Ionis Pharmaceuticals, Inc. · NASDAQ:IONS
Klein Joseph III sold 22,321 Ionis Pharmaceuticals, Inc. shares (Form 4)
Traded Apr 1, 2026 · Filed Apr 2, 2026
On Apr 1, 2026, Klein Joseph III (Director) sold 22,321 Ionis Pharmaceuticals, Inc. shares at an average US$75.54 for US$1.69M under a trading plan, leaving 11,014 shares. Filed Apr 2, 2026 (Form 4).
- Sold
- 22,321 shares
- Price
- US$75.54 average (US$75.50 to US$75.95)
- Value
- US$1.69M
- Holding after
- 11,014 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Director
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Apr 1, 2026 | Common Stock | Option exercise | 12,000 | US$38.06 | 23,014 | Direct |
| Apr 1, 2026 | Common Stock | Option exercise | 10,321 | US$41.08 | 33,335 | Direct |
| Apr 1, 2026 | Common Stock | Sale | 20,105 | US$75.50 | 13,230 | Direct |
| Apr 1, 2026 | Common Stock | Sale | 2,216 | US$75.95 | 11,014 | Direct |
Source
Related
- Ionis Pharmaceuticals, Inc.
- Klein Joseph III
- Ionis Pharmaceuticals, Inc. shareholders
- Form 4 · Klein Joseph III · Jul 6, 2026
- Form 4 · Klein Joseph III · May 5, 2026
- Form 4 · Devers Shannon L. · Oct 19, 2026
- Form 4 · Swayze Eric · Oct 19, 2026
- Form 4 · Bennett C Frank · Sep 2, 2026
- Form 4 · O'Neil Patrick R. · Sep 2, 2026
- Form 4 · Monia Brett P · Sep 2, 2026