UNP SEC Filings
SEC filings for UNP. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| 8-K | Jul 23, 2026 | 0000100885-26-000249EDGAR |
| 8-K | May 18, 2026 | 0000100885-26-000174EDGAR |
| 8-K | Apr 23, 2026 | 0000100885-26-000154EDGAR |
| 8-K | Jan 27, 2026 | 0000100885-26-000032EDGAR |
| 8-K | Dec 19, 2025 | 0000100885-25-000347EDGAR |
| 8-K | Dec 12, 2025 | 0000100885-25-000345EDGAR |
| 8-K | Nov 17, 2025 | 0000100885-25-000332EDGAR |
| 8-K | Nov 6, 2025 | 0001193125-25-270046EDGAR |
| 8-K | Oct 23, 2025 | 0000100885-25-000320EDGAR |
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Source: SEC EDGAR.