Live feed16:30:17·35dINSIDERFilingvia QuantisnowEVP & CFO Tran Hai returned $10,481,339 worth of shares to the company (129,880 units at $80.70), closing all direct ownership in the company (SEC Form 4) to cover taxesByQuantisnow·Wall Street's wire, on your screen.CSGS· CSG Systems International Inc.TechnologyOriginal source