Amentum is down -14.5%, or -$4.68 to $27.57. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on AMTM: Amentum falls -11.7% Amentum falls -7.2% Questions or Comments about the article? Write to editor@tipranks.com