Ribbon Communications Inc (RBBN) Shares Out (Diluted) & History | Stock Alarm

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Ribbon Communications Inc · Shares Out (Diluted)

RBBN Shares Out (Diluted)

Latest reported179.82Mperiod endingDec 31, 2025

RBBN FY Shares Out (Diluted) (2.91M → 179.82M)

Annual shares out (diluted)

High-resolution chart · PNG

RBBN shares out (diluted) history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Ribbon Communications Inc Shares Out (Diluted) — Annual fiscal periods
Period ending	Shares Out (Diluted)
Dec 31, 2025	179,822,000
Dec 31, 2024	174,044,000
Dec 31, 2023	170,408,000
Dec 31, 2022	156,668,000
Dec 31, 2021	147,575,000
Dec 31, 2020	144,650,000
Dec 31, 2019	109,734,000
Dec 31, 2018	103,916,000
Dec 31, 2017	58,822,000
Dec 31, 2016	49,385,000
Dec 31, 2015	49,560,000
Dec 31, 2014	50,245,000
Dec 31, 2013	55,686,000
Dec 31, 2012	56,018,000
Dec 31, 2011	55,708,000
Dec 31, 2010	55,094,000
Dec 31, 2009	54,746,000
Dec 31, 2008	54,295,400
Dec 31, 2007	52,584,800
Dec 31, 2006	51,667,600
Dec 31, 2005	50,560,600
Dec 31, 2004	50,763,200
Dec 31, 2003	44,139,200
Dec 31, 2002	37,977,800
Dec 31, 2001	34,581,000
Dec 31, 2000	19,175,400
Dec 31, 1999	8,594,400
Dec 31, 1998	2,914,800

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.