | C3.ai, Inc. | Option exercise | 165,278 | $2.04 | $337,167.12 | filing |
| 2026-04-13 | AI | C3.ai, Inc. | Sale | 326,189 | $8.31 | $2.7M | filing |
| 2026-04-13 | AI | C3.ai, Inc. | Option exercise | 326,189 | $2.04 | $665,425.56 | filing |
| 2026-03-18 | AI | C3.ai, Inc. | Sale | 219,294 | $8.67 | $1.9M | filing |
| 2026-03-18 | AI | C3.ai, Inc. | Option exercise | 219,294 | $2.04 | $447,359.76 | filing |
| 2026-03-17 | AI | C3.ai, Inc. | Sale | 282,203 | $8.86 | $2.5M | filing |
| 2026-03-17 | AI | C3.ai, Inc. | Option exercise | 282,203 | $2.04 | $575,694.12 | filing |
| 2026-03-13 | AI | C3.ai, Inc. | Gift | 21,331 | $0.00 | $0.00 | filing |
| 2026-03-13 | AI | C3.ai, Inc. | Gift | 21,331 | $0.00 | $0.00 | filing |
| 2026-03-12 | AI | C3.ai, Inc. | Sale | 23,435 | $9.11 | $213,492.85 | filing |
| 2026-03-11 | AI | C3.ai, Inc. | Option exercise | 44,766 | — | — | filing |
| 2026-03-03 | AI | C3.ai, Inc. | Gift | 15,081 | $0.00 | $0.00 | filing |
| 2026-03-03 | AI | C3.ai, Inc. | Gift | 15,081 | $0.00 | $0.00 | filing |
| 2026-03-02 | AI | C3.ai, Inc. | Sale | 17,655 | $7.79 | $137,532.45 | filing |
| 2026-03-01 | AI | C3.ai, Inc. | Option exercise | 32,736 | — | — | filing |
| 2026-02-10 | AI | C3.ai, Inc. | Sale | 511,732 | $11.66 | $6.0M | filing |
| 2026-02-10 | AI | C3.ai, Inc. | Option exercise | 511,732 | $2.04 | $1.0M | filing |
| 2026-02-03 | AI | C3.ai, Inc. | Gift | 25,520 | $0.00 | $0.00 | filing |
| 2026-02-03 | AI | C3.ai, Inc. | Gift | 25,520 | $0.00 | $0.00 | filing |
| 2026-02-02 | AI | C3.ai, Inc. | Sale | 27,605 | $10.81 | $298,410.05 | filing |
| 2026-02-01 | AI | C3.ai, Inc. | Option exercise | 53,125 | — | — | filing |
| 2026-01-13 | AI | C3.ai, Inc. | Sale | 309,589 | $13.52 | $4.2M | filing |
| 2026-01-13 | AI | C3.ai, Inc. | Sale | 212,586 | $13.52 | $2.9M | filing |
| 2026-01-13 | AI | C3.ai, Inc. | Option exercise | 212,586 | $2.04 | $433,675.44 | filing |
| 2025-12-17 | AI | C3.ai, Inc. | Sale | 140,768 | $14.22 | $2.0M | filing |
| 2025-12-16 | AI | C3.ai, Inc. | Sale | 392,064 | $14.37 | $5.6M | filing |
| 2025-12-15 | AI | C3.ai, Inc. | Gift | 21,767 | $0.00 | $0.00 | filing |
| 2025-12-15 | AI | C3.ai, Inc. | Gift | 21,767 | $0.00 | $0.00 | filing |
| 2025-12-12 | AI | C3.ai, Inc. | Sale | 23,000 | $15.94 | $366,620.00 | filing |
| 2025-12-11 | AI | C3.ai, Inc. | Option exercise | 44,767 | — | — | filing |
| 2025-12-11 | AI | C3.ai, Inc. | Award | 722,362 | — | — | filing |
| 2025-12-03 | AI | C3.ai, Inc. | Gift | 15,736 | $0.00 | $0.00 | filing |
| 2025-12-03 | AI | C3.ai, Inc. | Gift | 15,736 | $0.00 | $0.00 | filing |
| 2025-12-02 | AI | C3.ai, Inc. | Sale | 17,000 | $14.21 | $241,570.00 | filing |
| 2025-12-01 | AI | C3.ai, Inc. | Option exercise | 32,736 | — | — | filing |
| 2025-11-11 | AI | C3.ai, Inc. | Sale | 543,706 | $15.24 | $8.3M | filing |
| 2025-11-04 | AI | C3.ai, Inc. | Gift | 25,580 | $0.00 | $0.00 | filing |
| 2025-11-04 | AI | C3.ai, Inc. | Gift | 25,580 | $0.00 | $0.00 | filing |
| 2025-11-03 | AI | C3.ai, Inc. | Sale | 27,545 | $17.30 | $476,528.50 | filing |
| 2025-11-01 | AI | C3.ai, Inc. | Option exercise | 53,125 | — | — | filing |
| 2025-10-14 | AI | C3.ai, Inc. | Sale | 554,802 | $18.82 | $10.4M | filing |
| 2025-09-16 | AI | C3.ai, Inc. | Sale | 566,125 | $17.23 | $9.8M | filing |
| 2025-09-15 | AI | C3.ai, Inc. | Gift | 87,119 | $0.00 | $0.00 | filing |
| 2025-09-15 | AI | C3.ai, Inc. | Gift | 87,119 | $0.00 | $0.00 | filing |
| 2025-09-12 | AI | C3.ai, Inc. | Sale | 92,000 | $16.33 | $1.5M | filing |
| 2025-09-11 | AI | C3.ai, Inc. | Option exercise | 179,119 | — | — | filing |
| 2025-09-03 | AI | C3.ai, Inc. | Gift | 15,536 | $0.00 | $0.00 | filing |
| 2025-09-03 | AI | C3.ai, Inc. | Gift | 15,536 | $0.00 | $0.00 | filing |
| 2025-09-02 | AI | C3.ai, Inc. | Sale | 17,200 | $16.49 | $283,628.00 | filing |
| 2025-09-01 | AI | C3.ai, Inc. | Option exercise | 32,736 | — | — | filing |
| 2025-08-12 | AI | C3.ai, Inc. | Sale | 577,678 | $16.78 | $9.7M | filing |
| 2025-08-04 | AI | C3.ai, Inc. | Sale | 336,000 | $22.77 | $7.7M | filing |
| 2025-08-04 | AI | C3.ai, Inc. | Gift | 323,916 | $0.00 | $0.00 | filing |
| 2025-08-04 | AI | C3.ai, Inc. | Gift | 323,916 | $0.00 | $0.00 | filing |
| 2025-08-03 | AI | C3.ai, Inc. | Option exercise | 283,333 | — | — | filing |
| 2025-08-02 | AI | C3.ai, Inc. | Option exercise | 283,333 | — | — | filing |
| 2025-08-01 | AI | C3.ai, Inc. | Award | 40,125 | $0.00 | $0.00 | filing |
| 2025-08-01 | AI | C3.ai, Inc. | Option exercise | 53,125 | — | — | filing |
| 2025-07-18 | AI | C3.ai, Inc. | Sale | 575,874 | $28.56 | $16.4M | filing |
| 2025-07-18 | AI | C3.ai, Inc. | Sale | 13,594 | $29.24 | $397,488.56 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.