secwatch.observer — SEC 8-K summary ====================================== Issuer: HF Sinclair Corp (DINO) CIK: 0001915657 Form: 8-K Filed at: 2025-08-20T23:59:59+00:00 Accession: 0001193125-25-184108 Event type: debt Sentiment: neutral Materiality: 0.65 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 HF Sinclair redeems all outstanding 5.875% Senior Notes due 2026 and 6.375% Notes due 2027 -------------------------------------------------------------------------------- - Redeeming 5.875% Senior Notes due 2026 at par or make-whole premium plus accrued interest. - Redeeming 6.375% Senior Notes due 2027 (DINO and HEP) at 101.594% of par plus accrued interest. - Redemption effective August 30, 2025; funded by $500M senior notes offering closed August 18. - After redemption, notes cease accruing interest; holders only entitled to redemption price. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1915657/000119312525184108/0001193125-25-184108-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1915657/000119312525184108/d863188d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-184108 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer