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: 50
Latest filed: Jun 03, 2026
| Form | Count |
|---|---|
| 4 | 32 |
| 8-K | 9 |
| 144 | 7 |
| SCHEDULE 13G | 1 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| 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 |
| Mar 12, 2026 | 8-K | Mar 12, 2026 | 0001159036-26-000035 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001159036-26-000033 | View |
| Mar 10, 2026 | 144 | — | 0001950047-26-002405 | View |
| Mar 09, 2026 | 144 | — | 0001950047-26-002360 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001159036-26-000032 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001159036-26-000028 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001159036-26-000029 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001159036-26-000030 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001159036-26-000031 | View |
| Feb 17, 2026 | 8-K | Feb 17, 2026 | 0001159036-26-000023 | View |
| Feb 17, 2026 | 4 | Feb 16, 2026 | 0001159036-26-000025 | View |
| Feb 17, 2026 | 4 | Feb 16, 2026 | 0001159036-26-000026 | View |
| Feb 17, 2026 | 4 | Feb 16, 2026 | 0001159036-26-000027 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0001159036-26-000014 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0001159036-26-000015 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0001159036-26-000016 | View |
| Feb 11, 2026 | 4 | Feb 09, 2026 | 0001159036-26-000017 | View |
| Feb 05, 2026 | 4 | Feb 03, 2026 | 0001159036-26-000012 | View |
| Feb 03, 2026 | 144 | — | 0001968582-26-000077 | View |
| Jan 28, 2026 | 8-K | Jan 28, 2026 | 0001159036-26-000011 | View |
| Jan 06, 2026 | 4 | Jan 03, 2026 | 0001159036-26-000005 | View |
| Jan 06, 2026 | 4 | Jan 05, 2026 | 0001159036-26-000006 | View |
| Jan 06, 2026 | 4 | Jan 02, 2026 | 0001159036-26-000007 | View |
| Jan 05, 2026 | 144 | — | 0001950047-26-000129 | View |
| Dec 19, 2025 | 4 | Nov 01, 2025 | 0001159036-25-000075 | View |
| Dec 11, 2025 | 4 | Dec 09, 2025 | 0001159036-25-000073 | View |
| Dec 09, 2025 | 8-K | Dec 04, 2025 | 0001159036-25-000070 | View |
| Dec 08, 2025 | 8-K | Dec 04, 2025 | 0001159036-25-000068 | View |