| 2024-06-14 | Repligen Corporation RGEN | director | 1,200 0.0019% | $125.45 | $150,540 | -1.77% | ||
| 2022-05-11 | Twist Bioscience Corporation TWST | 8,550 0.0167% | $29.25 | $250,096 | +9.24% | |||
| 2021-10-29 | Sale | Repligen Corporation RGEN | director | 1,645 0.003% | $288.20 | $474,085 | -34.62% | |
| 2021-06-24 | Sale | 908 Devices Inc. MASS | VP, Corporate Development | 8,000 0.0294% | $40.00 | $320,000 | -39.79% | |
| 2021-06-23 | Sale | 908 Devices Inc. MASS | VP, Corporate Development | 18,000 0.0551% | $33.27 | $598,890 | -39.61% | |
| 2021-02-09 | Sale | Twist Bioscience Corporation TWST | 10,000 0.0102% | $88.80 | $888,035 | -37.06% | ||
| 2020-12-22 | 908 Devices Inc. MASS | director | 28,000 0.0907% | $10.00 | $280,000 | -31.92% | ||
| 2020-11-09 | Sale | Repligen Corporation RGEN | director | 1,214 0.0023% | $195.51 | $237,349 | +7.61% | |
| 2020-05-18 | Sale | Repligen Corporation RGEN | director | 3,009 0.006% | $142.53 | $428,873 | +31.87% | |
| 2020-04-22 | Sale | Repligen Corporation RGEN | director | 2,688 0.005% | $109.99 | $295,653 | +52.41% | |
| 2020-04-03 | Sale | Repligen Corporation RGEN | director | 2,688 0.0052% | $99.99 | $268,773 | +60.27% | |
| 2018-08-29 | Sale | Repligen Corporation RGEN | director | 6,580 0.015% | $54.44 | $358,196 | +9.53% | |
| 2018-05-09 | Sale | Repligen Corporation RGEN | director | 53,000 0.1219% | $40.54 | $2.15M | +37.07% |