Live feed16:35:27·435dINSIDERFilingvia QuantisnowDirector Martin Ruben S bought $78 worth of Common Units (22 units at $3.53), increasing direct ownership by 0.01% to 159,392 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MMLP· Martin Midstream Partners L.P. Limited PartnershipEnergyOriginal source