October 3, 2025 · Form 4 insider transaction
Rothka John sold 2,500 shares of Core Natural Resources, Inc. at $90.00 per share, a transaction worth $225.0K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 3 days after the transaction.
The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2025 and represents an automatic sale.; Of the 11,307 shares reported, 828 are unvested restricted stock units.