| 2023-02-16 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 5,647 0.0103% | $200.00 | $1.13M | -16.55% | |
| 2022-08-16 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 2,400 0.0043% | $253.16 | $607,584 | -31.51% | |
| 2022-08-01 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 2,000 0.0037% | $220.00 | $440,000 | -18.13% | |
| 2021-05-14 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 470 0.0009% | $172.60 | $81,122 | +18.76% | |
| 2021-03-04 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 3,545 0.0068% | $192.47 | $682,295 | +15.71% | |
| 2021-01-04 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 3,957 0.0073% | $191.52 | $757,840 | +14.3% | |
| 2020-11-10 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 3,086 0.006% | $193.00 | $595,598 | +10.43% | |
| 2020-11-09 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 705 0.0013% | $194.69 | $137,256 | +7.61% | |
| 2020-05-15 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 660 0.0013% | $140.43 | $92,684 | +27.53% | |
| 2020-05-13 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 15,394 0.0295% | $128.74 | $1.98M | +39.62% | |
| 2020-03-04 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 1,045 0.0019% | $90.39 | $94,458 | +57.14% | |
| 2020-03-03 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 610 0.0012% | $88.18 | $53,790 | +70.71% | |
| 2020-02-26 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 1,100 0.0021% | $86.22 | $94,837 | +72.94% | |
| 2019-03-25 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 6,467 0.0146% | $58.54 | $378,602 | +45.02% | |
| 2019-03-05 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 2,645 0.0061% | $58.52 | $154,785 | +44.37% | |
| 2019-02-28 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 1,875 0.0042% | $58.88 | $110,400 | +39.6% | |
| 2018-11-26 | Sale | Repligen Corporation RGEN | CFO | 63,506 0.143% | $63.49 | $4.03M | +10% | |
| 2018-08-28 | Sale | Repligen Corporation RGEN | CFO | 14,460 0.0327% | $52.79 | $763,359 | +11.63% | |
| 2017-03-17 | Sale | Repligen Corporation RGEN | Chief Financial Officer | 1,909 0.0056% | $34.91 | $66,646 | +6.7% |