https://www.businesswire.com/news/home/20200218006074/en/ > CHICAGO--(BUSINESS WIRE)--Feb 18, 2020-- > Groupon (NASDAQ:GRPN) released its fourth-quarter and full-year 2019 financial results today and published its quarterly stockholder letter. Groupon will host its quarterly conference call Wednesday, February 19, 2020 at 8:00 a.m. EST.