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Lang Paul A

SEC insider (Form 3/4/5 filer). CIK 0001382977. Chief Executive Officer at Core Natural Resources, Inc. (CNR) and 1 other issuer. 5 reported Form 4/5 transactions since Sep 2024; latest on May 9, 2025. Located in ST. LOUIS, MO.

Companies Lang Paul A has filed insider reports for

  • Core Natural Resources, Inc. (CNR): Director, Officer, Chief Executive Officer
  • ARCH RESOURCES, INC. (ARCH): Director, Officer, CEO
Lang Paul A profile photo

Lang Paul A

CIK: 0001382977

Transaction Breakdown

Open Market Buys (P)1 (20.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (20.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

Core Natural Resources, Inc. logo
CNR

Core Natural Resources, Inc.

DirectorOfficer
ARCH RESOURCES, INC. logo
ARCH

ARCH RESOURCES, INC.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

  • Core Natural Resources, Inc. logo
    CNR

    Core Natural Resources, Inc.

    May 9, 2025
    Purchase
    Direct
    7.5K shares at avg. $66.95$502K
  • Core Natural Resources, Inc. logo
    CNR

    Core Natural Resources, Inc.

    Feb 18, 2025
    Award
    Direct
    20.1K shares-
  • Core Natural Resources, Inc. logo
    CNR

    Core Natural Resources, Inc.

    Feb 18, 2025
    Award
    Direct
    20.1K shares-
  • Core Natural Resources, Inc. logo
    CNR

    Core Natural Resources, Inc.

    Jan 14, 2025
    Award
    Direct
    293.4K shares-
  • ARCH RESOURCES, INC. logo
    ARCH

    ARCH RESOURCES, INC.

    Jan 14, 2025
    Disposition
    Direct
    182.6K shares-

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