Graphic Packaging Holding Company - Form 8-K

On June 11, 2026, Graphic Packaging Holding Company held its annual meeting of stockholders where amendments to the Company's Restated Certificate of Incorporation were approved. These amendments include the declassification of the Board of Directors over a three-year period, starting with the 2029 annual meeting, and allowing stockholders holding 25% of the common stock to call a special meeting. Ministerial amendments were also made. These changes will become effective upon filing with the Secretary of State of Delaware on June 15, 2026. Concurrently, the Board approved corresponding amendments to the Company's By-Laws to align with the charter changes, including provisions for declassification and special meeting calls. The filing also details the voting results for the election of directors, ratification of PricewaterhouseCoopers LLP as the independent registered public accounting firm, advisory vote on executive compensation ("Say-on-Pay"), and votes on the charter amendments regarding board declassification and special meetings. Additionally, a stockholder proposal to allow shareholders to call for a special meeting was voted on.