secwatch.observer — SEC 8-K summary ====================================== Issuer: HF Sinclair Corp (DINO) CIK: 0001915657 Form: 8-K Filed at: 2026-03-31T23:59:59+00:00 Accession: 0001628280-26-022482 Event type: leadership Sentiment: neutral Materiality: 0.45 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 HF Sinclair appoints Franklin Myers as Acting CEO with RSU and cash compensation -------------------------------------------------------------------------------- - Franklin Myers, age 73, appointed Acting CEO effective Feb 17, 2026; receives monthly $9,000 expense stipend. - One-time RSU grant of ~$105,000 plus monthly RSU grants of ~$105,000 starting April 2026. - RSU grants under HF Sinclair 2020 Long Term Incentive Plan; no additional Board compensation during acting CEO period. - Board to review compensation arrangements at least quarterly. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1915657/000162828026022482/0001628280-26-022482-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1915657/000162828026022482/dino-20260331.htm HTML page: https://secwatch.observer/filing/0001628280-26-022482 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer