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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.

15 July 2025substantial holder notice● Neutral

Dimensional Fund Advisors LP reported a Core Natural Resources, Inc. shareholding of 4.60% of votes in a periodic institutional filing.

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22 May 2025director interest notice● Neutral

Core Natural Resources, Inc. Executive Chair James A Brock gifted 330,400 shares.

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13 May 2025substantial holder notice● Neutral

STATE STREET CORPORATION disclosed a new substantial Core Natural Resources, Inc. shareholding (5.40% of votes).

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12 May 2025director interest notice● Neutral

Core Natural Resources, Inc. Chief Executive Officer Paul A Lang bought 7,500 shares on the open market at $66.95.

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12 May 2025substantial holder notice● Neutral

FMR LLC reported a Core Natural Resources, Inc. shareholding of 14.50% of votes in a periodic institutional filing.

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8 May 2025quarterly activities report▼ Bad

Core Natural Resources, Inc. reported quarterly revenue of $1017.4 million and a net loss of $69.3 million for the period ended 2025-03-31.

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8 May 2025quarterly activities report▼ Bad

Core Natural Resources, Inc. reported quarterly revenue of $1017.4 million and a net loss of $69.3 million for the period ended 2025-03-31.

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2 Apr 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Holly K Koeppel sold 8,815 shares.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. SVP, Chief Operating Officer George John Schuller Jr. received 14,994 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. SVP, Marketing & Sales Robert J. Braithwaite Jr. received 6,404 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. SVP, Chief Admin. Officer Kurt R. Salvatori received 9,646 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. President & CFO Miteshkumar Thakkar received 16,956 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. Chief Accounting Officer John Rothka received 828 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. Chief Executive Officer Paul A Lang received 40,192 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Holly K Koeppel received 3,348 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. Executive Chair James A Brock received 40,192 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Joseph P Platt Jr. received 3,348 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. SVP, Strategy & Public Policy Deck Slone received 10,048 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Patrick A Kriegshauser received 3,348 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Cassandra Chia-wei Pan received 3,348 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. SVP, CLO & Corp. Sec. Rosemary L Klein received 10,248 shares as part of the equity award.

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20 Feb 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Valli Perera received 3,348 shares as part of the equity award.

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14 Feb 2025substantial holder notice● Neutral

DME Capital Management, LP reported a Core Natural Resources, Inc. shareholding of 1,067,793 shares (3.60% of votes) in a periodic institutional filing.

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7 Feb 2025substantial holder notice● Neutral

The Vanguard Group reported a Core Natural Resources, Inc. shareholding of 6,373,419 shares (11.93% of votes) in a periodic institutional filing.

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23 Jan 2025substantial holder notice● Neutral

Dimensional Fund Advisors LP reported a Core Natural Resources, Inc. shareholding of 5.50% of votes in a periodic institutional filing.

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16 Jan 2025director interest notice● Neutral

Robert J. Braithwaite Jr. became a Core Natural Resources, Inc. SVP, Marketing & Sales and company insider (initial ownership filing).

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16 Jan 2025director interest notice● Neutral

Core Natural Resources, Inc. Chief Executive Officer Paul A Lang received 293,370 shares as part of the equity award.

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16 Jan 2025director interest notice● Neutral

Core Natural Resources, Inc. insider Richard A Navarre received 22,254 shares as part of the equity award.

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16 Jan 2025director interest notice● Neutral

Deck Slone became a Core Natural Resources, Inc. SVP, Strategy & Public Policy and company insider (initial ownership filing).

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16 Jan 2025director interest notice● Neutral

Core Natural Resources, Inc. SVP, Chief Admin. Officer Kurt R. Salvatori acquired 4,163 shares and disposed of 6,405 in a set of related equity transactions.

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