Live feed18:15:06·905dINSIDERFilingvia QuantisnowJohnston James David sold $53,664 worth of Common Units (2,671 units at $20.09), decreasing direct ownership by 8% to 29,376 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SMLP· Summit Midstream Partners LPUtilitiesOriginal source