Live feed17:25:26·1879dINSIDERFilingvia QuantisnowSEC Form 4: Ernest Ortega disposed of $1,575 worth of Common Stock (885 units at $1.78), decreasing direct ownership by 0.33% to 263,993 unitsByQuantisnow·Wall Street's wire, on your screen.GTT· GTT Communications, Inc.Public UtilitiesOriginal source