Ionis Pharmaceuticals, Inc. · NASDAQ:IONS
Birchler Brian sold 973 Ionis Pharmaceuticals, Inc. shares (Form 4)
Traded Apr 15 to Apr 16, 2026 · Filed Apr 17, 2026
From Apr 15 to Apr 16, 2026, Birchler Brian (EVP, Corp and Development Ops) sold 973 Ionis Pharmaceuticals, Inc. shares at US$75.04 for US$73,014, leaving 67,500 shares. Filed Apr 17, 2026 (Form 4).
- Sold
- 973 shares
- Price
- US$75.04
- Value
- US$73,014
- Holding after
- 67,500 shares
- Trading plan
- No
- Role
- EVP, Corp and Development Ops
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | Common Stock | Option exercise | 1,875 | 68,473 | Direct | |
| Apr 16, 2026 | Common Stock | Sale | 973 | US$75.04 | 67,500 | Direct |
Source
Related
- Ionis Pharmaceuticals, Inc.
- Birchler Brian
- Ionis Pharmaceuticals, Inc. shareholders
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