Ribbon Communications (RBBN) Shares Outstanding (2015 - 2026)

Ribbon Communications' Shares Outstanding history runs 12 years deep, the most recent figure standing at $175.5 million for Q1 2026.

• In Q1 2026, Shares Outstanding changed 0.26% year-over-year to $175.5 million; the TTM figure through Mar 2026 stood at $175.5 million (changed 0.26% YoY), while the FY2025 annual figure was $175.8 million, changed 0.1% from the prior year.
• Shares Outstanding came in at $175.5 million for Q1 2026 at Ribbon Communications, roughly flat from $175.8 million in the prior quarter.
• In the past five years, Shares Outstanding ranged from a high of $177.2 million in Q2 2025 to a low of $150.1 million in Q1 2022.
• A 5-year average of $170.5 million and a median of $172.7 million in 2024 frame the typical range for Shares Outstanding.
• Across the five-year window, Shares Outstanding gained 13.62% in 2023 and dropped 0.26% in 2026, its largest moves.
• Ribbon Communications' Shares Outstanding stood at $168.3 million in 2022, then gained by 2.23% to $172.1 million in 2023, then increased by 2.04% to $175.6 million in 2024, then gained by 0.1% to $175.8 million in 2025, then fell by 0.15% to $175.5 million in 2026.
• According to Business Quant data, Shares Outstanding over the past three periods registered $175.5 million, $175.8 million, and $176.5 million for Q1 2026, Q4 2025, and Q3 2025 respectively.

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