Form 8-K - Current report:
SEC Accession No. 0000100885-21-000276
Filing Date
2021-09-10
Accepted
2021-09-10 17:21:38
Documents
17
Period of Report
2021-09-10
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 unp-20210910x8k.htm   iXBRL 8-K 85719
2 unp-20210910xex1_1.htm EX-1.1 270961
3 unp-20210910xex4_1.htm EX-4.1 77936
4 unp-20210910xex4_2.htm EX-4.2 75932
5 unp-20210910xex5_1.htm EX-5.1 44674
6 unp-20210910xex5_1g001.jpg GRAPHIC 3581
  Complete submission text file 0000100885-21-000276.txt   749417

Data Files

Seq Description Document Type Size
7 unp-20210910.xsd EX-101.SCH 2071
8 unp-20210910_lab.xml EX-101.LAB 13818
9 unp-20210910_pre.xml EX-101.PRE 10230
10 EXTRACTED XBRL INSTANCE DOCUMENT unp-20210910x8k_htm.xml XML 4603
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.: 211247879
SIC: 4011 Railroads, Line-Haul Operating