144 0002146564 XXXXXXXX LIVE 0001915657 HF Sinclair Corporation 001-41325 2323 Victory Avenue Suite 1400 Dallas TX 75219 214-954-6696 Dale Kunneman Officer Common Stock Symonds Wealth Management

2512 Horne Street Fort Worth TX 76107

8936 755851.56 175408849 08/05/2026 NYSE Common Stock 06/02/2025 Dividend Reinvestment Issuer N 516 06/02/2025 Dividend Proceeds Common Stock 03/19/2025 Dividend Reinvestment Issuer N 541 03/19/2025 Dividend Proceeds Common Stock 12/03/2024 Dividend Reinvestment Issuer N 246 12/03/2024 Dividend Proceeds Common Stock 12/01/2024 Stock Award Issuer N 7633 12/01/2024 N/A Y 08/05/2026 Harrison Morris, Attorney-in-Fact for Dale Kunneman