Live feed16:08:56·2hINSIDERFilingvia QuantisnowCEO Ball M Leroy sold $137,520 worth of shares (3,000 units at $45.84), decreasing direct ownership by 0.69% to 433,555 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KOP· Koppers Holdings Inc.Basic MaterialsOriginal source