Thomas M. Siebel - CEO and Chairman of the Board, Director, 10%+ Owner at C3.ai, Inc.

Issuer-level insider activity

Role
CEO and Chairman of the Board, Director, 10%+ Owner
Issuer symbol
AI on NYSE
Identity 1 identity field
Entity type
Individual
Source evidence 1 source field
SEC filing history
Open SEC filing history

Past-year transaction volume for Thomas M. Siebel in C3.ai, Inc.

Buys

Open market
Shares
Avg price
Total value

Sells

Open market
Shares
-7,100,268
Avg price
$16.24
Total value
-$115,310,977

Net

Past year
Shares
-7,100,268
Share %
-100%
Total value
-$115,310,977

Reported holdings for Thomas M. Siebel in C3.ai, Inc.

Form 4 holding CEO and Chairman of the Board, Director, 10%+ Owner

C3.ai, Inc.

Security class
Class A Common Stock
Shares / value
1,237,115
Estimated value
$10,416,508
Report date
15 May 2026
Price
$8.42
Ownership
Indirect
Form 4 holding CEO and Chairman of the Board, Director, 10%+ Owner

C3.ai, Inc.

Security class
Class A Common Stock
Shares / value
722,362
Estimated value
$6,248,431
Report date
18 May 2026
Price
$8.65
Ownership
Direct
Form 4 holding CEO and Chairman of the Board, Director, 10%+ Owner

C3.ai, Inc.

Security class
Restricted Stock Units
Shares / value
0
Estimated value
$5,373,661
Report date
01 May 2026
Price
$23.45
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding CEO and Chairman of the Board, Director, 10%+ Owner

C3.ai, Inc.

Security class
Stock Option (Right to Buy)
Shares / value
801,080
Estimated value
Report date
18 May 2026
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding CEO and Chairman of the Board, Director, 10%+ Owner

C3.ai, Inc.

Security class
Performance Restricted Stock Units
Shares / value
566,668
Estimated value
Report date
03 Aug 2025
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount

Transaction history for Thomas M. Siebel in C3.ai, Inc.

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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