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Castle Biosciences CSTL Income Statement

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
$339.92M-2.1%$344.23M+3.7%$343.53M+10.1%$346.27M+20.4%$347.08M+38.4%
$75.18M+19.9%$71.03M+18.0%$68.9M+22.1%$65.8M+26.2%$62.69M+28.8%
$53.69M+5.6%$51.85M-0.4%$50.11M-5.9%$49.47M-8.2%$50.82M-4.2%
$235.6M+12.1%$229.32M+14.6%$222.56M+14.6%$217.15M+15.3%$210.17M+15.6%
$8.74M-76.5%$34.84M+214%$36.9M+308%$36.9M+308%$37.18M+311%
-$33.29M-141%-$42.81M-594%-$34.93M-3,265%-$23.05M-46.3%-$13.79M+67.1%
-9.8%-5.8pp-12.4%-15.0pp-10.2%-9.8pp-6.7%-1.2pp-4%+12.7pp
$203K-65.0%$86K-85.1%$154K-68.4%$331K+14.9%$580K+2,662%
$11.22M-13.8%$11.77M-8.9%$12.25M-3.3%$12.82M+6.6%$13.02M+15.4%
-$295K$144K$48K$0
-$1.01M-827%
-$4.82M-$5.36M
-$12.83M-153%-$24.16M-232%-$12.24M-301%-$9.47M-205%-$5.07M+83.5%
-3.8%-2.3pp-7%-12.5pp-3.6%-5.5pp-2.7%-1.7pp-1.5%+10.8pp
-$0.43-126%-$0.84-235%-$0.45-314%-$0.35-169%-$0.19+83.3%
-$0.42-180%-$0.83-226%-$0.41-286%-$0.31-158%-$0.15+86.8%
117.5M+1.3%116.2M+1.2%116.5M+3.6%116.8M+6.3%116M+7.6%
116.9M+4.5%115.6M+4.4%114.4M+4.2%113.1M+4.0%111.9M+3.7%
$373.21M+3.4%$387.04M+19.7%$378.46M+20.9%$369.32M+21.7%$360.87M+23.3%
-$295K$144K$48K$0
$339.92M-2.1%$344.23M+3.7%$343.53M+10.1%$346.27M+20.4%$347.08M+38.4%
-$33.29M-141%-$42.81M-594%-$34.93M-3,265%-$23.05M-46.3%-$13.79M+67.1%
-$18.35M-164%-$2.04M-108%$7.83M-36.9%$19.44M+828%$28.63M+198%
-$18.35M-164%-$2.04M-108%$7.83M-36.9%$19.44M+828%$28.63M+198%
-5.4%-13.6pp-0.6%-8.0pp2.3%-1.7pp5.6%+6.5pp8.2%+19.9pp
-$33.29M-141%-$42.81M-594%-$34.93M-3,265%-$23.05M-46.3%-$13.79M+67.1%

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Questions, answered.

What is Castle Biosciences's revenue?
Castle Biosciences (CSTL) generated $339.9M in revenue over the trailing twelve months, down 2.1% year over year.
Is Castle Biosciences profitable?
Castle Biosciences is not currently profitable: it reported a net loss of $12.8M over the trailing twelve months, a -3.8% net margin.
What are Castle Biosciences's profit margins?
Gross margin is 77.9% and operating margin is -9.8%, with a -3.8% net margin.
What is Castle Biosciences's earnings per share?
Castle Biosciences's diluted EPS over the trailing twelve months is $-0.43.
Where does Castle Biosciences's income statement data come from?
Every line is extracted from Castle Biosciences'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.