Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2021-08-03 Sale | 2021-08-05 7:34 pm | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 17,057 | $45.01 | $767,812 | 22,744 (Direct) | View |
| 2021-07-29 Sale | 2021-08-02 6:46 pm | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 68,315 | $45 | $3,074,387 | 39,801 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-09-16 Exercise | 2024-09-17 5:12 pm | N/A 2025-02-28 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 2,250 | $0 | 144,960 (Direct) | View |
| 2024-09-16 Tax Withholding | 2024-09-17 5:12 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 661 | $6.36 | 144,960 (Direct) | View |
| 2024-03-07 Option Award | 2024-03-08 7:26 pm | N/A 2031-02-10 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 212,950 | $0 | 212,950 (Direct) | View |
| 2024-03-07 Disposition | 2024-03-08 7:26 pm | N/A 2031-02-10 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 212,950 | $0 | 212,950 (Direct) | View |
| 2024-02-14 Option Award | 2024-02-15 5:04 pm | N/A 2034-02-13 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 150,100 | $0 | 251,921 (Direct) | View |
| 2024-02-13 Tax Withholding | 2024-02-15 5:04 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 2,255 | $6.53 | 251,921 (Direct) | View |
| 2023-09-18 Option Award | 2023-09-19 7:23 pm | N/A 2033-09-17 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 120,000 | $0 | 120,000 (Direct) | View |
| 2023-08-30 Tax Withholding | 2023-08-31 4:10 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 661 | $2.93 | 120,576 (Direct) | View |
| 2023-08-30 Exercise | 2023-08-31 4:10 pm | N/A 2025-02-28 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 2,250 | $0 | 120,576 (Direct) | View |
| 2023-02-13 Option Award | 2023-02-15 4:46 pm | N/A 2033-02-12 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 151,000 | $0 | 227,487 (Direct) | View |
| 2023-01-30 Tax Withholding | 2023-02-01 4:08 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 1,301 | $7.78 | 95,237 (Direct) | View |
| 2023-01-30 Exercise | 2023-02-01 4:08 pm | N/A 2025-02-28 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 3,750 | $0 | 95,237 (Direct) | View |
| 2022-05-26 Tax Withholding(A) | 2022-06-14 4:45 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 1,102 | $7.01 | 74,038 (Direct) | View |
| 2022-05-25 Exercise | 2022-05-27 4:15 pm | N/A 2025-02-28 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 3,750 | $0 | 97,640 (Direct) | View |
| 2022-04-12 Exercise | 2022-04-12 8:41 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 25,928 | $4.98 | 155,114 (Direct) | View |
| 2022-04-12 Exercise | 2022-04-12 8:41 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 2,156 | $3.71 | 155,114 (Direct) | View |
| 2022-04-12 Exercise | 2022-04-12 8:41 pm | N/A 2028-04-23 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 28,084 | $0 | 155,114 (Direct) | View |
| 2022-02-14 Option Award | 2022-02-16 4:30 pm | N/A 2032-02-13 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 144,250 | $0 | 144,250 (Direct) | View |
| 2021-12-08 Exercise | 2021-12-10 4:30 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 403 | $4.98 | 285,028 (Direct) | View |
| 2021-12-08 Exercise | 2021-12-10 4:30 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 17,786 | $3.71 | 285,028 (Direct) | View |
| 2021-12-08 Exercise | 2021-12-10 4:30 pm | N/A 2026-07-12 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 20,562 | $0 | 285,028 (Direct) | View |
| 2021-12-08 Exercise | 2021-12-10 4:30 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 2,373 | $2.11 | 285,028 (Direct) | View |
| 2021-02-11 Option Award | 2021-02-16 4:15 pm | N/A 2031-02-10 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 94,950 | $0 | 94,950 (Direct) | View |
| 2020-12-11 Exercise | 2021-02-04 4:35 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 15,630 | $3.71 | 232,186 (Direct) | View |
| 2020-12-11 Exercise | 2021-02-04 4:35 pm | N/A 2026-07-12 | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 22,744 | $0 | 232,186 (Direct) | View |
| 2020-12-11 Exercise | 2021-02-04 4:35 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 7,114 | $2.11 | 232,186 (Direct) | View |
Ownership | 2020-10-01 9:10 pm | N/A N/A | C4 Therapeutics Inc. | CCCC | Fisher Stewart Chief Scientific Officer | 0 | $0 | 444,478 (Direct) | View |