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

43.51

-0.82 (-1.85%)

Pre-market: May 21, 2026, 9:16 AM EDT

Allegro MicroSystems Filings