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Ribbon Communications (RBBN) Shares Outstanding (Diluted Average) (2016 - 2025)

Ribbon Communications (RBBN) has disclosed Shares Outstanding (Diluted Average) for 11 consecutive years, with $179.8 million as the latest value for Q4 2025.

  • Quarterly Shares Outstanding (Diluted Average) rose 3.32% to $179.8 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $179.8 million through Dec 2025, up 3.32% year-over-year, with the annual reading at $179.8 million for FY2025, 3.32% up from the prior year.
  • Shares Outstanding (Diluted Average) hit $179.8 million in Q4 2025 for Ribbon Communications, up from $174.0 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $179.8 million in Q4 2025 to a low of $145.9 million in Q1 2021.
  • Historically, Shares Outstanding (Diluted Average) has averaged $159.5 million across 5 years, with a median of $156.7 million in 2022.
  • Biggest five-year swings in Shares Outstanding (Diluted Average): rose 20.62% in 2021 and later decreased 2.58% in 2022.
  • Year by year, Shares Outstanding (Diluted Average) stood at $147.6 million in 2021, then rose by 6.16% to $156.7 million in 2022, then grew by 8.77% to $170.4 million in 2023, then increased by 2.13% to $174.0 million in 2024, then increased by 3.32% to $179.8 million in 2025.
  • Business Quant data shows Shares Outstanding (Diluted Average) for RBBN at $179.8 million in Q4 2025, $174.0 million in Q4 2024, and $170.4 million in Q4 2023.