Paul A. Lang - May 9, 2025 Form 4 Insider Report for Core Natural Resources, Inc. (CNR)

Signature
/s/ Rosemary L. Klein, as Attorney-in-Fact for Paul A. Lang
Stock symbol
CNR
Transactions as of
May 9, 2025
Transactions value $
$502,125
Form type
4
Date filed
5/12/2025, 04:10 PM
Previous filing
Feb 20, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lang Paul A Chief Executive Officer, Director 275 TECHNOLOGY DRIVE, SUITE 101, CANONSBURG /s/ Rosemary L. Klein, as Attorney-in-Fact for Paul A. Lang 2025-05-12 0001382977

Transactions Table

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This transaction was executed in multiple trades at prices ranging from $66.88 to $66.96 per share. The price reported above reflects the weighted average purchase price on the date indicated. The Reporting Person hereby undertakes to provide upon request to the Securities Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each price within the ranges set forth in footnote (1) to this Form 4.
F2 Of the 341,062 shares reported, 40,192 are unvested restricted stock units.