CSX Corp SEC filings CSX
CSX Corp has 1,003 filings in SEC EDGAR's recent list, going back to May 11, 2015. Its latest annual report, Form ARS, was filed on Mar 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 21, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 4, 2026 | Nov 2, 2026 |
| 4 | Insider transaction | Oct 28, 2026 | Oct 26, 2026 |
| 144 | Notice of proposed sale | Oct 27, 2026 | — |
| 10-Q | Quarterly report | Oct 21, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 13, 2026 | Oct 12, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 25, 2026 |
| 4 | Insider transaction | Sep 17, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Aug 5, 2026 | Aug 3, 2026 |
| 4 | Insider transaction | Jul 27, 2026 | Jul 24, 2026 |
| 4 | Insider transaction | Jul 27, 2026 | Jul 24, 2026 |
| 144 | Notice of proposed sale | Jul 24, 2026 | — |
| 144 | Notice of proposed sale | Jul 24, 2026 | — |
| 10-Q | Quarterly report | Jul 22, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2026 | Jul 22, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 11-K | Employee savings plan report | Jun 22, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 22, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jun 17, 2026 | Jun 15, 2026 |
| 4 | Insider transaction | Jun 5, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 144 | Notice of proposed sale | Jun 4, 2026 | — |
| 144 | Notice of proposed sale | Jun 3, 2026 | — |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
May 14, 2026 | May 12, 2026 |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 10-Q | Quarterly report | Apr 22, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| ARS | Annual report to shareholders | Mar 30, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 30, 2026 | — |
| DEF 14A | Proxy statement | Mar 30, 2026 | May 12, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 4 | Insider transaction | Mar 16, 2026 | Mar 13, 2026 |
| 4 | Insider transaction | Mar 6, 2026 | Mar 6, 2026 |
| 144 | Notice of proposed sale | Mar 6, 2026 | — |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 23, 2026 |
| 3 | Initial insider ownership | Feb 23, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 19, 2026 |
| 144 | Notice of proposed sale | Feb 19, 2026 | — |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 10-K | Annual report | Feb 12, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 3, 2026 |
| 144 | Notice of proposed sale | Feb 3, 2026 | — |
| 4 | Insider transaction | Feb 3, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| 144 | Notice of proposed sale | Jan 28, 2026 | — |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 27, 2026 | Jan 23, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2026 | Jan 22, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Dec 16, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 4, 2025 |
| 4 | Insider transaction | Dec 2, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 14, 2025 |
| 3 | Initial insider ownership | Nov 7, 2025 | Oct 29, 2025 |
| 4 | Insider transaction | Nov 4, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Oct 29, 2025 | Oct 29, 2025 |
| 4 | Insider transaction | Oct 24, 2025 | Oct 22, 2025 |
| 8-K |
Current report
New debt, Other events
|
Oct 23, 2025 | Oct 20, 2025 |
| 144 | Notice of proposed sale | Oct 23, 2025 | — |
| 4 | Insider transaction | Oct 22, 2025 | Oct 20, 2025 |
| 144 | Notice of proposed sale | Oct 22, 2025 | — |
| 8-K |
Current report
Material agreement
|
Oct 22, 2025 | Oct 20, 2025 |
| 424B2 | Prospectus | Oct 22, 2025 | — |
| 4 | Insider transaction | Oct 21, 2025 | Oct 20, 2025 |
| 144 | Notice of proposed sale | Oct 21, 2025 | — |
| FWP | Free writing prospectus | Oct 20, 2025 | — |
| 424B2 | Prospectus | Oct 20, 2025 | — |
| 10-Q | Quarterly report | Oct 16, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 16, 2025 | Oct 16, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 3 | Initial insider ownership | Oct 3, 2025 | Sep 28, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 29, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 16, 2025 | Sep 15, 2025 |
| 10-Q | Quarterly report | Jul 23, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 11-K | Employee savings plan report | Jun 23, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 23, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jun 17, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | Apr 16, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2025 | Apr 16, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Apr 1, 2025 |
| ARS | Annual report to shareholders | Mar 25, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 25, 2025 | — |
| DEF 14A | Proxy statement | Mar 25, 2025 | May 7, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 14, 2025 |
| 8-K |
Current report
New debt, Other events
|
Mar 10, 2025 | Mar 6, 2025 |
| 8-K |
Current report
Material agreement
|
Mar 7, 2025 | Mar 6, 2025 |
| 424B2 | Prospectus | Mar 7, 2025 | — |
| FWP | Free writing prospectus | Mar 6, 2025 | — |
| 424B2 | Prospectus | Mar 6, 2025 | — |
| 4 | Insider transaction | Mar 5, 2025 | Mar 4, 2025 |
| S-3ASR | Automatic shelf registration | Feb 27, 2025 | — |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 14, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2025 | — |
| 3 | Initial insider ownership | Feb 5, 2025 | Jan 27, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 5 | Annual insider ownership | Jan 28, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 26, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 27, 2025 | Jan 27, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 23, 2025 | Jan 23, 2025 |
| 3 | Initial insider ownership | Jan 10, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Dec 17, 2024 | Dec 13, 2024 |
| 4 | Insider transaction | Nov 20, 2024 | Nov 18, 2024 |
| 144 | Notice of proposed sale | Nov 18, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Nov 12, 2024 | Nov 11, 2024 |
| 10-Q | Quarterly report | Oct 17, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 16, 2024 | Oct 16, 2024 |
| 8-K |
Current report
New debt, Other events
|
Sep 18, 2024 | Sep 16, 2024 |
| 8-K |
Current report
Material agreement
|
Sep 17, 2024 | Sep 16, 2024 |
| 424B2 | Prospectus | Sep 17, 2024 | — |
| 4 | Insider transaction | Sep 17, 2024 | Sep 13, 2024 |
| FWP | Free writing prospectus | Sep 16, 2024 | — |
| 424B2 | Prospectus | Sep 16, 2024 | — |
| 10-Q | Quarterly report | Aug 5, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2024 | Aug 5, 2024 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jun 18, 2024 | Jun 14, 2024 |
| 3 | Initial insider ownership | May 13, 2024 | May 8, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 10, 2024 | May 8, 2024 |
| 10-Q | Quarterly report | Apr 18, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 17, 2024 | Apr 17, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Apr 1, 2024 |
| UPLOAD | Letter from the SEC | Mar 28, 2024 | — |
| ARS | Annual report to shareholders | Mar 25, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 25, 2024 | — |
| DEF 14A | Proxy statement | Mar 25, 2024 | May 8, 2024 |
| CORRESP | Letter to the SEC | Mar 25, 2024 | — |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| UPLOAD | Letter from the SEC | Mar 13, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Feb 23, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 15, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 15, 2024 |
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.
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Company profile
- Industry
- Railroads, Line-Haul Operating (SIC 4011)
- Listed as
- CSX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- VA
- Headquarters
- Jacksonville, FL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 277948
Other Railroads, Line-Haul Operating companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.