Live feed19:00:49·137dINSIDERFilingvia QuantisnowLarge owner Mitsui Sumitomo Insurance Co Ltd bought $36,644,801 worth of shares (535,000 units at $68.49) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WRB· W.R. Berkley CorporationFinanceOriginal source