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+26.5%	$20.56B+26.8%	$19.59B+25.7%	$18.44B+23.7%	$17.14B+20.3%
Total cost of revenue	$10.85B+21.8%	$10.32B+21.5%	$9.93B+21.2%	$9.46B+20.4%	$8.91B+17.6%
Gross profit	$10.84B+31.7%	$10.24B+32.7%	$9.66B+30.5%	$8.98B+27.3%	$8.23B+23.4%
Gross margin	50%+2.0pp	49.8%+2.2pp	49.3%+1.8pp	48.7%+1.4pp	48%+1.2pp
Research and development	$2.31B+14.9%	$2.26B+12.8%	$2.18B+10.2%	$2.1B+10.2%	$2.01B+11.5%
Selling, general and administrative	$1.1B+17.8%	$1.04B+13.2%	$1.02B+12.6%	$981.7M+13.1%	$929.78M+9.2%
Other operating expenses	$3.41B+15.8%	$3.3B+12.4%	$3.2B+10.4%	$3.08B+10.4%	$2.94B+9.9%
Total operating expenses	$3.41B+15.8%	$3.3B+12.4%	$3.2B+10.4%	$3.08B+10.4%	$2.94B+9.9%
Operating income	$7.43B+40.5%	$6.94B+45.2%	$6.47B+43.5%	$5.9B+38.4%	$5.29B+32.4%
Operating margin	34.3%+3.4pp	33.8%+4.3pp	33%+4.1pp	32%+3.4pp	30.9%+2.8pp
Other income (expense), net	$58.88M+25.0%	$69.3M-36.0%	$57.15M-53.8%	$57.16M-40.6%	$47.1M—
Income before income taxes	$7.49B+40.4%	$7.01B+43.4%	$6.52B+40.9%	$5.96B+36.6%	$5.33B+31.1%
Income tax expense	$778.11M+15.3%	$798.07M+33.8%	$712.58M+24.6%	$599.91M+12.7%	$675.09M+46.9%
Net income	$6.71B+44.0%	$6.21B+44.7%	$5.81B+43.2%	$5.36B+40.0%	$4.66B+29.0%
Net margin	30.9%+3.8pp	30.2%+3.7pp	29.7%+3.6pp	29.1%+3.4pp	27.2%+1.8pp
Diluted earnings per share	$5.29+47.4%	$4.87+48.0%	$4.53+46.6%	$4.15+43.1%	$3.59—
Basic earnings per share	$5.32+47.4%	$4.90+48.0%	$4.56+47.1%	$4.18+43.6%	$3.61—
Weighted-average shares, diluted	5.1B-2.4%	5.1B-2.3%	5.1B-2.3%	5.2B-2.2%	5.2B-2.3%
Weighted-average shares, basic	5.1B-2.5%	5.1B-2.3%	5.1B-2.2%	5.2B-2.1%	5.2B-2.3%
Other income, net (Note 6)	$58.88M+25.0%	$69.3M-36.0%	$57.15M-53.8%	$57.16M-40.6%	$47.1M—
Revenue From Contract With Customer Excluding Assessed Tax	$21.68B+26.5%	$20.56B+26.8%	$19.59B+25.7%	$18.44B+23.7%	$17.14B+20.3%
EBITDA	$7.85B+38.6%	$7.34B+42.6%	$6.86B+40.9%	$6.29B+36.0%	$5.66B+30.1%
EBITDA margin	36.2%+3.1pp	35.7%+3.9pp	35%+3.8pp	34.1%+3.1pp	33%+2.5pp
EBIT	$7.43B+40.5%	$6.94B+45.2%	$6.47B+43.5%	$5.9B+38.4%	$5.29B+32.4%

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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.