CNX Resources Corp SEC filings CNX
CNX Resources Corp has 1,014 filings in SEC EDGAR's recent list, going back to Mar 4, 2014. Its latest annual report, Form ARS, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 24, 2026 |
| 3 | Initial insider ownership | Sep 22, 2026 | Sep 21, 2026 |
| 3 | Initial insider ownership | Sep 22, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 22, 2026 | Sep 17, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 2, 2026 |
| 4 | Insider transaction | Aug 17, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Aug 17, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Jun 2, 2026 |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2026 | Jul 30, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2026 | — |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 4, 2026 |
| 144 | Notice of proposed sale | May 4, 2026 | — |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2026 | Apr 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| ARS | Annual report to shareholders | Mar 26, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 26, 2026 | — |
| DEFA14A | Additional proxy material | Mar 26, 2026 | — |
| DEF 14A | Proxy statement | Mar 26, 2026 | May 7, 2026 |
| 4 | Insider transaction | Mar 25, 2026 | Mar 23, 2026 |
| 144 | Notice of proposed sale | Mar 23, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 4, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Feb 26, 2026 | Feb 26, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 19, 2026 |
| 144 | Notice of proposed sale | Feb 19, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 18, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 17, 2026 | Feb 17, 2026 |
| 10-K | Annual report | Feb 10, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jan 29, 2026 | Jan 29, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 3, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 3, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 3, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 3, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 3, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 2, 2026 | Jan 2, 2026 |
| 3 | Initial insider ownership | Jan 2, 2026 | Jan 1, 2026 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 22, 2025 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Dec 17, 2025 | Dec 17, 2025 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Dec 16, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Officer or director change
|
Nov 5, 2025 | Nov 4, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 22, 2025 | Sep 18, 2025 |
| 4 | Insider transaction | Sep 3, 2025 | Sep 1, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 11, 2025 | — |
| 10-Q | Quarterly report | Jul 24, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2025 | Jul 24, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 15, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jun 12, 2025 | Jun 11, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 13, 2025 | — |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2025 | — |
| 4 | Insider transaction | May 5, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 5, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 5, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 5, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 5, 2025 | May 1, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 5, 2025 | May 1, 2025 |
| 10-Q | Quarterly report | Apr 24, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 24, 2025 | Apr 24, 2025 |
| ARS | Annual report to shareholders | Mar 20, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 20, 2025 | — |
| DEFA14A | Additional proxy material | Mar 20, 2025 | — |
| DEF 14A | Proxy statement | Mar 20, 2025 | May 1, 2025 |
| 10-K | Annual report | Feb 11, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 5, 2025 | — |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 30, 2025 | Jan 30, 2025 |
| 8-K |
Current report
Other events
|
Jan 27, 2025 | Jan 27, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jan 21, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 14, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 6, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 3, 2025 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 22, 2024 |
| 8-K |
Current report
Other events
|
Dec 5, 2024 | Dec 4, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 31, 2024 | — |
| 3 | Initial insider ownership | Oct 25, 2024 | Oct 24, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 25, 2024 | — |
| 10-Q | Quarterly report | Oct 24, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 24, 2024 | Oct 24, 2024 |
| SC 13G | Ownership over 5% (passive) | Oct 4, 2024 | — |
| 4 | Insider transaction | Sep 11, 2024 | Sep 9, 2024 |
| 4 | Insider transaction | Sep 4, 2024 | Sep 1, 2024 |
| 4 | Insider transaction | Aug 22, 2024 | Aug 20, 2024 |
| SC 13G | Ownership over 5% (passive) | Aug 12, 2024 | — |
| 10-Q | Quarterly report | Jul 25, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 25, 2024 | Jul 25, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
May 17, 2024 | May 17, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 6, 2024 | May 2, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 6, 2024 | May 2, 2024 |
| 10-Q | Quarterly report | Apr 25, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 25, 2024 | Apr 25, 2024 |
| DEFA14A | Additional proxy material | Apr 8, 2024 | — |
| ARS | Annual report to shareholders | Mar 21, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 21, 2024 | — |
| DEFA14A | Additional proxy material | Mar 21, 2024 | — |
| DEF 14A | Proxy statement | Mar 21, 2024 | May 2, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 19, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 11, 2024 | — |
| 4 | Insider transaction | Feb 27, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 23, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Feb 23, 2024 | Feb 23, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 20, 2024 | Feb 19, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 16, 2024 | Feb 16, 2024 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 14, 2024 | Feb 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2024 | Feb 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| 10-K | Annual report | Feb 8, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2024 | Jan 26, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 25, 2024 | Jan 25, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2024 | — |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 22, 2023 |
| 3 | Initial insider ownership | Dec 22, 2023 | Dec 22, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 1, 2023 | Nov 29, 2023 |
| 10-Q | Quarterly report | Oct 25, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 25, 2023 | Oct 25, 2023 |
| 4 | Insider transaction | Sep 19, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Sep 5, 2023 | Sep 1, 2023 |
| 144 | Notice of proposed sale | Aug 16, 2023 | — |
| 144 | Notice of proposed sale | Aug 9, 2023 | — |
| 144 | Notice of proposed sale | Aug 8, 2023 | — |
| 4 | Insider transaction | Aug 1, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Aug 1, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 1, 2023 | Aug 1, 2023 |
| 144 | Notice of proposed sale | Jul 31, 2023 | — |
| 10-Q | Quarterly report | Jul 27, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 27, 2023 | Jul 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2023 | Jun 15, 2023 |
| 4 | Insider transaction | May 31, 2023 | May 30, 2023 |
| 8-K |
Current report
Officer or director change
|
May 26, 2023 | May 26, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 4, 2023 | May 4, 2023 |
| DEFA14A | Additional proxy material | May 3, 2023 | — |
| PX14A6G | Filing | May 3, 2023 | — |
| DEFA14A | Additional proxy material | Apr 27, 2023 | — |
| 10-Q | Quarterly report | Apr 27, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2023 | Apr 27, 2023 |
| DEFA14A | Additional proxy material | Apr 24, 2023 | — |
| DEFA14A | Additional proxy material | Apr 21, 2023 | — |
| DEFA14A | Additional proxy material | Apr 20, 2023 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- CNX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Canonsburg, PA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1070412
- Former names
- CONSOL ENERGY INC (until Nov 17, 2017); CONSOL Energy Inc (until Nov 17, 2017)
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.