The table below shows CASTLE BIOSCIENCES INC's cash flow statement by quarter, as reported in the company's quarterly filings. All figures are in US dollars; negative values appear in red.
Line item
Q1 2026
Q1 2025
Q1 2024
Q1 2023
Q1 2022
Q1 2021
Operating cash flow
-$22.13M
-$6.04M
-$6.83M
-$25.44M
-$21.43M
-$3.63M
Capital expenditure
$12.46M
$4.74M
$9.15M
$3.34M
$402.00K
$750.00K
Investing cash flow
-$25.80M
-$22.43M
-$19.70M
$16.58M
-$402.00K
-$750.00K
Dividends paid
-
-
-
CSTL operating cash flow (10-K history)
CASTLE BIOSCIENCES INC reported operating cash flow of $64.35M for fiscal year 2025. That is down 0.8% from $64.87M in fiscal 2024. Over the 8 fiscal years shown, operating cash flow grew from -$12.29M (FY 2018) to $64.35M. Figures come from the company's audited annual reports as filed with the SEC.