Live feed19:32:09·804dINSIDERFilingvia QuantisnowGrumhaus David D Jr. bought $28,260 worth of shares (3,000 units at $9.42), increasing direct ownership by 60% to 8,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DPG· Duff & Phelps Utility and Infrastructure Fund Inc.FinanceOriginal source