Live feed16:16:03·66dINSIDERFilingvia QuantisnowEVP, CFO & Treasurer D'Antilio Derek covered exercise/tax liability with 17,808 shares, decreasing direct ownership by 7% to 226,771 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALGM· Allegro MicroSystems Inc.TechnologyOriginal source