InsiderTrades

Form 4 for CNR Core Natural Resources, Inc.

Accepted 2025-10-10 00:00:00 ET · period of report 2025-10-08 · accession 0001193125-25-236656 · 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
MT 2025-10-10 2025-10-08+ CNR Rothka John CAO S - Sale $97.50 -2,000 10.3K -16% -$195.0K

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 2025-10-09 S D 1,000 $100.00 9,307 D — — (F2) Of the 9,307 shares reported, 828 are unvested restricted stock units.
2 Common Common stock, par value $0.01 per share 2025-10-08 S D 1,000 $95.00 10,307 D — —