CASTLE BIOSCIENCES INC (CSTL) › Operating Cash FlowCASTLE BIOSCIENCES INC (CSTL) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2018: -$12.29M2019: $7.01M2020: $9.87M2021: -$18.98M2022: -$41.66M2023: -$5.63M2024: $64.87M2025: $64.35M$64.35M2018Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025$64.35M-0.8%2024$64.87M+1253.0%2023-$5.63M+86.5%2022-$41.66M-119.4%2021-$18.98M-292.4%2020$9.87M+40.6%2019$7.01M+157.1%2018-$12.29M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share