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 $299.20BP/E 41.5Yield 0.43%
Lam Research segment cost of goods sold — installation and warranty expense ($M)
Significant segment expense category disclosed under ASU 2023-07 ($234.1M in Q1 FY27; $660.1M in FY2026; $544.2M in FY2025).
Latest, Q1 FY27
234
Period ended Sep 27, 2026
Change on a year earlier
+65.4%
142 in Q1 FY26
History
9 quarters
Since Q1 FY25
Sources
5
Documents cited below
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Segment cost of goods sold — installation and warranty expense ($M) | Year on year | Source |
|---|---|---|---|---|
| Q1 FY27 | Sep 27, 2026 | 234 | +65.4% | Lam Research Form 10-Q (filed 2026-10-22) ↗ |
| Q4 FY26 | Jun 28, 2026 | 200 | +24.8% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| Q3 FY26 | Mar 29, 2026 | 164 | +21.5% | Lam Research Form 10-Q (filed 2026-04-23) ↗ |
| Q2 FY26 | Dec 27, 2025 | 140 | +12.8% | Lam Research Form 10-Q (filed 2026-01-29) ↗ |
| Q1 FY26 | Sep 27, 2025 | 142 | +13.5% | Lam Research Form 10-Q (filed 2026-10-22) ↗ |
| Q4 FY25 | Jun 28, 2025 | 160 | – | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| Q3 FY25 | Mar 29, 2025 | 135 | – | Lam Research Form 10-Q (filed 2026-04-23) ↗ |
| Q2 FY25 | Dec 27, 2024 | 124 | – | Lam Research Form 10-Q (filed 2026-01-29) ↗ |
| Q1 FY25 | Sep 27, 2024 | 125 | – | Lam Research Form 10-Q (filed 2025-10-24) ↗ |
Cite this data
StockData. (2026). Lam Research Segment cost of goods sold — installation and warranty expense ($M), quarterly Q1 FY25–Q1 FY27 [Data set]. Compiled from Lam Research SEC filings and investor materials. https://stockdatahq.com/stocks/lrcx/kpis/seg-cogs-install-warranty
See every metric in the Lam Research KPI table. Data updated Oct 25, 2026.