Live feed12:48:57·1288dINSIDERFilingvia QuantisnowSEC Form 4: Johnston James David sold $27,083 worth of Common Units (1,591 units at $17.02) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 25,873 unitsByQuantisnow·Wall Street's wire, on your screen.SMLP· Summit Midstream Partners LPUtilitiesOriginal source