| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CEO And Chairman Of The Board | Executive Chairman | Chief Executive Officer +1 more
1 company
Siebel Thomas M is a CEO And Chairman Of The Board at AI. Recent filings cover 0 purchases and 142 sales. Those positions are worth an estimated $75.1M at current prices.
Our model assigns Siebel Thomas M a strong insider score of 86/100, based on 55 past trades. Over a 12-month horizon, 100.0% of those trades were profitable, with an average 12-month return of +65.6%.
Siebel Thomas M's largest disclosed position is in AI as CEO And Chairman Of The Board, worth about $75.1M. The recent filings there lean toward selling, a net 18,061,586 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 14, 2025 | AI C3.ai, Inc. | Executive Chairman | Sell | 554,802 | $18.82 | $10,441,373.64 | -22.1% | -25.5% | - | |
| Sep 16, 2025 | AI C3.ai, Inc. | Executive Chairman | Sell | 566,125 | $17.23 | $9,754,333.75 | -18.4% | -16.3% | - | |
| Sep 12, 2025 | AI C3.ai, Inc. | Executive Chairman | Sale+OE | 92,000 | $16.33 | $1,502,360.00 | -51.4% | -3.1% | - | |
| Sep 2, 2025 | AI C3.ai, Inc. | Executive Chairman | Sale+OE | 17,200 | $16.49 | $283,628.00 | -52.5% | -16.2% | - | |
| Aug 12, 2025 | AI C3.ai, Inc. | Chief Executive Officer | Sell | 577,678 | $16.78 | $9,693,436.84 | -16.3% | -4.9% | - | |
| Aug 4, 2025 | AI C3.ai, Inc. | Chief Executive Officer | Sale+OE | 336,000 | $22.77 | $7,650,720.00 | -50.9% | -26.1% | - | |
| Jul 18, 2025 | AI C3.ai, Inc. | Chief Executive Officer | Sell | 589,468 | $28.58 | $16,844,450.00 | -8.4% | -37.1% | -69.3% | |
| Jun 11, 2025 | AI C3.ai, Inc. | Chief Executive Officer | Sell | 601,498 | $25.02 | $15,051,342.23 | -7.3% | -36.1% | -54.3% | |
| Jun 2, 2025 | AI C3.ai, Inc. | Chief Executive Officer | Sale+OE | 17,000 | $26.30 | $447,100.00 | -51.9% | -32.6% | -55.2% | |
| May 14, 2025 | AI C3.ai, Inc. | Chief Executive Officer | Sell | 613,777 | $24.00 | $14,727,927.21 | -6.3% | -29.2% | -62.2% |