BlackRock, Inc. 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 |
| 2024-01-26 11:49 am Purchase |
2023-12-31 | 13G | Geron Corporation GERN |
BlackRock Inc. BLK |
42,172,679 7.800% |
14,911,544 (+54.70%) |
Filing |
| 2023-01-31 1:58 pm Purchase |
2022-12-31 | 13G | Geron Corporation GERN |
BlackRock Inc. BLK |
27,261,135 7.200% |
2,043,156 (+8.10%) |
Filing |
| 2022-02-01 5:08 pm Purchase |
2021-12-31 | 13G | Geron Corporation GERN |
BlackRock Inc. BLK |
25,217,979 7.800% |
193,132 (+0.77%) |
Filing |
| 2021-01-29 09:57 am Purchase |
2020-12-31 | 13G | Geron Corporation GERN |
BlackRock Inc. BLK |
25,024,847 8.100% |
9,433,287 (+60.50%) |
Filing |