Satter Muneer A 13D and 13G filings for Annexon, 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 |
| 2025-11-21 7:27 pm Purchase | 2025-11-19 | 13D | ANNEXON INC ANNX | Satter Muneer A | 10,444,134 7.200% | 2,764,613 (+36.00%) | Filing |
| 2023-02-17 4:00 pm Purchase | 2023-02-10 | 13D | ANNEXON INC ANNX | Satter Muneer A | 7,679,521 15.000% | 2,647,058 (+52.60%) | Filing |
| 2022-07-18 4:45 pm Purchase | 2022-07-07 | 13D | ANNEXON INC ANNX | Satter Muneer A | 5,032,463 10.400% | 3,077,485 (+157.42%) | Filing |