HF Sinclair Corporation (DINO) announced the compensation arrangements for Mr. Franklin Myers, who was appointed as temporary Chief Executive Officer and President, effective February 17, 2026. Mr. Myers will receive a monthly cash stipend of $9,000 for qualifying business expenses, prorated for partial months, starting February 17, 2026. He will also receive a one-time grant of restricted stock units (RSUs) with a grant date value of approximately $105,000. Additionally, commencing in April 2026, Mr. Myers will receive monthly RSU grants, each valued at approximately $105,000, for each calendar month he serves as Acting CEO. The RSU grants are governed by the HF Sinclair Corporation Amended and Restated 2020 Long Term Incentive Plan. Mr. Myers is eligible for employee benefit plans but will not receive separate compensation for his continued Board service while acting as CEO. The Board of Directors will review Mr. Myers' compensation arrangements at least quarterly.