Ribbon Communications Operating Margin Growth & History (RBBN)

Ribbon Communications's operating margin was −0.39% for fiscal 2025.

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Ribbon Communications annual operating margin history

Ribbon Communications annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-31−0.39%−2.42 pp
20242024-12-312.02%+4.96 pp
20232023-12-31−2.94%+2.96 pp
20222022-12-31−5.89%+8.05 pp
20212021-12-31−13.94%−14.14 pp
20202020-12-310.20%+33.84 pp
20192019-12-31−33.65%−22.33 pp
20182018-12-31−11.32%+5.42 pp
20172017-12-31−16.74%−11.35 pp
20162016-12-31−5.39%+7.15 pp
20152015-12-31−12.54%

Ribbon Communications operating margin trends

Over the last five reported fiscal years, Ribbon Communications's operating margin decreased from 0.20% to −0.39%, a change of −0.59 percentage points. The latest reported quarter, Q2 2026, shows −6.35%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Ribbon Communications filings at SEC.gov ↗