Live feed16:16:51·369dINSIDERFilingvia QuantisnowCFO Young John Alexander sold $127,253 worth of Ordinary Shares (2,435 units at $52.26), decreasing direct ownership by 2% to 111,451 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMBA· Ambarella Inc.TechnologyOriginal source