Live feed18:04:31·275dINSIDERFilingvia QuantisnowDirector Barbetta Lawrence A sold $430,274 worth of shares (852 units at $505.02), decreasing direct ownership by 57% to 649 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WINA· Winmark CorporationConsumer DiscretionaryOriginal source