RIBBON COMMUNICATIONS INC. (RBBN) Operating Margin
- Operating margin · 12 months: Value -3.99%; Formula and calculation Operating income / revenue. Period ending 2026-06-30..
Operating margin
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Operating margin · 12 months | -3.99% | Operating income / revenue. Period ending 2026-06-30. $-31.85M ÷ $797.64M × 100 ≈ -3.99% |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating income | -31.85M USD | Operating Income (Loss) |
| Revenue | 797.64M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Cost of products and services | 408.58M USD | Cost of Goods and Services Sold |
| Research and development | 179.91M USD | Research and Development Expense |
| Selling, general and administration | (m) |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Operating income (USD) | Revenue (USD) | Cost of products and services (USD) | Research and development (USD) | Selling, general and administration (USD) | Operating margin |
|---|---|---|---|---|---|---|
| 2026-06-30 | $-31.85M | $797.64M | $408.58M | $179.91M | (m) | -3.99% |
| 2026-03-31 | $-15.41M | $825.88M | $417.86M | $179.75M | (m) | -1.87% |
| 2025-12-31 | $-3.32M | $844.56M | $423.85M | $178.87M | (m) | -0.39% |
| 2025-09-30 | $20.60M | $868.59M | $428.88M | $179.20M | (m) | 2.37% |
| 2025-06-30 | $16.91M | $863.46M | $422.09M | $178.95M | (m) | 1.96% |
| 2025-03-31 | $10.75M | $835.50M | $405.57M | $177.75M | (m) | 1.29% |
| 2024-12-31 | $16.87M | $833.88M | $394.37M | $179.94M | (m) | 2.02% |
| 2024-09-30 | $322.00K | $808.92M | $387.78M | $180.25M | (m) | 0.04% |
| 2024-06-30 | $2.10M | $801.85M | $386.81M | $180.83M | (m) | 0.26% |
| 2024-03-31 | $-2.58M | $819.84M | $401.21M | $185.12M | (m) | -0.31% |
| 2023-12-31 | $-24.29M | $826.34M | $418.26M | $190.66M | (m) | -2.94% |
| 2023-09-30 | $-39.69M | $833.58M | $433.19M | $195.83M | (m) | -4.76% |
| 2023-06-30 | $-43.84M | $837.54M | $436.34M | $198.96M | (m) | -5.23% |
| 2023-03-31 | $-44.46M | $832.72M | $428.44M | $202.29M | (m) | -5.34% |
| 2022-12-31 | $-48.32M | $819.76M | $418.82M | $203.68M | (m) | -5.89% |
| 2022-09-30 | $-169.72M | $816.70M | $414.98M | $204.77M | (m) | -20.78% |
| 2022-06-30 | $-164.44M | $819.97M | $411.92M | $204.53M | (m) | -20.05% |
| 2022-03-31 | $-144.25M | $825.38M | $403.15M | $200.23M | (m) | -17.48% |
| 2021-12-31 | $-117.80M | $844.96M | $400.30M | $194.95M | (m) | -13.94% |
| 2021-09-30 | $19.24M | $858.58M | $354.92M | $194.66M | (m) | 2.24% |
| 2021-06-30 | $29.16M | $879.30M | $361.01M | $194.64M | (m) | 3.32% |
| 2021-03-31 | $17.80M | $878.59M | $365.45M | $199.64M | (m) | 2.03% |
| 2020-12-31 | $1.67M | $843.79M | $350.69M | $194.53M | (m) | 0.20% |
| 2020-09-30 | $-164.05M | $760.70M | $342.56M | $178.81M | (m) | -21.57% |
| 2020-06-30 | $-173.28M | $667.24M | $293.53M | $163.92M | (m) | -25.97% |
| 2020-03-31 | $-181.97M | $602.16M | $260.10M | $147.42M | (m) | -30.22% |
| 2019-12-31 | $-189.46M | $563.11M | $246.03M | $141.06M | (m) | -33.65% |
| 2019-09-30 | $-39.46M | $568.90M | $257.05M | $141.86M | (m) | -6.94% |
| 2019-06-30 | $-49.71M | $583.71M | $268.50M | $142.04M | (m) | -8.52% |
| 2019-03-31 | $-59.25M | $575.65M | $266.00M | $142.35M | (m) | -10.29% |
| 2018-12-31 | $-65.41M | $577.90M | $269.57M | $145.46M | (m) | -11.32% |
| 2018-09-30 | $-102.25M | (m) | (m) | $149.47M | (m) | (m) |
| 2018-06-30 | $-90.76M | (m) | (m) | $135.86M | (m) | (m) |
| 2018-03-31 | $-86.83M | $397.75M | (m) | $120.32M | (m) | -21.83% |
| 2017-12-31 | $-55.23M | $329.94M | (m) | $101.48M | (m) | -16.74% |
| 2017-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2017-06-30 | $-30.50M | $241.68M | (m) | (m) | (m) | -12.62% |
| 2017-03-31 | $-20.51M | $246.81M | (m) | (m) | (m) | -8.31% |
| 2016-12-31 | $-13.61M | $252.59M | (m) | $72.84M | (m) | -5.39% |
| 2016-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2016-06-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2016-03-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-12-31 | $-31.22M | $249.03M | (m) | $77.91M | (m) | -12.54% |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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