HF Sinclair CFO Takes Voluntary Leave Amid Audit Committee Concerns

HF Sinclair Corporation (DINO) disclosed that its Chief Financial Officer has taken a voluntary leave of absence after the company’s audit committee identified material concerns related to financial reporting processes. The announcement, made on March 9, 2026, did not specify the nature of the concerns but noted they pertained to internal controls and documentation practices. The company emphasized that the departure is not the result of any wrongdoing by the CFO, who has agreed to cooperate fully with ongoing internal reviews. The development follows a period of increased volatility in DINO’s stock, which declined 7.3% in pre-market trading on the day of the announcement. The company’s shares, which have traded in a 52-week range of $28.45 to $50.90, are now hovering near the lower end of that band. Concurrently, the West Texas Intermediate crude oil benchmark (CL=F) has seen a 3.2% drop over the past week, while the S&P 500 Energy Sector Index (XLE) has declined 1.8% as investor sentiment toward energy equities wavers. DINO reported second-quarter revenue of $1.2 billion in its latest earnings release, a 12% increase year-over-year, driven by higher refining margins and improved crude throughput. However, the company also reported a net loss of $18 million, attributed to one-time adjustments and rising interest expenses. These figures underscore the complexity of the company’s financial position at a time when governance scrutiny is intensifying. The departure of the CFO, who had served the company for over eight years, raises questions about internal oversight and the stability of financial leadership. Institutional investors and analysts are now assessing the implications for future reporting accuracy and capital allocation decisions. The board has appointed an interim CFO and initiated a comprehensive review of financial controls, with a report expected by mid-April.