ROSEN, A TOP-RANKED LAW FIRM, Encourages GPGI, Inc. f/k/a CompoSecure, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action – GPGI, CMPO

Rosen Law Firm is reminding investors who purchased GPGI, Inc. (formerly CompoSecure, Inc.) Class A common stock between November 3, 2025 and May 6, 2026 of an important September 14, 2026 lead plaintiff deadline in an ongoing securities class action. The lawsuit alleges that defendants made materially false and misleading statements regarding the Husky acquisition, including overstating its value and revenue targets, and that the acquisition was primarily motivated by generating fees rather than creating shareholder value.