Lam Research said 2025 revenue increased 23.7% compared to 2024, driven by increased customer demand for semiconductor equipment systems and customer support-related revenues from customer investments across memory and non-memory markets.

10-KAnnual reportFiled Aug 11, 2025Period of report Jun 29, 2025Summary published (UTC) Oct 10, 2026

Key points

AI summary

Lam Research said 2025 revenue increased 23.7% compared to 2024, driven by increased customer demand for semiconductor equipment systems and customer support-related revenues from customer investments across memory and non-memory markets.
The company cited improved factory efficiencies and favorable product mix as factors for the increase in gross margin as a percentage of revenue in fiscal 2025 compared to the prior year, with increased transformational charges partially offsetting the gains. It said the increase in operating expenses was driven by higher employee-related costs as a result of increased headcount.
Lam Research said operating cash flows for fiscal 2025 were $6.2 billion, of which $3.4 billion was used for Common Stock repurchases, $1.1 billion for dividends, $759 million for capital expenditures, and $507 million for principal payments on debt instruments and debt issuance costs.
The company said cash and cash equivalents and restricted cash totaled approximately $6.4 billion as of June 29, 2025. In January 2025, it amended its credit agreement to increase the unsecured revolving credit facility commitment from $1.5 billion to $2.0 billion and extended the maturity to January 2030.

Key figures

Fiscal year ended June 29, 2025

Revenue: $18.4B
Operating income: $5.9B
Net income: $5.4B
EPS: $4.15
Gross profit: $9.0B
Operating cash flow: $6.2B

From the XBRL financial data filed with the SEC · not processed by AI.

Summary

AI-written

Analysis scope · Management's discussion (MD&A)We analyzed the Management's Discussion and Analysis (MD&A) section. Other sections of the report, such as the notes to the financial statements and risk factors, were not reviewed.

Annual Revenue Up 23.7%

Lam Research said 2025 revenue increased 23.7% compared to 2024, driven by increased customer demand for semiconductor equipment systems and customer support-related revenues from customer investments across memory and non-memory markets.

Source · Based on the MD&A text of the filing

Gross Margin and Operating Expense Changes

The company cited improved factory efficiencies and favorable product mix as factors for the increase in gross margin as a percentage of revenue in fiscal 2025 compared to the prior year, with increased transformational charges partially offsetting the gains. It said the increase in operating expenses was driven by higher employee-related costs as a result of increased headcount.

Source · Based on the MD&A text of the filing

Operating Cash Flow and Key Uses of Funds

Lam Research said operating cash flows for fiscal 2025 were $6.2 billion, of which $3.4 billion was used for Common Stock repurchases, $1.1 billion for dividends, $759 million for capital expenditures, and $507 million for principal payments on debt instruments and debt issuance costs.

Source · Based on the MD&A text of the filing

Liquidity and Credit Facility Amendment

The company said cash and cash equivalents and restricted cash totaled approximately $6.4 billion as of June 29, 2025. In January 2025, it amended its credit agreement to increase the unsecured revolving credit facility commitment from $1.5 billion to $2.0 billion and extended the maturity to January 2030.

Source · Based on the MD&A text of the filing

AI summarized the filing and translated the summary into English; it may differ from the original. For reference only, not investment advice. AI translated the published Korean report into English. Figures are copied as filed, not recalculated.

Original filing

The filing as submitted to SEC EDGAR. You can check the figures and statements of this summary against it.

View the original filing on SEC EDGAR ↗

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