Thomas M Siebel's Net Worth

$855 Million

Estimate Recalculated Feb 7, 2024 04:02PM EST

Who is Thomas M Siebel?

Thomas M Siebel has an estimated net worth of $855 Million. This is based on reported shares across multiple companies, which include C3.ai, Inc., and SIEBEL SYSTEMS INC.

SEC CIK

Thomas M Siebel's CIK is 0001031530

Past Insider Trading and Trends

2005 was Thomas M Siebel's most active year for acquiring shares with 25 total transactions. Thomas M Siebel's most active month to acquire stocks was the month of November. 2005 was Thomas M Siebel's most active year for disposing of shares, totalling 263 transactions. Thomas M Siebel's most active month to dispose stocks was the month of July. 2005 saw Thomas M Siebel paying a total of $3,613,635.62 for 15,000,000 shares, this is the most they've acquired in one year. In 2021 Thomas M Siebel cashed out on 9,654,547 shares for a total of $600,027,502.41, their largest year based on trade value.

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C3.ai, Inc. (AI) Snapshot price: $25.9

CHIEF EXECUTIVE OFFICER

Thomas M Siebel owns 5,464,352 units of Class A Common Stock which is worth $141,526,716.80 and 1,788,430 units of Class A Commoon Stock which is worth $46,320,337.00. From 2020 to 2024 Thomas M Siebel acquired a total of 8,519,645 shares in C3.ai, Inc. at a cost of $304,917.24, Thomas also disposed a total of 9,592,066 shares of C3.ai, Inc. equalling to $605,091,609.76.

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+0.35%
32.04K
$24.95
-$526,070.75
9.06M
Feb 1 - Feb 2
Form 4
0
0
Dec 22
Form 4
+0.50%
26.79K
$23.97
-$631,369.80
5.43M
Nov 1 - Nov 2
Form 4
+0.50%
26.79K
$44.37
-$1,168,705.80
5.41M
Aug 1 - Aug 2
Form 4
+0.22%
11.67K
$43.19
-$495,821.20
5.38M
Jun 20 - Jun 22
Form 4
+0.50%
26.79K
$18.63
-$490,714.20
5.37M
May 1 - May 2
Form 4
+0.63%
33.5K
$21.68
-$425,470.00
5.34M
Dec 20 - Feb 2
Form 4
0
0
Dec 8
Form 4
+0.51%
26.79K
$12.92
-$340,312.80
5.31M
Nov 1 - Nov 2
Form 4/A
+0.51%
26.79K
$18.71
-$492,821.40
5.28M
Aug 1 - Aug 3
Form 4
-0.50%
-26.34K
$18.71
-$492,821.40
5.23M
Aug 1 - Aug 3
Form 4
0
0
Jul 2
Form 4
0
0
Dec 7 - Mar 18
Form 4
-7.35%
-615.49K
$48.58
-$29,762,879.50
7.75M
Scheduled
Nov 15 - Nov 16
Form 4
-10.53%
-484.15K
$46.17
-$22,352,185.78
4.11M
Scheduled
Oct 13 - Oct 15
Form 4
-4.60%
-640.87K
$50.10
-$31,485,573.72
13.28M
Scheduled
Sep 13 - Sep 15
Form 4
-11.10%
-653.95K
$46.22
-$30,224,070.56
5.24M
Scheduled
Aug 16 - Aug 18
Form 4
0
0
Jul 16
Form 4
-10.17%
-667.29K
$53.65
-$35,803,283.11
5.89M
Scheduled
Jul 13 - Jul 14
Form 4
-9.41%
-680.91K
$59.39
-$40,440,348.05
6.56M
Scheduled
Jun 14 - Jun 15
Form 4
-8.88%
-705.64K
$58.96
-$41,604,975.83
7.24M
Jun 10
Form 4
-14.01%
-1.29M
$62.42
-$80,791,078.36
7.95M
Mar 31 - Jun 9
Form 4
-8.14%
-974.09K
$42.98
-$95,300,882.99
11M
Mar 15 - Mar 17
Form 4
-18.77%
-2.26M
$84.82
-$191,957,307.27
9.79M
Jan 15 - Mar 10
Form 4
+14.68%
1.73M
13.55M
Dec 11
Form 4
+126.53%
5.99M
10.72M
Aug 27 - Dec 11
Form 3
0
0
No matching records found

SIEBEL SYSTEMS INC No price found

Chairman the Board

Thomas M Siebel owns 36,053,416 units of Common Stock. From 2003 to 2006 Thomas M Siebel acquired a total of 17,003,844 shares in SIEBEL SYSTEMS INC at a cost of $3,613,635.62, Thomas also disposed a total of 53,239,340 shares of SIEBEL SYSTEMS INC equalling to $66,285,310.29.

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-34.69M
0
Jan 31
Form 4
-4.71%
-1.55M
31.34M
Nov 21
Form 4
0
$5.24
-$4,004,236.22
32.89M
Scheduled
Sep 8
Form 4
-0.89%
-295.50K
$8.48
-$2,506,857.00
32.89M
Scheduled
Aug 17
Form 4
+0.90%
295.5K
$4.28
-$2,496,195.98
33.18M
Scheduled
Aug 17
Form 4
0
$4.28
-$4,922,046.00
32.89M
Scheduled
Aug 12
Form 4
0
$4.46
-$5,150,607.92
32.89M
Scheduled
Jul 26
Form 4
0
$4.71
-$5,461,404.00
32.89M
Scheduled
Jun 7
Form 4
0
$4.83
-$5,610,099.68
32.89M
Scheduled
May 24
Form 4
0
$4.94
-$5,750,423.10
32.89M
Scheduled
May 12
Form 4
0
$4.73
-$5,488,422.90
32.89M
Scheduled
Apr 25
Form 4
0
$4.64
-$5,377,179.93
32.89M
Scheduled
Mar 9
Form 4
0
$4.47
-$5,158,024.09
32.89M
Scheduled
Feb 22
Form 4
0
$4.69
-$5,436,659.99
32.89M
Scheduled
Feb 16
Form 4
0
$4.59
-$5,309,517.86
32.89M
Scheduled
Feb 7
Form 4
0
33.89M
Sep 1
Form 4
0
36.24M
Nov 4
No matching records found