What is Lam Research's revenue?

Lam Research (LRCX) generated $21.7B in revenue over the trailing twelve months, up 26.5% year over year.

Is Lam Research profitable?

Lam Research reported $6.7B in net income over the trailing twelve months, a 30.9% net margin.

What are Lam Research's profit margins?

Gross margin is 50.0% and operating margin is 34.3%, with a 30.9% net margin.

What is Lam Research's earnings per share?

Lam Research's diluted EPS over the trailing twelve months is $5.29.

Where does Lam Research's income statement data come from?

Every line is extracted from Lam Research's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.

Lam Research LRCX Income Statement

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q3 '26	TTM Q2 '26	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25
Total revenue	$21.68B+5.5%	$20.56B+4.9%	$19.59B+6.3%	$18.44B+7.6%	$17.14B+5.7%
Total cost of revenue	$10.85B+5.1%	$10.32B+3.9%	$9.93B+5.0%	$9.46B+6.2%	$8.91B+4.9%
Gross profit	$10.84B+5.8%	$10.24B+6.0%	$9.66B+7.6%	$8.98B+9.1%	$8.23B+6.7%
Gross margin	50%+0.2pp	49.8%+0.5pp	49.3%+0.6pp	48.7%+0.7pp	48%+0.4pp
Research and development	$2.31B+2.5%	$2.26B+3.6%	$2.18B+3.9%	$2.1B+4.1%	$2.01B+0.7%
Selling, general and administrative	$1.1B+5.2%	$1.04B+2.3%	$1.02B+3.7%	$981.7M+5.6%	$929.78M+1.1%
Other operating expenses	$3.41B+3.4%	$3.3B+3.2%	$3.2B+3.8%	$3.08B+4.6%	$2.94B+0.3%
Total operating expenses	$3.41B+3.4%	$3.3B+3.2%	$3.2B+3.8%	$3.08B+4.6%	$2.94B+0.3%
Operating income	$7.43B+7.0%	$6.94B+7.4%	$6.47B+9.6%	$5.9B+11.6%	$5.29B+10.6%
Operating margin	34.3%+0.5pp	33.8%+0.8pp	33%+1.0pp	32%+1.2pp	30.9%+1.3pp
Other income (expense), net	$58.88M-15.0%	$69.3M+21.3%	$57.15M0.0%	$57.16M+21.4%	$47.1M-56.5%
Income before income taxes	$7.49B+6.8%	$7.01B+7.5%	$6.52B+9.5%	$5.96B+11.7%	$5.33B+9.1%
Income tax expense	$778.11M-2.5%	$798.07M+12.0%	$712.58M+18.8%	$599.91M-11.1%	$675.09M+13.2%
Net income	$6.71B+8.0%	$6.21B+6.9%	$5.81B+8.4%	$5.36B+15.0%	$4.66B+8.5%
Net margin	30.9%+0.7pp	30.2%+0.6pp	29.7%+0.6pp	29.1%+1.9pp	27.2%+0.7pp
Diluted earnings per share	$5.29+8.6%	$4.87+7.5%	$4.53+9.2%	$4.15+15.6%	$3.59+9.1%
Basic earnings per share	$5.32+8.6%	$4.90+7.5%	$4.56+9.1%	$4.18+15.8%	$3.61+9.1%
Weighted-average shares, diluted	5.1B-0.6%	5.1B-0.6%	5.1B-0.7%	5.2B-0.6%	5.2B-0.5%
Weighted-average shares, basic	5.1B-0.7%	5.1B-0.6%	5.1B-0.7%	5.2B-0.5%	5.2B-0.5%
Other income, net (Note 6)	$58.88M-15.0%	$69.3M+21.3%	$57.15M0.0%	$57.16M+21.4%	$47.1M-56.5%
Revenue From Contract With Customer Excluding Assessed Tax	$21.68B+5.5%	$20.56B+4.9%	$19.59B+6.3%	$18.44B+7.6%	$17.14B+5.7%
EBITDA	$7.85B+6.9%	$7.34B+7.1%	$6.86B+9.1%	$6.29B+11.0%	$5.66B+9.9%
EBITDA margin	36.2%+0.5pp	35.7%+0.7pp	35%+0.9pp	34.1%+1.1pp	33%+1.3pp
EBIT	$7.43B+7.0%	$6.94B+7.4%	$6.47B+9.6%	$5.9B+11.6%	$5.29B+10.6%

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Questions, answered.

What is Lam Research's revenue?: Lam Research (LRCX) generated $21.7B in revenue over the trailing twelve months, up 26.5% year over year.
Is Lam Research profitable?: Lam Research reported $6.7B in net income over the trailing twelve months, a 30.9% net margin.
What are Lam Research's profit margins?: Gross margin is 50.0% and operating margin is 34.3%, with a 30.9% net margin.
What is Lam Research's earnings per share?: Lam Research's diluted EPS over the trailing twelve months is $5.29.
Where does Lam Research's income statement data come from?: Every line is extracted from Lam Research's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.