FILE - In this May 26, 2009 file photo, Dallas Mavericks owner Mark Cuban, center, walks out of his federal hearing accompanied by members of his legal team at the Earle Cabell Federal Courthouse in Dallas. A federal judge on Friday, July 17, 2009 dismissed an insider trading lawsuit against Cuban. AP Photo logo AP Photo 4 months ago

FILE - In this May 26, 2009 file photo, Dallas Mavericks owner Mark Cuban, center, walks out of his federal hearing accompanied by members of his legal team at the Earle Cabell Federal Courthouse in Dallas. A federal judge on Friday, July 17, 2009 dismissed an insider trading lawsuit against Cuban.