ARWR - CIK 0000879407
ARROWHEAD PHARMACEUTICALS, INC. has filed 1,347 documents with the SEC between 1998 and 2026. The most frequent type is insider trade (434 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 |
|---|---|---|---|
| Major company event | 8-K | 2008-06-18 | 2008-06-12 |
| Major company event | 8-K | 2008-06-13 | 2008-06-11 |
| Quarterly report | 10-Q | 2008-05-12 | 2008-03-31 |
| Major company event | 8-K | 2008-05-09 | 2008-05-05 |
| Major company event | 8-K | 2008-04-23 | 2008-04-17 |
| Major company event (amended) | 8-K/A | 2008-03-21 | 2007-12-02 |
| Major company event (amended) | 8-K/A | 2008-03-13 | 2008-03-13 |
| Major company event | 8-K | 2008-03-13 | 2008-03-10 |
| Major company event | 8-K | 2008-03-13 | 2008-03-13 |
| Major company event | 8-K | 2008-02-28 | 2008-02-22 |
| Passive ownership stake (update) | SC 13G/A | 2008-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2008-02-13 | - |
| Quarterly report | 10-Q | 2008-02-11 | 2007-12-31 |
| REGDEX | - | 2008-02-04 | - |
| EFFECT | - | 2008-01-30 | - |
| New insider ownership | 3 | 2008-01-29 | 2008-01-16 |
| Company correspondence | CORRESP | 2008-01-28 | - |
| New insider ownership | 3 | 2008-01-24 | 2007-12-01 |
| Proxy statement | DEF 14A | 2008-01-18 | 2008-03-13 |
| Major company event | 8-K | 2008-01-18 | 2008-01-14 |
| Major company event | 8-K | 2008-01-18 | 2008-01-14 |
| Passive ownership stake (update) | SC 13G/A | 2008-01-18 | - |
| SEC correspondence | UPLOAD | 2008-01-04 | - |
| Securities registration | S-3 | 2007-12-20 | - |
| Annual report | 10-K | 2007-12-14 | 2007-09-30 |
| Insider trade | 4 | 2007-12-07 | 2007-12-05 |
| Major company event | 8-K | 2007-12-04 | 2007-12-01 |
| New insider ownership | 3 | 2007-11-13 | 2007-11-01 |
| Major company event | 8-K | 2007-11-08 | 2007-11-02 |
| Major company event | 8-K | 2007-11-06 | 2007-11-01 |
| Insider trade | 4 | 2007-11-06 | 2007-11-05 |
| Major company event | 8-K | 2007-11-02 | 2007-10-29 |
| Major company event | 8-K | 2007-10-30 | 2007-10-24 |
| Insider trade | 4 | 2007-10-09 | 2007-10-05 |
| SEC correspondence | UPLOAD | 2007-09-26 | - |
| EFFECT | - | 2007-09-20 | - |
| 424B3 | - | 2007-09-20 | - |
| S-3/A | - | 2007-09-18 | - |
| Company correspondence | CORRESP | 2007-09-14 | - |
| SEC correspondence | UPLOAD | 2007-09-14 | - |
| Major company event | 8-K | 2007-09-13 | 2007-09-10 |
| Insider trade | 4 | 2007-09-06 | 2007-09-05 |
| Company correspondence | CORRESP | 2007-08-24 | - |
| Company correspondence | CORRESP | 2007-08-17 | - |
| Company correspondence | CORRESP | 2007-08-09 | - |
| Quarterly report | 10-Q | 2007-08-09 | 2007-06-30 |
| Insider trade | 4 | 2007-08-08 | 2007-08-06 |
| Company correspondence | CORRESP | 2007-07-06 | - |
| Insider trade | 4 | 2007-07-06 | 2007-07-05 |
| REGDEX | - | 2007-06-28 | - |