GPGI

LOS ANGELES, Aug. 17, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming September 14, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired GPGI, Inc. ("GPGI" or the "Company") (NYSE: GPGI) securities between November 3, 2025 and May 6, 2026 inclusive (the “Class Period”).

Did you buy GPGI Class A common stock between November 3, 2025 and May 6, 2026 ? Affected GPGI Investor Summary Who: GPGI, Inc. (NYSE: GPGI) What: Securities fraud class action lawsuit filed Class Period: November 3, 2025 through May 6, 2026 Deadline to Seek Lead Plaintiff Status: September 14, 2026 Key Lawsuit Allegations: Material misstatements and/or omissions concerning the value and financial performance of certain company acquisitions.

New York, New York--(Newsfile Corp. - August 17, 2026) - Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against GPGI, Inc. f/k/a CompoSecure, Inc. (NYSE: GPGI) (NYSE: CMPO) on behalf of investors that purchased or otherwise acquired GPGI Class A common stock between November 3, 2025 and May 6, 2026 (the "Class Period"). CLICK HERE TO JOIN THE CASE If you are an investor in GPGI and have suffered losses, you may CLICK HERE to contact us.

New class action for GPGI, Inc. (GPGI) urges investors to seek recovery for alleged securities fraud violations – lead plaintiff deadline of 9/14/2026

LOS ANGELES, Aug. 17, 2026 (GLOBE NEWSWIRE) -- Schall, Brown & Schwartz LLP (“SBS”), 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. Shareholders who purchased shares of GPGI during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointments.

NEW YORK, Aug. 17, 2026 (GLOBE NEWSWIRE) -- Wolf Haldenstein Adler Freeman & Herz LLP, a nationally recognized securities litigation law firm, informs investors that a securities fraud class action lawsuit has been filed against GPGI, Inc. (“GPGI”) (NYSE: GPGI), on behalf of those who purchased or acquired GPGI Class A common stock between November 3, 2025 and May 6, 2026, inclusive. PLEASE CLICK HERE TO JOIN THE CASE AND SUBMIT CONTACT INFORMATION Investors who purchased GPGI shares during the class period and suffered losses may be eligible to participate in the case, with the lead-plaintiff deadline set for September 14, 2026.

SAN DIEGO, Aug. 17, 2026 (GLOBE NEWSWIRE) -- 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, 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.

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. Shareholders who purchased shares of GPGI during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointments.

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. If you purchased GPGI, Inc. securities you may be entitled to compensation without payment of any out-of-pocket fees or costs.

New York, New York--(Newsfile Corp. - August 16, 2026) - 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) (NYSE: CMPO) between November 3, 2025 and May 6, 2026, inclusive (the "Class Period"), of the important September 14, 2026 lead plaintiff deadline. SO WHAT: If you purchased GPGI Class A common stock during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.