Form 8-K - Current report:
SEC Accession No. 0001437749-22-002936
Filing Date
2022-02-10
Accepted
2022-02-10 08:04:41
Documents
14
Period of Report
2022-02-10
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K unp20220209_8k.htm   iXBRL 8-K 33334
2 EXHIBIT 99.1 ex_333860.htm EX-99.1 17785
  Complete submission text file 0001437749-22-002936.txt   187336

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA unp-20220210.xsd EX-101.SCH 3585
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE unp-20220210_def.xml EX-101.DEF 11421
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE unp-20220210_lab.xml EX-101.LAB 15310
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE unp-20220210_pre.xml EX-101.PRE 11581
8 EXTRACTED XBRL INSTANCE DOCUMENT unp20220209_8k_htm.xml XML 2570
Mailing Address 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179
Business Address 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179 402 544 6763
UNION PACIFIC CORP (Filer) CIK: 0000100885 (see all company filings)

EIN.: 132626465 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-06075 | Film No.: 22609641
SIC: 4011 Railroads, Line-Haul Operating