C3.ai, Inc.

By person

27 insiders · 526 transactions

157×

Thomas M. Siebel holds 157 times base salary in stock. $157.29M of shares against $1.00M in salary for 2025.

Salary from the company's own proxy. The shares are what Thomas M. Siebel last reported holding, valued at $10.56, the price Class A Common Stock was last bought or sold at on the open market here, on 14 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

SIEBEL THOMAS M

CEO and Chairman of the Board

—

$815.92M (158)

−$815.92M

14,894,568

$157.29M

+9.3%

TPG Group Holdings (SBS) Advisors, Inc. entity

Former 10% Owner

—

$482.02M (41)

−$482.02M

9,467,556

$99.98M

—

Baker Hughes Holdings LLC entity

Director

—

$79.19M (4)

−$79.19M

9,580,476

$101.17M

+0.5%

ABBO EDWARD Y

President and CTO

—

$61.57M (45)

−$61.57M

1,444,929

$15.26M

+62.1%

Siebel Living Trust u/a/d 7/27/93, as amended entity

Former 10% holder

—

$35.80M (8)

−$35.80M

5,891,272

$62.21M

−10.2%

HOUSE PATRICIA A

Former Director

—

$32.29M (12)

−$32.29M

711,159

$7.51M

+9.4%

Behzadi Houman

Chief Product Officer

—

$31.46M (48) scheduled

−$31.46M

430,814

$4.55M

+86.4%

WARD JR STEPHEN M

Director

—

$27.93M (24)

−$27.93M

546,495

$5.77M

+111.6%

Snabe Jim H.

Director

$947.40K (3)

$21.59M (2) scheduled

−$20.65M

423,000

$4.47M

+1,411%

LEVIN RICHARD C

Director

—

$19.37M (29)

−$19.37M

161,664

$1.71M

−60.4%

MCCAFFERY MICHAEL G

Director

—

$16.52M (4)

−$16.52M

987,628

$10.43M

+67.3%

Rice Condoleezza

Director

—

$13.29M (6) scheduled

−$13.29M

75,286

$795.02K

+42.9%

CLEVELAND BRUCE A

Senior VP and CMO

—

$9.17M (16) scheduled

−$9.17M

22,108

$233.46K

−28.1%

Barter David

Senior VP and CFO

—

$8.36M (3) scheduled

−$8.36M

67,599

$713.85K

—

Schilling Robert David

EVP & Chief Commercial Officer

—

$8.13M (2) scheduled

−$8.13M

1,011,327

$10.68M

—

Sastry Shankar

Director

—

$4.51M (9)

−$4.51M

24,640

$260.20K

−67.0%

Ehikian Stephen Bradley

Chief Executive Officer

—

$4.09M (3)

−$4.09M

880,934

$9.30M

—

Lath Hitesh

CHIEF FINANCIAL OFFICER

—

$3.61M (16) scheduled

−$3.61M

363,106

$3.83M

+9,614%

SEWELL D BRUCE

Director

—

$3.07M (10) scheduled

−$3.07M

$0.00

—

Mickelsen Brady

Senior VP and General Counsel

—

$2.64M (5)

−$2.64M

199,777

$2.11M

−12.9%

Parkkinen Juho

SVP & CHIEF FINANCIAL OFFICER

—

$1.15M (37)

−$1.15M

292,230

$3.09M

+372.7%

Witteveen Merel

Senior VP, Operations

—

$991.26K (11) scheduled

−$991.26K

13,740

$145.09K

+481.7%

Hyten John E.

Director

—

$429.37K (2)

−$429.37K

216,044

$2.28M

−19.6%

Wanger Guy

SVP & Chief Admin Officer

—

$274.27K (1)

−$274.27K

8,053

$85.04K

—

Lutton Richard J. Jr.

Senior VP and General Counsel

—

500,000

$5.28M

—

Manzoor Adeel

Chief Financial Officer

—

180,000

$1.90M

—

Davis Lisa Ann

Director

—

27,030

$285.44K

—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

Insider

Date

Role

Action

Price

Amount

SIEBEL THOMAS M

11 Aug 2026

CEO and Chairman of the Board

Sold after exercise

453,314

$10.51

$4.76M

SIEBEL THOMAS M

15 Jul 2026

CEO and Chairman of the Board

Sold after exercise

133,490

$9.32

$1.24M

SIEBEL THOMAS M

15 Jul 2026

CEO and Chairman of the Board

Sold after exercise

64,975

$9.31

$604.92K

SIEBEL THOMAS M

14 Jul 2026

CEO and Chairman of the Board

Sold after exercise

264,100

$9.07

$2.40M

SIEBEL THOMAS M

15 Jun 2026

CEO and Chairman of the Board

Sold after exercise

472,005

$11.11

$5.24M

SIEBEL THOMAS M

18 May 2026

CEO and Chairman of the Board

Sold after exercise

112,014

$8.65

$968.92K

SIEBEL THOMAS M

15 May 2026

CEO and Chairman of the Board

Sold after exercise

369,624

$8.72

$3.22M

SIEBEL THOMAS M

14 Apr 2026

Executive Chairman

Sold after exercise

165,278

$8.49

$1.40M

SIEBEL THOMAS M

13 Apr 2026

Executive Chairman

Sold after exercise

326,189

$8.31

$2.71M

SIEBEL THOMAS M

18 Mar 2026

Executive Chairman

Sold after exercise

219,294

$8.67

$1.90M

SIEBEL THOMAS M

17 Mar 2026

Executive Chairman

Sold after exercise

282,203

$8.86

$2.50M

SIEBEL THOMAS M

10 Feb 2026

Executive Chairman

Sold after exercise

511,732

$11.66

$5.97M

SIEBEL THOMAS M

13 Jan 2026

Executive Chairman

Sold after exercise indirect

309,589

$13.52

$4.19M

SIEBEL THOMAS M

13 Jan 2026

Executive Chairman

Sold after exercise

212,586

$13.52

$2.87M

SEWELL D BRUCE

11 Jun 2025

Director

Sold after exercise

$26.00

$2.05K

LEVIN RICHARD C

2 Jun 2025

Director

Sold after exercise

6,000

$26.31

$157.86K

LEVIN RICHARD C

29 May 2025

Director

Sold after exercise

18,000

$30.02

$540.36K

LEVIN RICHARD C

29 May 2025

Director

Sold after exercise

18,000

$26.32

$473.76K

WARD JR STEPHEN M

29 May 2025

Director

Sold after exercise

42,382

$26.32

$1.12M

SIEBEL THOMAS M

11 Feb 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

120,748

$34.37

$4.15M

SIEBEL THOMAS M

11 Feb 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

97,447

$33.49

$3.26M

SIEBEL THOMAS M

11 Feb 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

334,227

$32.43

$10.84M

LEVIN RICHARD C

3 Feb 2025

Director

Sold after exercise

12,000

$29.84

$358.08K

SIEBEL THOMAS M

15 Jan 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

33,389

$32.66

$1.09M

SIEBEL THOMAS M

15 Jan 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

222,212

$31.96

$7.10M

SIEBEL THOMAS M

14 Jan 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

90,202

$31.48

$2.84M

SIEBEL THOMAS M

14 Jan 2025

CHIEF EXECUTIVE OFFICER

Sold after exercise

319,629

$30.82

$9.85M

LEVIN RICHARD C

2 Jan 2025

Director

Sold after exercise

1,911

$35.20

$67.27K

LEVIN RICHARD C

2 Jan 2025

Director

Sold after exercise

10,089

$34.72

$350.29K

Snabe Jim H.

17 Dec 2024

Director

Sold after exercise

499,700

$43.05

$21.51M

Rice Condoleezza

10 Dec 2024

Director

Sold after exercise

74,689

$45.01

$3.36M

LEVIN RICHARD C

9 Dec 2024

Director

Sold after exercise

72,000

$42.00

$3.02M

WARD JR STEPHEN M

9 Dec 2024

Director

Sold after exercise

125,000

$42.00

$5.25M

ABBO EDWARD Y

27 Jun 2023

Chief Technology Officer

Sold after exercise

457,585

$32.96

$15.08M

WARD JR STEPHEN M

30 May 2023

Director

Sold after exercise

120,000

$42.09

$5.05M

WARD JR STEPHEN M

27 Sep 2022

Director

Sold after exercise

12,500

$12.90

$161.25K

Sastry Shankar

22 Sep 2022

Director

Sold after exercise

79,142

$13.19

$1.04M

ABBO EDWARD Y

18 Nov 2021

Chief Technology Officer

Sold after exercise

1,917

$45.56

$87.34K

ABBO EDWARD Y

18 Nov 2021

Chief Technology Officer

Sold after exercise

5,732

$44.61

$255.70K

ABBO EDWARD Y

18 Nov 2021

Chief Technology Officer

Sold after exercise

3,856

$43.26

$166.81K

ABBO EDWARD Y

18 Nov 2021

Chief Technology Officer

Sold after exercise

11,633

$42.57

$495.22K

Behzadi Houman

15 Nov 2021

Chief Product Officer

Sold after exercise

503

$51.26

$25.78K

Behzadi Houman

15 Nov 2021

Chief Product Officer

Sold after exercise

2,839

$50.40

$143.09K

Behzadi Houman

15 Nov 2021

Chief Product Officer

Sold after exercise

1,400

$49.31

$69.03K

Behzadi Houman

15 Nov 2021

Chief Product Officer

Sold after exercise

11,145

$48.41

$539.53K

Barter David

12 Nov 2021

Senior VP and CFO

Sold after exercise

2,365

$47.27

$111.79K

Barter David

12 Nov 2021

Senior VP and CFO

Sold after exercise

12,479

$46.10

$575.28K

Barter David

12 Oct 2021

Senior VP and CFO

Sold after exercise

170,333

$45.04

$7.67M

Behzadi Houman

11 Oct 2021

Chief Product Officer

Sold after exercise

12,352

$44.94

$555.10K

Behzadi Houman

11 Oct 2021

Chief Product Officer

Sold after exercise

17,648

$44.42

$783.92K

Behzadi Houman

4 Oct 2021

Chief Product Officer

Sold after exercise

144

$45.29

$6.52K

Behzadi Houman

4 Oct 2021

Chief Product Officer

Sold after exercise

3,365

$44.66

$150.28K

Behzadi Houman

4 Oct 2021

Chief Product Officer

Sold after exercise

12,378

$43.50

$538.44K

CLEVELAND BRUCE A

17 Sep 2021

Senior VP and CMO

Sold after exercise

2,000

$50.97

$101.94K

CLEVELAND BRUCE A

17 Sep 2021

Senior VP and CMO

Sold after exercise

8,000

$50.30

$402.40K

Behzadi Houman

10 Sep 2021

Chief Product Officer

Sold after exercise

11,870

$51.27

$608.57K

Behzadi Houman

10 Sep 2021

Chief Product Officer

Sold after exercise

18,130

$50.62

$917.74K

Behzadi Houman

1 Sep 2021

Chief Product Officer

Sold after exercise

2,400

$54.77

$131.45K

Behzadi Houman

1 Sep 2021

Chief Product Officer

Sold after exercise

5,000

$53.96

$269.80K

Behzadi Houman

1 Sep 2021

Chief Product Officer

Sold after exercise

8,487

$52.99

$449.73K

ABBO EDWARD Y

19 Aug 2021

Chief Technology Officer

Sold after exercise

1,000

$45.55

$45.55K

ABBO EDWARD Y

19 Aug 2021

Chief Technology Officer

Sold after exercise

33,707

$44.94

$1.51M

Behzadi Houman

16 Aug 2021

Chief Product Officer

Sold after exercise

649

$48.32

$31.36K

Behzadi Houman

16 Aug 2021

Chief Product Officer

Sold after exercise

7,264

$47.26

$343.30K

Behzadi Houman

16 Aug 2021

Chief Product Officer

Sold after exercise

7,974

$46.58

$371.43K

ABBO EDWARD Y

15 Jul 2021

Chief Technology Officer

Sold after exercise

1,100

$53.27

$58.60K

ABBO EDWARD Y

15 Jul 2021

Chief Technology Officer

Sold after exercise

18,109

$52.62

$952.90K

ABBO EDWARD Y

15 Jul 2021

Chief Technology Officer

Sold after exercise

39,997

$51.74

$2.07M

ABBO EDWARD Y

15 Jul 2021

Chief Technology Officer

Sold after exercise

27,562

$50.95

$1.40M

Showing 250 of 526 transactions. The figures above use every one of them.

By person

Individual transactions

What was left out