SIEBEL THOMAS M

CIK 00010315302 companiesREDWOOD CITY, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001031530

Recent Transactions

50 trades

Gift
C3.ai, Inc.$AI
Class A Common Stock
2026-03-13+21,331→ 694,188 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2026-03-13−21,331→ 722,362 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2026-03-12$9.11/sh−23,435→ 743,693 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2026-03-11+44,766→ 767,128 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2026-03-11−44,766→ 268,761 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2026-03-03−15,081→ 722,362 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2026-03-03+15,081→ 672,857 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2026-03-02$7.79/sh−17,655→ 737,443 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2026-03-01−32,736→ 98,210 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2026-03-01+32,736→ 755,098 total
Exercise/Conversion
C3.ai, Inc.$AI
Stock Option (Right to Buy)
2026-02-10−511,732→ 2,275,682 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2026-02-10$11.66/sh−511,732→ 722,362 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2026-02-10$2.04/sh+511,732→ 1,234,094 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2026-02-03+25,520→ 657,776 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2026-02-03−25,520→ 722,362 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2026-02-02$10.81/sh−27,605→ 747,882 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2026-02-01+53,125→ 775,487 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2026-02-01−53,125→ 53,125 total
Exercise/Conversion
C3.ai, Inc.$AI
Stock Option (Right to Buy)
2026-01-13−212,586→ 2,787,414 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2026-01-13$2.04/sh+212,586→ 934,948 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2026-01-13$13.52/sh−212,586→ 722,362 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2026-01-13$13.52/sh−309,589→ 632,256 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-12-17$14.22/sh−140,768→ 941,845 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-12-16$14.37/sh−392,064→ 1,082,613 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-12-15−21,767→ 722,362 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-12-12$15.94/sh−23,000→ 744,129 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2025-12-11+44,767→ 44,767 total
Award
C3.ai, Inc.$AI
Class A Common Stock
2025-12-11+722,362→ 767,129 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2025-12-11−44,767→ 313,527 total
Award
C3.ai, Inc.$AI
Stock Option (Right to Buy)
2025-12-11+1,133,474→ 1,133,474 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-12-03−15,736→ 0 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-12-02$14.21/sh−17,000→ 15,736 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2025-12-01−32,736→ 130,946 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2025-12-01+32,736→ 32,736 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-11-11$15.24/sh−543,706→ 1,437,174 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-11-04+25,580→ 1,980,880 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-11-04−25,580→ 0 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-11-03$17.30/sh−27,545→ 25,580 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2025-11-01−53,125→ 106,250 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2025-11-01+53,125→ 53,125 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-10-14$18.82/sh−554,802→ 1,955,300 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-09-16$17.23/sh−566,125→ 2,510,102 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-09-15+87,119→ 3,076,227 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-09-15−87,119→ 0 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-09-12$16.33/sh−92,000→ 87,119 total
Exercise/Conversion
C3.ai, Inc.$AI
Restricted Stock Units
2025-09-11−179,119→ 358,294 total
Exercise/Conversion
C3.ai, Inc.$AI
Class A Common Stock
2025-09-11+179,119→ 179,119 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-09-03−15,536→ 0 total
Gift
C3.ai, Inc.$AI
Class A Common Stock
2025-09-03+15,536→ 2,989,108 total
Sale
C3.ai, Inc.$AI
Class A Common Stock
2025-09-02$16.49/sh−17,200→ 15,536 total

Companies

Recent Filings

Address

C/O C3.AI, INC. 1400 SEAPORT BLVD, SUITE 500

REDWOOD CITY, CA, 94603

View on SEC.gov