Form 8-K Delek US Holdings, Inc. For: Apr 16
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On April 16, 2026, the Board of Directors of Delek US Holdings, Inc. (the “Company”) approved a leadership transition for the Company’s refining operations. Effective April 20, 2026, the Company appointed Amber Russell as Executive Vice President, Refining. Also effective April 20, 2026, Joseph Israel departed from his position as Executive Vice President, Refining and Renewables, and from his position as an executive officer of Delek Logistics Partners, LP.
Ms. Russell brings nearly three decades of energy industry experience to the role, having most recently served as Senior Vice President for bp Solutions. She previously served as Senior Vice President of Refining, Terminals, and Pipelines at bp for more than five years. Earlier in her career, Ms. Russell held leadership positions at ExxonMobil.
In connection with Mr. Israel’s departure, the Company entered into a separation agreement with Mr. Israel, pursuant to which Mr. Israel will receive the separation benefits to which he is entitled under Section 10(c) of his Executive Employment Agreement dated March 27, 2023, as amended November 6, 2024, which has been previously disclosed. The Company also agreed to pay the cost of group medical continuation coverage under COBRA for eighteen months following the separation date. The separation agreement contains customary general release of claims and non-disparagement provisions.
Item 7.01 Regulation FD Disclosure.
On April 20, 2026, the Company issued a press release regarding the leadership transition, a copy of which is furnished as Exhibit 99.1 hereto.
The information in this Item 7.01 is being furnished, not filed, pursuant to Regulation FD. Accordingly, the information in Item 7.01 of this report will not be incorporated by reference into any registration statement filed by the Company under the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated therein by reference. The furnishing of the information in this report is not intended to, and does not, constitute a determination or admission by the Company that the information in this report is material or complete, or that investors should consider this information before making an investment decision with respect to any security of the Company or any of its affiliates.
Item 9.01 Financial Statements and Exhibits.
| (d) | Exhibits. | |||||||
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated: April 20, 2026 | DELEK US HOLDINGS, INC. | ||||
/s/ Mark Hobbs | |||||
Name: Mark Hobbs | |||||
Title: Executive Vice President and Chief Financial Officer | |||||
Dated: April 20, 2026 | DELEK LOGISTICS PARTNERS, LP | ||||
By: Delek Logistics GP, LLC | |||||
its general partner | |||||
/s/ Robert Wright | |||||
Name: Robert Wright | |||||
Title: Executive Vice President and Chief Financial Officer | |||||
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