# EDGAR Filing Document

**Accession Number:** 0001070412
**File Stem:** 0001308179-26-000154
**Filing Date:** 2026-3
**Character Count:** 12112
**Document Hash:** bee2b435aca42d60cce7c6ef94b9fa4a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001308179-26-000154.hdr.sgml**: 20260326

**ACCESSION NUMBER**: 0001308179-26-000154

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 9

**FILED AS OF DATE**: 20260326

**DATE AS OF CHANGE**: 20260326

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CNX Resources Corp
- **CENTRAL INDEX KEY:** 0001070412
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 510337383
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14901
- **FILM NUMBER:** 26798493

**BUSINESS ADDRESS:**
- **STREET 1:** CNX CENTER
- **STREET 2:** 1000 HORIZON VUE DRIVE
- **CITY:** CANONSBURG
- **STATE:** PA
- **ZIP:** 15317
- **BUSINESS PHONE:** 724-485-4000

**MAIL ADDRESS:**
- **STREET 1:** CNX CENTER
- **STREET 2:** 1000 HORIZON VUE DRIVE
- **CITY:** CANONSBURG
- **STATE:** PA
- **ZIP:** 15317

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CONSOL Energy Inc
- **DATE OF NAME CHANGE:** 20090303

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CONSOL ENERGY INC
- **DATE OF NAME CHANGE:** 19980915

UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION<br>Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the <br>Securities Exchange Act of 1934 (Amendment No.)

☑ Filed by the Registrant ☐ Filed by a party other than the Registrant

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| | |
|:---|:---|
| CHECK THE APPROPRIATE BOX: | CHECK THE APPROPRIATE BOX: |
| ☐ | Preliminary Proxy Statement |
| ☐ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| ☐ | Definitive Proxy Statement |
| ☑ | Definitive Additional Materials |
| ☐ | Soliciting Material under §240.14a-12 |

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![](logo.jpg)

**CNX Resources Corporation**

(Name of Registrant as Specified In Its Charter)<br>(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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| | |
|:---|:---|
| PAYMENT OF FILING FEE (CHECK ALL BOXES THAT APPLY): | PAYMENT OF FILING FEE (CHECK ALL BOXES THAT APPLY): |
| ☑ | No fee required |
| ☐ | Fee paid previously with preliminary materials |
| ☐ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11 |

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| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>CNX RESOURCES CORPORATION<br> CNX CENTER<br> 1000 HORIZON VUE DRIVE, SUITE 400<br> CANONSBURG, PA 15317-6506 | Your **Vote** Counts!<br> **CNX RESOURCES CORPORATION**<br> 2026 Annual Meeting<br>Annual Meeting Date: May 7, 2026<br> Time: 10:00 a.m., Eastern Time<br> Location: www.virtualshareholdermeeting.com/CNX2026<br> Vote by May 6, 2026 11:59 PM ET.<br> For shares held in the 401(k) plan, vote by May 4, 2026 11:59 PM ET.<br>![](cnx014558-defa14ax1x1.jpg) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>CNX RESOURCES CORPORATION<br> CNX CENTER<br> 1000 HORIZON VUE DRIVE, SUITE 400<br> CANONSBURG, PA 15317-6506 | Your **Vote** Counts!<br> **CNX RESOURCES CORPORATION**<br> 2026 Annual Meeting<br>Annual Meeting Date: May 7, 2026<br> Time: 10:00 a.m., Eastern Time<br> Location: www.virtualshareholdermeeting.com/CNX2026<br> Vote by May 6, 2026 11:59 PM ET.<br> For shares held in the 401(k) plan, vote by May 4, 2026 11:59 PM ET.<br>![](cnx014558-defa14ax1x1.jpg) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>CNX RESOURCES CORPORATION<br> CNX CENTER<br> 1000 HORIZON VUE DRIVE, SUITE 400<br> CANONSBURG, PA 15317-6506 | Your **Vote** Counts!<br> **CNX RESOURCES CORPORATION**<br> 2026 Annual Meeting<br>Annual Meeting Date: May 7, 2026<br> Time: 10:00 a.m., Eastern Time<br> Location: www.virtualshareholdermeeting.com/CNX2026<br> Vote by May 6, 2026 11:59 PM ET.<br> For shares held in the 401(k) plan, vote by May 4, 2026 11:59 PM ET.<br>![](cnx014558-defa14ax1x1.jpg) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;V83620-P45449 |  |

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You invested in CNX RESOURCES CORPORATION and it's time to vote!<br>**Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to be Held on May 7, 2026.** You have the right to vote on proposals being presented at the 2026 Annual Meeting.

Get informed before you vote<br>View the Notice and Proxy Statement, Annual Report on Form 10-K and Shareholder Letter online at www.ProxyVote.com OR you can receive a free paper or email copy of the material(s) by requesting prior to April 23, 2026. If you would like to request a paper or email copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. You will not otherwise receive a paper or email copy. If sending an email, please include your control number (indicated below) in the subject line. Requests, instructions and other inquiries sent to this email address will NOT be forwarded to your investment advisor.

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| | | |
|:---|:---|:---|
| ![](cnx014558-defa14ax1x2.jpg) | For complete information and to vote, visit **www.ProxyVote.com** | For complete information and to vote, visit **www.ProxyVote.com** |
| ![](cnx014558-defa14ax1x2.jpg) | Control # | &nbsp;&nbsp; ![](cnx014558-defa14ax1x3.jpg) |

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| | |
|:---|:---|
| **Smartphone users**<br>Point your camera here and<br> vote without entering a<br> control number<br>![](cnx014558-defa14ax1x5.jpg)  | ![](cnx014558-defa14ax1x4.jpg) <br> **Vote Electronically During the Meeting\***<br> May 7, 2026<br> 10:00 a.m., Eastern Time<br>Electronically at:<br> www.virtualshareholdermeeting.com/CNX2026<br>|

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\*Please check the meeting materials for any special requirements for meeting attendance.

------

 **Vote at www.ProxyVote.com**<br>

**THIS IS NOT A VOTABLE BALLOT**

This is an overview of the proposals being presented at the<br> upcoming shareholder meeting. Please follow the instructions on<br> the reverse side to vote these important matters. <br>

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| | | | |
|:---|:---|:---|:---|
|  **Voting Items** | **Voting Items** | **Board<br> Recommends** | **Board<br> Recommends** |
| 1. | Election of Eight Director Nominees: |  |  |
| 1a. | Robert O. Agbede | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1b. | J. Palmer Clarkson | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1c. | Nicholas J. DeIuliis | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1d. | Maureen E. Lally-Green | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1e. | Bernard Lanigan, Jr. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1f. | Ian McGuire | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1g. | Alan K. Shepard | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1h. | William N. Thorndike, Jr. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 2. | Ratification of the Anticipated Appointment of Ernst & Young LLP as CNX's Independent Auditor for the Fiscal Year Ending December 31, 2026. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 3. | Advisory Approval of CNX's Named Executive Officer Compensation. | ![](cnx014558-defa14ax2x1.jpg) | **For** |

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Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".<br>

V83621-P45449

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| | |
|:---|:---|
|  | Your **Vote** Counts!<br> **CNX RESOURCES CORPORATION**<br>2026 Annual Meeting<br>Vote by May 6, 2026<br> 11:59 PM ET<br>![](cnx014558-defa14ax1x1.jpg) |
|  | Your **Vote** Counts!<br> **CNX RESOURCES CORPORATION**<br>2026 Annual Meeting<br>Vote by May 6, 2026<br> 11:59 PM ET<br>![](cnx014558-defa14ax1x1.jpg) |
|  | Your **Vote** Counts!<br> **CNX RESOURCES CORPORATION**<br>2026 Annual Meeting<br>Vote by May 6, 2026<br> 11:59 PM ET<br>![](cnx014558-defa14ax1x1.jpg) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;V83622-P44764 |  |

---

You invested in CNX RESOURCES CORPORATION and it's time to vote!<br>**Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to be Held on May 7, 2026.** You have the right to vote on proposals being presented at the 2026 Annual Meeting.

Get informed before you vote<br>View the Notice and Proxy Statement, Annual Report on Form 10-K and Shareholder Letter online at www.ProxyVote.com OR you can receive a free paper or email copy of the material(s) by requesting prior to April 23, 2026. If you would like to request a paper or email copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. You will not otherwise receive a paper or email copy. If sending an email, please include your control number (indicated below) in the subject line. Requests, instructions and other inquiries sent to this email address will NOT be forwarded to your investment advisor.

---

| | | |
|:---|:---|:---|
| ![](cnx014558-defa14ax1x2.jpg) | For complete information and to vote, visit **www.ProxyVote.com** | For complete information and to vote, visit **www.ProxyVote.com** |
| ![](cnx014558-defa14ax1x2.jpg) | Control # | &nbsp;&nbsp; ![](cnx014558-defa14ax1x3.jpg) |

---

---

| | |
|:---|:---|
| **Smartphone users**<br>Point your camera here and<br> vote without entering a<br> control number<br>![](cnx014558-defa14ax1x5.jpg)  | ![](cnx014558-defa14ax1x4.jpg) <br> **Vote Electronically During the Meeting\***<br> May 7, 2026<br> 10:00 a.m., Eastern Time<br>Electronically at:<br> www.virtualshareholdermeeting.com/CNX2026<br> **Vote By Mail or Phone:** You can vote by mail or phone by requesting a paper copy of the materials, which will include a voting instruction form. The voting instruction form will also provide instructions to vote the shares via phone.<br>|

---

\*Please check the meeting materials for any special requirements for meeting attendance.

------

 **Vote at www.ProxyVote.com**<br>

---

| | |
|:---|:---|
| **THIS IS NOT A VOTABLE BALLOT**<br> This is an overview of the proposals being presented at the upcoming shareholder meeting. Please follow the instructions on the reverse side to vote these important matters.  | ![](cnx014558-defa14ax4x1.jpg) **CNX RESOURCES CORPORATION**<br> 2026 Annual Meeting<br> Vote by May 6, 2026<br> 11:59 PM ET |

---

---

| | | | |
|:---|:---|:---|:---|
|  **Voting Items** | **Voting Items** | **Board<br> Recommends** | **Board<br> Recommends** |
| 1. | Election of Eight Director Nominees: |  |  |
| 1a. | Robert O. Agbede | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1b. | J. Palmer Clarkson | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1c. | Nicholas J. DeIuliis | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1d. | Maureen E. Lally-Green | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1e. | Bernard Lanigan, Jr. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1f. | Ian McGuire | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1g. | Alan K. Shepard | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 1h. | William N. Thorndike, Jr. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 2. | Ratification of the Anticipated Appointment of Ernst & Young LLP as CNX's Independent Auditor for the Fiscal Year Ending December 31, 2026. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| 3. | Advisory Approval of CNX's Named Executive Officer Compensation. | ![](cnx014558-defa14ax2x1.jpg) | **For** |
| **NOTE:** Such other business as may properly come before the meeting or any adjournment thereof. | **NOTE:** Such other business as may properly come before the meeting or any adjournment thereof. | **NOTE:** Such other business as may properly come before the meeting or any adjournment thereof. | **NOTE:** Such other business as may properly come before the meeting or any adjournment thereof. |

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V83623-P44764

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