Live feed17:46:30·192dINSIDERFilingvia QuantisnowPresident, Heavy Duty Mcknight John sold $257,596 worth of shares (2,000 units at $128.80), decreasing direct ownership by 18% to 9,112 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DORM· Dorman Products Inc.Consumer DiscretionaryOriginal source