Live feed17:13:36·358dINSIDERFilingvia QuantisnowDirector David C Sunkle returned $61,823 worth of shares to the company (451 units at $137.08), decreasing direct ownership by 10% to 4,100 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PLPC· Preformed Line Products CompanyIndustrialsOriginal source