Michael R Hayden bought $148K of IONS stock

Michael R Hayden, Dir of Ionis Pharmaceuticals Inc (IONS), bought 5,000 shares of IONS stock worth $148K, per an SEC Form 4 filed Nov 13, 2026.

It was an open-market purchase.

The trade happened on Nov 10, 2026, 3 days before it was made public.

IONS has moved +3.1% since the trade date, from $28.19 to $29.06 (Nov 13, 2026 close).