Live feed17:40:43·43dINSIDERFilingvia QuantisnowDirector David C Sunkle returned $416,544 worth of shares to the company (1,600 units at $260.34), decreasing direct ownership by 50% to 1,607 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PLPC· Preformed Line Products CompanyIndustrialsOriginal source