C. Frank Bennett, EVP, Chief Scientific Officer at IONIS PHARMACEUTICALS INC (IONS), sold 8,977 shares at $75.15 ($675K) on 2026-01-16, disclosed to the SEC on 2026-01-20.
Seasonal sale ($675k) by EVP, Chief Scientific Officer — this insider has traded IONS in January in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| IONS | SELL | 2026-02-04 | $14.1M | — | Filing → |
| IONS | SELL | 2026-02-02 | $976K | — | Filing → |
| IONS | SELL | 2025-09-09 | $358K | — | Filing → |