Company: DK
Filing Date: 2025-03-20
Form Type: DEF 14A
Source: 0001140361-25-009658
Chunk: 10

Company: Delek US Holdings, Inc.
Filing Date: 2025-03-20
Form: DEF 14A
Chunk 10
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 advisory resolution approving the executive compensation program for our named executive officers and the approval of the amendment to our 2016 Long-Term Incentive Plan are considered non-discretionary items and may not be voted on by brokers, banks, or other nominees who have not received specific voting instructions from beneficial owners. |

| DELEK US HOLDINGS, INC. |     | 2025 PROXY STATEMENT | 6 |

TABLE OF CONTENTS

| • | Discretionary Items. The ratification of the appointment of Ernst & Young LLP as independent auditors is a discretionary item. Generally, brokers, banks and other nominees that do not receive voting instructions from beneficial owners may be able vote on this Proposal in their discretion. |

Can I change the number of copies of the Annual Meeting materials that I receive? Yes. The Company will generally deliver one copy of its proxy materials to each address where multiple record holders of our Common Stock reside, unless we have received instructions to the contrary, a process commonly referred to as “householding.” If you are a registered stockholder and would like to have separate copies of the proxy materials mailed to you in the future, or you would like to have a single copy of the proxy materials mailed to you in the future, please contact your bank, broker, or other nominee record holder, or you can notify the Company by sending a written request. Written requests for additional information or additional proxy materials should be directed to our Corporate Secretary, Delek US Holdings, Inc., 310 Seven Springs Way, Suite 500, Brentwood, Tennessee 37027, or by contacting us at (214) 208-4111 or by sending an e-mail to Investor.Relations@delekus.com. Who should I call if I have questions or need assistance voting my shares? If you have any questions or need assistance in voting your shares, please contact our Investor Relations department at Investor.Relations@delekus.com. Why is the Annual Meeting being held in a virtual format this year? We will once again conduct a virtual annual meeting, which we believe provides expanded access, improved communications and cost and time savings for our stockholders and the Company. The Annual Meeting is planned to be a completely virtual meeting of stockholders, and will be conducted exclusively by webcast at www.virtualshareholdermeeting.com/DK2025.

How can I participate in the Annual Meeting? You may virtually attend, submit questions and vote your shares during the Annual Meeting by visiting our Annual Meeting website at www.virtualshareholdermeeting