Matthew Thomas et al v. UBS AG: First Amended Class Action Complaint January 6, 2012 First Amended Class Action Complaint in Matthew Thomas, Himanshu Patel and Mathilde Guetta at the U. S. District Court for the Northern District of Illinois.
Matthew Thomas et al v. UBS AG: Class Action Complaint July 15, 2011 Class action complaint in Matthew Thomas and Himanshu Patel v. UBS AG at the U. S. District Court for the Northern District of Illinois.