8-K//Current report
UNION PACIFIC CORP 8-K
Accession 0000100885-25-000271
$UNPCIK 0000100885operating
Filed
Sep 9, 8:00 PM ET
Accepted
Sep 10, 11:31 AM ET
Size
137.5 KB
Accession
0000100885-25-000271
Documents
- 8-Kunp-20250910.htmPrimary
8-K
- EX-101.SCHunp-20250910.xsd
XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
- EX-101.LABunp-20250910_lab.xml
XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
- EX-101.PREunp-20250910_pre.xml
XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
- XMLR1.htm
IDEA: XBRL DOCUMENT
- XMLShow.js
IDEA: XBRL DOCUMENT
- XMLreport.css
IDEA: XBRL DOCUMENT
- XMLFilingSummary.xml
IDEA: XBRL DOCUMENT
- JSONMetaLinks.json
IDEA: XBRL DOCUMENT
- ZIP0000100885-25-000271-xbrl.zip
IDEA: XBRL DOCUMENT
- XMLunp-20250910_htm.xml
IDEA: XBRL DOCUMENT
Issuer
UNION PACIFIC CORP
CIK 0000100885
Entity typeoperating
IncorporatedUT
Related Parties
1- filerCIK 0000100885
Filing Metadata
- Form type
- 8-K
- Filed
- Sep 9, 8:00 PM ET
- Accepted
- Sep 10, 11:31 AM ET
- Size
- 137.5 KB