Lam Research (LRCX) investor relations material
Lam Research Q4 2026 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Achieved record quarterly revenue of $6.72 billion in June 2026, with record operating margin and EPS, driven by strong NAND and CSBG growth and AI-related demand.
Fiscal year 2026 revenue reached $23.23 billion, up from $18.44 billion in FY2025, and non-GAAP EPS rose to $5.82 from $4.13 year-over-year.
Net income rose to $2.28 billion, with diluted EPS of $1.81 (GAAP) and $1.82 (non-GAAP), reflecting strong operational execution.
AI-driven demand is accelerating technology transitions and capacity investments across NAND, DRAM, and advanced packaging.
Financial highlights
June quarter revenue was $6.72 billion, up 15% sequentially and 30% year-over-year, with non-GAAP EPS of $1.82, up from $1.47 sequentially.
Gross margin reached 52% (non-GAAP), up from 49.9% in the prior quarter; operating margin was 38.4% (non-GAAP), up from 35% sequentially.
Deferred revenue increased to $2.43 billion, up $213 million from the previous quarter.
Free cash flow for the June quarter was $1.27 billion, with a gross cash balance of $5.60 billion at quarter end.
Outlook and guidance
September 2026 quarter revenue guidance is $8.10 billion ± $400 million, with non-GAAP gross margin of 52% ±1 percentage point, operating margin 39.5% ±1 percentage point, and EPS of $2.15 ±$0.15.
Long-term targets include gross margins in the mid-50% and operating margins in the mid-40% as AI transformation continues.
CY26 WFE spending expected in the low $150 billion range, with continued outperformance and multi-year growth driven by customer fab projects and technology transitions.
- WFE spending and margins are rising, driven by NAND upgrades and 3D architecture trends.LRCX
Bank of America Global Technology Conference 2025 - NAND upgrades, new tools, and Asia expansion drive growth, margin gains, and capital returns.LRCX
Cantor Fitzgerald Global Technology Conference - 2025 growth is set to be led by NAND upgrades, DRAM strength, and advanced packaging innovation.LRCX
Barclays 22nd Annual Global Technology Conference 2024 - Vertical scaling, new tools, and services drive growth and margin expansion amid evolving markets.LRCX
Morgan Stanley Technology, Media & Telecom Conference - June quarter beat guidance with strong CSBG growth; AI and memory upgrades drive positive outlook.LRCX
Q4 2024 - Q1 FY2025 revenue and EPS surpassed guidance, with strong outlook for 2025 growth.LRCX
Q1 2025 - Poised for outsized growth via 3D device inflections, new products, and margin expansion.LRCX
Investor Day 2025 - Record revenue and margin growth, robust outlook, and strong capital returns despite tariffs.LRCX
Q3 2025 - Q4 2024 revenue rose 5% to $4.38B, with strong margins and robust 2025 outlook.LRCX
Q2 2025
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