Live feed16:06:48·619dINSIDERFilingvia QuantisnowDirector Martin Ruben S bought $78 worth of Common Units (22 units at $3.61), increasing direct ownership by 0.01% to 159,350 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MMLP· Martin Midstream Partners L.P. Limited PartnershipEnergyOriginal source