Employee Count History - F5, Inc.
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 25, 2025 | Sep 30, 2025 | 6,578 | 10-K | +0.32% |
| Nov 18, 2024 | Sep 30, 2024 | 6,557 | 10-K | +0.51% |
| Nov 14, 2023 | Sep 30, 2023 | 6,524 | 10-K | -7.97% |
| Nov 15, 2022 | Sep 30, 2022 | 7,089 | 10-K | +9.72% |
| Nov 16, 2021 | Sep 30, 2021 | 6,461 | 10-K | +5.76% |
| Nov 19, 2020 | Sep 30, 2020 | 6,109 | 10-K | +14.72% |
Nov 15, 2019 | Sep 30, 2019 | — | — | — |
Nov 21, 2018 | Sep 30, 2018 | — | — | — |
Nov 3, 2017 | Sep 30, 2017 | — | — | — |
Nov 4, 2016 | Sep 30, 2016 | — | — | — |
Nov 6, 2015 | Sep 30, 2015 | — | — | — |
Nov 26, 2014 | Sep 30, 2014 | — | — | — |
Nov 22, 2013 | Sep 30, 2013 | — | — | — |
Nov 21, 2012 | Sep 30, 2012 | — | — | — |
Nov 22, 2011 | Sep 30, 2011 | — | — | — |
Nov 23, 2010 | Sep 30, 2010 | — | — | — |
Nov 20, 2009 | Sep 30, 2009 | — | — | — |
Nov 21, 2008 | Sep 30, 2008 | — | — | — |
Nov 19, 2007 | Sep 30, 2007 | — | — | — |
Dec 14, 2006 | Sep 30, 2006 | — | — | — |
Dec 13, 2005 | Sep 30, 2005 | — | — | — |
Dec 7, 2004 | Sep 30, 2004 | — | — | — |
Oct 30, 2003 | Sep 30, 2003 | — | — | — |
Dec 19, 2002 | Sep 30, 2002 | — | — | — |
Dec 28, 2001 | Sep 30, 2001 | — | — | — |
Dec 13, 2000 | Sep 30, 2000 | — | — | — |
Dec 28, 1999 | Sep 30, 1999 | — | — | — |