Elizabeth L. Hougen, SVP, Finance & CFO at IONIS PHARMACEUTICALS INC (IONS), sold 4,000 shares at $57.00 ($228K) on 2017-12-04, disclosed to the SEC on 2017-12-06.
Open-market sale of $228k IONS by SVP, Finance & CFO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| IONS | SELL | 2026-01-20 | $972K | — | Filing → |
| IONS | SELL | 2025-10-01 | $6.5M | — | Filing → |
| IONS | SELL | 2025-02-03 | $49K | — | Filing → |