Live feed12:38:57·986dINSIDERFilingvia QuantisnowSEC Form 4: Martin Ruben S bought $50 worth of Common Units (18 units at $2.80), increasing direct ownership by 0.01% to 153,722 unitsByQuantisnow·Wall Street's wire, on your screen.MMLP· Martin Midstream Partners L.P. Limited PartnershipEnergyOriginal source