James A. Brock

Insider Reports History

Location: Canonsburg, PA
Reporting signature: /s/ Rosemary L. Klein, as Attorney-in-Fact for James A. Brock
Transaction evidence: Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Holdings reported by James A. Brock:

Form 4 holding Executive Chair and CEO, Director

Core Natural Resources, Inc.

Security class: Common stock, par value $0.01 per share
Shares / value: 291,415
Estimated value: $26,241,920
Report date: 24 Mar 2026
Price: $90.05
Ownership: Direct

Form 4 holding Executive Chair and CEO, Director

Core Natural Resources, Inc.

Security class: Common stock, par value $0.01 per share
Shares / value: 117,398
Estimated value: $10,571,689
Report date: 24 Mar 2026
Price: $90.05
Ownership: By GRAT-1

Form 4 holding Executive Chair and CEO, Director

Core Natural Resources, Inc.

Security class: Common stock, par value $0.01 per share
Shares / value: 100,000
Estimated value: $9,005,000
Report date: 24 Mar 2026
Price: $90.05
Ownership: By SLAT-1

Form 4 holding Executive Chair and CEO, Director

Core Natural Resources, Inc.

Security class: Common stock, par value $0.01 per share
Shares / value: 24,440
Estimated value: $2,200,822
Report date: 18 Mar 2026
Price: $90.05
Ownership: Lee Ann Brock Trust

Form 4 holding Executive Chair and CEO, Director

Core Natural Resources, Inc.

Security class: Common stock, par value $0.01 per share
Shares / value: 0
Estimated value: $0
Report date: 24 Mar 2026
Price: $90.05
Ownership: By Lee Ann Brock Trust

Insider Reports Filed by James A. Brock

4 CNR

Core Natural Resources, Inc.

Report period: 24 Mar 2026
Transactions: 2
Transaction value: $0
Filing time: 25 Mar 2026, 16:35
Role: Executive Chair and CEO, Director
Next action: Open filing details

4 CNR

Core Natural Resources, Inc.

Report period: 18 Mar 2026
Transactions: 1
Transaction value: -$4,122,874
Filing time: 19 Mar 2026, 17:42
Role: Executive Chair and CEO, Director
Next action: Open filing details

4/A CNR

Core Natural Resources, Inc.

Report period: 17 Feb 2026
Transactions: 1
Transaction value: -$263,322
Filing time: 23 Feb 2026, 16:11
Role: Executive Chair and CEO, Director
Next action: Open filing details

4 CNR

Core Natural Resources, Inc.

Report period: 13 Nov 2025
Transactions: 2
Transaction value: $0
Filing time: 14 Nov 2025, 16:30
Role: Executive Chair and CEO, Director
Next action: Open filing details

4 CNR

Core Natural Resources, Inc.

Report period: 20 May 2025
Transactions: 2
Transaction value: $0
Filing time: 22 May 2025, 16:05
Role: Executive Chair, Director
Next action: Open filing details

4 CNR

Core Natural Resources, Inc.

Report period: 18 Feb 2025
Transactions: 2
Transaction value: $0
Filing time: 20 Feb 2025, 18:08
Role: Executive Chair, Director
Next action: Open filing details

4 CNR

Core Natural Resources, Inc.

Report period: 14 Jan 2025
Transactions: 5
Transaction value: -$4,372,636
Filing time: 16 Jan 2025, 19:24
Role: Executive Chair, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 27 Jun 2024
Transactions: 8
Transaction value: -$1,754,548
Filing time: 01 Jul 2024, 16:05
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 22 May 2024
Transactions: 2
Transaction value: -$618,705
Filing time: 24 May 2024, 16:05
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 07 Feb 2024
Transactions: 2
Transaction value: -$1,370,289
Filing time: 09 Feb 2024, 16:41
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 06 Feb 2024
Transactions: 1
Transaction value: $0
Filing time: 08 Feb 2024, 17:13
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 31 Jan 2024
Transactions: 1
Transaction value: $0
Filing time: 15 Feb 2024, 17:31
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 31 Jan 2024
Transactions: 2
Transaction value: -$307,734
Filing time: 02 Feb 2024, 20:48
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 20 Dec 2023
Transactions: 2
Transaction value: -$683,936
Filing time: 22 Dec 2023, 16:29
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 18 Dec 2023
Transactions: 5
Transaction value: -$662,028
Filing time: 20 Dec 2023, 17:02
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 11 Feb 2023
Transactions: 1
Transaction value: -$1,924,844
Filing time: 13 Feb 2023, 20:12
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 07 Feb 2023
Transactions: 2
Transaction value: -$620,981
Filing time: 09 Feb 2023, 19:22
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 31 Jan 2023
Transactions: 3
Transaction value: -$3,921,568
Filing time: 02 Feb 2023, 20:21
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 01 Dec 2022
Transactions: 1
Transaction value: -$39,100
Filing time: 05 Dec 2022, 20:36
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 29 Nov 2022
Transactions: 2
Transaction value: -$1,200,382
Filing time: 01 Dec 2022, 20:38
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 17 Aug 2022
Transactions: 3
Transaction value: -$3,379,997
Filing time: 19 Aug 2022, 19:55
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 11 Feb 2022
Transactions: 1
Transaction value: -$1,067,700
Filing time: 15 Feb 2022, 20:56
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 07 Feb 2022
Transactions: 2
Transaction value: -$149,754
Filing time: 09 Feb 2022, 16:22
Role: Chief Executive Officer, Director
Next action: Open filing details

4 CNR

CONSOL Energy Inc.

Report period: 01 Feb 2022
Transactions: 4
Transaction value: -$1,741,524
Filing time: 03 Feb 2022, 20:08
Role: Chief Executive Officer, Director
Next action: Open filing details

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