{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-245734","form_type":"8-K","ticker":"DINO","cik":"0001915657","company_name":"HF Sinclair Corp","filed_at":"2022-09-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.652191+00:00","generated_at":"2026-06-23T09:30:53.293955+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"HF Sinclair CFO Voliva departs; Atanasov appointed as new CFO effective Sept 30","bullets":["Richard L. Voliva III mutually separated as EVP & CFO; receives $715K salary payment, $100K cash, $965K bonus, equity vesting.","Atanas H. Atanasov appointed EVP & CFO effective Sept 30, 2022; previously CFO of Lummus Technology.","New CFO base salary $600K; target bonus 90% of base; $2M equity grant (RSUs/PSUs) and $300K sign-on bonus.","Michael C. Jennings named President of Holly Logistic Services, LLC effective immediately."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-245734","json":"https://secwatch.observer/filing/0001193125-22-245734.json","markdown":"https://secwatch.observer/filing/0001193125-22-245734.md","text":"https://secwatch.observer/filing/0001193125-22-245734.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1915657/000119312522245734/0001193125-22-245734-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1915657/000119312522245734/d368163d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T09:30:53.293955+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":[{"claim_id":"40ffde5cee","claim":"Atanas H. Atanasov was appointed as Executive Vice President and Chief Financial Officer at HF Sinclair Corp.","evidence_excerpt":"the Board appointed Atanas H. Atanasov as Executive Vice President and Chief Financial Officer effective September 30, 2022","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1915657/000119312522245734/0001193125-22-245734-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"934a456948","claim":"Richard L. Voliva III departed as Executive Vice President and Chief Financial Officer at HF Sinclair Corp.","evidence_excerpt":"HF Sinclair Corporation (the “Corporation”) announced today that the Corporation and Richard L. Voliva III agreed to a mutual separation effective as of the date hereof","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1915657/000119312522245734/0001193125-22-245734-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"mutually separated"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}