 ABC News | Mavericks' Cuban Sued by SEC for 2004 Insider Trading (Update3) Bloomberg - By David Scheer Nov. 17 (Bloomberg) -- Billionaire Mark Cuban, the owner of the Dallas Mavericks basketball team, was sued by US regulators over claims he made illegal insider trades four years ago in shares of Internet search company Mamma. Mark Cuban charged with insider trading Cuban charged with insider trading over sale of internet company stock |