Core Natural Resources, Inc.
A major North American coal producer, formed in January 2025 through a "merger of equals" between two long-time rivals, CONSOL Energy and Arch Resources. It mines both metallurgical coal for steelmaking and thermal coal for power generation, running longwall mines in Pennsylvania and operations in Appalachia. Its roots run deep: CONSOL traces back to the Consolidation Coal Company, founded in 1860 when western Maryland operators joined together to "consolidate" their holdings.
Granted 1.02M · Sold 144.1K
Granted 333.6K · Bought 7.5K
Granted 291.1K
Granted 128.8K
Granted 115.3K · Sold 1.7K
Granted 70.6K · Bought 610
Granted 66.4K
Granted 69.8K
Granted 78.4K · Bought 12.0K · Sold 59.6K
Granted 64.8K · Sold 15.0K
Granted 63.4K · Sold 24.4K
Granted 99.8K · Sold 37.3K
Granted 43.0K · Sold 12.2K
Granted 21.6K
Granted 13.7K
Granted 26.4K · Sold 3.0K
Granted 72.8K · Sold 27.4K
Granted 26.8K · Sold 11.0K
Granted 8.7K
Granted 22.2K · Sold 8.8K
Granted 7.7K
Granted 7.7K
Granted 23.6K · Sold 15.3K
Granted 1.4K
Granted 1.4K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Brock James AExecutive Chair and CEO, Director · 78 transactions | — | 1.07M | 1.02M | — | 144.1K |
| Lang Paul AChief Executive Officer, Director · 4 transactions | — | 341.1Kas of May 2025 | 333.6K | 7.5K | — |
| Khani David M.EVP & Chief Financial Officer · 13 transactions | — | 206.6Kas of Dec 2019 | 291.1K | — | — |
| Powell William PDirector · 8 transactions | — | 130.1Kas of May 2023 | 128.8K | — | — |
| McCaffrey James J.SVP - Coal Marketing · 16 transactions | — | 105.7Kas of Feb 2020 | 115.3K | — | 1.7K |
| Roberson EdDirector · 12 transactions | — | 74.7Kas of May 2022 | 70.6K | 610 | — |
| Slone DeckSVP, Strategy & Public Policy · 3 transactions | — | 70.2K | 66.4K | — | — |
| Thakkar MiteshkumarPresident & CFO · 30 transactions | — | 61.7K | 69.8K | — | — |
| Mills John TDirector · 22 transactions | — | 56.0Kas of May 2024 | 78.4K | 12.0K | 59.6K |
| Klein Rosemary LSVP, CLO & Corp. Sec. · 5 transactions | — | 53.7K | 64.8K | — | 15.0K |
| Platt Joseph P JRDirector · 14 transactions | — | 40.7K | 63.4K | — | 24.4K |
| Wiegand Martha AGeneral Counsel & Secretary · 38 transactions | — | 38.0Kas of Feb 2024 | 99.8K | — | 37.3K |
| Bergeron SophieDirector · 6 transactions | — | 30.8Kas of May 2022 | 43.0K | — | 12.2K |
| Schuller George John JRSVP, Chief Operating Officer · 3 transactions | — | 27.3K | 21.6K | — | — |
| Carpenter Alvin RDirector · 3 transactions | — | 25.4Kas of May 2018 | 13.7K | — | — |
| Kriegshauser Patrick ADirector · 4 transactions | — | 25.0K | 26.4K | — | 3.0K |
| Salvatori Kurt R.SVP, Chief Admin. Officer · 46 transactions | — | 24.6K | 72.8K | — | 27.4K |
| Navarre Richard ADirector · 5 transactions | — | 18.0K | 26.8K | — | 11.0K |
| Braithwaite Robert J. Jr.SVP, Marketing & Sales · 7 transactions | — | 16.3K | 8.7K | — | — |
| Koeppel Holly KDirector · 5 transactions | — | 15.0K | 22.2K | — | 8.8K |
| Perera ValliDirector · 5 transactions | — | 9.3K | 7.7K | — | — |
| Pan Cassandra Chia-WeiDirector · 5 transactions | — | 7.7Kas of Feb 2025 | 7.7K | — | — |
| Rothka JohnChief Accounting Officer · 46 transactions | — | 5.2K | 23.6K | — | 15.3K |
| Doheny Edward L IIDirector · 1 transaction | — | 1.4K | 1.4K | — | — |
| Keating Ronald CDirector · 1 transaction | — | 1.4K | 1.4K | — | — |
| CNX Resources Corp10% owner · 1 transaction | — | 0as of Nov 2017 | — | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -339.8K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.