Live feed17:19:38·148dINSIDERFilingvia QuantisnowGeneral Counsel & Corp Sec Manley Mark R covered exercise/tax liability with 6,724 units of AB Holding Units, increasing direct ownership by 8% to 71,615 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AB· AllianceBernstein Holding L.P.FinanceOriginal source