10:34 AM EDT, 03/20/2026 (MT Newswires) -- Rosemary L Klein, Senior Vice President, Chief Legal Officer, and Corporate Secretary, on March 19, 2026, sold 15,000 shares in Core Natural Resources ( CNR ) for $1,603,100. Following the Form 4 filing with the SEC, Klein has control over a total of 53,679 common shares of the company, with 53,679 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/1710366/000119312526116954/xslF345X05/ownership.xml
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