Live feed16:45:11·1659dINSIDERFilingvia QuantisnowSEC Form 4: Dorchester Minerals Operating Lp disposed of $512,126 worth of Common Units (28,950 units at $17.69), decreasing direct ownership by 76% to 8,967 unitsByQuantisnow·Wall Street's wire, on your screen.DMLP· Dorchester Minerals L.P.EnergyOriginal source