AI
C3.ai, Inc.
NYSE · Technology · Information Technology Services · US
$10.48
−2.78%0
Insider buys (3m)
14
Insider sells (3m)
-$16.9M
Net value (3m)
+11.9%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 17, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 282,001 | $3.90 |
| Sep 17, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 162,247 | $3.90 |
| Sep 17, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | M-Exempt | 8,007 | $0.00 |
| Sep 17, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | Sale | 21,077 | $10 |
| Sep 17, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 162,247 | $11 |
| Sep 17, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 282,001 | $11 |
| Sep 17, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | M-Exempt | 20,000 | $0.00 |
| Sep 17, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | M-Exempt | 1,000 | $0.00 |
| Sep 15, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 44,766 | $0.00 |
| Sep 15, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 22,780 | $11 |
| Sep 3, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 32,736 | $0.00 |
| Sep 3, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 16,890 | $10 |
| Aug 27, 2026 | Dwyer John Charles · director | A-Award | 132,077 | $9.79 |
| Aug 13, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 453,314 | $11 |
| Aug 13, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 453,314 | $3.90 |
| Aug 6, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | Sale | 20,000 | $10 |
| Aug 4, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 139,500 | $9.61 |
| Aug 4, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 283,334 | $0.00 |
| Jul 16, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 64,975 | $9.31 |
| Jul 16, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 264,100 | $2.04 |
| Jul 16, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 133,490 | $9.32 |
| Jul 16, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 133,490 | $3.90 |
| Jul 16, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | Sale | 264,100 | $9.07 |
| Jul 16, 2026 | SIEBEL THOMAS M · director, 10 percent owner, officer: CEO and Chairman of the Board | M-Exempt | 64,975 | $2.04 |
| Jul 2, 2026 | Ehikian Stephen Bradley · officer: Chief Executive Officer | A-Award | 27,503 | $0.00 |
| Jul 2, 2026 | Ehikian Stephen Bradley · officer: Chief Executive Officer | Sale | 50,542 | $9.45 |
| Jul 1, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | A-Award | 150,000 | $0.00 |
| Jul 1, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | A-Award | 48,619 | $0.00 |
| Jul 1, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | Sale | 21,315 | $8.77 |
| Jul 1, 2026 | Lath Hitesh · officer: CHIEF FINANCIAL OFFICER | Sale | 27,304 | $8.77 |
Institutional positioning
13F filings over the trailing two quarters
New 103Increased 222Reduced 178Sold out 41
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 14,255,067 | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 12,206,443 | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 8,967,629 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 8,544,184 | May 8, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 6,393,267 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 5,991,015 | Aug 13, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 5,841,926 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5,840,704 | May 15, 2026 |
| MORGAN STANLEY | Reduced | 5,725,696 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 5,503,800 | May 15, 2026 |
| CITADEL ADVISORS LLC | Increased | 5,052,937 | Sep 2, 2026 |
| MORGAN STANLEY | Reduced | 5,025,836 | Aug 13, 2026 |
| JANE STREET GROUP, LLC | Increased | 4,776,717 | May 12, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 4,581,882 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | Reduced | 3,671,219 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 17, 2026