11:48 AM EDT, 03/11/2026 (MT Newswires) -- John Rothka, Chief Accounting Officer, on March 10, 2026, sold 3,800 shares in Core Natural Resources ( CNR ) for $348,156. Following the Form 4 filing with the SEC, Rothka has control over a total of 6,190 common shares of the company, with 6,190 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1710366/000119312526101417/xslF345X05/ownership.xml

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