ROSEN, A RANKED AND LEADING 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 has filed a class action lawsuit against GPGI, Inc. (formerly CompoSecure, Inc.) on behalf of investors who purchased Class A common stock between November 3, 2025 and May 6, 2026. The lawsuit alleges that defendants made materially false and misleading statements regarding the Husky acquisition, including overstating its value, misrepresenting revenue targets, and prioritizing fees for Resolute Holdings over shareholder value. The deadline to serve as lead plaintiff is September 14, 2026.