Ribbon Communications Inc. RBBN Book value per share
Book value per share at other companies
Other financials
Where this comes from
Calculated from Ribbon Communications Inc.’s reported figures.
Based on the most recent quarter.
The official record: Ribbon Communications Inc.’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Ribbon Communications Inc.'s book value per share?
- Ribbon Communications Inc. (RBBN) reported book value per share of $2.39 in Q1 2026.
- How has Ribbon Communications Inc.'s book value per share changed year-over-year?
- Ribbon Communications Inc.'s book value per share increased by 9.8% year-over-year, from $2.17 to $2.39.
- What is the long-term trend for Ribbon Communications Inc.'s book value per share?
- Over 5 years (2020 to 2025), Ribbon Communications Inc.'s book value per share has grown at a -11.0% compound annual growth rate (CAGR), from $4.48 to $2.50.
- What does book value per share mean?
- Shareholders' equity divided by diluted shares outstanding at the quarter end. The accounting (book) value attributable to each share.