secwatch.observer — SEC 8-K summary ====================================== Issuer: HF Sinclair Corp (DINO) CIK: 0001915657 Form: 8-K Filed at: 2026-07-08T11:00:07+00:00 Accession: 0001193125-26-297981 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 HF Sinclair appoints Ledbetter as President/COO, Pompa as President of Growth, Tech & Transformation; Myers remains CEO -------------------------------------------------------------------------------- - Steven Ledbetter appointed President and COO effective July 6, 2026; previously EVP Commercial. - Valerie Pompa appointed President, Growth, Technology and Transformation; previously EVP Operations. - Franklin Myers ceases as President but continues as CEO of HF Sinclair. - Ledbetter's base salary raised to $750,000; Pompa's to $700,000; incentive targets increased. - Matthew Joyce remains SVP Lubricants & Specialties, reporting directly to CEO Myers. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1915657/000119312526297981/0001193125-26-297981-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1915657/000119312526297981/d125995d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-297981 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer