Birchler Brian 4
4 · IONIS PHARMACEUTICALS INC · Filed Sep 3, 2025
Insider Transaction Report
Form 4
Birchler Brian
EVP, Corp and Development Ops
Transactions
- Other
Common Stock
2025-08-29$27.71/sh+166$4,600→ 56,826 total
Footnotes (1)
- [F1]Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 29, 2025. These shares may not be sold until March 2, 2026.