| 2024-01-02 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 2,445 0.0032% | $1.62 | $3,961 | +59.57% | |
| 2023-08-23 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 3,116 0.0046% | $4.93 | $15,362 | -43.43% | |
| 2023-04-25 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 2,914 0.0049% | $4.61 | $13,434 | -27.77% | |
| 2023-01-26 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 2,695 0.0044% | $5.56 | $14,984 | -26.23% | |
| 2023-01-10 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 1,865 0.003% | $4.57 | $8,523 | -9.01% | |
| 2022-10-27 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 2,914 0.0051% | $5.03 | $14,657 | -5.45% | |
| 2022-09-29 | Sale | Generation Bio Co. GBIO | CHIEF OPERATING OFFICER | 2,828 0.0049% | $5.24 | $14,819 | -5.5% |