Groupon Files for $750 Million IPOGroupon Inc., the Chicago-based social coupon website, is filing for an initial public offering (IPO) of stock.SavePrintA screenshot of www.groupon.comAntonio Perez6/2/2011|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.Share this articleLeave a commentAntonio PerezAuthorAuthor’s Selected ArticlesA Grim Future for Oil Drilling and Service FirmsJan 26, 2015Chevy to unveil two electric vehicles Monday at Detroit auto showJan 12, 2015Two Leading Energy Partnerships Slash DividendsJan 04, 2015Global Stock Sell-Off IntensifiesDec 14, 2014Related TopicsBusinesscompanies