The Law Offices of Frank R. Cruz announces an investigation of HF Sinclair Corporation (“HF Sinclair” or the “Company”) (NYSE: DINO) on behalf of investors concerning the Company’s possible violations of federal securities laws.

What Is The Investigation About?
On February 18, 2026, HF Sinclair announced the Company’s Chief Executive Officer would take a voluntary leave of absence from his duties. The Company also noted that “[a]s separately announced today in the Company’s earnings press release, the Audit Committee of the Board is assessing certain matters relating to the Company’s disclosure processes.”

On this news, HF Sinclair’s stock price fell as much as 14.4% during intraday trading on February 18, 2026, thereby injuring investors.