Erin Hagen sold $101K of ALGM stock

Erin Hagen, SVP, Chro of Allegro Microsystems, Inc. (ALGM), sold 2,285 shares of ALGM stock worth $101K, per an SEC Form 4 filed Aug 12, 2026.

The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.

The trade happened on Aug 10, 2026, 2 days before it was made public.

ALGM has moved -25.3% since the trade date, from $42.46 to $31.71 (Nov 12, 2026 close).