Live feed19:00:04·158dINSIDERFilingvia QuantisnowLarge owner Mitsui Sumitomo Insurance Co Ltd bought $62,037,866 worth of shares (879,573 units at $70.53) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WRB· W.R. Berkley CorporationFinanceOriginal source