Live feed15:49:43·1853dSECFilingvia QuantisnowGreat Lakes Dredge & Dock Corporation filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.GLDD· Great Lakes Dredge & Dock CorporationIndustrialsOriginal source