The Wall Street Journal: Feds investigating Activision options trade that paid off big for Diller, Geffen, von Furstenberg

Federal prosecutors and securities regulators are investigating large bets that Barry Diller, Alexander von Furstenberg and David Geffen made on Activision Blizzard Inc. shares in January, days before the videogame maker agreed to be acquired by Microsoft Corp., according to people familiar with the matter.