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 |
|---|---|---|---|
| Quarterly report | 10-Q | 2014-08-12 | 2014-06-30 |
| Major company event | 8-K | 2014-08-12 | 2014-08-12 |
| Passive ownership stake (update) | SC 13G/A | 2014-08-08 | - |
| Insider trade | 4 | 2014-06-10 | 2014-06-09 |
| Quarterly report | 10-Q | 2014-05-06 | 2014-03-31 |
| Major company event | 8-K | 2014-05-06 | 2014-05-06 |
| Passive ownership stake (update) | SC 13G/A | 2014-04-09 | - |
| Passive ownership stake | SC 13G | 2014-04-08 | - |
| Employee stock plan | S-8 | 2014-03-14 | - |
| Passive ownership stake | SC 13G | 2014-03-10 | - |
| Major company event | 8-K | 2014-02-21 | 2014-02-19 |
| Prospectus supplement | 424B5 | 2014-02-21 | - |
| Prospectus supplement | 424B5 | 2014-02-19 | - |
| Passive ownership stake (update) | SC 13G/A | 2014-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2014-02-14 | - |
| Passive ownership stake | SC 13G | 2014-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2014-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2014-02-14 | - |
| 424B3 | - | 2014-02-13 | - |
| Passive ownership stake | SC 13G | 2014-02-13 | - |
| EFFECT | - | 2014-02-12 | - |
| Major company event | 8-K | 2014-02-12 | 2014-02-06 |
| Insider trade | 4 | 2014-02-12 | 2014-02-12 |
| Passive ownership stake | SC 13G | 2014-02-12 | - |
| Company correspondence | CORRESP | 2014-02-11 | - |
| S-3/A | - | 2014-02-11 | - |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| Insider trade | 4 | 2014-02-10 | 2014-02-06 |
| SEC correspondence | UPLOAD | 2014-02-10 | - |
| Major company event | 8-K | 2014-02-07 | 2014-02-06 |
| Quarterly report | 10-Q | 2014-02-04 | 2013-12-31 |
| Securities registration | S-3 | 2014-02-04 | - |
| Major company event | 8-K | 2014-02-04 | 2014-02-04 |
| Passive ownership stake (update) | SC 13G/A | 2014-02-03 | - |
| Passive ownership stake (update) | SC 13G/A | 2014-01-16 | - |
| New insider ownership | 3 | 2014-01-06 | 2014-01-03 |
| Insider trade | 4 | 2014-01-06 | 2014-01-02 |
| Proxy statement | DEF 14A | 2013-12-20 | 2014-02-06 |
| Annual report | 10-K | 2013-12-18 | 2013-09-30 |
| Major company event | 8-K | 2013-12-18 | 2013-12-18 |
| Passive ownership stake (update) | SC 13G/A | 2013-11-14 | - |
| 424B3 | - | 2013-11-06 | - |
| EFFECT | - | 2013-11-05 | - |
| Securities registration | S-3 | 2013-10-28 | - |