Allegro MicroSystems, Inc. (ALGM)

NASDAQ: ALGM · Real-Time Price · USD

44.33

+2.68 (6.43%)

At close: May 20, 2026, 4:00 PM EDT

43.25

-1.08 (-2.44%)

Pre-market: May 21, 2026, 9:27 AM EDT

Allegro MicroSystems Filings