RBBN
Ribbon Communications Inc
NASDAQ: RBBN · TECHNOLOGY · SOFTWARE - APPLICATION
$2.64
+11.16% today
Updated 2026-04-30
Market cap
$456.57M
P/E ratio
11.82
P/S ratio
0.54x
EPS (TTM)
$0.22
Dividend yield
—
52W range
$2 – $4
Volume
0.9M
Ribbon Communications Inc (RBBN) Financial statements
SEC filings — annual and quarterly data.
Profit margin
4.69%
Operating margin
8.25%
ROE
9.29%
ROA
1.09%
Debt/equity
—
Margin trends — annual
Gross margin Operating margin Profit margin
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2006 | $279.48M | $102.85M | 64.07% | 8.05% | 36.80% |
| 2007 | $320.31M | $-23.64M | 59.55% | -16.16% | -7.38% |
| 2008 | $313.14M | $-118.80M | 58.53% | -14.92% | -37.94% |
| 2009 | $227.50M | $-4.93M | 63.36% | -5.00% | -2.17% |
| 2010 | $249.31M | $-10.69M | 61.43% | -4.64% | -4.29% |
| 2011 | $259.70M | $-12.70M | 56.27% | -4.82% | -4.89% |
| 2012 | $254.13M | $-50.17M | 56.11% | -19.10% | -19.74% |
| 2013 | $276.73M | $-22.12M | 62.32% | -7.62% | -7.99% |
| 2014 | $296.33M | $-16.86M | 65.27% | -5.82% | -5.69% |
| 2015 | $249.03M | $-31.89M | 64.91% | -12.54% | -12.81% |
| 2016 | $252.59M | $-13.93M | 66.36% | -5.39% | -5.52% |
| 2017 | $329.94M | $-35.25M | 61.07% | -16.74% | -10.68% |
| 2018 | $577.90M | $-76.81M | 53.35% | -11.32% | -13.29% |
| 2019 | $563.11M | $-130.07M | 56.31% | -33.65% | -23.10% |
| 2020 | $843.79M | $88.59M | 53.43% | 0.20% | 10.50% |
| 2021 | $844.96M | $-177.19M | 52.63% | -13.94% | -20.97% |
| 2022 | $819.76M | $-98.08M | 48.91% | -5.89% | -11.96% |
| 2023 | $826.34M | $-66.21M | 45.92% | -0.44% | -8.01% |
| 2024 | $833.88M | $-54.23M | 52.71% | 2.02% | -6.50% |
| 2025 | $844.56M | $39.64M | 46.99% | 2.45% | 4.69% |