March 18, 2026 · Form 4 insider transaction
Brock James A sold 40,760 shares of Core Natural Resources, Inc. at $101.15 per share, a transaction worth $4.12M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
This sale was made in connection with a long-term strategy for estate planning purposes.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.62 to $101.57, inclusive. The reporting person undertakes to provide to Core Natural Resources, Inc., any security holder of Core Natural Resources, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.