---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-022482"
form_type: "8-K"
ticker: "DINO"
cik: "0001915657"
company_name: "HF Sinclair Corp"
filed_at: "2026-03-31T23:59:59+00:00"
generated_at: "2026-05-15T08:14:59.422913+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# HF Sinclair appoints Franklin Myers as Acting CEO with RSU and cash compensation

## Summary
- 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.

## SEC filing metadata
- accession: 0001628280-26-022482
- form_type: 8-K
- ticker: DINO
- cik: 0001915657
- company_name: HF Sinclair Corp
- filed_at: 2026-03-31T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1915657/000162828026022482/0001628280-26-022482-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1915657/000162828026022482/dino-20260331.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-022482
- JSON: https://secwatch.observer/filing/0001628280-26-022482.json
- Plain text: https://secwatch.observer/filing/0001628280-26-022482.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.