Allegro MicroSystems, Inc. (ALGM)
NASDAQ: ALGM · Real-Time Price · USD
49.35
+2.99 (6.45%)
At close: Jul 21, 2026, 4:00 PM EDT
48.00
-1.35 (-2.74%)
Pre-market: Jul 22, 2026, 4:24 AM EDT

Allegro MicroSystems Filings