Joseph Klein III
Director · 3 filings · Latest: May 1, 2026
IONIS PHARMACEUTICALS INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
IONS | KLEIN JOSEPH III | — | Jul 1, 2026 | Proposed Sale | $79.04 | 11,518 | $910.4K | — | |
IONS | Joseph Klein III | Director | May 1, 2026 | Sale | $73.51 | 10,111 | $743.2K | 11,014 | |
IONS | Joseph Klein III | Director | May 1, 2026 | Option Exercise | $47.11 | 10,111 | $476.3K | 21,125 | |
IONS | Joseph Klein III | Director | Apr 1, 2026 | Sale | $75.55 | 22,321 | $1.7M | 11,014 | |
IONS | Joseph Klein III | Director | Apr 1, 2026 | Option Exercise | $39.46 | 22,321 | $880.7K | 33,335 | |
IONS | Joseph Klein III | Director | Mar 3, 2026 | Sale | $79.51 | 21,332 | $1.7M | 11,014 | |
IONS | Joseph Klein III | Director | Mar 3, 2026 | Option Exercise | $40.76 | 16,000 | $652.1K | 32,346 | |
IONS | KLEIN JOSEPH III | — | Mar 3, 2026 | Proposed Sale | $77.07 | 65,345 | $5.0M | — | |
IONS | KLEIN JOSEPH III | — | Nov 25, 2025 | Proposed Sale | $80.00 | 12,000 | $960.0K | — | |
IONS | KLEIN JOSEPH III | — | Sep 3, 2024 | Proposed Sale | $60.00 | 28,000 | $1.7M | — |