AI C3.ai, Inc.
C3.ai, Inc. (AI) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 88% planned / 12% discretionary
Largest single sale: $3.1M.
Where they traded
Last open-market purchase: March 27, 2026 , by Snabe Jim H. .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| SIEBEL THOMAS M | CEO and Chairman of the Board | Sell 10b5-1 | 162,247 | $10.54 | $1.7M | 722,362 −18.3% of holding | |
| Lath Hitesh | CHIEF FINANCIAL OFFICER | Sell | 21,077 | $10.48 | $220.9K | 371,036 −5.4% of holding | |
| SIEBEL THOMAS M | CEO and Chairman of the Board | Sell 10b5-1 | 282,001 | $10.90 | $3.1M | 722,362 −28.1% of holding | |
| SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 22,780 | $10.56 | $240.6K | 744,348 −3% of holding | |
| SIEBEL THOMAS M | CEO and Chairman of the Board | Sell | 16,890 | $10.30 | $174.0K | 738,208 −2.2% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.