Overview
- Multiple plaintiff firms issued investor notices on Thursday, June 11, 2026, seeking clients and the court-appointed lead-plaintiff role in a securities class action against Graphic Packaging.
- The complaint alleges the company repeatedly downplayed inventory-management failures, falling demand, and rising costs that rendered FY2025 guidance unreliable.
- The suit names former CEO Michael P. Doss and former CFO Stephen R. Scherger, notes their Sarbanes-Oxley certifications, and alleges their combined insider stock sales totaled roughly $8.8 million.
- Plaintiffs point to a series of corrective disclosures that, they say, revealed an about $130 million inventory hit and related accruals and drove GPK shares sharply lower; no class has been certified and the allegations remain unproven.
- Investors who bought GPK between February 4, 2025 and February 2, 2026 have until July 6, 2026 to move for lead-plaintiff status and any appointed lead plaintiff will control discovery, litigation strategy, and settlement talks which will shape recovery prospects.