Thomas M Siebel is Executive Chairman of C3.ai, Inc.. Currently has a direct ownership of 0 shares of AI, which is worth approximately $0. The most recent transaction as insider was on Sep 15, 2025, when has been sold 87,119 shares (Class A Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
0% 3M change
100.0% 12M change
Total Value Held $0

THOMAS M SIEBEL Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 15 2025
SELL
Bona fide gift
-
87,119 Reduced 100.0%
0 Class A Common Stock
Sep 12 2025
SELL
Open market or private sale
$1,502,359 $16.33 p/Share
92,000 Reduced 51.36%
87,119 Class A Common Stock
Sep 11 2025
BUY
Exercise of conversion of derivative security
-
179,119 Added 50.0%
179,119 Class A Common Stock
Sep 03 2025
SELL
Bona fide gift
-
15,536 Reduced 100.0%
0 Class A Common Stock
Sep 02 2025
SELL
Open market or private sale
$283,628 $16.49 p/Share
17,200 Reduced 52.54%
15,536 Class A Common Stock
Sep 01 2025
BUY
Exercise of conversion of derivative security
-
32,736 Added 50.0%
32,736 Class A Common Stock
Aug 04 2025
SELL
Bona fide gift
-
323,916 Reduced 100.0%
0 Class A Common Stock
Aug 04 2025
SELL
Open market or private sale
$7,650,720 $22.77 p/Share
336,000 Reduced 50.92%
323,916 Class A Common Stock
Aug 03 2025
BUY
Exercise of conversion of derivative security
-
283,333 Added 30.04%
659,916 Class A Common Stock
Aug 02 2025
BUY
Exercise of conversion of derivative security
-
283,333 Added 42.93%
376,583 Class A Common Stock
Aug 01 2025
BUY
Exercise of conversion of derivative security
-
53,125 Added 36.29%
93,250 Class A Common Stock
Aug 01 2025
BUY
Grant, award, or other acquisition
-
40,125 Added 50.0%
40,125 Class A Common Stock
Jun 03 2025
SELL
Bona fide gift
-
15,736 Reduced 100.0%
0 Class A Common Stock
Jun 02 2025
SELL
Open market or private sale
$447,100 $26.3 p/Share
17,000 Reduced 51.93%
15,736 Class A Common Stock
Jun 01 2025
BUY
Exercise of conversion of derivative security
-
32,736 Added 50.0%
32,736 Class A Common Stock
May 05 2025
SELL
Bona fide gift
-
26,115 Reduced 100.0%
0 Class A Common Stock
May 02 2025
SELL
Open market or private sale
$601,512 $22.27 p/Share
27,010 Reduced 50.84%
26,115 Class A Common Stock
May 01 2025
BUY
Exercise of conversion of derivative security
-
53,125 Added 50.0%
53,125 Class A Common Stock
Apr 16 2025
SELL
Open market or private sale
$264,149 $19.47 p/Share
13,567 Reduced 100.0%
0 Class A Common Stock
Apr 15 2025
SELL
Open market or private sale
$4,545,763 $19.92 p/Share
228,201 Reduced 94.39%
13,567 Class A Common Stock
Apr 14 2025
SELL
Open market or private sale
$7,292,312 $20.46 p/Share
356,418 Reduced 59.58%
241,768 Class A Common Stock
Mar 18 2025
SELL
Open market or private sale
$2,820,921 $22.04 p/Share
127,991 Reduced 17.63%
598,186 Class A Common Stock
Mar 17 2025
SELL
Open market or private sale
$4,747,391 $21.88 p/Share
216,974 Reduced 23.01%
726,177 Class A Common Stock
Mar 14 2025
SELL
Open market or private sale
$6,323,494 $21.5 p/Share
294,116 Reduced 23.77%
943,151 Class A Common Stock
Mar 03 2025
SELL
Bona fide gift
-
16,112 Reduced 1.29%
1,237,267 Class A Common Stock
TMS

Thomas M Siebel

Executive Chairman
Redwood City, CA

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