Castle Biosciences, Inc. CSTL

Overview Business Profile Analyst Commentary Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Quarterly (Descending) Quarterly (Ascending) Annual (Descending) Annual (Ascending) TTM (Descending) TTM (Ascending)

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An Income Statement, also known as a Profit and Loss Statement, summarizes a company's revenues, expenses, and profits over a specific period. It highlights how revenue is transformed into net income, showcasing operational efficiency. Key components include total revenue, cost of goods sold (COGS), gross profit, operating expenses, and net profit. Businesses use the Income Statement to assess financial performance, make strategic decisions, and ensure profitability. Investors and stakeholders analyze it to gauge the company’s financial health and future growth potential.

	Dec '25	Dec '24	Dec '23	Dec '22	Dec '21	Dec '20	Dec '19	Dec '18	Dec '17
Revenue	344.23	332.07	219.79	137.04	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Revenue Growth	3.66%	51.09%	60.38%	45.65%	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Cost of Revenue	71.03	60.21	44.98	32.01	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Gross Profit	273.20	271.86	174.81	105.03	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
R&D Expenses	51.85	52.04	53.62	44.90	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
SG&A Expenses	229.32	200.05	180.15	143.00	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Operating Income	(42.81)	8.67	(67.98)	(72.85)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
Interest Expense (Operating)	—	—	—	0.02	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Non-operating Income/Expense	13.30	12.89	10.61	3.95	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Non-operating Interest Expenses	0.09	0.58	0.01	0.02	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EBT	(29.51)	21.56	(57.36)	(68.90)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Income Tax Provision	(5.36)	3.32	0.10	(1.77)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Income after Tax	(24.16)	18.25	(57.47)	(67.14)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
Dividends (Preferred)	—	—	—	—	—	‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
Net Income Common	(24.16)	18.25	(57.47)	(67.14)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EPS (Basic)	(0.83)	0.66	(2.14)	(2.58)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EPS (Diluted)	(0.83)	0.62	(2.14)	(2.58)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Shares (Basic, Weighted)	28.99	27.78	26.80	26.05	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Shares (Diluted, Weighted)	28.99	29.26	26.80	26.05	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Gross Margin	79.37%	81.87%	79.53%	76.64%	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EBIT Margin	(12.44%)	2.61%	(30.93%)	(53.16%)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EBT margin	(8.57%)	6.49%	(26.10%)	(50.28%)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Net Profit Margin	(7.02%)	5.49%	(26.15%)	(48.99%)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Free Cash Flow Margin	8.24%	11.01%	(8.75%)	(34.36%)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EBITDA	(6.26)	17.98	(61.14)	(63.68)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EBIT	(42.81)	8.67	(67.98)	(72.85)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Income from Continuous Operations	(24.16)	18.25	(57.47)	(67.14)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
Consolidated Net Income/Loss	(24.16)	18.25	(57.47)	(67.14)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
EPS (Basic, from Continuous Ops)	(0.83)	0.66	(2.14)	(2.58)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
EPS (Basic, Consolidated)	(0.83)	0.66	(2.14)	(2.58)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
EPS (Diluted, from Cont. Ops)	(0.83)	0.62	(2.14)	(2.58)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
Shares (Diluted, Average)	28.99	29.26	26.80	26.05	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—	—
EPS (Diluted, Consolidated)	(0.83)	0.62	(2.14)	(2.58)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	—
EBITDA Margin	(1.82%)	5.42%	(27.82%)	(46.47%)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡
Operating Cash Flow Margin	18.69%	19.53%	(2.56%)	(30.40%)	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡	‡‡‡‡‡

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