secwatch.observer — SEC 8-K summary
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Issuer:     HF Sinclair Corp (DINO)
CIK:        0001915657
Form:       8-K
Filed at:   2026-05-13T21:15:14+00:00
Accession:  0001628280-26-034686
Event type: other
Sentiment:  neutral
Materiality: 0.10
Item codes: 5.07
LLM model:  deepseek-v4-flash:cloud@v2

HF Sinclair stockholders elect all 10 directors, approve say-on-pay, ratify EY as auditor
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- All 10 director nominees elected; director Kostelnik received lowest support at 135M for vs 12.5M against.
- Advisory vote on executive compensation approved with 144.9M for, 2.6M against.
- Ratification of Ernst & Young as independent auditor for FY 2026 passed with 159.7M for, 4.3M against.
- Over 91% of outstanding shares (164.4M of 180.3M) were represented at the meeting.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1915657/000162828026034686/0001628280-26-034686-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1915657/000162828026034686/dino-20260513.htm
  HTML page:      https://secwatch.observer/filing/0001628280-26-034686

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer