| 2024-02-23 | Sale | Repligen Corporation RGEN | Chief Operating Officer | 4,373 0.0079% | $198.08 | $866,204 | -14.62% | |
| 2022-08-03 | Sale | Repligen Corporation RGEN | Chief Operating Officer | 2,000 0.0036% | $240.40 | $480,800 | -27.73% | |
| 2021-04-06 | Sale | Repligen Corporation RGEN | SVP, Global Operations & IT | 360 0.0007% | $204.25 | $73,530 | +3.36% |