• Delek US Holdings EVP, Special Projects Reuven Spiegel sold 10,000 shares of common stock on May 18, 2026 at $44.36.
• Spiegel’s direct holding fell to 48,372 shares following the transaction.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Delek US Holdings Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001615515-26-000016), on May 20, 2026, and is solely responsible for the information contained therein.