Total System Services stock rises after Bloomberg reports of merger talks with Global PaymentsMarket Watch • 05/24/19
Global Payments Inc. (GPN) CEO Jeff Sloan on Q1 2019 Results - Earnings Call TranscriptSeeking Alpha • 05/03/19
How Jeffrey Sloan Transformed Global Payments Into An Industry HeavyweightInvestors Business Daily • 04/18/19
Global Payments Turns Merchant Acquirer of Discover Cards in Asia (Revised)Zacks Investment Research • 04/15/19