{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-012561","form_type":"8-K","ticker":"DK","cik":"0001694426","company_name":"Delek US Holdings, Inc.","filed_at":"2026-02-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.918439+00:00","generated_at":"2026-05-15T23:06:27.708525+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Delek US Q4 net income $78.3M ($1.26/sh), adj. EBITDA $374.8M; announces dividend and EOP progress","bullets":["Q4 net income $78.3M ($1.26 diluted EPS); adjusted net income $143.0M ($2.31 adjusted EPS).","Adjusted EBITDA $374.8M vs $(15.2)M prior year; refining segment $314.1M, logistics $141.9M.","Enterprise Optimization Plan achieved ~$200M annual run-rate improvements; ~$50M realized in Q4.","Board declared $0.255/share quarterly dividend payable March 9, 2026; repurchased ~$20M stock in Q4.","Delek Logistics initiated 2026 adj. EBITDA guidance $520-$560M; reported record financial performance."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-012561","json":"https://secwatch.observer/filing/0001628280-26-012561.json","markdown":"https://secwatch.observer/filing/0001628280-26-012561.md","text":"https://secwatch.observer/filing/0001628280-26-012561.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1694426/000162828026012561/0001628280-26-012561-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1694426/000162828026012561/dk-20260227.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T23:06:27.708525+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}