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CASTLE BIOSCIENCES INC

Income Statement - CASTLE BIOSCIENCES INC (CSTL)

$(Billion, Million)
Dec-25 Dec-24 Dec-23 Dec-22 Dec-21 Dec-20 Dec-19 Dec-18 Dec-17
Total revenue 0.34 0.33 0.22 0.14 0.09 0.06 0.05 0.02 0.01
Cost of revenue 0.07 0.06 0.04 0.03 0.02 0.01 0.01 0.01 0.00
Gross profit 0.27 0.27 0.17 0.11 0.08 0.05 0.04 0.02 0.01
Total operating expenses + 0.32 0.26 0.24 0.18 0.12 0.06 0.04 0.02 0.02
Operating income -0.04 0.01 -0.07 -0.07 -0.04 -0.01 0.01 0.00 -0.01
Non-operating income (net) 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Income before tax -0.03 0.02 -0.06 -0.07 -0.04 -0.01 0.01 -0.01 -0.01
Income tax expense -0.01 0.00 0.00 0.00 -0.01 0.00 0.00 0.00 0.00
Net income -0.02 0.02 -0.06 -0.07 -0.03 -0.01 0.01 -0.01 -0.01
Show Quarterly Income Statement

Income Statement - CASTLE BIOSCIENCES INC (CSTL)

$(Billion, Million)
Mar-26 Dec-25 Sep-25 Jun-25 Mar-25 Dec-24 Sep-24 Jun-24 Mar-24 Dec-23 Sep-23 Jun-23 Mar-23 Dec-22 Sep-22 Jun-22 Mar-22 Dec-21 Sep-21 Jun-21 Mar-21 Dec-20 Sep-20 Jun-20 Mar-20 Dec-19 Sep-19 Jun-19 Mar-19 Dec-18 Sep-18 Jun-18 Mar-18
Total revenue 0.08 0.09 0.08 0.09 0.09 0.09 0.09 0.09 0.07 0.07 0.06 0.05 0.04 0.04 0.04 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.01 0.02 0.02 0.01 0.01 0.01 0.01 0.00 0.00 0.00
Cost of revenue 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Gross profit 0.06 0.07 0.06 0.07 0.07 0.07 0.07 0.07 0.06 0.05 0.05 0.04 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.02 0.02 0.01 0.01 0.01 0.01 0.00 0.00 0.00
Total operating expenses + 0.08 0.07 0.07 0.07 0.10 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.03 0.03 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
Operating income -0.02 0.00 -0.01 0.00 -0.03 0.00 0.01 0.01 -0.01 -0.01 -0.01 -0.02 -0.03 -0.02 -0.02 -0.02 -0.02 -0.02 -0.01 -0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Non-operating income (net) 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Income before tax -0.01 0.00 0.00 0.00 -0.03 0.01 0.01 0.01 0.00 0.00 -0.01 -0.02 -0.03 -0.02 -0.02 0.00 -0.02 -0.02 -0.01 -0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Income tax expense 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.31 1.00 0.00 0.00 0.00 0.00 0.00
Net income -0.01 0.00 0.00 0.00 -0.03 0.01 0.00 0.01 0.00 0.00 -0.01 -0.02 -0.03 -0.02 -0.02 0.00 -0.02 -0.01 -0.01 -0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
4 days ago

Balance Sheet - CASTLE BIOSCIENCES INC (CSTL)

$(Billion, Million)
Dec-25 Dec-24 Dec-23 Dec-22 Dec-21 Dec-20 Dec-19 Dec-18 Dec-17
Total cash and short-term investments + 0.30 0.29 0.24 0.26 0.33 0.41 0.10 0.00 0.00
Accounts receivable, net 0.04 0.05 0.04 0.02 0.02 0.01 0.01 0.01 0.00
Inventories 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Other current assets 0.01 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00
Total current assets 0.36 0.36 0.30 0.29 0.35 0.43 0.12 0.02 0.01
Total non-current assets + 0.22 0.17 0.16 0.16 0.11 0.01 0.00 0.00 0.00
Total assets 0.58 0.53 0.45 0.45 0.46 0.44 0.12 0.02 0.01
Total current liabilities + 0.07 0.05 0.05 0.04 0.02 0.02 0.02 0.01 0.01
Total non-current liabilities + 0.04 0.03 0.01 0.01 0.03 0.00 0.02 0.03 0.02
Total liabilities 0.11 0.08 0.06 0.05 0.05 0.02 0.03 0.03 0.02
Total stockholders' equity + 0.47 0.46 0.39 0.40 0.41 0.42 0.09 -0.01 -0.01
Common shares outstanding 29 29 27 26 25 19 9 11 10
Show Quarterly Balance Sheet

Balance Sheet - CASTLE BIOSCIENCES INC (CSTL)

$(Billion, Million)
Mar-26 Dec-25 Sep-25 Jun-25 Mar-25 Dec-24 Sep-24 Jun-24 Mar-24 Dec-23 Sep-23 Jun-23 Mar-23 Dec-22 Sep-22 Jun-22 Mar-22 Dec-21 Sep-21 Jun-21 Mar-21 Dec-20 Sep-20 Jun-20 Mar-20 Dec-19 Sep-19 Jun-19 Mar-19 Dec-18 Sep-18 Jun-18 Mar-18
Total cash and short-term investments + 0.26 0.30 0.29 0.28 0.28 0.29 0.28 0.26 0.24 0.24 0.23 0.23 0.23 0.26 0.27 0.27 0.31 0.33 0.36 0.37 0.41 0.41 0.18 0.18 0.10 0.10 0.09 0.02 0.02 0.00 0.00 0.00 0.00
Accounts receivable, net 0.04 0.04 0.05 0.05 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00
Inventories 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Other current assets 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Total current assets 0.33 0.36 0.36 0.35 0.35 0.36 0.34 0.32 0.30 0.30 0.28 0.27 0.27 0.29 0.30 0.30 0.34 0.35 0.39 0.39 0.43 0.43 0.20 0.20 0.12 0.12 0.11 0.03 0.03 0.02 0.00
Total non-current assets + 0.22 0.22 0.21 0.20 0.15 0.17 0.17 0.17 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.15 0.11 0.11 0.04 0.04 0.01 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Total assets 0.55 0.58 0.56 0.54 0.50 0.53 0.51 0.49 0.46 0.45 0.44 0.43 0.43 0.45 0.46 0.46 0.44 0.46 0.43 0.44 0.44 0.44 0.21 0.20 0.12 0.12 0.11 0.03 0.03 0.02 0.00
Total current liabilities + 0.05 0.07 0.06 0.05 0.04 0.05 0.04 0.04 0.03 0.05 0.04 0.03 0.03 0.04 0.03 0.03 0.04 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.02 0.02 0.01 0.01 0.01 0.01 0.00
Total non-current liabilities + 0.04 0.04 0.04 0.04 0.02 0.03 0.03 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.03 0.00 0.00 0.00 0.00 0.01 0.02 0.02 0.02 0.02 0.03 0.02 0.03 0.00
Total liabilities 0.09 0.11 0.10 0.09 0.06 0.08 0.07 0.06 0.06 0.06 0.05 0.05 0.04 0.05 0.05 0.04 0.05 0.05 0.02 0.02 0.02 0.02 0.04 0.04 0.03 0.03 0.03 0.04 0.03 0.03 0.00
Total stockholders' equity + 0.46 0.47 0.47 0.46 0.44 0.46 0.44 0.42 0.40 0.39 0.39 0.38 0.39 0.40 0.41 0.42 0.40 0.41 0.41 0.42 0.42 0.42 0.17 0.16 0.09 0.09 0.08 0.00 0.00 -0.01 -0.01
Common shares outstanding 30 29 29 30 29 30 29 29 27 27 27 27 27 26 26 26 25 25 25 25 25 21 20 18 19 19 14 15 11 11 11 11 11
4 days ago

Cash Flow - CASTLE BIOSCIENCES INC (CSTL)

$(Billion, Million)
Dec-25 Dec-24 Dec-23 Dec-22 Dec-21 Dec-20 Dec-19 Dec-18 Dec-17
Operating cash flow + 0.06 0.06 -0.01 -0.04 -0.02 0.01 0.01 -0.01 -0.01
Cash flow from investing + -0.06 -0.05 -0.02 -0.17 -0.07 0.00 0.00 0.00 0.00
Cash flow from financing + -0.01 0.01 0.00 0.00 0.01 0.31 0.09 0.02 0.01
Change in cash 0.00 0.02 -0.02 -0.21 -0.08 0.31 0.09 0.00 0.00
Change in exchange rate 0.00 0.00
Show Quarterly Cash Flow

Cash Flow - CASTLE BIOSCIENCES INC (CSTL)

$(Billion, Million)
Mar-26 Dec-25 Sep-25 Jun-25 Mar-25 Dec-24 Sep-24 Jun-24 Mar-24 Dec-23 Sep-23 Jun-23 Mar-23 Dec-22 Sep-22 Jun-22 Mar-22 Dec-21 Sep-21 Jun-21 Mar-21 Dec-20 Sep-20 Jun-20 Mar-20 Dec-19 Sep-19 Jun-19 Mar-19 Dec-18 Sep-18 Jun-18 Mar-18
Operating cash flow + -0.02 0.03 0.02 0.02 -0.01 0.02 0.02 0.02 -0.01 0.02 0.01 0.00 -0.03 -0.01 -0.01 -0.01 -0.02 0.00 -0.01 -0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Cash flow from investing + -0.03 0.01 -0.02 -0.03 -0.02 0.01 -0.01 -0.02 -0.02 -0.01 -0.01 -0.02 0.02 0.00 -0.13 -0.03 0.00 -0.03 0.00 -0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Cash flow from financing + -0.01 0.00 0.00 0.00 0.00 -0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.23 0.01 0.07 0.00 0.00 0.08 0.00 0.01 0.00 0.00 0.01 0.01
Change in cash -0.05 0.03 0.00 -0.01 -0.03 0.02 0.01 0.00 -0.02 0.01 0.00 -0.02 -0.01 -0.01 -0.14 -0.04 -0.02 -0.03 -0.01 -0.04 0.00 0.23 0.00 0.08 0.00 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
Change in exchange rate 0.00 0.00
4 days ago

CASTLE BIOSCIENCES INC (CSTL) - Shares Outstanding Diluted

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Change In Exchange Rate

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Change In Cash And Cash Equivalents

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Dividend Payout

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Proceeds From Repurchase Of Equity

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Net Income

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Stock Based Compensation

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Cashflow From Financing

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Cashflow From Investment

1Y 2Y 5Y Max
9 days ago

CASTLE BIOSCIENCES INC (CSTL) - Change In Inventory

1Y 2Y 5Y Max
9 days ago