CSX · CIK 0000277948
CSX CORP (CSX) SEC Filings
Browse 2500 SEC filings for CSX CORP, covering Feb 10, 1994 through Jul 6, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
2,500
Filed in the last 12 months
96
History covered
1994–2026
Latest filing
4
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 12, 2026
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10-Q
Quarterly report · Apr 22, 2026
Open original filingLatest company update
8-K
Management or director change; Shareholder vote; Other material event · May 14, 2026
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50 filings
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Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 6, 2026 |
| 11-K | Employee benefit plan annual report | Dec 31, 2025 | Jun 22, 2026 |
| 11-K | Employee benefit plan annual report | Dec 31, 2025 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 15, 2026 | Jun 17, 2026 |
| 4 | Change in insider ownership | Jun 3, 2026 | Jun 5, 2026 |
| 4 | Change in insider ownership | Jun 3, 2026 | Jun 4, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 4, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 3, 2026 |
| 4 | Change in insider ownership | Jun 1, 2026 | Jun 2, 2026 |
| 8-K | Management or director change; Shareholder vote; Other material event | May 12, 2026 | May 14, 2026 |
| 4 | Change in insider ownership | May 1, 2026 | May 5, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Apr 29, 2026 |
| 10-Q | Quarterly report | Mar 31, 2026 | Apr 22, 2026 |
| 8-K | Results of operations | Apr 22, 2026 | Apr 22, 2026 |
| 4 | Change in insider ownership | Apr 1, 2026 | Apr 2, 2026 |
| ARS | ARS filing | Dec 31, 2025 | Mar 30, 2026 |
| DEFA14A | Additional proxy materials | — | Mar 30, 2026 |
| DEF 14A | Definitive proxy statement | May 12, 2026 | Mar 30, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | Mar 26, 2026 |
| 4 | Change in insider ownership | Mar 13, 2026 | Mar 16, 2026 |
| 4 | Change in insider ownership | Mar 6, 2026 | Mar 6, 2026 |
| 144 | Notice of proposed securities sale | — | Mar 6, 2026 |
| 4 | Change in insider ownership | Mar 2, 2026 | Mar 4, 2026 |
| 4 | Change in insider ownership | Mar 2, 2026 | Mar 4, 2026 |
| 4 | Change in insider ownership | Feb 26, 2026 | Mar 2, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
69 filings
2025
80 filings
2024
71 filings
2023
69 filings
2022
87 filings
2021
85 filings
2020
82 filings
2019
81 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.