Live feed15:49:51·1055dINSIDERFilingvia QuantisnowSEC Form 4: Grumhaus David D Jr. bought $25,025 worth of shares (2,500 units at $10.01), increasing direct ownership by 100% to 5,000 unitsByQuantisnow·Wall Street's wire, on your screen.DPG· Duff & Phelps Utility and Infrastructure Fund Inc.FinanceOriginal source