Bronstein, Gewirtz & Grossman LLC Urges GPGI, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against GPGI, Inc. (formerly CompoSecure, Inc.) and certain officers for alleged securities law violations. The complaint alleges defendants made false statements about the value of Husky acquisition, overstated revenue and EBITDA targets, and prioritized generating fees for Resolute Holdings over shareholder value. Investors who purchased GPGI Class A common stock between November 3, 2025 and May 6, 2026 are eligible to join the case, with a lead plaintiff deadline of September 14, 2026.