
Allison J. Althoff/MEDILL
Groupon, Inc. partnered with SmartDigital LLC last month to reach customers at physical kiosks located at strategic locations throughout Chicago.
Groupon fails to deliver: stock sinks in after-hours trading
by Allison J. Althoff
The reputation of Groupon Inc., the largest technology stock offering in U.S. history, suffered last year after regulators criticized its overzealous profit reporting. The Chicago-based daily deals marketer was expected to show its first profit in the fourth quarter but it disappointed Wall Street Wednesday when it reported a loss.








