Brett P. Monia, Chief Executive Officer at IONIS PHARMACEUTICALS INC (IONS), sold 26,484 shares at $32.45 ($859K) on 2025-01-31, disclosed to the SEC on 2025-02-03.
Open-market sale of $859k IONS by Chief Executive Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $32.45 | 13,242 | $430K | 50.0% |
| 2 | $32.45 | 13,242 | $430K | 50.0% |
| Total | $32.45 avg | 26,484 | $859K | 100% |
| Filing → |
| IONS | SELL | 2026-03-11 | $24.2M | — | Filing → |
| IONS | SELL | 2026-02-10 | $2.5M | — | Filing → |
| IONS | SELL | 2026-02-02 | $5.2M | — | Filing → |