secwatch.observer — SEC 8-K summary ====================================== Issuer: HF Sinclair Corp (DINO) CIK: 0001915657 Form: 8-K Filed at: 2023-09-19T23:59:59+00:00 Accession: 0001193125-23-237098 Event type: other Sentiment: neutral Materiality: 0.05 Item codes: 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 HF Sinclair amends by-laws to clarify voting standard for meeting adjournment ----------------------------------------------------------------------------- - Amendment allows adjournment by chairperson or majority of stockholders present (in person or by proxy). - Effective September 18, 2023; no other by-law changes. - Adopted by Board of Directors on September 18, 2023. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1915657/000119312523237098/0001193125-23-237098-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1915657/000119312523237098/d483337d8k.htm HTML page: https://secwatch.observer/filing/0001193125-23-237098 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer