Michael S. Gordon 13D and 13G filings for ProMIS Neurosciences, 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 |
| 2026-05-07 4:15 pm Sale | 2026-03-31 | 13G | PROMIS NEUROSCIENCES INC PMN | Michael S. Gordon | 181,632 2.000% | -13,812 (-7.07%) | Filing |
| 2025-08-14 4:20 pm Purchase | 2025-06-30 | 13G | PROMIS NEUROSCIENCES INC PMN | Michael S. Gordon | 195,444 9.000% | 15,901 (+8.86%) | Filing |
| 2024-11-05 4:15 pm Purchase | 2024-09-30 | 13G | PROMIS NEUROSCIENCES INC PMN | Michael S. Gordon | 179,543 14.000% | 78,148 (+77.07%) | Filing |