ANNX - CIK 0001528115
Annexon, Inc. has filed 492 documents with the SEC between 2011 and 2026. The most frequent type is insider trade (161 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider sale notice | 144 | 2024-09-12 | - |
| Insider trade | 4 | 2024-09-06 | 2024-09-05 |
| Insider sale notice | 144 | 2024-09-05 | - |
| Insider trade | 4 | 2024-09-04 | 2024-09-03 |
| Insider trade | 4 | 2024-08-30 | 2024-08-29 |
| Insider sale notice | 144 | 2024-08-29 | - |
| EFFECT | - | 2024-08-15 | - |
| Company correspondence | CORRESP | 2024-08-13 | - |
| SEC correspondence | UPLOAD | 2024-08-13 | - |
| Securities registration | S-3 | 2024-08-12 | - |
| Quarterly report | 10-Q | 2024-08-12 | 2024-06-30 |
| Major company event | 8-K | 2024-08-12 | 2024-08-12 |
| Insider trade | 4 | 2024-08-05 | 2024-08-01 |
| Major company event | 8-K | 2024-08-05 | 2024-08-05 |
| Insider trade | 4 | 2024-07-17 | 2024-07-15 |
| Insider trade | 4 | 2024-07-17 | 2024-07-15 |
| Insider trade | 4 | 2024-07-17 | 2024-07-15 |
| Insider sale notice | 144 | 2024-07-15 | - |
| Insider sale notice | 144 | 2024-07-15 | - |
| Insider sale notice | 144 | 2024-07-15 | - |
| Insider trade | 4 | 2024-07-02 | 2024-07-01 |
| Major company event | 8-K | 2024-06-25 | 2024-06-25 |
| Major company event | 8-K | 2024-06-12 | 2024-06-05 |
| Insider trade | 4 | 2024-06-07 | 2024-06-05 |
| Insider trade | 4 | 2024-06-07 | 2024-06-05 |
| Insider trade | 4 | 2024-06-07 | 2024-06-05 |
| Insider trade | 4 | 2024-06-07 | 2024-06-05 |
| Insider trade | 4 | 2024-06-07 | 2024-06-05 |
| Insider trade | 4 | 2024-06-07 | 2024-06-05 |
| Major company event | 8-K | 2024-06-07 | 2024-06-05 |
| Prospectus supplement | 424B5 | 2024-06-07 | - |
| Free writing prospectus | FWP | 2024-06-06 | - |
| Insider trade | 4 | 2024-06-05 | 2024-06-03 |
| Prospectus supplement | 424B5 | 2024-06-04 | - |
| Major company event | 8-K | 2024-06-04 | 2024-06-04 |
| Quarterly report | 10-Q | 2024-05-13 | 2024-03-31 |
| Major company event | 8-K | 2024-05-13 | 2024-05-13 |
| Major company event | 8-K | 2024-05-07 | 2024-05-07 |
| Insider trade | 4 | 2024-05-03 | 2024-05-01 |
| Annual report to shareholders | ARS | 2024-04-25 | 2023-12-31 |
| Proxy materials | DEFA14A | 2024-04-25 | - |
| Proxy statement | DEF 14A | 2024-04-25 | 2024-06-05 |
| Passive ownership stake | SC 13G | 2024-04-22 | - |
| Insider trade | 4 | 2024-04-10 | 2024-04-08 |
| Prospectus supplement | 424B5 | 2024-04-05 | - |
| EFFECT | - | 2024-04-01 | - |
| Company correspondence | CORRESP | 2024-03-28 | - |
| SEC correspondence | UPLOAD | 2024-03-28 | - |
| Securities registration | S-3 | 2024-03-26 | - |
| Employee stock plan | S-8 | 2024-03-26 | - |