Mealey's (August 28, 2018, 2:08 PM EDT) -- NEW YORK — Without providing further detail, the Second Circuit U.S. Court of Appeals on Aug. 27 denied a petition for rehearing en banc filed by a portfolio manager who was convicted for his involvement in an insider trading scheme (United States of America v. Mathew Martoma, No. 14-3599, 2nd Cir.)....