Union Pacific Corp SEC filings UNP
Union Pacific Corp has 1,000 filings in SEC EDGAR's recent list, going back to Jan 21, 2021. Its latest annual report, Form 10-K, was filed on Feb 6, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 22, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 22, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 20, 2026 | Oct 10, 2026 |
| 4 | Insider transaction | Oct 20, 2026 | Oct 10, 2026 |
| 4 | Insider transaction | Oct 20, 2026 | Oct 10, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 16, 2026 | Oct 16, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Sep 10, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Sep 10, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Sep 10, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Sep 10, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Sep 10, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 4, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 10, 2026 |
| 10-Q | Quarterly report | Jul 23, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2026 | Jul 23, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 144 | Notice of proposed sale | Jun 3, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 10, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 10, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 10, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 10, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 10, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 10, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| 144 | Notice of proposed sale | Apr 30, 2026 | — |
| 4 | Insider transaction | Apr 28, 2026 | Apr 24, 2026 |
| 4 | Insider transaction | Apr 28, 2026 | Apr 24, 2026 |
| 144 | Notice of proposed sale | Apr 24, 2026 | — |
| 10-Q | Quarterly report | Apr 23, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2026 | Apr 23, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 10, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 20, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| DEF 14A | Proxy statement | Mar 25, 2026 | May 14, 2026 |
| 144 | Notice of proposed sale | Mar 20, 2026 | — |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 10, 2026 | Feb 10, 2026 |
| 4 | Insider transaction | Feb 10, 2026 | Feb 10, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 10-K | Annual report | Feb 6, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 3, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 27, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 10, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 10, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 10, 2026 |
| 3 | Initial insider ownership | Jan 7, 2026 | Jan 6, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 7, 2026 | — |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 2, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 19, 2025 | Dec 19, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 12, 2025 | Dec 12, 2025 |
| 4 | Insider transaction | Dec 12, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 12, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 12, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 4, 2025 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Nov 17, 2025 | Nov 14, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 425 | Filing | Nov 12, 2025 | — |
| 425 | Filing | Nov 12, 2025 | — |
| 425 | Filing | Nov 10, 2025 | — |
| 425 | Filing | Nov 7, 2025 | — |
| 425 | Filing | Nov 7, 2025 | — |
| 425 | Filing | Nov 6, 2025 | — |
| 425 | Filing | Nov 6, 2025 | — |
| 8-K |
Current report
Other events
|
Nov 6, 2025 | Nov 6, 2025 |
| 425 | Filing | Nov 6, 2025 | — |
| 425 | Filing | Nov 6, 2025 | — |
| 425 | Filing | Nov 5, 2025 | — |
| 4 | Insider transaction | Nov 5, 2025 | Nov 4, 2025 |
| 425 | Filing | Oct 31, 2025 | — |
| 425 | Filing | Oct 30, 2025 | — |
| 425 | Filing | Oct 29, 2025 | — |
| 425 | Filing | Oct 28, 2025 | — |
| 425 | Filing | Oct 28, 2025 | — |
| 425 | Filing | Oct 27, 2025 | — |
| 425 | Filing | Oct 23, 2025 | — |
| 10-Q | Quarterly report | Oct 23, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2025 | Oct 23, 2025 |
| 425 | Filing | Oct 22, 2025 | — |
| 425 | Filing | Oct 20, 2025 | — |
| 425 | Filing | Oct 15, 2025 | — |
| 425 | Filing | Oct 15, 2025 | — |
| 425 | Filing | Oct 14, 2025 | — |
| 4 | Insider transaction | Oct 14, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 10, 2025 |
| 425 | Filing | Oct 10, 2025 | — |
| 425 | Filing | Oct 8, 2025 | — |
| 425 | Filing | Oct 6, 2025 | — |
| 425 | Filing | Oct 3, 2025 | — |
| 425 | Filing | Oct 2, 2025 | — |
| 425 | Filing | Oct 2, 2025 | — |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 425 | Filing | Oct 2, 2025 | — |
| 425 | Filing | Oct 2, 2025 | — |
| 425 | Filing | Oct 2, 2025 | — |
| 425 | Filing | Oct 1, 2025 | — |
| 424B3 | Prospectus | Oct 1, 2025 | — |
| EFFECT | Filing | Sep 30, 2025 | — |
| CORRESP | Letter to the SEC | Sep 30, 2025 | — |
| 425 | Filing | Sep 30, 2025 | — |
| S-4/A | Filing | Sep 30, 2025 | — |
| 425 | Filing | Sep 26, 2025 | — |
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
- UNP (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- UT
- Headquarters
- Omaha, NE
- SEC filer status
- Large accelerated filer
- SEC CIK
- 100885
Other Railroads, Line-Haul Operating companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.