Live feed16:25:16·298dINSIDERFilingvia QuantisnowCHAIR AND CEO Heffes Brett D sold $3,367,099 worth of shares (7,412 units at $454.28) and exercised 9,312 shares at a strike of $161.66, increasing direct ownership by 2% to 114,400 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WINA· Winmark CorporationConsumer DiscretionaryOriginal source