8-K current report · filed Apr 29, 2026

Delek US Holdings, Inc. (DK) 8-K Current Report: April 29, 2026

Item 2.02Item EX-99.1DK overview

Short answer

Delek US Holdings, Inc. (DK) filed an 8-K current report with the SEC on April 29, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item EX-99.1 (Exhibit EX-99.1). Earnings call scheduled April 29, 2026 for fiscal-year results.

Delek US Holdings, Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Earnings call scheduled April 29, 2026 for fiscal-year results
  • Supplemental financial information available through Delek US investor relations website
  • Presentation materials likely provide key operating and financial context for investor review

Item EX-99.1 · Exhibit EX-99.1

  • Q1 net loss $(201.3) million, or $(3.34) per share, despite adjusted net income $4.7 million and adjusted EBITDA $211.7 million
  • RVO adjustment materially distorted GAAP results, contributing $140.1 million after-tax to adjustments and $82.3 million pretax
  • Refining EBITDA rebounded to $155.3 million from $(27.0) million as benchmark crack spreads increased 63.8% year over year
  • Enterprise Optimization Plan run-rate cash-flow improvements increased to approximately $220 million from approximately $200 million
  • Revolver refinancing added $300 million of consolidated borrowing capacity, reduced margins 0.25%, and extended maturities to 2031

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