CASTLE BIOSCIENCES INC (CSTL) › Weighted Average Diluted SharesCASTLE BIOSCIENCES INC (CSTL) — Weighted Average Diluted SharesAnnual figures by period end, from SEC filings.2018-12-31: 1.91M2019-12-31: 8.66M2020-12-31: 18.93M2021-12-31: 25.14M2022-12-31: 26.05M2023-12-31: 26.80M2024-12-31: 29.25M2025-12-31: 28.99M28.99M2018-12-31Weighted Average Diluted Shares (shares)2025-12-31Period endedWeighted Average Diluted SharesChange YoYSource filing2025-12-3128.99M-0.9%2026-02-26From 2025-01-012024-12-3129.25M+9.2%2026-02-26From 2024-01-012023-12-3126.80M+2.9%2026-02-26From 2023-01-012022-12-3126.05M+3.6%2025-02-27From 2022-01-012021-12-3125.14M+32.8%2023-02-28From 2021-01-012020-12-3118.93M+118.6%2022-02-28From 2020-01-012019-12-318.66M+354.2%2021-03-11From 2019-01-012018-12-311.91M—2020-03-10From 2018-01-01Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per ShareEPS (Basic)