HALO - CIK 0001159036
HALOZYME THERAPEUTICS, INC. has filed 1,481 documents with the SEC between 2001 and 2026. The most frequent type is insider trade (671 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 |
|---|---|---|---|
| Proxy materials | DEFA14A | 2024-03-15 | - |
| Proxy statement | DEF 14A | 2024-03-15 | 2023-12-31 |
| Insider sale notice | 144 | 2024-03-13 | - |
| Insider trade | 4 | 2024-03-13 | 2024-03-12 |
| Insider sale notice | 144 | 2024-03-12 | - |
| PRE 14A | - | 2024-03-04 | 2023-12-31 |
| Insider sale notice | 144 | 2024-02-28 | - |
| Insider trade | 4 | 2024-02-28 | 2024-02-27 |
| Insider sale notice | 144 | 2024-02-27 | - |
| Insider trade | 4 | 2024-02-27 | 2024-02-23 |
| Insider trade | 4 | 2024-02-27 | 2024-02-23 |
| Insider trade | 4 | 2024-02-27 | 2024-02-23 |
| Insider trade | 4 | 2024-02-27 | 2024-02-23 |
| Insider trade | 4 | 2024-02-20 | 2024-02-16 |
| Insider trade | 4 | 2024-02-20 | 2024-02-16 |
| Insider trade | 4 | 2024-02-20 | 2024-02-16 |
| Insider trade | 4 | 2024-02-20 | 2024-02-16 |
| Annual report | 10-K | 2024-02-20 | 2023-12-31 |
| Major company event | 8-K | 2024-02-20 | 2024-02-20 |
| Insider trade | 4 | 2024-02-16 | 2024-02-15 |
| Insider trade | 4 | 2024-02-16 | 2024-02-15 |
| Insider trade | 4 | 2024-02-16 | 2024-02-15 |
| Insider trade | 4 | 2024-02-13 | 2024-02-10 |
| Insider trade | 4 | 2024-02-13 | 2024-02-10 |
| Insider trade | 4 | 2024-02-13 | 2024-02-10 |
| Passive ownership stake (update) | SC 13G/A | 2024-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-02-01 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-01-23 | - |
| Insider trade | 4 | 2024-01-18 | 2024-01-16 |
| Insider sale notice | 144 | 2024-01-17 | - |
| Major company event | 8-K | 2024-01-17 | 2024-01-17 |
| Insider sale notice | 144 | 2024-01-16 | - |
| Insider trade | 4 | 2024-01-05 | 2024-01-03 |
| Insider sale notice | 144 | 2023-12-13 | - |
| Insider trade | 4 | 2023-12-13 | 2023-12-12 |
| Insider sale notice | 144 | 2023-12-12 | - |
| Insider trade | 4 | 2023-11-16 | 2023-11-14 |
| Insider sale notice | 144 | 2023-11-15 | - |
| Insider sale notice | 144 | 2023-11-14 | - |
| Quarterly report | 10-Q | 2023-11-06 | 2023-09-30 |
| Major company event | 8-K | 2023-11-06 | 2023-11-06 |
| Insider sale notice | 144 | 2023-10-17 | - |
| Insider trade | 4 | 2023-10-17 | 2023-10-17 |
| Insider sale notice | 144 | 2023-09-19 | - |
| Insider trade | 4 | 2023-09-19 | 2023-09-19 |
| Major company event | 8-K | 2023-09-07 | 2023-09-06 |
| Insider sale notice | 144 | 2023-08-31 | - |
| Insider trade | 4 | 2023-08-31 | 2023-08-29 |
| Insider sale notice | 144 | 2023-08-30 | - |