PROTHENA CORP PUBLIC LTD CO (PRTA) › Shares OutstandingPROTHENA CORP PUBLIC LTD CO (PRTA) — Shares OutstandingAnnual figures by fiscal year, from SEC filings.2012: 17.68M2013: 21.86M2014: 27.39M2015: 31.74M2016: 34.75M2017: 38.48M2018: 39.86M2019: 39.90M2020: 39.92M2021: 46.66M2022: 52.10M2023: 53.68M2024: 53.83M2025: 53.83M53.83M2012Shares Outstanding (shares)2025Fiscal YearShares OutstandingChange YoY202553.83M+0.0%202453.83M+0.3%202353.68M+3.0%202252.10M+11.7%202146.66M+16.9%202039.92M+0.1%201939.90M+0.1%201839.86M+3.6%201738.48M+10.7%201634.75M+9.5%201531.74M+15.9%201427.39M+25.3%201321.86M+23.6%201217.68M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresDividends Per Share