10-KThe Record
UNION PACIFIC CORP files 10-K
Filed Feb 4, 2022 · 4y ago · Accession 0001437749-22-002494
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Company
- UNION PACIFIC CORP
- Ticker
- UNP
- CIK
- 100885
- Form type
- 10-K
- Filing date
- Feb 4, 2022
- Report date
- Dec 31, 2021
- Document
- unp20211231_10k.htm
- Size
- 13.3 MB