Brock James A
SEC insider (Form 3/4/5 filer). CIK 0001620612. Executive Chair and CEO at Core Natural Resources, Inc. (CNR). 18 reported Form 4/5 transactions since Sep 2024; latest on Mar 24, 2026. Located in CANONSBURG, PA.
Companies Brock James A has filed insider reports for
- Core Natural Resources, Inc. (CNR): Director, Officer, Executive Chair and CEO
Brock James A
CIK: 0001620612
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Core Natural Resources, Inc.
Discretionary Trading P&L
Holdings
Transaction History (18 total)
- Mar 24, 2026CNR
Core Natural Resources, Inc.
GiftIndirect24.4K shares- - Mar 24, 2026CNR
Core Natural Resources, Inc.
GiftDirect24.4K shares- - Mar 18, 2026CNR
Core Natural Resources, Inc.
SaleIndirect40.8K shares at avg. $101.15$4.1M - Feb 18, 2026CNR
Core Natural Resources, Inc.
Tax PaymentDirect3K shares at avg. $88.96$263K - Feb 18, 2026CNR
Core Natural Resources, Inc.
Tax PaymentDirect4.4K shares at avg. $88.96$395K - Feb 18, 2026CNR
Core Natural Resources, Inc.
Tax PaymentDirect66.4K shares at avg. $88.96$5.9M - Feb 17, 2026CNR
Core Natural Resources, Inc.
AwardDirect21.2K shares- - Nov 13, 2025CNR
Core Natural Resources, Inc.
GiftIndirect140.8K shares- - Nov 13, 2025CNR
Core Natural Resources, Inc.
GiftIndirect140.8K shares- - May 20, 2025CNR
Core Natural Resources, Inc.
GiftIndirect165.2K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 24, 2026 | CNR Core Natural Resources, Inc. | Gift | 24,440 | - | $0 | Indirect |
| Mar 24, 2026 | CNR Core Natural Resources, Inc. | Gift | 24,440 | - | $0 | Direct |
| Mar 18, 2026 | CNR Core Natural Resources, Inc. | Sale | 40,760 | $101.15 | $4,122,874 | Indirect |
| Feb 18, 2026 | CNR Core Natural Resources, Inc. | Tax Payment | 2,960 | $88.96 | $263,322 | Direct |
| Feb 18, 2026 | CNR Core Natural Resources, Inc. | Tax Payment | 4,440 | $88.96 | $394,982 | Direct |
| Feb 18, 2026 | CNR Core Natural Resources, Inc. | Tax Payment | 66,365 | $88.96 | $5,903,830 | Direct |
| Feb 17, 2026 | CNR Core Natural Resources, Inc. | Award | 21,190 | - | $0 | Direct |
| Nov 13, 2025 | CNR Core Natural Resources, Inc. | Gift | 140,760 | - | - | Indirect |
| Nov 13, 2025 | CNR Core Natural Resources, Inc. | Gift | 140,760 | - | - | Indirect |
| May 20, 2025 | CNR Core Natural Resources, Inc. | Gift | 165,200 | - | - | Indirect |
1-10 of 18 transactions