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 |