Pennsylvania
Did you buy GPGI Class A common stock between November 3, 2025 and May 6, 2026?
From
To
New York
NEW YORK, Aug. 20, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against GPGI, Inc. ("GPGI" or the "Company") (NYSE: GPGI). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.
California
SAN DIEGO, Aug. 19, 2026 /PRNewswire/ -- The law firm of Robbins Geller Rudman & Dowd LLP announces that purchasers of GPGI, Inc. f/k/a CompoSecure, Inc. (NYSE: GPGI; CMPO) Class A common stock between November 3, 2025 and May 6, 2026, both dates inclusive (the "Class Period"), have until Monday, September 14, 2026 to seek appointment as lead plaintiff of the GPGI class action lawsuit. City of Warren Police and Fire Retirement System v. GPGI, Inc., No. 26-cv-05951 (S.D.N.Y.), the GPGI class action lawsuit charges GPGI, certain of GPGI's top executive officers and directors, and Resolute Holdings Management, Inc. with violations of the Securities Exchange Act of 1934.
New York
NEW YORK, Aug. 19, 2026 /PRNewswire/ -- Rosen Law Firm, a global investor rights law firm, reminds 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 (the "Class Period"), of the important September 14, 2026 lead plaintiff deadline.
California
LOS ANGELES, Aug. 17, 2026 /PRNewswire/ -- The DJS Law Group reminds investors of a class action lawsuit against GPGI, Inc. f/k/a CompoSecure, Inc. ("GPGI" or "the Company") (NYSE: GPGI) violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
California
LOS ANGELES, Aug. 17, 2026 /PRNewswire/ -- Schall Brown & Schwartz LLP, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against GPGI, Inc. f/k/a CompoSecure, Inc. ("GPGI" or "the Company") (NYSE: GPGI) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
New York
NEW YORK, Aug. 14, 2026 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, reminds 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 (the "Class Period"), of the important September 14, 2026 lead plaintiff deadline.
Pennsylvania
Did you buy GPGI Class A common stock between November 3, 2025 and May 6, 2026?
Banking Financial Services
NEW YORK, Aug. 13, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against GPGI, Inc. ("GPGI" or the "Company") (NYSE: GPGI). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.
California
LOS ANGELES, Aug. 13, 2026 /PRNewswire/ -- Schall Brown & Schwartz LLP, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against GPGI, Inc. f/k/a CompoSecure, Inc. ("GPGI" or "the Company") (NYSE: GPGI) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
