HALOZYME THERAPEUTICS, INC. - HALO
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 43
Latest filed: Sep 18, 2026
| Form | Count |
|---|---|
| 4 | 24 |
| 8-K | 9 |
| 144 | 8 |
| SCHEDULE 13G | 1 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 18, 2026 | 8-K | Sep 17, 2026 | 0001159036-26-000126 | View |
| Sep 17, 2026 | 4 | Sep 16, 2026 | 0001159036-26-000123 | View |
| Sep 16, 2026 | 8-K | Sep 16, 2026 | 0001159036-26-000121 | View |
| Sep 16, 2026 | 144 | — | 0001950047-26-009587 | View |
| Sep 11, 2026 | 4 | Sep 09, 2026 | 0001159036-26-000119 | View |
| Sep 02, 2026 | 4 | Sep 01, 2026 | 0001159036-26-000117 | View |
| Aug 19, 2026 | 4 | Aug 17, 2026 | 0001159036-26-000108 | View |
| Aug 18, 2026 | 8-K | Aug 14, 2026 | 0001159036-26-000106 | View |
| Aug 17, 2026 | 144 | — | 0001968582-26-000846 | View |
| Aug 11, 2026 | 144 | — | 0001950047-26-007986 | View |
| Aug 11, 2026 | 4 | Aug 10, 2026 | 0001662521-26-000002 | View |
| Aug 10, 2026 | 144 | — | 0001950047-26-007890 | View |
| Aug 06, 2026 | 8-K | Aug 06, 2026 | 0001159036-26-000103 | View |
| Jul 09, 2026 | 4 | Jul 08, 2026 | 0001159036-26-000100 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0001159036-26-000094 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0001159036-26-000095 | View |
| Jul 02, 2026 | 4 | Jun 30, 2026 | 0001159036-26-000096 | View |
| Jul 02, 2026 | 8-K | Jun 30, 2026 | 0001159036-26-000088 | View |
| Jun 30, 2026 | 4 | Jun 29, 2026 | 0001159036-26-000082 | View |
| Jun 29, 2026 | 144 | — | 0001950047-26-006595 | View |
| Jun 15, 2026 | 4 | Jun 12, 2026 | 0001159036-26-000077 | View |
| Jun 03, 2026 | 4 | Jun 01, 2026 | 0001159036-26-000074 | View |
| Jun 02, 2026 | 4 | Jun 01, 2026 | 0001159036-26-000072 | View |
| May 15, 2026 | 144 | — | 0001950047-26-004590 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001159036-26-000070 | View |
| May 11, 2026 | 8-K | May 11, 2026 | 0001159036-26-000067 | View |
| May 11, 2026 | 144 | — | 0001968582-26-000422 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001159036-26-000064 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001159036-26-000063 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001159036-26-000062 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001159036-26-000061 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001159036-26-000060 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001159036-26-000059 | View |
| May 07, 2026 | 8-K | May 05, 2026 | 0001159036-26-000057 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001159036-26-000055 | View |
| May 01, 2026 | 144 | — | 0001950047-26-003926 | View |
| Apr 30, 2026 | SCHEDULE 13G | — | 0002100119-26-000655 | View |
| Apr 30, 2026 | 8-K | Apr 30, 2026 | 0001159036-26-000053 | View |
| Apr 24, 2026 | 8-K | Apr 22, 2026 | 0001159036-26-000051 | View |
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001159036-26-000048 | View |
| Apr 02, 2026 | 4 | Apr 01, 2026 | 0001159036-26-000046 | View |
| Apr 02, 2026 | 4 | Apr 01, 2026 | 0001159036-26-000047 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001483 | View |