C3.Ai Inc Cl A (AI): Congress and insider trades
Who in Congress and inside the company traded AI, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- C3.Ai Inc Cl A (AI) is a listed stock on NYSE.
- 4 members of Congress filed 8 buys and 4 sells of AI, the latest published 2023-09-06 (6 September 2023).
- Insiders filed 2 open market buys worth $302K and 20 sells worth $27M, the latest filed 2026-09-03 (3 September 2026).
- Across 4 scored buys, Congress averaged -23.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to draw a conclusion.
- Across 2 scored buys, Insiders averaged +0.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 50% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in AI
as of 2023-09-06| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 6 Sep 2023 | Pete Sessions (R-TX) | sell | < 1K | 0 | n/a |
| 24 Sep 2021 | Tom Suozzi (D-NY) | buy | 15K–50K | 203 | -37.4% |
| 24 Sep 2021 | Tom Suozzi (D-NY) | buy | 15K–50K | 112 | -37.4% |
| 24 Sep 2021 | Tom Suozzi (D-NY) | buy | 15K–50K | 206 | -37.4% |
| 24 Sep 2021 | Tom Suozzi (D-NY) | sell | 15K–50K | 106 | n/a |
| 24 Sep 2021 | Tom Suozzi (D-NY) | buy | 1K–15K | 192 | -37.4% |
| 24 Sep 2021 | Tom Suozzi (D-NY) | sell | 50K–100K | 141 | n/a |
| 24 Sep 2021 | Tom Suozzi (D-NY) | buy | 15K–50K | 169 | -37.4% |
| 25 May 2021 | Fred Upton (R-MI) | buy | 15K–50K | 17 | -26.3% |
| 4 May 2021 | Pete Sessions (R-TX) | buy | < 1K | 14 | -21.7% |
| 11 Apr 2021 | Tomasz Malinowski (D-NJ) | buy | 15K–50K | 37 | -7.3% |
| 6 Mar 2021 | Tomasz Malinowski (D-NJ) | sell | 1K–15K | 38 | n/a |
Nothing matches that search.
Insider trades in AI
as of 2026-09-03| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 3 Sep 2026 | SIEBEL THOMAS M | sell | 16,890 | $10.30 | $174K | n/a |
| 13 Aug 2026 | SIEBEL THOMAS M | sell | 453,314 | $10.51 | $4.8M | n/a |
| 6 Aug 2026 | Lath Hitesh | sell | 20,000 | $10.00 | $200K | n/a |
| 4 Aug 2026 | SIEBEL THOMAS M | sell | 139,500 | $9.61 | $1.3M | n/a |
| 16 Jul 2026 | SIEBEL THOMAS M | sell | 264,100 | $9.07 | $2.4M | n/a |
| 16 Jul 2026 | SIEBEL THOMAS M | sell | 198,465 | $9.32 | $1.8M | n/a |
| 2 Jul 2026 | Ehikian Stephen Bradley | sell | 50,542 | $9.45 | $478K | n/a |
| 1 Jul 2026 | Lath Hitesh | sell | 48,619 | $8.77 | $426K | n/a |
| 17 Jun 2026 | Lath Hitesh | sell | 34,210 | $10.95 | $375K | n/a |
| 15 Jun 2026 | SIEBEL THOMAS M | sell | 472,005 | $11.11 | $5.2M | n/a |
| 15 Jun 2026 | SIEBEL THOMAS M | sell | 23,570 | $10.92 | $257K | n/a |
| 3 Jun 2026 | SIEBEL THOMAS M | sell | 17,350 | $11.32 | $196K | n/a |
| 19 May 2026 | SIEBEL THOMAS M | sell | 369,624 | $8.72 | $3.2M | n/a |
| 19 May 2026 | SIEBEL THOMAS M | sell | 112,014 | $8.65 | $969K | n/a |
| 5 May 2026 | SIEBEL THOMAS M | sell | 27,210 | $9.27 | $252K | n/a |
| 15 Apr 2026 | SIEBEL THOMAS M | sell | 165,278 | $8.49 | $1.4M | n/a |
| 15 Apr 2026 | SIEBEL THOMAS M | sell | 326,189 | $8.31 | $2.7M | n/a |
| 1 Apr 2026 | Ehikian Stephen Bradley | sell | 52,194 | $8.22 | $429K | n/a |
| 31 Mar 2026 | Snabe Jim H. | sell | 10,000 | $8.08 | $80.8K | n/a |
| 31 Mar 2026 | Snabe Jim H. | buy | 10,000 | $7.73 | $77.3K | -6.9% |
| 17 Mar 2026 | Lath Hitesh | sell | 15,248 | $8.98 | $137K | n/a |
| 10 Mar 2026 | Snabe Jim H. | buy | 25,000 | $9.00 | $225K | +7.2% |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought AI?
8 Congress buys by 4 members and 2 insider buys are on file. The tables on this page list every one.
Did buying AI after a disclosure beat the market?
Across 4 scored buys, Congress averaged -23.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to draw a conclusion. Across 2 scored buys, Insiders averaged +0.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 50% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.