Core Natural Resources CEO Sells $4.12 Million in Stock as Company Navigates Mine Safety Issue
Core Natural Resources Executive Chair and CEO James A. Brock sold 40,760 shares on March 18, 2026, receiving $4,122,874 at a weighted average price of $101.15. The sale occurred as the company's stock trades near a 52-week high, and follows a temporary shutdown at the Mountaineer II mine after an MSHA imminent danger order tied to elevated methane…