Graphic Packaging Holding (GPK) DEFA14A Additional proxy soliciting materials

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.    )

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☐	Definitive Proxy Statement
☑	Definitive Additional Materials
☐	Soliciting Material Pursuant to §240.14a-12

Graphic Packaging Holding Company

(Name of Registrant as Specified In Its Charter)
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Your Vote Counts!
GRAPHIC PACKAGING HOLDING COMPANY
2021 Annual Meeting
Vote by May 25, 2021 11:59 PM ET
GRAPHIC PACKAGING HOLDING COMPANY 1500 RIVEREDGE PARKWAY
SUITE 100
ATLANTA, GA 30328
D45536-P53659-Z79541
You invested in GRAPHIC PACKAGING HOLDING COMPANY and it’s time to vote!
You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 26, 2021.
Get informed before you vote
View the Notice and Proxy Statement and Annual Report (including Form 10-K) online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 12, 2021. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.
For complete information and to vote, visit www.ProxyVote.com
Control #
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Point your camera here and vote without entering a control number
Vote in Person at the Meeting*
May 26, 2021 10:00 AM EDT
Graphic Packaging Holding Company 1500 Riveredge Parkway Suite 100 Atlanta, GA 30328
*Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.
V1

Vote at www.ProxyVote.com
THIS IS NOT A VOTABLE BALLOT
This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters.
Voting Items Board Recommends
1. Election of Directors
Nominees:
01) Paul D. Carrico For 02) Philip R. Martens 03) Lynn A. Wentworth
2. Ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public For accounting firm.
3. Approval of compensation paid to Named Executive Officers (Say-on-Pay). For NOTE: The shares represented by this proxy, when properly executed, will be voted in the manner directed herein by the undersigned stockholder(s). If no direction is given, this proxy will be voted FOR all nominees in item 1 and FOR the proposals in items 2 and 3. If any other matters properly come before the meeting, or if cumulative voting is required, the person named in this proxy will vote in their discretion.
Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.
D45537-P53659-Z79541