Live feed16:42:18·706dINSIDERFilingvia QuantisnowDirector Flug Jeffrey sold $13,693 worth of shares (152 units at $90.08), decreasing direct ownership by 4% to 3,651 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SHAK· Shake Shack Inc.Consumer DiscretionaryOriginal source