| 2021-12-17 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0032% | $30.25 | $45,678 | -69.12% | |
| 2021-11-19 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0034% | $40.11 | $60,566 | -73.29% | |
| 2021-10-15 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0034% | $44.94 | $67,859 | -72.36% | |
| 2021-09-17 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0031% | $49.89 | $75,334 | -55.3% | |
| 2021-08-20 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0031% | $40.73 | $61,502 | -41.94% | |
| 2021-07-16 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0029% | $37.37 | $56,429 | -32.14% | |
| 2021-06-18 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0034% | $37.19 | $56,157 | -13.19% | |
| 2021-05-21 | Sale | C4 Therapeutics, Inc. CCCC | director | 1,510 0.0035% | $37.12 | $56,051 | +1.95% | |
| 2020-10-06 | C4 Therapeutics, Inc. CCCC | director | 2,630 0.0045% | $19.00 | $49,970 | +39.65% |