Rock Springs Capital Management LP 13D and 13G filings for Chiasma, 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 |
| 2022-02-14 6:26 pm Sale |
2021-12-31 | 13G | Chiasma, Inc. CHMA |
Rock Springs Capital Management LP | 0 0.000% |
-3,243,600 (Position Closed) |
Filing |
| 2021-06-24 4:29 pm Purchase |
2021-06-14 | 13G | Chiasma, Inc. CHMA |
Rock Springs Capital Management LP | 3,243,600 5.600% |
3,243,600 (New Position) |
Filing |