InsiderTrades

Form 4 for CNR Core Natural Resources, Inc.

Accepted 2025-05-12 00:00:00 ET · period of report 2025-05-09 · accession 0000950170-25-069201 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-05-12 2025-05-09 CNR Lang Paul A CEO, Dir P - Purchase $66.95 +7,500 341.1K +2% +$502.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common stock, par value $0.01 per share 2025-05-09 P A 7,500 $66.95 341,062 D — — (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.