Yang Xiaodong 13D and 13G filings for Apexigen, 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 |
| 2023-02-13 4:04 pm Purchase | 2022-12-31 | 13G | APEXIGEN INC APGN | Yang Xiaodong | 1,867,314 7.800% | 1,867,314 (New Position) | Filing |