Live feed16:24:55·311dINSIDERFilingvia QuantisnowCEO Ball M Leroy sold $74,615 worth of shares (2,448 units at $30.48), decreasing direct ownership by 0.68% to 357,308 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KOP· Koppers Holdings Inc.Basic MaterialsOriginal source