Live feed16:53:34·833dINSIDERFilingvia QuantisnowMarinko Mark W. converted options into 8,791 shares and covered exercise/tax liability with 3,895 shares, increasing direct ownership by 56% to 13,705 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SXC· SunCoke Energy Inc.IndustrialsOriginal source