SABBY MANAGEMENT LLC 13D and 13G filings for Onconova Therapeutics, 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 |
| 2021-01-08 10:06 am Sale |
2020-12-31 | 13G | Onconova Therapeutics, Inc. ONTX |
SABBY MANAGEMENT LLC | 13,782 11.000% |
-568,968 (-97.64%) |
Filing |