Graphic Packaging Company (GPK) Proxy filing summary

Executive summary

• Annual meeting scheduled for June 11, 2026, with virtual participation available for shareholders.

• Shareholders are encouraged to review proxy materials and vote by June 10, 2026, or June 8, 2026, for plan shares.

Voting matters and shareholder proposals

• Election of three directors: Andrew P. Callahan, Jeffrey M. Stafeil, and Larry M. Venturelli.

• Ratification of PricewaterhouseCoopers LLP as independent auditor.

• Advisory vote on executive compensation (Say-on-Pay).

• Amendment to declassify the board of directors.

• Amendment to allow a group holding 25% of common stock to call a special meeting.

• Proposal to give shareholders the ability to call a special meeting, with board recommending against.

Board of directors and corporate governance

• Board recommends voting for all director nominees and for declassifying the board.

• Board supports enabling large shareholder groups to call special meetings.