10-KThe Record
United Airlines Holdings, Inc. files 10-K
Filed Feb 22, 2018 · 8y ago · Accession 0001193125-18-054235
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Ticker
- UAL
- CIK
- 100517
- Form type
- 10-K
- Filing date
- Feb 22, 2018
- Report date
- Dec 31, 2017
- Document
- d471340d10k.htm
- Size
- 12.4 MB