Live feed11:02:12·37dINSIDERFilingvia QuantisnowVP & Pres Corp Development Ehrhardt Marc converted options into 7,706 shares and covered exercise/tax liability with 1,877 shares, increasing direct ownership by 29% to 25,829 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OLN· Olin CorporationIndustrialsOriginal source