X0609 4 2026-10-01 0001408075 GRAPHIC PACKAGING HOLDING CO GPK 0001942071 Gandhi Aditya false 1500 RIVEREDGE PARKWAY, N.W. ATLANTA GA 30328 false true false false VP and CAO false Service-Based Restricted Stock Units 0.00 2026-10-01 4 A false 79800 0.00 A Common Stock 79800 79800 D The Service-Based Restricted Stock Units vest and become payable in substantially equal tranches on the first, second and third anniversaries of the date of grant, except in the event of death, disability, retirement, involuntary terrmination or termination after a change in control. The Service-Based Restricted Stock Units expire upon their conversion and payment in shares of the Company's Common Stock as described under "Date Exerciseable." /s/ Aditya Gandhi, by Laura Lynn Church, Attorney-in-Fact 2026-10-02