United Airlines Holdings, Inc.
UALNasdaqAir Transportation, ScheduledFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 21, 2026Score 10/3023% below fair value
$109.24+5.00 (+4.80%)
Close on Nov 2, 2026Market cap $35.46BP/E 10.2Yield –
United Airlines Unionized Maintenance Instructors by Year
Unionized Maintenance Instructors — Represented by IAM (10-K Item 1, employees)
United Airlines Unionized Maintenance Instructors: 53 in FY2025, down 3.6% from a year earlier.
Latest, FY2025
53
Period ended Dec 31, 2025
Change on a year earlier
-3.6%
55 in FY2024
History
7 years
Since FY2019
Sources
7
Documents cited below
Where the FY2025 figure comes from
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Unionized Maintenance Instructors — Represented by IAM (10-K Item 1, employees) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 53 | -3.6% | SEC 10-K (FY2025, 0000100517-26-000023) ↗ |
| FY2024 | Dec 31, 2024 | 55 | +1.9% | SEC 10-K (FY2024, 0000100517-25-000046) ↗ |
| FY2023 | Dec 31, 2023 | 54 | +28.6% | SEC 10-K (FY2023, 0000100517-24-000027) ↗ |
| FY2022 | Dec 31, 2022 | 42 | +20.0% | SEC 10-K (FY2022, 0000100517-23-000048) ↗ |
| FY2021 | Dec 31, 2021 | 35 | -2.8% | SEC 10-K (FY2021, 0000100517-22-000009) ↗ |
| FY2020 | Dec 31, 2020 | 36 | -10.0% | SEC 10-K (FY2020, 0000100517-21-000016) ↗ |
| FY2019 | Dec 31, 2019 | 40 | – | SEC 10-K (FY2019, 0000100517-20-000010) ↗ |
Cite this data
StockData. (2026). United Airlines Unionized Maintenance Instructors, annual FY2019–FY2025 [Data set]. Compiled from United Airlines SEC filings and investor materials. https://stockdatahq.com/stocks/ual/kpis/emp-maint-instructors
See every metric in the United Airlines KPI table. Data updated Nov 3, 2026.