SIEBEL THOMAS M
CIK 1031530
Transactions on file
97
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 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 | -0.4% | open → |
| 2026-06-03 | 2026-06-01 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 6,166,667 | $68.82M | +1.0% | 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 | +30.3% | open → |
| 2026-05-19 | 2026-05-18 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 112,014 | $228.5K | +452.5% | open → |
| 2026-05-19 | 2026-05-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Sale | 369,624 | $3.22M | +29.2% | open → |
| 2026-05-19 | 2026-05-15 | AI C3.ai, Inc. | OfficerDirector10% CEO and Chairman of the Board | Exer. | 369,624 | $754.0K | +452.5% | open → |
| 2026-04-15 | 2026-04-14 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 165,278 | $1.40M | +32.7% | open → |
| 2026-04-15 | 2026-04-14 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 165,278 | $337.2K | +452.5% | open → |
| 2026-04-15 | 2026-04-13 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 326,189 | $2.71M | +35.6% | open → |
| 2026-04-15 | 2026-04-13 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 326,189 | $665.4K | +452.5% | open → |
| 2025-01-16 | 2025-01-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 409,831 | $762.3K | +505.9% | open → |
| 2025-01-16 | 2025-01-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 33,389 | $1.09M | -65.5% | open → |
| 2025-01-16 | 2025-01-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 222,212 | $7.10M | -64.7% | open → |
| 2025-01-16 | 2025-01-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 255,601 | $475.4K | +505.9% | open → |
| 2025-01-16 | 2025-01-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 90,202 | $2.84M | -64.2% | open → |
| 2025-01-16 | 2025-01-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 319,629 | $9.85M | -63.4% | open → |
| 2025-02-04 | 2025-02-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Tax | 26,977 | $845.7K | -64.1% | 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 | +505.9% | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 97,447 | $3.26M | -66.3% | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 120,748 | $4.15M | -67.2% | open → |
| 2025-02-13 | 2025-02-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 334,227 | $10.84M | -65.2% | open → |
| 2025-02-13 | 2025-02-12 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 78,873 | $2.54M | -65.0% | open → |
| 2025-02-13 | 2025-02-12 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 20,828 | $678.6K | -65.4% | open → |
| 2025-03-04 | 2025-03-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Tax | 16,624 | $389.8K | -51.9% | 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 | -48.4% | open → |
| 2025-03-18 | 2025-03-18 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 800 | $17.8K | -49.3% | open → |
| 2025-03-18 | 2025-03-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 294,116 | $6.32M | -47.6% | open → |
| 2025-03-18 | 2025-03-17 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 216,974 | $4.75M | -48.5% | open → |
| 2025-04-16 | 2025-04-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 10,728 | $213.7K | -43.4% | open → |
| 2025-04-16 | 2025-04-16 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 634 | $12.3K | -42.1% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 2,112 | $44.0K | -45.8% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 14,639 | $294.2K | -43.9% | open → |
| 2025-04-16 | 2025-04-16 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 13,567 | $264.1K | -42.1% | open → |
| 2025-04-16 | 2025-04-15 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 228,201 | $4.55M | -43.4% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 44,930 | $935.0K | -45.8% | open → |
| 2025-04-16 | 2025-04-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 311,488 | $6.26M | -43.9% | 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 | -49.4% | 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 | -53.0% | open → |
| 2025-05-15 | 2025-05-14 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 272,079 | $6.53M | -53.0% | open → |
| 2025-06-03 | 2025-06-02 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 17,000 | $447.1K | -57.1% | 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 | -56.3% | open → |
| 2025-06-12 | 2025-06-11 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 590,995 | $14.78M | -54.9% | 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 | +21.6% | 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 | -20.7% | open → |
| 2025-12-18 | 2025-12-16 | AI C3.ai, Inc. | Executive Chairman | Sale | 392,064 | $5.63M | -21.6% | open → |
| 2025-12-15 | 2025-12-15 | AI C3.ai, Inc. | Executive Chairman | Gift | 21,767 | $0.00 | — | open → |
| 2025-12-15 | 2025-12-15 | AI C3.ai, Inc. | Executive Chairman | Gift | 21,767 | $0.00 | — | open → |
| 2025-12-15 | 2025-12-12 | AI C3.ai, Inc. | Executive Chairman | Sale | 23,000 | $366.6K | -29.3% | open → |
| 2025-12-15 | 2025-12-11 | AI C3.ai, Inc. | Executive Chairman | Grant | 722,362 | $0.00 | — | open → |
| 2025-12-15 | 2025-12-11 | AI C3.ai, Inc. | Executive Chairman | Exer. | 44,767 | $0.00 | — | open → |
| 2025-12-03 | 2025-12-03 | AI C3.ai, Inc. | Executive Chairman | Gift | 15,736 | $0.00 | — | open → |
| 2025-12-03 | 2025-12-03 | AI C3.ai, Inc. | Executive Chairman | Gift | 15,736 | $0.00 | — | open → |
| 2025-12-03 | 2025-12-02 | AI C3.ai, Inc. | Executive Chairman | Sale | 17,000 | $241.6K | -20.7% | open → |
| 2025-12-03 | 2025-12-01 | AI C3.ai, Inc. | Executive Chairman | Exer. | 32,736 | $0.00 | — | open → |
| 2025-11-12 | 2025-11-11 | AI C3.ai, Inc. | Executive Chairman | Sale | 543,706 | $8.29M | -26.0% | open → |
| 2025-11-04 | 2025-11-04 | AI C3.ai, Inc. | Executive Chairman | Gift | 25,580 | $0.00 | — | open → |
| 2025-11-04 | 2025-11-04 | AI C3.ai, Inc. | Executive Chairman | Gift | 25,580 | $0.00 | — | open → |
| 2025-11-04 | 2025-11-03 | AI C3.ai, Inc. | Executive Chairman | Sale | 27,545 | $476.5K | -34.9% | open → |
| 2025-11-04 | 2025-11-01 | AI C3.ai, Inc. | Executive Chairman | Exer. | 53,125 | $0.00 | — | open → |
| 2025-10-16 | 2025-10-14 | AI C3.ai, Inc. | Executive Chairman | Sale | 554,802 | $10.44M | -40.1% | open → |
| 2025-07-22 | 2025-07-18 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 13,594 | $397.5K | -61.5% | open → |
| 2025-07-22 | 2025-07-18 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 575,874 | $16.45M | -60.5% | open → |
| 2025-08-05 | 2025-08-03 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 283,333 | — | — | open → |
| 2025-08-05 | 2025-08-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Grant | 40,125 | $0.00 | — | open → |
| 2025-08-05 | 2025-08-04 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 323,916 | $0.00 | — | open → |
| 2025-08-05 | 2025-08-04 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Gift | 323,916 | $0.00 | — | open → |
| 2025-08-05 | 2025-08-04 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 336,000 | $7.65M | -50.5% | open → |
| 2025-08-05 | 2025-08-02 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 283,333 | — | — | open → |
| 2025-08-05 | 2025-08-01 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Exer. | 53,125 | — | — | open → |
| 2025-08-14 | 2025-08-12 | AI C3.ai, Inc. | OfficerDirector10% CHIEF EXECUTIVE OFFICER | Sale | 577,678 | $9.69M | -32.8% | open → |
| 2025-09-03 | 2025-09-01 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 32,736 | — | — | open → |
| 2025-09-03 | 2025-09-02 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 17,200 | $283.6K | -31.7% | open → |
| 2025-09-03 | 2025-09-03 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Gift | 15,536 | $0.00 | — | open → |
| 2025-09-03 | 2025-09-03 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Gift | 15,536 | $0.00 | — | open → |
| 2025-09-15 | 2025-09-11 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Exer. | 179,119 | — | — | open → |
| 2025-09-15 | 2025-09-15 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Gift | 87,119 | $0.00 | — | open → |
| 2025-09-15 | 2025-09-15 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Gift | 87,119 | $0.00 | — | open → |
| 2025-09-15 | 2025-09-12 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 92,000 | $1.50M | -31.0% | open → |
| 2025-09-17 | 2025-09-16 | AI C3.ai, Inc. | OfficerDirector10% Executive Chairman | Sale | 566,125 | $9.75M | -34.6% | open → |
