Shannon L. Devers
EVP, Chief Human Resources Ofc · 4 filings · Latest: Apr 2, 2026
IONIS PHARMACEUTICALS INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
IONS | Devers Shannon L. | — | Oct 16, 2026 | Proposed Sale | $44.00 | 1,357 | $59.7K | — | |
IONS | Shannon L. Devers | EVP, Chief Human Resources Ofc | Apr 2, 2026 | Sale | $74.05 | 6,193 | $458.6K | 16,348 | |
IONS | Shannon L. Devers | EVP, Chief Human Resources Ofc | Mar 3, 2026 | Sale | $79.40 | 20,106 | $1.6M | 22,541 | |
IONS | Shannon L. Devers | EVP, Chief Human Resources Ofc | Mar 3, 2026 | Option Exercise | $35.97 | 20,106 | $723.3K | 42,647 | |
IONS | Devers Shannon L. | — | Mar 3, 2026 | Proposed Sale | $79.50 | 39,014 | $3.1M | — | |
IONS | Shannon L. Devers | EVP, Chief Human Resources Ofc | Jan 22, 2026 | Sale | $81.34 | 3,977 | $323.5K | 22,541 | |
IONS | Devers Shannon L. | — | Jan 22, 2026 | Proposed Sale | $81.34 | 3,977 | $323.5K | — | Jan 23 9:05 PM 144/A |
IONS | Devers Shannon L. | — | Jan 22, 2026 | Proposed Sale | $81.34 | 3,977 | $323.5K | — | |
IONS | Shannon L. Devers | EVP, Chief Human Resources Ofc | Jan 16, 2026 | Sale | $75.95 | 8,353 | $634.4K | 26,518 | |
IONS | Shannon L. Devers | EVP, Chief Human Resources Ofc | Jan 15, 2026 | Option Exercise | $0.00 | 17,377 | — | 34,871 | |
IONS | Devers Shannon L. | — | Jan 16, 2026 | Proposed Sale | $76.22 | 8,353 | $636.6K | — | |
IONS | Devers Shannon L. | — | Jan 7, 2026 | Proposed Sale | $84.68 | 9,390 | $795.1K | — | |
IONS | Devers Shannon L. | — | Nov 25, 2025 | Proposed Sale | $80.91 | 42,322 | $3.4M | — | |
IONS | Devers Shannon L. | — | Oct 15, 2025 | Proposed Sale | $75.00 | 15,670 | $1.2M | — | |
IONS | Devers Shannon L. | — | Sep 3, 2025 | Proposed Sale | $61.02 | 3,162 | $193.0K | — | |
IONS | Devers Shannon L. | — | Jan 16, 2025 | Proposed Sale | $32.70 | 4,267 | $139.5K | — |