Form 3 Filing for Amber Russell - EVP, Refining at Delek US Holdings, Inc.

This filing is a Form 3, which reports initial beneficial ownership of securities. Amber Russell, identified as EVP, Refining at Delek US Holdings, Inc. (DK), has reported initial ownership as of April 20, 2026. The filing indicates that Russell is an officer of the company. The ownership details are provided in the non-derivative table, which is not included in this summary. The signature date is April 23, 2026.