Heng Fai Ambrose Chan 13D and 13G filings for :
- 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 |
| 2025-04-04 5:15 pm Sale | 2025-04-02 | 13D | Impact BioMedical Inc. IBO | Heng Fai Ambrose Chan | 351,555 2.900% | -1,689,693 (-82.78%) | Filing |
| 2025-04-02 9:55 pm Purchase | 2025-03-31 | 13D | Impact BioMedical Inc. IBO | Heng Fai Ambrose Chan | 2,041,248 16.900% | 2,041,248 (New Position) | Filing |