Live feed16:25:10·511dINSIDERFilingvia QuantisnowEVP & Chief Ext. Aff. Officer Gagstetter Nicol covered exercise/tax liability with 722 shares, decreasing direct ownership by 4% to 18,138 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AA· Alcoa CorporationIndustrialsOriginal source