SIEBEL THOMAS M
CIK 1031530
Transactions on file
133
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-10-14 | 2026-10-13 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 435,363 | $5.15M | +5.4% | open → |
| 2026-10-14 | 2026-10-13 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 435,363 | $1.70M | +219.5% | open → |
| 2026-10-02 | 2026-09-30 | AI C3.ai, Inc. | CEO and Chairman of the Board | Gift | 239 | $0.00 | — | open → |
| 2026-10-02 | 2026-09-30 | AI C3.ai, Inc. | CEO and Chairman of the Board | Gift | 239 | $0.00 | — | open → |
| 2026-10-02 | 2026-09-30 | AI C3.ai, Inc. | CEO and Chairman of the Board | Gift | 239 | $0.00 | — | open → |
| 2026-10-02 | 2026-09-30 | AI C3.ai, Inc. | CEO and Chairman of the Board | Gift | 239 | $0.00 | — | open → |
| 2026-09-17 | 2026-09-16 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 162,247 | $1.71M | +18.2% | open → |
| 2026-09-17 | 2026-09-16 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 162,247 | $632.8K | +219.5% | open → |
| 2026-09-17 | 2026-09-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 282,001 | $3.07M | +14.3% | open → |
| 2026-09-17 | 2026-09-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 282,001 | $1.10M | +219.5% | open → |
| 2026-09-16 | 2026-09-14 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 21,986 | $0.00 | — | open → |
| 2026-09-16 | 2026-09-14 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 21,986 | $0.00 | — | open → |
| 2026-09-16 | 2026-09-14 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 22,780 | $240.6K | +18.0% | open → |
| 2026-09-16 | 2026-09-11 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 44,766 | $0.00 | — | open → |
| 2026-09-03 | 2026-09-03 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 15,846 | $0.00 | — | open → |
| 2026-09-03 | 2026-09-03 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 15,846 | $0.00 | — | open → |
| 2026-09-03 | 2026-09-02 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 16,890 | $174.0K | +21.0% | open → |
| 2026-09-03 | 2026-09-01 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 32,736 | $0.00 | — | open → |
| 2026-08-13 | 2026-08-11 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 453,314 | $4.76M | +18.6% | open → |
| 2026-08-13 | 2026-08-11 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 453,314 | $1.77M | +219.5% | open → |
| 2026-08-05 | 2026-08-04 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 143,834 | $0.00 | — | open → |
| 2026-08-05 | 2026-08-04 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 143,834 | $0.00 | — | open → |
| 2026-08-05 | 2026-08-03 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 139,500 | $1.34M | +29.7% | open → |
| 2026-08-05 | 2026-08-02 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 283,334 | $0.00 | — | open → |
| 2026-07-16 | 2026-07-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 133,490 | $1.24M | +33.7% | open → |
| 2026-07-16 | 2026-07-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 133,490 | $520.6K | +219.5% | open → |
| 2026-07-16 | 2026-07-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 64,975 | $604.9K | +33.8% | open → |
| 2026-07-16 | 2026-07-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 64,975 | $132.5K | +510.8% | open → |
| 2026-07-16 | 2026-07-14 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 264,100 | $2.40M | +37.4% | open → |
| 2026-07-16 | 2026-07-14 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 264,100 | $538.8K | +510.8% | open → |
| 2026-06-16 | 2026-06-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 472,005 | $5.24M | +12.2% | open → |
| 2026-06-16 | 2026-06-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 472,005 | $962.9K | +510.8% | open → |
| 2026-06-16 | 2026-06-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 21,197 | $0.00 | — | open → |
| 2026-06-16 | 2026-06-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 21,197 | $0.00 | — | open → |
| 2026-06-16 | 2026-06-12 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 23,570 | $257.4K | +14.1% | open → |
| 2026-06-16 | 2026-06-11 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 44,767 | $0.00 | — | open → |
| 2026-06-03 | 2026-06-03 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 6,182,053 | $0.00 | — | open → |
| 2026-06-03 | 2026-06-03 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Gift | 6,182,053 | $0.00 | — | open → |
| 2026-06-03 | 2026-06-02 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 17,350 | $196.4K | +10.1% | open → |
| 2026-06-03 | 2026-06-01 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 6,166,667 | $68.82M | +11.6% | open → |
| 2026-06-03 | 2026-06-01 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 32,736 | $0.00 | — | open → |
| 2026-05-19 | 2026-05-18 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 112,014 | $968.9K | +44.0% | open → |
| 2026-05-19 | 2026-05-18 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 112,014 | $228.5K | +510.8% | open → |
| 2026-05-19 | 2026-05-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 369,624 | $3.22M | +42.9% | open → |
| 2026-05-19 | 2026-05-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 369,624 | $754.0K | +510.8% | open → |
| 2026-04-15 | 2026-04-14 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 165,278 | $1.40M | +46.8% | open → |
| 2026-04-15 | 2026-04-14 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 165,278 | $337.2K | +510.8% | open → |
| 2026-04-15 | 2026-04-13 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 326,189 | $2.71M | +49.9% | open → |
| 2026-04-15 | 2026-04-13 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 326,189 | $665.4K | +510.8% | open → |
| 2025-01-16 | 2025-01-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 409,831 | $762.3K | +569.9% | open → |
| 2025-01-16 | 2025-01-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 33,389 | $1.09M | -61.8% | open → |
| 2025-01-16 | 2025-01-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 222,212 | $7.10M | -61.0% | open → |
| 2025-01-16 | 2025-01-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 255,601 | $475.4K | +569.9% | open → |
| 2025-01-16 | 2025-01-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 90,202 | $2.84M | -60.4% | open → |
| 2025-01-16 | 2025-01-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 319,629 | $9.85M | -59.6% | open → |
| 2025-02-04 | 2025-02-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Tax | 26,977 | $845.7K | -60.3% | open → |
| 2025-02-04 | 2025-02-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 53,125 | — | — | open → |
| 2025-02-04 | 2025-02-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 26,148 | $0.00 | — | open → |
| 2025-02-04 | 2025-02-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 26,148 | $0.00 | — | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 133,000 | $247.4K | +569.9% | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 97,447 | $3.26M | -62.8% | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 120,748 | $4.15M | -63.7% | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 334,227 | $10.84M | -61.6% | open → |
| 2025-02-13 | 2025-02-12 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 78,873 | $2.54M | -61.3% | open → |
| 2025-02-13 | 2025-02-12 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 20,828 | $678.6K | -61.8% | open → |
| 2025-03-04 | 2025-03-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Tax | 16,624 | $389.8K | -46.9% | open → |
| 2025-03-04 | 2025-03-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 32,736 | — | — | open → |
| 2025-03-04 | 2025-03-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 16,112 | $0.00 | — | open → |
| 2025-03-04 | 2025-03-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 16,112 | $0.00 | — | open → |
| 2025-03-18 | 2025-03-18 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 127,191 | $2.78M | -42.9% | open → |
| 2025-03-18 | 2025-03-18 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 800 | $17.8K | -44.0% | open → |
| 2025-03-18 | 2025-03-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 294,116 | $6.32M | -42.0% | open → |
| 2025-03-18 | 2025-03-17 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 216,974 | $4.75M | -43.1% | open → |
| 2025-04-16 | 2025-04-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 10,728 | $213.7K | -37.4% | open → |
| 2025-04-16 | 2025-04-16 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 634 | $12.3K | -36.0% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 2,112 | $44.0K | -40.1% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 14,639 | $294.2K | -38.0% | open → |
| 2025-04-16 | 2025-04-16 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 13,567 | $264.1K | -36.0% | open → |
| 2025-04-16 | 2025-04-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 228,201 | $4.55M | -37.4% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 44,930 | $935.0K | -40.1% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 311,488 | $6.26M | -38.0% | open → |
| 2025-05-05 | 2025-05-05 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 26,115 | $0.00 | — | open → |
| 2025-05-05 | 2025-05-05 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 26,115 | $0.00 | — | open → |
| 2025-05-05 | 2025-05-02 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 27,010 | $601.5K | -44.1% | open → |
| 2025-05-05 | 2025-05-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 53,125 | — | — | open → |
| 2025-05-15 | 2025-05-13 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 341,698 | $8.20M | -48.1% | open → |
| 2025-05-15 | 2025-05-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 272,079 | $6.53M | -48.1% | open → |
| 2025-06-03 | 2025-06-02 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 17,000 | $447.1K | -52.6% | open → |
| 2025-06-03 | 2025-06-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 15,736 | $0.00 | — | open → |
| 2025-06-03 | 2025-06-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 15,736 | $0.00 | — | open → |
| 2025-06-03 | 2025-06-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 32,736 | — | — | open → |
| 2025-06-12 | 2025-06-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 10,503 | $270.6K | -51.6% | open → |
| 2025-06-12 | 2025-06-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 590,995 | $14.78M | -50.2% | open → |
| 2026-05-05 | 2026-05-05 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Gift | 25,915 | $0.00 | — | open → |
| 2026-05-05 | 2026-05-05 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Gift | 25,915 | $0.00 | — | open → |
| 2026-05-05 | 2026-05-04 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 27,210 | $252.2K | +34.4% | open → |
| 2026-05-05 | 2026-05-01 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 53,125 | $0.00 | — | open → |
| 2025-12-18 | 2025-12-17 | AI C3.ai, Inc. | Executive Chairman | Sale | 140,768 | $2.00M | -12.4% | open → |
| 2025-12-18 | 2025-12-16 | AI C3.ai, Inc. | Executive Chairman | Sale | 392,064 | $5.63M | -13.3% | open → |
| 2025-12-15 | 2025-12-15 | AI C3.ai, Inc. | Executive Chairman | Gift | 21,767 | $0.00 | — | open → |
