Company: DK
Filing Date: 2025-03-20
Form Type: DEF 14A
Source: 0001140361-25-009658
Chunk: 86

Company: Delek US Holdings, Inc.
Filing Date: 2025-03-20
Form: DEF 14A
Chunk 86
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 the applicable requirements of the NYSE and the SEC. The Board has designated Messrs. Sullivan, Marcogliese, and Zohar as Audit Committee Financial Experts under the guidelines of the SEC. On January 1, 2024, the Audit Committee was comprised of Messrs. Sullivan (chair), Marcogliese, Moreno, and Zohar and Ms. Sutil. Responsibilities Management is responsible for our system of internal controls and the overall financial reporting process. Our independent registered public accounting firm, Ernst & Young LLP (“Ernst & Young”), is responsible for performing an independent audit of our consolidated financial statements and on the effectiveness of our internal control over financial reporting in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), and to issue reports thereon. The Audit Committee is responsible for overseeing management’s conduct of the financial reporting process and systems of internal accounting and financial controls, as well as other responsibilities described under the “Committees of the Board of Directors” section in this Proxy Statement. Activities in 2024 During 2024, the Audit Committee established meeting agendas in consultation with the Board and members of the Company’s management. The Audit Committee also, among other activities, performed the following:

| ✔ |     | Reviewed and discussed with both management and Ernst & Young all earnings releases and annual and quarterly financial statements prior to their issuance. Such discussions included that each set of audited financial statements reviewed had been prepared in accordance with United States generally accepted accounting principles (“GAAP”), and reviewed significant accounting and disclosure matters with Ernst & Young.                                                                                                                                                                                                                                                                                                 |
| ✔ |     | Discussed with Ernst & Young matters required to be discussed pursuant to PCAOB Auditing Standard No. 1301 (Communications with Audit Committees), including the quality of our accounting principles, the reasonableness of significant judgments and the clarity of disclosures in the audited financial statements. The Audit Committee also discussed with Ernst & Young matters relating to its independence, including a review of audit and non-audit fees and the written disclosures and an annual independence confirmation letter from Ernst & Young required by applicable requirements of the PCAOB. The Audit Committee also discussed and reviewed materials regarding Ernst & Young’s system of quality control. |
| ✔ |     | Met with the senior members of the Company’s financial management team at each regularly scheduled meeting including discussions regarding financial reporting developments, processes and internal controls related to reporting to the SEC on climate and cybersecurity matters, people, process and information technology changes in the Company’s