# CSX Corp: filings

CSX · Nasdaq · CIK 277948 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/csx.md) · [Financials](/companies/csx/financials.md) · [Filings](/companies/csx/filings.md) · [Insiders](/companies/csx/insiders.md)

## Reports and events: 319 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 964, 8-K 220, 10-Q 54, SC 13G/A 40, 3 39, 424B2 39, 11-K 36, DEFA14A 26, FWP 23, UPLOAD 22, 10-K 18, DEF 14A 18, 144 16, 4/A 15, CORRESP 13, S-8 POS 13, S-8 12, 5 10, ARS 10, SC 13G 9, DFAN14A 8, S-3ASR 6, 424B3 5, 8-K/A 5, 424B5 4, NO ACT 3, SC 13D/A 3, DEFR14A 2, PREN14A 2, 25 1, 8-A12B 1, CERTNAS 1, DEFN14A 1, DFRN14A 1, EFFECT 1, PRE 14A 1, S-4 1, SC 13D 1, SCHEDULE 13G 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-21 | 16:02 ET | [10-Q](/filings/0000277948-26-000040.md) | Quarterly report, period 2026-09-30 | 0000277948-26-000040 |
| 2026-10-21 | 16:01 ET | [8-K](/filings/0000277948-26-000039.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-26-000039 |
| 2026-10-13 | 08:00 ET | [8-K](/filings/0000277948-26-000034.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000277948-26-000034 |
| 2026-07-22 | 16:02 ET | [10-Q](/filings/0000277948-26-000032.md) | Quarterly report, period 2026-06-30 | 0000277948-26-000032 |
| 2026-07-22 | 16:01 ET | [8-K](/filings/0000277948-26-000031.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-26-000031 |
| 2026-05-14 | 09:30 ET | [8-K](/filings/0000950103-26-007181.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 8.01 Other events | 0000950103-26-007181 |
| 2026-04-22 | 16:02 ET | [10-Q](/filings/0000277948-26-000014.md) | Quarterly report, period 2026-03-31 | 0000277948-26-000014 |
| 2026-04-22 | 16:01 ET | [8-K](/filings/0000277948-26-000013.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-26-000013 |
| 2026-03-30 | 14:08 ET | [DEF 14A](/filings/0001628280-26-021944.md) | Proxy statement, period 2026-05-12 | 0001628280-26-021944 |
| 2026-02-12 | 16:14 ET | [10-K](/filings/0000277948-26-000006.md) | Annual report, period 2025-12-31 | 0000277948-26-000006 |
| 2026-01-22 | 16:01 ET | [8-K](/filings/0000277948-26-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-26-000003 |
| 2025-10-29 | 08:35 ET | [8-K](/filings/0000950103-25-013783.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-25-013783 |
| 2025-10-23 | 17:15 ET | [8-K](/filings/0000950103-25-013592.md) | 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-25-013592 |
| 2025-10-22 | 16:08 ET | [8-K](/filings/0000950103-25-013519.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000950103-25-013519 |
| 2025-10-16 | 16:03 ET | [10-Q](/filings/0000277948-25-000054.md) | Quarterly report, period 2025-09-30 | 0000277948-25-000054 |
| 2025-10-16 | 16:01 ET | [8-K](/filings/0000277948-25-000053.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-25-000053 |
| 2025-09-29 | 08:00 ET | [8-K](/filings/0000950103-25-012355.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950103-25-012355 |
| 2025-07-23 | 16:03 ET | [10-Q](/filings/0000277948-25-000044.md) | Quarterly report, period 2025-06-30 | 0000277948-25-000044 |
| 2025-07-23 | 16:01 ET | [8-K](/filings/0000277948-25-000043.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-25-000043 |
| 2025-05-12 | 16:06 ET | [8-K](/filings/0000950103-25-005915.md) | 5.07 Shareholder vote results | 0000950103-25-005915 |
| 2025-04-16 | 16:02 ET | [10-Q](/filings/0000277948-25-000028.md) | Quarterly report, period 2025-03-31 | 0000277948-25-000028 |
| 2025-04-16 | 16:01 ET | [8-K](/filings/0000277948-25-000027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-25-000027 |
| 2025-03-25 | 14:16 ET | [DEF 14A](/filings/0000277948-25-000017.md) | Proxy statement, period 2025-05-07 | 0000277948-25-000017 |
| 2025-03-10 | 16:00 ET | [8-K](/filings/0001193125-25-050848.md) | 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-050848 |
| 2025-03-07 | 16:02 ET | [8-K](/filings/0001193125-25-049850.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-049850 |
| 2025-02-27 | 14:08 ET | [10-K](/filings/0000277948-25-000008.md) | Annual report, period 2024-12-31 | 0000277948-25-000008 |
| 2025-01-27 | 16:12 ET | [8-K](/filings/0000950103-25-000915.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950103-25-000915 |
| 2025-01-23 | 16:01 ET | [8-K](/filings/0000277948-25-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-25-000004 |
| 2024-11-12 | 09:15 ET | [8-K](/filings/0000950103-24-016169.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-24-016169 |
| 2024-10-17 | 17:36 ET | [10-Q](/filings/0000277948-24-000054.md) | Quarterly report, period 2024-09-30 | 0000277948-24-000054 |
| 2024-10-16 | 16:02 ET | [8-K](/filings/0000277948-24-000052.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-24-000052 |
| 2024-09-18 | 16:31 ET | [8-K](/filings/0001193125-24-221416.md) | 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-221416 |
| 2024-09-17 | 16:55 ET | [8-K](/filings/0001193125-24-220694.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-24-220694 |
| 2024-08-05 | 16:03 ET | [10-Q](/filings/0000277948-24-000047.md) | Quarterly report, period 2024-06-30 | 0000277948-24-000047 |
| 2024-08-05 | 16:01 ET | [8-K](/filings/0000277948-24-000046.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-24-000046 |
| 2024-05-10 | 13:39 ET | [8-K](/filings/0000950103-24-006544.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0000950103-24-006544 |
| 2024-04-18 | 17:40 ET | [10-Q](/filings/0000277948-24-000032.md) | Quarterly report, period 2024-03-31 | 0000277948-24-000032 |
| 2024-04-17 | 16:01 ET | [8-K](/filings/0000277948-24-000030.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-24-000030 |
| 2024-03-25 | 14:04 ET | [DEF 14A](/filings/0000277948-24-000016.md) | Proxy statement, period 2024-05-08 | 0000277948-24-000016 |
| 2024-02-23 | 16:16 ET | [8-K](/filings/0000950103-24-002715.md) | 5.02 Departure or appointment of officers or directors | 0000950103-24-002715 |
| 2024-02-14 | 15:34 ET | [10-K](/filings/0000277948-24-000010.md) | Annual report, period 2023-12-31 | 0000277948-24-000010 |
| 2024-01-24 | 16:01 ET | [8-K](/filings/0000277948-24-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-24-000003 |
| 2023-10-20 | 17:47 ET | [10-Q](/filings/0000277948-23-000053.md) | Quarterly report, period 2023-09-30 | 0000277948-23-000053 |
| 2023-10-19 | 16:01 ET | [8-K](/filings/0000277948-23-000051.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-23-000051 |
| 2023-09-08 | 08:30 ET | [8-K](/filings/0000950103-23-013406.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950103-23-013406 |
| 2023-09-07 | 16:39 ET | [8-K](/filings/0001193125-23-230701.md) | 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-23-230701 |
| 2023-09-06 | 16:52 ET | [8-K](/filings/0001193125-23-229719.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-23-229719 |
| 2023-08-04 | 08:30 ET | [8-K](/filings/0000950103-23-011557.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950103-23-011557 |
| 2023-07-20 | 17:28 ET | [10-Q](/filings/0000277948-23-000043.md) | Quarterly report, period 2023-06-30 | 0000277948-23-000043 |
| 2023-07-20 | 16:01 ET | [8-K](/filings/0000277948-23-000041.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000277948-23-000041 |

Page 1 of 7. [Older](/companies/csx/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 27, 2026, 09:16 ET. No prices; not investment advice.