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  • Insider Ownership

Insider Trading & Ownership of John Rothka

Location
Canonsburg, PA
Summary
The estimated net worth of John Rothka is at least $888,710 dollars as of 23 Feb 2026. John Rothka is the Chief Accounting Officer of Core Natural Resources, Inc. and owns shares of Core Natural Resources, Inc. (CNR) stock worth about $888.7K.
Signature
/s/ Rosemary L. Klein, Attorney-in-Fact for John Rothka
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Ownership of John Rothka

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
CNR Core Natural Resources, Inc. Chief Accounting Officer $888,710 -$420,000 -32% 17 Feb 2026

Insider Transactions Reported by John Rothka:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.