Live feed08:03:49·869dINSIDERFilingvia QuantisnowDorchester Minerals Operating Lp bought $39,402 worth of Common Units (1,275 units at $30.90), increasing direct ownership by 3% to 48,574 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DMLP· Dorchester Minerals L.P.EnergyOriginal source