Employee Count History - TransDigm Group Incorporated
Historical employee count data from SEC filings.
Workforce Trend Analysis
Employee Count History
SEC Filing History
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| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Nov 12, 2025 | Sep 30, 2025 | 16,500 | 10-K | -0.60% |
| Nov 7, 2024 | Sep 30, 2024 | 16,600 | 10-K | +7.10% |
| Nov 9, 2023 | Sep 30, 2023 | 15,500 | 10-K | +7.64% |
| Nov 10, 2022 | Sep 30, 2022 | 14,400 | 10-K | +8.27% |
| Nov 16, 2021 | Sep 30, 2021 | 13,300 | 10-K | -6.34% |
| Nov 12, 2020 | Sep 30, 2020 | 14,200 | 10-K | -22.40% |
Nov 19, 2019 | Sep 30, 2019 | — | — | — |
Nov 9, 2018 | Sep 30, 2018 | — | — | — |
Nov 13, 2017 | Sep 30, 2017 | — | — | — |
Nov 15, 2016 | Sep 30, 2016 | — | — | — |
Nov 13, 2015 | Sep 30, 2015 | — | — | — |
Nov 14, 2014 | Sep 30, 2014 | — | — | — |
Nov 15, 2013 | Sep 30, 2013 | — | — | — |
Nov 16, 2012 | Sep 30, 2012 | — | — | — |
Nov 18, 2011 | Sep 30, 2011 | — | — | — |
Nov 15, 2010 | Sep 30, 2010 | — | — | — |
Nov 24, 2009 | Sep 30, 2009 | — | — | — |
Nov 25, 2008 | Sep 30, 2008 | — | — | — |
Nov 21, 2007 | Sep 30, 2007 | — | — | — |
Nov 28, 2006 | Sep 30, 2006 | — | — | — |