 MANCHESTER, N.H., Jan. 26, 2021 GLOBE NEWSWIRE -- Allegro MicroSystems, Inc. Nasdaq: ALGM today announced that it has changed the timing of its previously announced earnings conference call. The Company will now host a conference call to discuss results for the third quarter fiscal year 2021 on Tuesday, February 2, 2021 at 5 p.m. ET. There is no change to the dial-in information. 