Major Containerboard Products Manufacturers Facing Class Action Lawsuit for Alleged Price-Fixing and Anticompetitive Practices //

Kehoe Law Firm, P.C. is investigating claims on behalf of direct purchasers of containerboard products.

On July 29, 2025, a class action complaint for damages and injunctive relief was filed in federal court against Defendants Packaging Corporation of America; International Paper Company; Smurfit Westrock plc; Smurfit Kappa North America LLC; WestRock CP, LLC; Georgia-Pacific LLC; Cascades Inc.; Cascades USA Inc.; Cascades Holding US, Inc.; Pratt Industries, Inc.; Graphic Packaging International, LLC; and Greif Inc. for alleged violations of Sections 1 and 3 of the Sherman Act, 15 U.S.C. §§ 1, 3.

According to the complaint, the “case arises from a per se unlawful conspiracy among the Defendants to fix, raise, and maintain supracompetitive prices for containerboard sheets, linerboard sheets, and finished packaging products made from containerboard and/or linerboard . . . in the United States.”

To review the class action complaint, click Containerboard Products Class Action.

Direct Purchasers of Containerboard Products May Have Legal Claims

All individuals who purchased containerboard products from one or more of the aforementioned Defendants from November 1, 2020 to the present may have legal claims and are encouraged to contact Michael Yarnoff, Esq., (215) 792-6676, Ext. 804, [email protected], [email protected], for a free, no-obligation evaluation of potential legal claims.  

About Kehoe Law Firm, P.C.

Kehoe Law Firm, P.C. is a nationally recognized, plaintiff-side class action firm dedicated to protecting investors and consumers from fraud and misconduct. Our attorneys have served as Lead or Co-Lead Counsel in major securities cases, recovering over $10 billion for institutional and individual investors.

Our firm litigates securities fraud, fiduciary breaches, unfair mergers and acquisitions, and antitrust violations, while also representing whistleblowers and advocating for victims of data breaches, consumer fraud, vehicle and product defects, employment law violations, retirement plan mismanagement, and other corporate and business misconduct. With a results-driven approach, we pursue justice and substantial recoveries for those we represent.

Kehoe Law Firm’s class action legal services are provided on a contingency-fee basis, meaning clients are not responsible for any fees or litigation expenses.

PHONE

Tel: 215-792-6676

EMAIL

[email protected]

Kehoe Law Firm, P.C. is investigating potential securities claims on behalf of investors of Lockheed Martin Corporation (“Lockheed Martin”) (NYSE: LMT).

On July 28, 2025, a class action complaint alleging violations of federal securities laws was filed against Lockheed Martion in federal court on behalf of investors who purchased or otherwise acquired Lockheed Martin securities between January 23, 2024 and July 21, 2025, both dates inclusive (the “Class Period”). 

To review the class action complaint, click Lockheed Martin Class Action Complaint.

Lockheed Martin Investors May Have Legal Claims

Lockheed Martin investors who acquired their securities during the Class Period are encouraged to complete Kehoe Law Firm’s Stockholder Information Request Form or contact Michael Yarnoff, Esq., (215) 792-6676, Ext. 804, [email protected], [email protected], to learn more about the investigation and receive a free, no-obligation evaluation of potential legal claims.  

About Kehoe Law Firm, P.C.

Kehoe Law Firm, P.C. is a nationally recognized, plaintiff-side class action firm dedicated to protecting investors and consumers from fraud and misconduct. Our attorneys have served as Lead or Co-Lead Counsel in major securities cases, recovering over $10 billion for institutional and individual investors.

Our firm litigates securities fraud, fiduciary breaches, unfair mergers and acquisitions, and antitrust violations, while also representing whistleblowers and advocating for victims of data breaches, consumer fraud, vehicle and product defects, employment law violations, retirement plan mismanagement, and other corporate and business misconduct. With a results-driven approach, we pursue justice and substantial recoveries for those we represent.

Kehoe Law Firm’s class action legal services are provided on a contingency-fee basis, meaning clients are not responsible for any fees or litigation expenses.

PHONE

Tel: 215-792-6676

EMAIL

[email protected]

Kehoe Law Firm, P.C. is investigating potential securities claims on behalf of investors of Sable Offshore Corp. (“Sable Offshore”) (NYSE: SOC).

On July 28, 2025, a class action complaint alleging violations of federal securities laws was filed against Sable Offshore in federal court on behalf of investors who purchased or otherwise acquired Sable Offshore securities between May 19, 2025 and June 3, 2025, both dates inclusive (the “Class Period”). 

To review the class action complaint, click Sable Offshore Class Action Complaint. 

Sable Offshore Investors May Have Legal Claims

Sable Offshore investors who acquired their securities during the Class Period are encouraged to complete Kehoe Law Firm’s Stockholder Information Request Form or contact Michael Yarnoff, Esq., (215) 792-6676, Ext. 804, [email protected], [email protected], to learn more about the investigation and receive a free, no-obligation evaluation of potential legal claims.  

About Kehoe Law Firm, P.C.

Kehoe Law Firm, P.C. is a nationally recognized, plaintiff-side class action firm dedicated to protecting investors and consumers from fraud and misconduct. Our attorneys have served as Lead or Co-Lead Counsel in major securities cases, recovering over $10 billion for institutional and individual investors.

Our firm litigates securities fraud, fiduciary breaches, unfair mergers and acquisitions, and antitrust violations, while also representing whistleblowers and advocating for victims of data breaches, consumer fraud, vehicle and product defects, employment law violations, retirement plan mismanagement, and other corporate and business misconduct. With a results-driven approach, we pursue justice and substantial recoveries for those we represent.

Kehoe Law Firm’s class action legal services are provided on a contingency-fee basis, meaning clients are not responsible for any fees or litigation expenses.

PHONE

Tel: 215-792-6676

EMAIL

[email protected]

Kehoe Law Firm, P.C. is investigating potential securities claims on behalf of investors of Flywire Corporation (“Flywire”) (NASDAQ: FLYW).

On July 25, 2025, a class action complaint alleging violations of federal securities laws was filed against Flywire in federal court on behalf of investors who purchased or otherwise acquired Flywire securities between February 28, 2024 and February 25, 2025, both dates inclusive (the “Class Period”). 

To review the class action complaint, click Flywire Class Action Complaint. 

Flywire Investors May Have Legal Claims

Flywire investors who acquired their common stock during the Class Period are encouraged to complete Kehoe Law Firm’s Stockholder Information Request Form or contact Michael Yarnoff, Esq., (215) 792-6676, Ext. 804, [email protected], [email protected], to learn more about the investigation and receive a free, no-obligation evaluation of potential legal claims.  

About Kehoe Law Firm, P.C.

Kehoe Law Firm, P.C. is a nationally recognized, plaintiff-side class action firm dedicated to protecting investors and consumers from fraud and misconduct. Our attorneys have served as Lead or Co-Lead Counsel in major securities cases, recovering over $10 billion for institutional and individual investors.

Our firm litigates securities fraud, fiduciary breaches, unfair mergers and acquisitions, and antitrust violations, while also representing whistleblowers and advocating for victims of data breaches, consumer fraud, vehicle and product defects, employment law violations, retirement plan mismanagement, and other corporate and business misconduct. With a results-driven approach, we pursue justice and substantial recoveries for those we represent.

Kehoe Law Firm’s class action legal services are provided on a contingency-fee basis, meaning clients are not responsible for any fees or litigation expenses.

PHONE

Tel: 215-792-6676

EMAIL

[email protected]