PRMB Investor Alert: Hagens Berman Scrutinizing Alleged Undisclosed Technology Failures and Supply Chain Risks in Pending Primo Brands (PRMB) Lawsuit

Partner Reed Kathrein Investigating Management's Claims of “Flawless” Merger Against Alleged Reality of Operational Collapse

National shareholder rights law firm Hagens Berman alerts investors in Primo Brands (NYSE: PRMB) ahead of the January 12, 2026 deadline to move the Court for appointment as lead plaintiff.

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The lawsuit focuses on the company's alleged misrepresentations regarding the integration of its two merging entities. While management touted a “flawless” process, the alleged truth-purportedly revealed by the 36% stock crash-was one of severe, undisclosed operational failures, eventually leading to a CEO replacement that confirmed the depth of the management's alleged deception.

“We are specifically scrutinizing when management became aware of the massive technology failures and resulting supply chain disruptions that rendered their claims of a 'flawless' merger integration false and misleading to investors,” said Reed Kathrein, the Hagens Berman partner leading the investigation. “We urge investors who suffered substantial losses to contact our firm now.”

Legal Analysis: Alleged Technology Failure & Management Accountability

The complaint details the alleged disconnect between the company's assurances of successful merger integration and the claimed catastrophic operational reality, highlighting management's failure to disclose crucial technical risks.

Alleged Alleged Financial Impact & Key Legal IssuesUndisclosed Operational RealityManagementFailureAlleged Allegedly concealed severe technology Whether the Company Omitted toTechnology failures in the integration process that Disclose Material Facts: Should theFailures directly crippled operational capacity company have disclosed the alleged and sales. critical defects in merger integration infrastructure?Supply Chain The technology issues led to massive Causation: Is there a sufficient link in theCollapse supply chain disruptions and poor alleged operational breakdown to the final customer fulfillment, correcting the 36% stock crash and investor losses? prior revenue growth narrative.CEO The complaint alleges the abrupt change Management Accountability: Was theReplacement in executive leadership signaled internal CEO's departure related to alleged acknowledgement of the severe wrongdoing. operational crisis.

Next Steps: Contact Partner Reed Kathrein Today

Hagens Berman is a leading plaintiff litigation firm, with a strong track record in complex securities fraud cases.

Mr. Kathreinis actively advising investors who purchased PRMB shares during the Class Period (June 17, 2024 – Nov. 6, 2025) and suffered substantial losses due to the undisclosed merger integration failures and the subsequent management shakeup.

The Lead Plaintiff Deadline is January 12, 2026.

TO SUBMIT YOUR PRIMO BRANDS (PRMB) LOSSES NOW, PLEASE USE THE SECURE FORM BELOW:

— Submit Your Primo Brands (PRMB) Losses Now

— Contact: Reed Kathrein at 844-916-0895 or email PRMB@hbsslaw.com

If you'd like more information and answers to frequently asked questions about the Primo case and our investigation, read more”

Whistleblowers: Persons with non-public information regarding Primo should consider their options to help in the investigation or take advantage of the SEC Whistleblower program. Under the new program, whistleblowers who provide original information may receive rewards totaling up to 30 percent of any successful recovery made by the SEC. For more information, call Reed Kathrein at 844-916-0895 or email PRMB@hbsslaw.com.

About Hagens BermanHagens Berman is a global plaintiffs' rights complex litigation firm focusing on corporate accountability. The firm is home to a robust practice and represents investors as well as whistleblowers, workers, consumers and others in cases achieving real results for those harmed by corporate negligence and other wrongdoings. Hagens Berman's team has secured more than $2.9 billion in this area of law. More about the firm and its successes can be found athbsslaw.com. Follow the firm for updates and news at@ClassActionLaw.

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SOURCE Hagens Berman Sobol Shapiro LLP

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