Five9, Inc. (FIVN) › Shares OutstandingFive9, Inc. (FIVN) — Shares OutstandingAnnual figures by fiscal year, from SEC filings.2013: 5.49M2014: 49.32M2015: 51.16M2016: 53.36M2017: 56.63M2018: 59.21M2019: 61.54M2020: 66.50M2021: 68.49M2022: 71.05M2023: 73.32M2024: 75.81M2025: 77.19M77.19M2013Shares Outstanding (shares)2025Fiscal YearShares OutstandingChange YoY202577.19M+1.8%202475.81M+3.4%202373.32M+3.2%202271.05M+3.7%202168.49M+3.0%202066.50M+8.0%201961.54M+3.9%201859.21M+4.6%201756.63M+6.1%201653.36M+4.3%201551.16M+3.7%201449.32M+797.8%20135.49M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresDividends Per Share