Groupon (GRPN) Down 3.9% Since Last Earnings Report: Can It Rebound?Zacks Investment Research • 05/30/19
Groupon, Inc. (GRPN) CEO Rich Williams on Q1 2019 Results - Earnings Call TranscriptSeeking Alpha • 05/01/19
Groupon (GRPN) Expected to Beat Earnings Estimates: What to Know Ahead of Q1 ReleaseZacks Investment Research • 04/23/19