Live feed16:49:00·535dINSIDERFilingvia QuantisnowPresident and COO Greiff Andrew S converted options into 6,000 shares and covered exercise/tax liability with 2,944 shares, increasing direct ownership by 27% to 14,577 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ZEUS· Olympic Steel Inc.IndustrialsOriginal source