Live feed06:05:06·640dINSIDERFilingvia QuantisnowLarge owner Sanken Electric Co., Ltd. sold $665,850,000 worth of shares (28,750,000 units at $23.16), decreasing direct ownership by 29% to 69,750,097 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALGM· Allegro MicroSystems Inc.TechnologyOriginal source