Lam Research Corp
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
$227.56−11.55 (-4.83%)
Close on Nov 2, 2026Market cap $284.75BP/E 39.5Yield 0.46%
Lam Research Stock options outstanding: 0.92 count_m in FY2026, down 28.1% from a year earlier.
Latest, FY2026
0.92
Period ended Jun 28, 2026
Change on a year earlier
-28.1%
1.28 in FY2025
History
11 years
Since FY2016
Sources
8
Documents cited below
Where the FY2026 figure comes from
“XBRL us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber = 916,000 shares as of 2026-06-28 (10-K filed 2026-08-07)”
Source: Lam Research Form 10-K (filed 2026-08-07) ↗
Reported in Form 10-K Note 14 (Employee Benefit and Stock Plans).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Stock options outstanding | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Jun 28, 2026 | 0.92 | -28.1% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| FY2025 | Jun 28, 2025 | 1.28 | +814.3% | Lam Research Form 10-K (filed 2025-08-11) ↗ |
| FY2024 | Jun 28, 2024 | 0.14 | -17.6% | Lam Research Form 10-K (filed 2024-08-29) ↗ |
| FY2023 | Jun 28, 2023 | 0.17 | -19.0% | Lam Research Form 10-K (filed 2023-08-15) ↗ |
| FY2022 | Jun 28, 2022 | 0.21 | -4.5% | Lam Research Form 10-K (filed 2022-08-24) ↗ |
| FY2021 | Jun 28, 2021 | 0.22 | -46.3% | Lam Research Form 10-K (filed 2021-08-17) ↗ |
| FY2020 | Jun 28, 2020 | 0.41 | -16.3% | Lam Research Form 10-K (filed 2020-08-18) ↗ |
| FY2019 | Jun 28, 2019 | 0.49 | +2.1% | Lam Research Form 10-K (filed 2020-08-18) ↗ |
| FY2018 | Jun 28, 2018 | 0.48 | -18.6% | Lam Research Form 10-K (filed 2020-08-18) ↗ |
| FY2017 | Jun 28, 2017 | 0.59 | -35.2% | Lam Research Form 10-K (filed 2020-08-18) ↗ |
| FY2016 | Jun 28, 2016 | 0.91 | – | Lam Research Form 10-K (filed 2019-08-20) ↗ |
Cite this data
StockData. (2026). Lam Research Stock options outstanding, annual FY2016–FY2026 [Data set]. Compiled from Lam Research SEC filings and investor materials. https://stockdatahq.com/stocks/lrcx/kpis/options-outstanding-shares
See every metric in the Lam Research KPI table. Data updated Oct 25, 2026.