GPGI, CMPO Investors Have Opportunity to Lead GPGI, Inc. f/k/a CompoSecure, Inc. Securities Fraud Lawsuit

NEW YORK, July 15, 2026 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of Class A common stock of GPGI, Inc. f/k/a CompoSecure, Inc. (NYSE: GPGI, CMPO) between November 3, 2025 and May 6, 2026, inclusive...