BlackRock, Inc. 13D and 13G filings for Zogenix, 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 |
| 2022-01-27 5:13 pm Unchanged | 2021-12-31 | 13G | Zogenix, Inc. ZGNX | BlackRock Inc. BLK | 5,734,099 10.200% | 0 (Unchanged) | Filing |
| 2022-01-26 09:16 am Purchase | 2021-12-31 | 13G | Zogenix, Inc. ZGNX | BlackRock Inc. BLK | 5,734,099 10.200% | 55,231 (+0.97%) | Filing |
| 2021-07-12 08:29 am Purchase | 2021-06-30 | 13G | Zogenix, Inc. ZGNX | BlackRock Inc. BLK | 5,678,868 10.200% | 1,004,179 (+21.48%) | Filing |
| 2021-02-01 08:30 am Purchase | 2020-12-31 | 13G | Zogenix, Inc. ZGNX | BlackRock Inc. BLK | 4,674,689 8.400% | 1,140,053 (+32.25%) | Filing |