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Core Natural Resources, Inc.

NYSE:CNR
US$88.87Close 7 Oct 2026 · delayed

Past year: ▲ 12%(79.00 – 104.73 USD)

Market cap
A$6.24bn
Shares on issue
49.6m
Story beats
14 since 2017
Last event
15 Jan 2025

Announcements, explained

Each one in plain English, with the numbers worked through for a shareholder.

4 May 2023director interest notice● Neutral

Core Natural Resources, Inc. director John T Mills received 2,347 shares as part of the equity award.

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4 May 2023director interest notice● Neutral

Core Natural Resources, Inc. director Cassandra Chia-wei Pan received 2,347 shares as part of the equity award.

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4 May 2023director interest notice● Neutral

Core Natural Resources, Inc. director Joseph P Platt Jr. received 2,347 shares as part of the equity award.

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4 May 2023director interest notice● Neutral

Core Natural Resources, Inc. director Valli Perera received 2,347 shares as part of the equity award.

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4 May 2023director interest notice● Neutral

Core Natural Resources, Inc. director William P Powell received 4,694 shares as part of the equity award.

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2 May 2023quarterly activities report● Neutral

Core Natural Resources, Inc. reported quarterly revenue of $688.6 million and net income of $230.4 million for the period ended 2023-03-31.

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2 May 2023quarterly activities report● Neutral

Core Natural Resources, Inc. reported quarterly revenue of $688.6 million and net income of $230.4 million for the period ended 2023-03-31.

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24 Mar 2023director interest notice● Neutral

Core Natural Resources, Inc. director Valli Perera received 279 shares as part of the equity award.

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24 Mar 2023director interest notice● Neutral

Valli Perera became a Core Natural Resources, Inc. director and company insider (initial ownership filing).

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24 Mar 2023director interest notice● Neutral

Core Natural Resources, Inc. director Cassandra Chia-wei Pan received 279 shares as part of the equity award.

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24 Mar 2023director interest notice● Neutral

Cassandra Chia-wei Pan became a Core Natural Resources, Inc. director and company insider (initial ownership filing).

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7 Mar 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Accounting Officer John Rothka sold 2,000 shares at $64.34.

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14 Feb 2023substantial holder notice● Neutral

Greenlight Capital, Inc, DME Capital Management, LP, DME Advisors, LP, DME Advisors GP, LLC, David Einhorn reported a Core Natural Resources, Inc. shareholding of 1,812,551 shares (5.20% of votes) in a periodic institutional filing.

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13 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Accounting Officer John Rothka had 906 shares withheld for taxes on vesting stock.

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13 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. General Counsel & Secretary Martha A Wiegand had 8,297 shares withheld for taxes on vesting stock.

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13 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. officer Miteshkumar Thakkar had 1,384 shares withheld for taxes on vesting stock.

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13 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Administrative Officer Kurt R. Salvatori had 3,458 shares withheld for taxes on vesting stock.

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13 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Executive Officer James A Brock had 33,906 shares withheld for taxes on vesting stock.

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10 Feb 2023substantial holder notice● Neutral

Dimensional Fund Advisors LP reported a Core Natural Resources, Inc. shareholding of 2,032,624 shares (5.80% of votes) in a periodic institutional filing.

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9 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Administrative Officer Kurt R. Salvatori acquired 4,868 shares and disposed of 1,222 in a set of related equity transactions.

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9 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Executive Officer James A Brock acquired 32,025 shares and disposed of 11,205 in a set of related equity transactions.

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9 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Accounting Officer John Rothka acquired 1,200 shares and disposed of 243 in a set of related equity transactions.

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9 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. officer Miteshkumar Thakkar acquired 9,607 shares and disposed of 1,930 in a set of related equity transactions.

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9 Feb 2023substantial holder notice● Neutral

The Vanguard Group reported a Core Natural Resources, Inc. shareholding of 2,300,673 shares (6.60% of votes) in a periodic institutional filing.

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9 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. General Counsel & Secretary Martha A Wiegand acquired 6,245 shares and disposed of 1,971 in a set of related equity transactions.

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2 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Accounting Officer John Rothka disposed of 2,111 shares via option/appreciation-right settlement.

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2 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. General Counsel & Secretary Martha A Wiegand disposed of 10,976 shares via option/appreciation-right settlement.

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2 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Executive Officer James A Brock exercised stock options for 147,898 shares and disposed of 126,913 shares.

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2 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Administrative Officer Kurt R. Salvatori disposed of 5,488 shares via option/appreciation-right settlement.

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2 Feb 2023director interest notice● Neutral

Core Natural Resources, Inc. Chief Financial Officer Miteshkumar Thakkar disposed of 8,443 shares via option/appreciation-right settlement.

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