ALNY - CIK 0001178670
ALNYLAM PHARMACEUTICALS, INC. has filed 1,651 documents with the SEC between 2002 and 2026. The most frequent type is insider trade (836 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 |
|---|---|---|---|
| SCHEDULE 13G/A | - | 2026-05-14 | - |
| SCHEDULE 13G/A | - | 2026-05-14 | - |
| Insider trade | 4 | 2026-05-14 | 2026-05-13 |
| SCHEDULE 13G/A | - | 2026-05-06 | - |
| Quarterly report | 10-Q | 2026-04-30 | 2026-03-31 |
| Major company event | 8-K | 2026-04-30 | 2026-04-30 |
| SCHEDULE 13G | - | 2026-04-29 | - |
| Insider trade | 4 | 2026-04-07 | 2026-04-02 |
| New insider ownership | 3 | 2026-04-07 | 2026-03-25 |
| Insider sale notice | 144 | 2026-04-06 | - |
| Proxy materials | DEFA14A | 2026-04-06 | - |
| Proxy statement | DEF 14A | 2026-04-06 | 2026-05-20 |
| Annual report to shareholders | ARS | 2026-04-06 | 2025-12-31 |
| SCHEDULE 13G/A | - | 2026-03-26 | - |
| Insider trade | 4 | 2026-03-06 | 2026-03-04 |
| Insider trade | 4 | 2026-03-06 | 2026-03-04 |
| Insider trade | 4 | 2026-03-06 | 2026-03-04 |
| Insider trade | 4 | 2026-03-06 | 2026-03-04 |
| Insider trade | 4 | 2026-03-06 | 2026-03-04 |
| Insider sale notice | 144 | 2026-03-05 | - |
| Insider sale notice | 144 | 2026-03-05 | - |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| Insider trade | 4 | 2026-03-04 | 2026-03-02 |
| Major company event | 8-K | 2026-03-04 | 2026-03-02 |
| Insider sale notice | 144 | 2026-03-03 | - |
| Insider sale notice | 144 | 2026-03-03 | - |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider sale notice | 144 | 2026-02-27 | - |
| Insider trade | 4 | 2026-02-25 | 2026-02-23 |
| Insider sale notice | 144 | 2026-02-17 | - |
| Insider trade | 4 | 2026-02-17 | 2026-02-12 |
| Insider trade | 4 | 2026-02-17 | 2026-02-12 |
| Insider trade | 4 | 2026-02-17 | 2026-02-12 |
| Insider trade | 4 | 2026-02-17 | 2026-02-12 |
| Insider trade | 4 | 2026-02-17 | 2026-02-12 |
| Employee stock plan | S-8 | 2026-02-12 | - |
| Annual report | 10-K | 2026-02-12 | 2025-12-31 |
| Major company event | 8-K | 2026-02-12 | 2026-02-12 |
| Insider trade | 4 | 2026-01-14 | 2026-01-11 |
| Insider trade | 4 | 2026-01-14 | 2026-01-11 |
| Insider trade | 4 | 2026-01-14 | 2026-01-11 |
| Insider trade | 4 | 2026-01-14 | 2026-01-11 |
| Insider trade | 4 | 2026-01-14 | 2026-01-11 |