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 |
|---|---|---|---|
| EFFECT | - | 2012-01-10 | - |
| S-3/A | - | 2012-01-10 | - |
| S-3/A | - | 2012-01-10 | - |
| Company correspondence | CORRESP | 2012-01-09 | - |
| Company correspondence | CORRESP | 2012-01-09 | - |
| Company correspondence | CORRESP | 2012-01-09 | - |
| New insider ownership | 3 | 2012-01-06 | 2011-12-22 |
| Major company event (amended) | 8-K/A | 2011-12-30 | 2011-10-21 |
| PRE 14A | - | 2011-12-30 | 2012-02-16 |
| SEC correspondence | UPLOAD | 2011-12-29 | - |
| Annual report | 10-K | 2011-12-20 | 2011-09-30 |
| Major company event | 8-K | 2011-12-20 | 2011-12-20 |
| Securities registration | S-3 | 2011-12-16 | - |
| SEC correspondence | UPLOAD | 2011-11-22 | - |
| Securities registration | S-3 | 2011-11-21 | - |
| Securities registration | S-3 | 2011-11-21 | - |
| Major company event | 8-K | 2011-11-17 | 2011-11-17 |
| Major company event | 8-K | 2011-11-15 | 2011-11-09 |
| New insider ownership | 3 | 2011-11-07 | 2011-10-26 |
| Passive ownership stake | SC 13G | 2011-10-28 | - |
| Major company event | 8-K | 2011-10-27 | 2011-10-26 |
| Major company event | 8-K | 2011-10-27 | 2011-10-24 |
| Major company event | 8-K | 2011-10-26 | 2011-10-20 |
| Prospectus supplement | 424B2 | 2011-10-26 | - |
| Major company event | 8-K | 2011-10-24 | 2011-10-21 |
| Insider trade | 4 | 2011-10-24 | 2011-10-21 |
| Insider trade | 4 | 2011-10-24 | 2011-10-21 |
| Major company event | 8-K | 2011-10-06 | 2011-09-30 |
| EFFECT | - | 2011-08-17 | - |
| Insider trade | 4 | 2011-08-10 | 2011-08-08 |
| Insider trade | 4 | 2011-08-10 | 2011-08-08 |
| Major company event | 8-K | 2011-08-09 | 2011-08-08 |
| Securities registration | S-3 | 2011-08-08 | - |
| Major company event | 8-K | 2011-08-08 | 2011-08-08 |
| Quarterly report | 10-Q | 2011-08-08 | 2011-06-30 |
| Proxy statement | DEF 14A | 2011-06-27 | 2011-08-08 |
| PRE 14A | - | 2011-06-15 | 2011-08-08 |
| Major company event | 8-K | 2011-06-09 | 2011-06-07 |
| Major company event | 8-K | 2011-05-12 | 2011-05-12 |
| Quarterly report | 10-Q | 2011-05-12 | 2011-03-31 |
| Major company event | 8-K | 2011-04-05 | 2011-03-30 |
| CT ORDER | - | 2011-03-22 | - |
| Quarterly report | 10-Q | 2011-02-10 | 2010-12-31 |
| Major company event | 8-K | 2011-02-10 | 2011-02-10 |
| Major company event | 8-K | 2011-02-03 | 2011-02-01 |
| Major company event | 8-K | 2011-01-24 | 2011-01-18 |
| Major company event | 8-K | 2011-01-21 | 2011-01-17 |
| Major company event | 8-K | 2011-01-14 | 2011-01-10 |
| Major company event | 8-K | 2010-12-22 | 2010-12-22 |
| Annual report | 10-K | 2010-12-22 | 2010-09-30 |