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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-22-012490
Filing Date
2022-05-16
Accepted
2022-05-16 09:15:16
Documents
13
Period of Report
2022-05-16
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 FORM 8-K unp20220511_8k.htm   iXBRL 8-K 52699
  Complete submission text file 0001437749-22-012490.txt   185788

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA unp-20220516.xsd EX-101.SCH 3594
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE unp-20220516_def.xml EX-101.DEF 11530
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE unp-20220516_lab.xml EX-101.LAB 15415
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE unp-20220516_pre.xml EX-101.PRE 11686
7 EXTRACTED XBRL INSTANCE DOCUMENT unp20220511_8k_htm.xml XML 2572
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)

IRS No.: 132626465 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-06075 | Film No.: 22925942
SIC: 4011 Railroads, Line-Haul Operating