Insider Buys
High-conviction open-market insider purchases from SEC Form 4 filings, scored for size, role, ownership increase, and repeat buying.
High-conviction insider buys
| Date | Insider | Stock | Company | Conviction | Value |
|---|---|---|---|---|---|
| 2026-06-12 | DUGGAN ROBERT W | SMMT | Summit Therapeutics Inc. | 96.7 (Exceptional Conviction) | $49.99M |
| 2026-06-12 | Zanganeh Mahkam | SMMT | Summit Therapeutics Inc. | 96.7 (Exceptional Conviction) | $49.99M |
| 2025-05-27 | Golub Lawrence E | GBDC | GOLUB CAPITAL BDC, Inc. | 96.3 (Exceptional Conviction) | $91.69M |
| 2006-07-05 | Richards Tydus | PIVX.PK | — | 96.1 (Exceptional Conviction) | $80.00M |
| 2026-09-10 | Cohen Ryan | GME | GameStop Corp. | 95.5 (Exceptional Conviction) | $20.38M |
| 2026-05-12 | HOLDING FRANK B JR | FCNCA | FIRST CITIZENS BANCSHARES INC /DE/ | 95.4 (Exceptional Conviction) | 0.26M |
| 2022-05-20 | AJJARAPU SURENDRA K | MEDS | — | 95.4 (Exceptional Conviction) | 30.00M |
| 2026-03-03 | Green Jeffrey Terry | TTD | Trade Desk, Inc. | 95.2 (Exceptional Conviction) | $42.09M |
| 2025-06-05 | JONAS HOWARD S | RFL | Rafael Holdings, Inc. | 95 (Exceptional Conviction) | 5.74M |
| 2026-03-02 | Green Jeffrey Terry | TTD | Trade Desk, Inc. | 95 (Exceptional Conviction) | $35.58M |
| 2026-06-03 | SARVADI PAUL J | NSP | INSPERITY, INC. | 94.8 (Exceptional Conviction) | $7.93M |
| 2026-03-04 | Green Jeffrey Terry | TTD | Trade Desk, Inc. | 94.6 (Exceptional Conviction) | $58.04M |
| 2025-09-12 | Musk Elon | TSLA | Tesla, Inc. | 94.4 (Exceptional Conviction) | 7.17M |
| 2026-04-30 | ACKMAN WILLIAM A | PS | PERSHING SQUARE INC. | 94.3 (Exceptional Conviction) | 5.75M |
| 2026-05-19 | Martins Marcelo Eduardo | CSAN3 | — | 94.2 (Exceptional Conviction) | 2.55M |