Form SCHEDULE 13D/A Delek Logistics Partners Filed by: Delek US Holdings, Inc.

Item 2(c) is hereby amended and supplemented by adding the following: Delek is a corporation and has a board of directors and executive officers. The name and present principal occupation of each director and executive officer of Delek (the "Delek Covered Individuals") are set forth on Exhibit A to this Schedule 13D, which is incorporated herein by reference. The business address of each director and executive officer is 310 Seven Springs Way, Suite 500, Brentwood, Tennessee 37027. Delek Energy is a corporation and has a board of directors and executive officers. The name and present principal occupation of each director and executive officer of Delek Energy (the "Delek Energy Covered Individuals") are set forth on Exhibit A to this Schedule 13D, which is incorporated herein by reference. The business address of each director and executive officer is 310 Seven Springs Way, Suite 500, Brentwood, Tennessee 37027. Delek Services is a corporation and has a board of directors and executive officers. The name and present principal occupation of each director and executive officer of Delek Services (the "Delek Services Covered Individuals") are set forth on Exhibit A to this Schedule 13D, which is incorporated herein by reference. The business address of each director and executive officer is 310 Seven Springs Way, Suite 500, Brentwood, Tennessee 37027. Delek Energy and Delek Services are wholly owned subsidiaries of Delek. Delek has a board of directors and executive officers. The name and present principal occupation of each director and executive officer of Delek (the "Delek Covered Individuals") are set forth on Exhibit A to this Schedule 13D, which is incorporated herein by reference. The business address of each director and executive officer is 310 Seven Springs Way, Suite 500, Brentwood, Tennessee 37027. The Delek Energy Covered Individuals, Delek Services Covered Individuals and Delek Covered Individuals are collectively referred to as the "Covered Individuals" who, together with the Reporting Persons, are the "Covered Persons."

Item 3 is hereby amended and supplemented by adding the following at the end thereof: On March 17, 2025, pursuant to that certain Common Unit Purchase Agreement (the "Purchase Agreement") dated as of February 24, 2025, by and between Delek and the Issuer, the Issuer repurchased 243,075 Common Units from Delek for $10.0 million, and such Common Units were subsequently cancelled and retired by the Issuer. On April 1, 2026, pursuant to an asset purchase agreement dated January 30, 2026, by and between Delek and the Issuer, Delek purchased a Tyler refinery tank from the Issuer for 359,372 Common Units, representing total consideration of $19.0 million, and such Common Units were subsequently cancelled and retired by the Issuer.

Item 4(a) is hereby amended and supplemented by adding the following: On March 17, 2025, the Issuer repurchased and cancelled 243,075 Common Units from Delek Services, as described above under Item 3. On April 1, 2026, Delek purchased a Tyler refinery tank from the Issuer for 359,372 Common Units, as described above under Item 3.

Item 5(a) is hereby amended and restated in its entirety as follows: (a)(1) Delek Services is the record and beneficial owner of 10,462,963 Common Units, which, based on there being 53,168,204Common Units outstanding as of April 2, 2026, represents approximately 19.7% of the outstanding Common Units of the Issuer. (2) Delek Energy is the record owner of 23,045,868 Common Units and, as the sole stockholder of Delek Services, may be deemed to beneficially own the 10,462,963 Common Units held of record by Delek Services, which aggregate beneficial ownership of 33,508,831 Common Units, based on there being 53,168,204Common Units outstanding as of April 2, 2026, represents approximately 63.0% of the outstanding Common Units of the Issuer. (3) Delek does not directly own any Common Units of the Issuer; however, as the sole stockholder of Delek Energy, it may be deemed to beneficially own the 33,508,831 Common Units held of record by Delek Energy, which based on there being 53,168,204Common Units outstanding as of April 2, 2026, represents approximately 63.0% of the outstanding Common Units of the Issuer. (4) In addition, as of the date of this report, certain of the Covered Individuals beneficially own the number and percentage of Common Units set forth in the following table. Name Common Units Ezra Uzi Yemin 211,915 Avigal Soreq 36,722 Mark Hobbs 10,150 Joseph Israel 11,859 Denise McWatters 12,933 Reuven Spiegel 22,490

Item 5(c) is hereby amended and supplemented by reference to the information in Item 3 above.

EXHIBIT A Directors and Executive Officers of Delek US Holdings, Inc., Delek US Energy, Inc., and Delek Logistics Services Company (filed herewith). EXHIBIT B Amended and Restated Joint Filing Statement (previously filed as Exhibit B to Amendment No. 6). EXHIBIT C Common Unit Purchase Agreement, dated February 19, 2025, by and between Delek Logistics Partners, LP and Delek US Holdings, Inc. (incorporated by reference to Exhibit 10.45 of the Partnership's Form 10-K filed on February 26, 2025). EXHIBIT D Asset Purchase Agreement, dated January 30, 2026, between Delek Marketing & Supply, LP and Delek Refining, Ltd. (filed herewith).