How ‘Tipper X’ contributed to exposing insider trading on Wall Street

Tom Hardin’s Unexpected Journey Tom Hardin probably should have seen the red flags coming. As “Tipper,” he was more than just a name. The agent, David McColl, had warned him, “Bad things can happen.” But instead of a dinner in Connecticut, hedge fund manager Greenidge decided to take Hardin for a swim at his lavish […]