Live feed17:23:01·1864dINSIDERFilingvia QuantisnowSEC Form 4: Ernest Ortega disposed of $647 worth of Common Stock (376 units at $1.72), decreasing direct ownership by 0.14% to 263,617 unitsByQuantisnow·Wall Street's wire, on your screen.GTT· GTT Communications, Inc.Public UtilitiesOriginal source