Company: DK
Filing Date: 2025-03-20
Form Type: DEF 14A
Source: 0001140361-25-009658
Chunk: 4

Company: Delek US Holdings, Inc.
Filing Date: 2025-03-20
Form: DEF 14A
Chunk 4
---
, 2025. 
 BY TELEPHONEYou may call1-800-690-6903on a touch-tone telephone and follow the instructions provided by the recorded message to vote your shares by telephone by 11:59 p.m. (Eastern Daylight Time) on April 28, 2025.                                                              |
|:-------------------|:----|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |     | BY MAILYou may promptly mail your completed and executed proxy card in the postage-paid envelope, which must be received by the Company on or prior to April 28, 2025.                                                                                                              |
| DURING THE MEETING |     |                                                                                                                                                                                                                                                                                     |
|                    |     | VIRTUAL MEETINGGo towww.virtualshareholdermeeting.com/DK2025and follow the posted instructions. You will need the 16-digit control number included on your Notice of Internet Availability, your proxy card, or the voting instructions that accompany your proxy materials.        |

| 2 |

TABLE OF CONTENTS CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS Statements contained in this Proxy Statement which are not purely historical are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and are subject to risks and uncertainties such as those described in our Annual Report on Form 10-K for the year ended December 31, 2024 and subsequent filings with the SEC. Such risks and uncertainties include inherent risks and uncertainties relating to our internal models or the projections in this Proxy Statement; negative changes in economic and industry conditions in the United States or other countries including those due to the war between Ukraine and Russia and the war between Israel and Hamas; disruptions to our refining operations; litigation and other judicial proceedings affecting the Company; restrictions on our liquidity or business operations resulting from our debt agreements; infringement of our technology or the assertion that our technology infringes the rights of other parties; risks and uncertainties associated with our information technology systems, including the potential for breaches of security and evolving regulations regarding privacy and data protection; societal, legislative, and regulatory measures to address climate change and greenhouse gases emissions (“GHG”); increases in the prices of commodity components; potential for significant adverse changes in governing regulations; changes in tax laws and regulations in the United States; termination or interruption of relationships with our suppliers, or failure of such suppliers to perform; fluctuations in interest rates; concentration of a substantial portion of our revenues among four refining facilities; volatility in the market price of our common stock; failure to comply with applicable environmental laws