Allene M. Diaz serves as Executive at IONIS PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Allene M. Diaz has executed 9 insider transactions totaling $168.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 22, 2025 involved selling 1,427 shares valued at $60.7K.
Allene M. Diaz currently holds 18,368 shares of IONIS PHARMACEUTICALS INC (IONS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Allene M. Diaz has been a net seller of IONS stock. They have purchased $0 and sold $168.7K worth of shares.
Allene M. Diaz's most recent insider trade was on Aug 22, 2025, when they sold 1,427 shares at $42.53 per share.
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| $N/A |
| Discretionary |
| Jul 16, 2024 | IONS | $44.0K | Sale | 900 | $48.94 | Planned |
| Jul 16, 2024 | IONS | $37.0K | Sale | 737 | $50.17 | Planned |
| Jul 15, 2024 | IONS | $0 | Option Exercise | 4,677 | $N/A | Planned |
| Aug 1, 2023 | IONS | $27.0K | Sale | 657 | $41.05 | Planned |
| Jul 17, 2023 | IONS | $0 | Option Exercise | 5,333 | $N/A | Discretionary |
| Jun 8, 2023 | MRSN | $0 | Award | 14,467 | $N/A | Discretionary |
| Jul 15, 2022 | IONS | $0 | Option Exercise | 8,000 | $N/A | Discretionary |