RA Capital Management, L.P. 13D and 13G filings for Geron Corporation:
- 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 |
| 2024-11-14 5:46 pm Purchase |
2024-09-30 | 13G | Geron Corporation GERN |
RA Capital Management, L.P. | 63,319,553 9.990% |
8,174,051 (+14.82%) |
Filing |
| 2024-02-14 5:01 pm Purchase |
2023-12-31 | 13G | Geron Corporation GERN |
RA Capital Management, L.P. | 55,145,502 9.990% |
6,722,291 (+13.88%) |
Filing |
| 2023-02-14 4:45 pm Purchase |
2022-12-31 | 13G | Geron Corporation GERN |
RA Capital Management, L.P. | 48,423,211 9.990% |
16,034,412 (+49.51%) |
Filing |
| 2022-02-14 4:11 pm Purchase |
2021-12-31 | 13G | Geron Corporation GERN |
RA Capital Management, L.P. | 32,388,799 9.990% |
1,273,858 (+4.09%) |
Filing |
| 2021-02-16 4:39 pm Purchase |
2020-12-31 | 13G | Geron Corporation GERN |
RA Capital Management, L.P. | 31,114,941 9.990% |
31,114,941 (New Position) |
Filing |