Pfizer Inc. 13D and 13G filings for Caribou Biosciences, Inc.:
- 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 |
| 2023-07-10 09:10 am Purchase |
2023-06-30 | 13G | Caribou Biosciences, Inc. CRBU |
PFIZER INC PFE |
4,690,431 7.100% |
4,690,431 (New Position) |
Filing |