HALOZYME THERAPEUTICS, INC.
HALO
34 insider filings · Latest: Aug 10, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 16, 2024 | Oct 16 8:14 PM | MICHAEL LABARRE | Proposed Sale | 10,000 | $53.26 | $532.6K | — | View → |
| Oct 15, 2024 | Oct 15 8:34 PM | MICHAEL LABARRE | Proposed Sale | 10,000 | $53.75 | $537.5K | — | View → |
| Oct 9, 2024 | Oct 9 8:09 PM | HELEN TORLEY | Proposed Sale | 10,000 | $52.58 | $525.8K | — | View → |
| Oct 8, 2024 | Oct 8 8:08 PM | HELEN TORLEY | Proposed Sale | 10,000 | $54.00 | $540.0K | — | View → |
| Sep 26, 2024 | Sep 26 8:05 PM | HELEN TORLEY | Proposed Sale | 10,000 | $56.10 | $561.0K | — | View → |
| Sep 25, 2024 | Sep 25 8:00 PM | HELEN TORLEY | Proposed Sale | 10,000 | $56.34 | $563.4K | — | View → |
| Sep 24, 2024 | Sep 24 8:05 PM | HELEN TORLEY | Proposed Sale | 10,000 | $58.21 | $582.1K | — | View → |
| Sep 18, 2024 | Sep 18 8:01 PM | MICHAEL LABARRE | Proposed Sale | 10,000 | $62.03 | $620.3K | — | View → |
| Sep 17, 2024 | Sep 17 8:03 PM | MICHAEL LABARRE | Proposed Sale | 10,000 | $62.88 | $628.8K | — | View → |
| Sep 12, 2024 | Sep 12 8:12 PM | HELEN TORLEY | Proposed Sale | 10,000 | $59.20 | $592.0K | — | View → |
| Sep 11, 2024 | Sep 11 8:05 PM | HELEN TORLEY | Proposed Sale | 10,000 | $59.09 | $590.9K | — | View → |
| Sep 10, 2024 | Sep 10 8:16 PM | HELEN TORLEY | Proposed Sale | 10,000 | $59.09 | $590.9K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 9, 2026 | Feb 12 1:56 AM | Helen TorleyDirector, PRESIDENT AND CEO | Grant/Award | 241,366 | $80.48 | 92,714(D) | View → |
| Feb 5, 2026 | Feb 6 12:38 AM | Helen TorleyDirector, PRESIDENT AND CEO | Option Exercise | 10,000 | $12.07 | 201,923(D) | View → |
| Feb 4, 2026 | Feb 6 12:38 AM | Helen TorleyDirector, PRESIDENT AND CEO | Option Exercise | 20,000 | $12.07 | 211,923(D) | View → |
| Feb 3, 2026 | Feb 6 12:38 AM | Helen TorleyDirector, PRESIDENT AND CEO | Option Exercise | 20,000 | $12.07 | 231,923(D) | View → |
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