Form 4: Director Sells CNR Stock for Tax Liability

Core Natural Resources Director Richard A. Navarre sold 5,000 shares of common stock to cover tax obligations related to vested restricted stock awards.

Summary

• Richard A. Navarre, a Director of Core Natural Resources, Inc. (CNR), sold 5,000 shares of common stock.
• The transaction occurred on September 25, 2025, at a price of $82.2 per share.
• The sale was executed to cover tax liabilities arising from the vesting of previously granted restricted stock awards.
• These restricted stock awards fully vested in connection with the Agreement and Plan of Merger, dated August 20, 2024, involving Core Natural Resources, Inc. (formerly CONSOL Energy Inc.), Mountain Range Merger Sub Inc., and Arch Resources, Inc.
• Following this transaction, Mr. Navarre beneficially owns 21,830 shares of common stock, of which 4,576 are unvested restricted stock units.

Sentiment

Score: 5

Explanation: The sentiment is neutral as this is a routine insider transaction for tax purposes, not indicative of a change in company fundamentals or the director's confidence.

Positives

• The underlying event of restricted stock awards vesting is a positive for the director, indicating compensation realization.
• The vesting was triggered by a merger agreement, suggesting a significant corporate event for the company.

Negatives

• A director reduced their direct beneficial ownership by 5,000 shares.

Future Outlook

The filing does not provide specific forward-looking statements or guidance beyond the details of the past merger agreement that triggered the stock vesting.

Management Comments

• The sale represents shares of common stock sold to cover the Reporting Person's tax liability from the vesting of restricted stock awards previously granted to the Reporting Person.
• These awards fully vested in connection with the terms of the Agreement and Plan of Merger, dated as of August 20, 2024, by and among Core Natural Resources, Inc. (formerly known as CONSOL Energy Inc.), Mountain Range Merger Sub Inc. and Arch Resources, Inc.

Industry Context

This transaction is related to a merger agreement involving Core Natural Resources, Inc. (formerly CONSOL Energy Inc.) and Arch Resources, Inc., indicating consolidation or strategic shifts within the energy or natural resources sector.

Stakeholder Impact

• Shareholders: A minor reduction in a director's direct ownership, which is generally not considered significant given the tax-related nature of the sale.

Key Dates

Recommendation

This is a routine insider transaction for tax purposes following the vesting of equity awards. It does not reflect a change in the director's confidence in the company's future prospects or fundamental performance. Therefore, it does not warrant a change in investment recommendation based solely on this filing.

Keywords

Core Natural Resources, CNR, Richard Navarre, Form 4, Insider Transaction, Stock Sale, Tax Liability, Restricted Stock Units, Merger Agreement