UNION PACIFIC CORP (UNP) Insider Trading Disclosures
UNION PACIFIC CORP (UNP) is a publicly traded company on the NYSE, categorized under SIC 4011 (Railroads, Line-Haul Operating). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: UNP
CIK: 100885
Exchange: NYSE
SIC 4011: Railroads, Line-Haul Operating
Fiscal Year End: 12/31
State: UT
Independent PCAOB Auditor
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Audit Firm
Deloitte & Touche LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerStephanie Wolfe
Audit LocationOmaha, Nebraska, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-10-16 | 2026-10-16 | 8-K | 0000100885-26-000305 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000292 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000291 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000290 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000289 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000288 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000287 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000286 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000285 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000284 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-10-01 | PRIMARY DOCUMENT | 0000100885-26-000283 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-10 | PRIMARY DOCUMENT | 0000100885-26-000272 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-10 | PRIMARY DOCUMENT | 0000100885-26-000271 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-10 | PRIMARY DOCUMENT | 0000100885-26-000270 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-10 | PRIMARY DOCUMENT | 0000100885-26-000269 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-10 | PRIMARY DOCUMENT | 0000100885-26-000268 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-04 | PRIMARY DOCUMENT | 0000100885-26-000262 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-10 | PRIMARY DOCUMENT | 0000100885-26-000260 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-10 | PRIMARY DOCUMENT | 0000100885-26-000259 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-10 | PRIMARY DOCUMENT | 0000100885-26-000258 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-10 | PRIMARY DOCUMENT | 0000100885-26-000257 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-10 | PRIMARY DOCUMENT | 0000100885-26-000256 | View SEC Doc Filr Page |
| 10-Q | 2026-07-23 | 2026-06-30 | 10-Q | 0000100885-26-000250 | View SEC Doc Filr Page |
| 8-K | 2026-07-23 | 2026-07-23 | 8-K | 0000100885-26-000249 | View SEC Doc Filr Page |
| 4 | 2026-07-13 | 2026-07-10 | PRIMARY DOCUMENT | 0000100885-26-000239 | View SEC Doc Filr Page |