Live feed18:30:03·107dINSIDERFilingvia QuantisnowLarge owner Mitsui Sumitomo Insurance Co Ltd bought $40,166,492 worth of shares (566,386 units at $70.92) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WRB· W.R. Berkley CorporationFinanceOriginal source