Two girlfriends of former Mizuho International Plc investment banker Thomas Ammann were found not guilty of illegally trading on tips from him about Canon Inc. (7751)’s acquisition of OCE NV. The women nearly doubled the amount they invested and then paid half of their profits to Ammann, the U.K. Financial Services Authority, which prosecuted the case, had said during the trial in London. Neither woman knew Ammann was dating the other simultaneously. Jessica Mang, a 30-year-old British chiropractor, and Christina Weckwerth, 44, were both cleared today by the jury after a four-week trial. Both cried when the verdicts ... (full story)