Helen Torley serves as Executive at ONYX PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Helen Torley has executed 287 insider transactions totaling $67.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 13, 2025 involved selling 14,948 shares valued at $958.9K.
Helen Torley currently holds 44,872 shares of ONYX PHARMACEUTICALS INC (ONXX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Helen Torley has been a net seller of ONXX stock. They have purchased $446.0K and sold $66.5M worth of shares.
Helen Torley's most recent insider trade was on Aug 13, 2025, when they sold 14,948 shares at $64.15 per share.
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| $64.00 |
| Discretionary |
| Aug 12, 2025 | HALO | $162.2K | Option Exercise | 20,000 | $8.11 | Discretionary |
| Aug 12, 2025 | HALO | $824.8K | Sale | 13,042 | $63.24 | Discretionary |
| Aug 11, 2025 | HALO | $1.2M | Sale | 18,717 | $63.01 | Discretionary |
| Aug 11, 2025 | HALO | $162.2K | Option Exercise | 20,000 | $8.11 | Discretionary |
| Aug 11, 2025 | HALO | $81.6K | Sale | 1,283 | $63.60 | Discretionary |
| Jul 10, 2025 | HALO | $162.2K | Option Exercise | 20,000 | $8.11 | Discretionary |
| Jul 10, 2025 | HALO | $241.4K | Sale | 4,254 | $56.74 | Discretionary |
| Jul 10, 2025 | HALO | $907.3K | Sale | 15,746 | $57.62 | Discretionary |
| Jul 9, 2025 | HALO | $162.2K | Option Exercise | 20,000 | $8.11 | Discretionary |
| Jul 9, 2025 | HALO | $1.1M | Sale | 19,792 | $56.43 | Discretionary |
| Jul 9, 2025 | HALO | $11.9K | Sale | 208 | $57.08 | Discretionary |
| Jul 8, 2025 | HALO | $196.0K | Sale | 3,598 | $54.48 | Discretionary |
| Jul 8, 2025 | HALO | $914.2K | Sale | 16,402 | $55.74 | Discretionary |
| Jul 8, 2025 | HALO | $162.2K | Option Exercise | 20,000 | $8.11 | Discretionary |
| Sep 26, 2024 | HALO | $561.0K | Sale | 10,000 | $56.10 | Planned |
| Sep 26, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Sep 25, 2024 | HALO | $563.4K | Sale | 10,000 | $56.34 | Planned |
| Sep 25, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Sep 24, 2024 | HALO | $582.1K | Sale | 10,000 | $58.21 | Planned |
| Sep 24, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Sep 12, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Sep 12, 2024 | HALO | $592.0K | Sale | 10,000 | $59.20 | Planned |
| Sep 11, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Sep 11, 2024 | HALO | $590.9K | Sale | 10,000 | $59.09 | Planned |
| Sep 10, 2024 | HALO | $590.9K | Sale | 10,000 | $59.09 | Planned |
| Sep 10, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Aug 15, 2024 | HALO | $138.7K | Option Exercise | 10,000 | $13.87 | Planned |
| Aug 15, 2024 | HALO | $579.5K | Sale | 10,000 | $57.95 | Planned |