Bronstein, Gewirtz & Grossman, LLC is investigating potential claims on behalf of purchasers of GPGI, Inc. f/k/a CompoSecure, Inc. (“GPGI” or “the Company”) (NYSE: GPGI). Investors who purchased GPGI securities prior to November 3, 2025, and continue to hold to the present, are encouraged to obtain additional information and assist the investigation.

GPGI Investigation Details

The investigation concerns whether GPGI and certain of its officers and/or directors have engaged in corporate wrongdoing.

What’s Next for GPGI Investors?

If you are aware of any facts relating to this investigation or purchased GPGI securities, you can assist this investigation. You can also contact Peretz Bronstein or his client relations manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC: 917-590-0911