NEW YORK, June 26, 2024 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of American Airlines Group Inc. (NASDAQ: AAL) resulting from allegations that American Airlines may have issued materially misleading business information to the investing public.So what: If you purchased American Airlines securities you may be entitled to compensation without payment of any out of pocket fees or costs through a c ...