GPGI Investors Have Opportunity to Join GPGI, Inc. Fraud Investigation with the Schall Law Firm

LOS ANGELES--(BUSINESS WIRE)--The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of GPGI, Inc. (“GPGI” or “the Company”) (NYSE: GPGI) for violations of the securities laws.

The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. GPGI reported its Q1 2026 financial results on May 7, 2026. The Company’s adjusted net sales fell more than 5% year-over-year, while its Adjusted EBITDA fell more than 40% year-over-year. Based on this news, shares of GPGI fell by nearly 25.9% on the same day.

If you are a shareholder who suffered a loss, click here to participate.

We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at [e-mail].

The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation.

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