Lam Research reports fiscal Q4 2026 results: revenue $6.72B, up 30% from a year earlier

Lam Research filed a Form 8-K with the SEC on Jul 29, 2026, 4:07 PM ET, reporting an event dated Jul 29, 2026. It covers Item 2.02 (Results of Operations and Financial Condition); Item 9.01 (Financial Statements and Exhibits). The results cover fiscal Q4 2026 (quarter ended Jun 28, 2026); figures below are from the company's XBRL financial data filed with the SEC.

• Revenue: $6.72B (+30.0% from $5.17B a year earlier) [derived from annual minus nine-month figures]
• Operating income: $2.51B (+44.4% from $1.74B a year earlier) [derived from annual minus nine-month figures]
• Net income: $2.28B (+32.4% from $1.72B a year earlier) [derived from annual minus nine-month figures]
• Diluted EPS: $1.81 (+35.1% from $1.34 a year earlier) [derived from annual minus nine-month figures]
• Form 8-K accepted by EDGAR Jul 29, 2026, 4:07 PM ET
• Accession number 0000707549-26-000033

SEC filing 8-K · accession 0000707549-26-000033 · sec.gov ↗