Live feed16:17:52·60dINSIDERFilingvia QuantisnowOfficer of Subsidiary Petrillo Louis T covered exercise/tax liability with 312 shares, decreasing direct ownership by 0.20% to 156,631 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ACGL· Arch Capital Group Ltd.FinanceOriginal source