Insiders / Thomas M Siebel
Thomas M Siebel
Companies
1
First seen
Jan 15, 2026
Last activity
Jun 15, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| C3.ai, Inc. · AI | 7,645,715 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| C3.ai, Inc. | Class A Common Stock | 7,645,715 |
| C3.ai, Inc. | Stock Option (Right to Buy)Derivative | 329,075 |
| C3.ai, Inc. | Restricted Stock UnitsDerivative | 223,994 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | Exercise | AI C3.ai, Inc. Class A Common Stock | $68.82M | +6.2M +816.67% | 6,921,765 4.45% of shares | low |
| Feb 10, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $5.97M | -512K -41.47% | 722,362 0.46% of shares | medium |
| Jun 15, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $5.24M | -472K -39.52% | 722,362 0.46% of shares | medium |
| Jan 13, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $4.19M | -310K -32.87% | 632,256 0.41% of shares | medium |
| May 15, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $3.22M | -370K -33.85% | 722,362 0.46% of shares | medium |
| Jan 13, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $2.87M | -213K -22.74% | 722,362 0.46% of shares | medium |
| Apr 13, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $2.71M | -326K -31.11% | 722,362 0.46% of shares | medium |
| Mar 17, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $2.50M | -282K -28.09% | 722,362 0.46% of shares | medium |
| Mar 18, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $1.90M | -219K -23.29% | 722,362 0.46% of shares | medium |
| Apr 14, 2026 | Sell | AI C3.ai, Inc. Class A Common Stock | $1.40M | -165K -18.62% | 722,362 0.46% of shares | medium |