Core Natural Resources, Inc. — Director's Dealing 2025

Feb 20, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Core Natural Resources, Inc. (CNR)
CIK: 0001710366
Period of Report: 2025-02-18

Reporting Person: Pan Cassandra Chia-Wei (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-18	Common stock, par value $0.01 per share	A	1674	—	Acquired	6033	Direct
2025-02-18	Common stock, par value $0.01 per share	A	1674	—	Acquired	7707	Direct

Footnotes

F1: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3: Pursuant to the Agreement and Plan of Merger, dated as of August 20, 2024 (the "Merger Agreement"), by and among Core Natural Resources, Inc. (formerly known as CONSOL Energy Inc.), a Delaware corporation (the "Company"), Mountain Range Merger Sub Inc., a Delaware corporation and wholly-owned subsidiary of the Company ("Merger Sub") and Arch Resources, Inc., a Delaware corporation ("Arch"), on January 14, 2025, Merger Sub merged with and into Arch, with Arch surviving the merger as a wholly-owned subsidiary of the Company (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the terms of the Merger Agreement, each restricted stock unit award of the Company held by the Reporting Person that was outstanding immediately prior to the Effective Time fully vested and settled in the number of shares of common stock, par value $0.01 per share, of the Company covered by such award.

F4: Of the 7,707 shares reported, 3,348 are unvested restricted stock units (including dividend equivalent rights) and 4,359 are vested deferred stock units (including dividend equivalent rights).