TGI - Triumph extends three-day surge after earnings topper May, 28 2020 08:27 AM Triumph Group Inc. Triumph Group (NYSE:TGI) +26.9% pre-market after easily beating FQ4 earnings estimates, adding to the stock's 57% surge over the past three sessions.More news on: Triumph Group, Inc., Earnings news and commentary, Stocks on the move, Read more ...