Live feed09:46:38·412dINSIDERFilingvia QuantisnowEVP, Chief Operating Officer Halford Jeremy S. covered exercise/tax liability with 39,132 shares and converted options into 128,935 shares, increasing direct ownership by 74% to 211,391 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.EAF· GrafTech International Ltd.EnergyOriginal source