Business Groupon Files for IPO WTTW News | June 2, 2011, 7:00 pm Groupon Inc. has filed for an initial public offering of stock worth up to $750 million. Jim Kirk from Crain's Chicago Business joins us to discuss the local company's latest business move. Article on the filing Groupon website Thanks to our sponsors: View all sponsors Thanks to our sponsors: View all sponsors Related Stories Illinois Hemp Act Set to Ban Some THC Drinks Amid Pushback From Business Owners Small Footwear Company Moves Into Spotlight With Bears QB Caleb Williams Wearing Its Cleats Dow Has Best Post-Midterm Elections Day in 44 Years as Democrats Take Control of Congress As Organizations Help Chicagoans Navigate High Cost of Living, New Survey Finds 43% of Residents Just Getting By Peoples Gas President on Proposed Rate Hike, Modernization Plans: ‘It Is About Safety, Reliability’ It’s Projected to Cost ComEd $3.1B to Connect Data Centers to the Grid Sign up for our morning newsletter to get all of our stories delivered to your mailbox each weekday. View the discussion thread.