Employee Count History - Lam Research Corporation
Historical employee count data from SEC filings.
Workforce Trend Analysis
Workforce as of Jun 29, 2025
19,000
Total Change
+427.78%
Annual Growth Rate
+5.70%
Key Insight
Lam Research Corporation has been growing its workforce by 427.8% over the analyzed period.
Business Implications
The company is showing healthy growth at 5.7% annually, which typically aligns with business expansion. Recent trend shows a deceleration in workforce changes compared to the historical pattern.
Employee Count History
SEC Filing History
| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Aug 11, 2025 | Jun 29, 2025 | 19,000 | 10-K | +8.88% |
| Aug 29, 2024 | Jun 30, 2024 | 17,450 | 10-K | +1.45% |
| Aug 15, 2023 | Jun 25, 2023 | 17,200 | 10-K | -2.82% |
| Aug 24, 2022 | Jun 26, 2022 | 17,700 | 10-K | +25.53% |
| Aug 17, 2021 | Jun 27, 2021 | 14,100 | 10-K | +24.78% |
| Aug 18, 2020 | Jun 28, 2020 | 11,300 | 10-K | +5.61% |
| Aug 20, 2019 | Jun 30, 2019 | 10,700 | 10-K | -1.83% |
| Aug 14, 2018 | Jun 24, 2018 | 10,900 | 10-K | +15.96% |
| Aug 15, 2017 | Jun 25, 2017 | 9,400 | 10-K | +25.33% |
| Aug 17, 2016 | Jun 26, 2016 | 7,500 | 10-K | +2.74% |
| Aug 13, 2015 | Jun 28, 2015 | 7,300 | 10-K | +12.31% |
| Aug 26, 2014 | Jun 29, 2014 | 6,500 | 10-K | -1.52% |
| Aug 27, 2013 | Jun 30, 2013 | 6,600 | 10-K | 0.00% |
| Aug 22, 2012 | Jun 24, 2012 | 6,600 | 10-K | +78.38% |
| Aug 19, 2011 | Jun 26, 2011 | 3,700 | 10-K | +14.48% |
| Aug 23, 2010 | Jun 27, 2010 | 3,232 | 10-K | +19.22% |
| Aug 27, 2009 | Jun 28, 2009 | 2,711 | 10-K | -28.66% |
| Aug 28, 2008 | Jun 29, 2008 | 3,800 | 10-K | +31.03% |
| Mar 31, 2008 | Jun 24, 2007 | 2,900 | 10-K | +19.34% |
| Aug 17, 2006 | Jun 25, 2006 | 2,430 | 10-K | +10.45% |
| Aug 18, 2005 | Jun 26, 2005 | 2,200 | 10-K | 0.00% |
| Sep 10, 2004 | Jun 27, 2004 | 2,200 | 10-K | +4.76% |
| Sep 25, 2003 | Jun 29, 2003 | 2,100 | 10-K | -16.00% |
| Sep 12, 2002 | Jun 30, 2002 | 2,500 | 10-K | -20.63% |
| Sep 17, 2001 | Jun 24, 2001 | 3,150 | 10-K405 | -15.05% |
| Sep 19, 2000 | Jun 25, 2000 | 3,708 | 10-K405 | +34.84% |
| Sep 24, 1999 | Jun 30, 1999 | 2,750 | 10-K405 | -16.67% |
| Sep 24, 1998 | Jun 30, 1998 | 3,300 | 10-K405 | -31.25% |
| Sep 26, 1997 | Jun 30, 1997 | 4,800 | 10-K405 | +6.67% |
| Sep 23, 1996 | Jun 30, 1996 | 4,500 | 10-K | +25.00% |
| Sep 26, 1995 | Jun 30, 1995 | 3,600 | 10-K |