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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 product warranty reserve — current portion (in accrued expenses) ($M)

Form 10-Q / 10-K Note (Accrued Expenses & Warranty Reserves)

QuarterlyAnnual
Latest, Q1 FY27
321
Period ended Sep 27, 2026
Change on a year earlier
+31.6%
244 in Q1 FY26
History
43 quarters
Since Q3 FY16
Sources
42
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedProduct warranty reserve — current portion (in accrued expenses) ($M)Year on yearSource
Q1 FY27Sep 27, 2026321+31.6%Lam Research Form 10-Q (filed 2026-10-22) ↗
Q4 FY26Jun 28, 2026270+8.5%Lam Research Form 10-Q (filed 2026-10-22) ↗
Q3 FY26Mar 29, 2026242-1.9%Lam Research Form 10-Q (filed 2026-04-23) ↗
Q2 FY26Dec 27, 2025235+1.3%Lam Research Form 10-Q (filed 2026-01-29) ↗
Q1 FY26Sep 27, 2025244+7.4%Lam Research Form 10-Q (filed 2025-10-24) ↗
Q4 FY25Jun 28, 2025249+9.1%Lam Research Form 10-K (filed 2026-08-07) ↗
Q3 FY25Mar 29, 2025246+6.4%Lam Research Form 10-Q (filed 2025-04-25) ↗
Q2 FY25Dec 27, 2024232-4.8%Lam Research Form 10-Q (filed 2025-01-31) ↗
Q1 FY25Sep 27, 2024227-5.6%Lam Research Form 10-Q (filed 2024-10-28) ↗
Q4 FY24Jun 28, 2024228-11.2%Lam Research Form 10-K (filed 2025-08-11) ↗
Q3 FY24Mar 29, 2024231-16.5%Lam Research Form 10-Q (filed 2024-04-29) ↗
Q2 FY24Dec 27, 2023243-14.4%Lam Research Form 10-Q (filed 2024-01-29) ↗
Q1 FY24Sep 27, 2023241-6.5%Lam Research Form 10-Q (filed 2023-10-23) ↗
Q4 FY23Jun 28, 2023257+10.6%Lam Research Form 10-K (filed 2024-08-29) ↗
Q3 FY23Mar 29, 2023277+25.1%Lam Research Form 10-Q (filed 2023-04-24) ↗
Q2 FY23Dec 27, 2022284+35.5%Lam Research Form 10-Q (filed 2023-01-30) ↗

Cite this data

StockData. (2026). Lam Research Product warranty reserve — current portion (in accrued expenses) ($M), quarterly Q3 FY16–Q1 FY27 [Data set]. Compiled from Lam Research SEC filings and investor materials. https://stockdatahq.com/stocks/lrcx/kpis/warranty-current

See every metric in the Lam Research KPI table. Data updated Oct 25, 2026.