Lam Research Corp (LRCX) operating KPIs
LRCXNasdaqSpecial Industry Machinery, NECFiscal year ends June 27
Financials through Q4 FY2026, quarter ended Jun 28, 2026Last filing: 10-Q on Oct 22, 2026Score 21/3065% above fair value
$239.11−15.28 (-6.01%)
Close on Oct 30, 2026Market cap $299.20BP/E 41.5Yield 0.43%
Lam Research unrecognized tax benefits that would affect effective tax rate if recognized ($M)
Form 10-K Note 7 (Income Taxes)
Latest, FY2026
736
Period ended Jun 28, 2026
Change on a year earlier
+21.7%
605 in FY2025
History
11 years
Since FY2016
Sources
9
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Unrecognized tax benefits that would affect effective tax rate if recognized ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Jun 28, 2026 | 736 | +21.7% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| FY2025 | Jun 28, 2025 | 605 | -2.9% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| FY2024 | Jun 28, 2024 | 623 | +13.2% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| FY2023 | Jun 28, 2023 | 550 | +1.9% | Lam Research Form 10-K (filed 2025-08-11) ↗ |
| FY2022 | Jun 28, 2022 | 540 | +7.0% | Lam Research Form 10-K (filed 2024-08-29) ↗ |
| FY2021 | Jun 28, 2021 | 504 | +19.0% | Lam Research Form 10-K (filed 2023-08-15) ↗ |
| FY2020 | Jun 28, 2020 | 424 | +12.7% | Lam Research Form 10-K (filed 2022-08-24) ↗ |
| FY2019 | Jun 28, 2019 | 376 | +40.1% | Lam Research Form 10-K (filed 2021-08-17) ↗ |
| FY2018 | Jun 28, 2018 | 268 | +8.4% | Lam Research Form 10-K (filed 2020-08-18) ↗ |
| FY2017 | Jun 28, 2017 | 248 | -23.4% | Lam Research Form 10-K (filed 2019-08-20) ↗ |
| FY2016 | Jun 28, 2016 | 323 | – | Lam Research Form 10-K (filed 2018-08-14) ↗ |
Cite this data
StockData. (2026). Lam Research Unrecognized tax benefits that would affect effective tax rate if recognized ($M), annual FY2016–FY2026 [Data set]. Compiled from Lam Research SEC filings and investor materials. https://stockdatahq.com/stocks/lrcx/kpis/unrecognized-tax-benefits-etr
See every metric in the Lam Research KPI table. Data updated Oct 25, 2026.