Live feed18:29:28·335dINSIDERFilingvia QuantisnowExecutive Chairman Berkley William R covered exercise/tax liability with 4,277 shares and was granted 111,869 shares, increasing direct ownership by 0.62% to 17,363,285 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WRB· W.R. Berkley CorporationFinanceOriginal source