Baselake Partners, LP 13D and 13G filings for Generation Bio Co.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-11 2:40 pm Sale | 2026-02-09 | 13G | GENERATION BIO CO COM GBIO | Baselake Partners, LP | 0 0.000% | -350,000![]() (Position Closed) | Filing |
| 2026-02-06 4:29 pm Purchase | 2026-02-05 | 13G | GENERATION BIO CO COM GBIO | Baselake Partners, LP | 350,000 5.200% | 350,000![]() (New Position) | Filing |

