C3.ai ($AI) Insider Trading & Smart Money Activity
C3.ai, Inc. ($AI) has 6 insider trades and 5 13F position changes on file. In the last 12 months on the open market, no insider bought and 4 insiders sold ($6.02M), net -$6.02M.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 4
- Net insider $ (12 mo)
- -$6.02M
- Congress trades (12 mo)
- 0
- 13F moves on file
- 5
- Analyst ratings on file
- 0
AI insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 2 · $631.98K | 0 / 0 | 1 / 4 |
| Q3 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 2 · $5.39M | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All AI insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Siebel Thomas MCEO and Chairman of the Board | Sell (Open-market sale) 10b5-1 | 435.36K sh | $5.15M | Read | ||||||
| Insider | Lath HiteshCHIEF FINANCIAL OFFICER | Sell (Open-market sale) 10b5-1 | 20K sh | $247.40K | Read | ||||||
| Insider | Hitesh LathCHIEF FINANCIAL OFFICER | Sell (Open-market sale) | 34.21K sh | $374.60K | -11.4% | -18.5% | Read | ||||
| Insider | Thomas SiebelCEO and Chairman of the Board | Sell (Gift) | 21.20K sh | -12.1% | -17.1% | Read | |||||
| Insider | Thomas SiebelCEO and Chairman of the Board | Buy (Gift) | 21.20K sh | -12.1% | -17.1% | Read | |||||
| Insider | Thomas SiebelCEO and Chairman of the Board | Sell (Open-market sale) 10b5-1 | 23.57K sh | $257.38K | -11.0% | -16.0% | Read | ||||
| 13F | Susquehanna International Group | Reduced | -701.88K sh | $6.29M | +7.4% | +27.5% | — | ||||
| 13F | Optiver Holding B.V. | Reduced | -277.96K sh | $376.97K | +7.4% | +27.5% | — | ||||
| 13F | Simplex Trading | New | +58.11K sh | $519.48K | +3.3% | +22.1% | — | ||||
| 13F | Group One Trading | Reduced | -36.22K sh | $959.12K | +7.3% | +26.0% | — | ||||
| 13F | Jane Street Group | Reduced | -295.19K sh | $7.74M | +0.5% | +28.2% | — |
1W / 1M / 6M = how AI moved from the trade or filing date.
Insider trading in AI: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Siebel Thomas M | CEO and Chairman of the Board | 1 | -$5.15M | Oct 13, 2026 | |
| Lath Hitesh | CHIEF FINANCIAL OFFICER | 1 | -$247.40K | Oct 12, 2026 | |
| Hitesh Lath | CHIEF FINANCIAL OFFICER | 1 | -$374.60K | Jun 16, 2026 | |
| Thomas Siebel | CEO and Chairman of the Board | 3 | -$257.38K | Jun 15, 2026 |
Institutions moving AI (13F)
Frequently asked questions
Are AI insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 4 insiders made 4 open-market sales worth $6.02M, a net -$6.02M.
What is the latest insider trade in AI?
Siebel Thomas M, CEO and Chairman of the Board filed a sell (open-market sale) of 435.36K sh worth $5.15M on Oct 13, 2026.
Which institutions changed their AI positions?
Recent 13F filers moving the stock include Susquehanna International Group, Optiver Holding B.V., Simplex Trading, Group One Trading and Jane Street Group.
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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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