Live feed11:32:00·127dINSIDERFilingvia QuantisnowExecutive VP, Sales/Marketing Katz David Martin sold $347,759 worth of shares (1,464 units at $237.54), decreasing direct ownership by 18% to 6,461 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.UNF· Unifirst CorporationConsumer DiscretionaryOriginal source