Total Debt
$397M
Net Debt
$353.5M
Ribbon Communications Inc. currently has $397M in total debt. Net debt is $353.5M after cash offsets.
Financial Fundamentals
RBBN • Quarterly Data • 5Y View
| Date | Total Debt ($B) | Cash & Inv. ($B) | Net Debt ($B) | Total Assets | Debt/Assets |
|---|---|---|---|---|---|
| 2026-06-30 | 0.40 | 0.04 | 0.35 | 1.14 | 34.7% |
| 2026-03-31 | 0.40 | 0.07 | 0.33 | 1.16 | 34.5% |
| 2025-12-31 | 0.41 | 0.10 | 0.31 | 1.21 | 33.4% |
| 2025-09-30 | 0.41 | 0.07 | 0.33 | 1.11 | 36.9% |
| 2025-06-30 | 0.41 | 0.06 | 0.35 | 1.14 | 35.8% |
| 2025-03-31 | 0.41 | 0.07 | 0.34 | 1.14 | 35.9% |
| 2024-12-31 | 0.38 | 0.09 | 0.30 | 1.16 | 33.0% |
| 2024-09-30 | 0.38 | 0.04 | 0.34 | 1.11 | 34.2% |
| 2024-06-30 | 0.38 | 0.06 | 0.32 | 1.11 | 34.8% |
| 2024-03-31 | 0.34 | 0.03 | 0.30 | 1.08 | 31.1% |
| 2023-12-31 | 0.34 | 0.03 | 0.31 | 1.14 | 29.7% |
| 2023-09-30 | 0.30 | 0.02 | 0.28 | 1.12 | 26.8% |
| 2023-06-30 | 0.31 | 0.03 | 0.28 | 1.17 | 26.9% |
| 2023-03-31 | 0.30 | 0.05 | 0.26 | 1.19 | 25.5% |
| 2022-12-31 | 0.39 | 0.07 | 0.32 | 1.26 | 30.9% |
| 2022-09-30 | 0.40 | 0.06 | 0.34 | 1.22 | 32.3% |
| 2022-06-30 | 0.45 | 0.04 | 0.41 | 1.23 | 36.4% |
| 2022-03-31 | 0.47 | 0.09 | 0.38 | 1.26 | 37.2% |
| 2021-12-31 | 0.44 | 0.10 | 0.34 | 1.35 | 32.9% |
| 2021-09-30 | 0.45 | 0.10 | 0.35 | 1.39 | 32.5% |
| 2021-06-30 | 0.46 | 0.11 | 0.35 | 1.46 | 31.5% |
| 2021-03-31 | 0.47 | 0.11 | 0.36 | 1.45 | 32.3% |
| 2020-12-31 | 0.47 | 0.13 | 0.35 | 1.55 | 30.6% |
| 2020-09-30 | 0.46 | 0.10 | 0.35 | 1.41 | 32.4% |
| 2020-06-30 | 0.46 | 0.08 | 0.38 | 1.43 | 32.5% |
| 2020-03-31 | 0.47 | 0.10 | 0.37 | 1.47 | 31.9% |
| 2019-12-31 | 0.10 | 0.04 | 0.06 | 0.81 | 12.4% |
| 2019-09-30 | 0.13 | 0.04 | 0.09 | 0.96 | 13.4% |
| 2019-06-30 | 0.13 | 0.05 | 0.08 | 0.98 | 13.6% |
| 2019-03-31 | 0.13 | 0.05 | 0.08 | 0.95 | 13.5% |
| 2018-12-31 | 0.08 | 0.05 | 0.03 | 0.96 | 8.3% |
| 2018-09-30 | 0.08 | 0.04 | 0.04 | 0.92 | 8.8% |
| 2018-06-30 | 0.04 | 0.06 | -0.01Net Cash | 0.83 | 5.2% |
| 2018-03-31 | 0.04 | 0.08 | -0.04Net Cash | 0.86 | 4.9% |
| 2017-12-31 | 0.04 | 0.07 | -0.03Net Cash | 0.91 | 4.7% |
| 2017-09-30 | 0.00 | 0.10 | -0.10Net Cash | 0.30 | 0.0% |
| 2017-06-30 | 0.00 | 0.09 | -0.09Net Cash | 0.29 | 0.0% |
| 2017-03-31 | 0.00 | 0.09 | -0.09Net Cash | 0.29 | 0.0% |
| 2016-12-31 | 0.00 | 0.09 | -0.09Net Cash | 0.31 | 0.0% |
| 2016-09-30 | 0.00 | 0.08 | -0.08Net Cash | 0.31 | 0.0% |
| 2016-06-30 | 0.00 | 0.09 | -0.09Net Cash | 0.30 | 0.0% |
| 2016-03-31 | 0.00 | 0.10 | -0.10Net Cash | 0.30 | 0.0% |
| 2015-12-31 | 0.00 | 0.11 | -0.11Net Cash | 0.31 | 0.0% |
| 2015-09-30 | 0.00 | 0.11 | -0.11Net Cash | 0.31 | 0.0% |
| 2015-06-30 | 0.00 | 0.10 | -0.10Net Cash | 0.30 | 0.0% |
| 2015-03-31 | 0.00 | 0.08 | -0.08Net Cash | 0.30 | 0.0% |
| 2014-12-31 | 0.00 | 0.11 | -0.11Net Cash | 0.33 | 0.0% |
| 2014-09-30 | 0.00 | 0.11 | -0.11Net Cash | 0.34 | 0.7% |
| 2014-06-30 | 0.00 | 0.12 | -0.12Net Cash | 0.34 | 0.7% |
| 2014-03-31 | 0.00 | 0.16 | -0.16Net Cash | 0.34 | 0.7% |
| 2013-12-31 | 0.00 | 0.21 | -0.21Net Cash | 0.42 | 0.6% |
| 2013-09-30 | 0.00 | 0.20 | -0.20Net Cash | 0.43 | 0.6% |
| 2013-06-30 | 0.00 | 0.22 | -0.21Net Cash | 0.46 | 0.5% |
| 2013-03-31 | 0.00 | 0.23 | -0.22Net Cash | 0.45 | 0.5% |
| 2012-12-31 | 0.00 | 0.25 | -0.25Net Cash | 0.47 | 0.5% |
| 2012-09-30 | 0.00 | 0.28 | -0.28Net Cash | 0.49 | 0.0% |
| 2012-06-30 | 0.00 | 0.34 | -0.34Net Cash | 0.49 | 0.0% |
| 2012-03-31 | 0.00 | 0.32 | -0.32Net Cash | 0.49 | 0.0% |
| 2011-12-31 | 0.00 | 0.33 | -0.33Net Cash | 0.50 | 0.0% |
| 2011-09-30 | 0.00 | 0.33 | -0.33Net Cash | 0.49 | 0.0% |
| 2011-06-30 | 0.00 | 0.32 | -0.32Net Cash | 0.50 | 0.0% |
| 2011-03-31 | 0.00 | 0.33 | -0.33Net Cash | 0.51 | 0.0% |
| 2010-12-31 | 0.00 | 0.32 | -0.32Net Cash | 0.56 | 0.0% |
| 2010-09-30 | 0.00 | 0.33 | -0.33Net Cash | 0.54 | 0.0% |
| 2010-06-30 | 0.00 | 0.35 | -0.35Net Cash | 0.55 | 0.0% |
| 2010-03-31 | 0.00 | 0.35 | -0.35Net Cash | 0.53 | 0.2% |
| 2009-12-31 | 0.00 | 0.36 | -0.36Net Cash | 0.54 | 0.0% |
| 2009-09-30 | 0.00 | 0.34 | -0.34Net Cash | 0.51 | 0.0% |
| 2009-06-30 | 0.00 | 0.36 | -0.36Net Cash | 0.52 | 0.5% |
| 2009-03-31 | 0.00 | 0.34 | -0.34Net Cash | 0.52 | 0.0% |
| 2008-12-31 | 0.00 | 0.30 | -0.30Net Cash | 0.54 | 0.0% |
| 2008-09-30 | 0.00 | 0.32 | -0.32Net Cash | 0.64 | 0.0% |
| 2008-06-30 | 0.00 | 0.32 | -0.32Net Cash | 0.65 | 0.0% |
| 2008-03-31 | 0.00 | 0.38 | -0.38Net Cash | 0.65 | 0.0% |
| 2007-12-31 | 0.00 | 0.33 | -0.33Net Cash | 0.69 | 0.0% |
| 2007-09-30 | 0.00 | 0.33 | -0.33Net Cash | 0.65 | 0.0% |
| 2007-06-30 | 0.00 | 0.31 | -0.31Net Cash | 0.60 | 0.0% |
| 2007-03-31 | 0.00 | 0.32 | -0.32Net Cash | 0.59 | 0.0% |
| 2006-12-31 | 0.00 | 0.30 | -0.30Net Cash | 0.59 | 0.0% |
| 2006-09-30 | 0.00 | 0.28 | -0.28Net Cash | 0.46 | 0.0% |
| 2006-06-30 | 0.00 | 0.27 | -0.27Net Cash | 0.47 | 0.3% |
| 2006-03-31 | 0.01 | 0.29 | -0.28Net Cash | 0.44 | 2.3% |
| 2005-12-31 | 0.01 | 0.30 | -0.29Net Cash | 0.46 | 2.3% |
| 2005-09-30 | 0.01 | 0.32 | -0.31Net Cash | 0.43 | 2.5% |
| 2005-06-30 | 0.04 | 0.30 | -0.27Net Cash | 0.43 | 8.7% |
| 2005-03-31 | 0.01 | 0.30 | -0.29Net Cash | 0.39 | 2.5% |
| 2004-12-31 | 0.01 | 0.29 | -0.28Net Cash | 0.39 | 2.7% |
| 2004-09-30 | 0.01 | 0.28 | -0.27Net Cash | 0.38 | 2.6% |
| 2004-06-30 | 0.01 | 0.28 | -0.27Net Cash | 0.38 | 2.9% |
| 2004-03-31 | 0.01 | 0.30 | -0.29Net Cash | 0.37 | 2.9% |
| 2003-12-31 | 0.01 | 0.31 | -0.30Net Cash | 0.36 | 2.8% |
| 2003-09-30 | 0.01 | 0.29 | -0.28Net Cash | 0.32 | 4.1% |
| 2003-06-30 | 0.01 | 0.16 | -0.15Net Cash | 0.19 | 7.0% |
| 2003-03-31 | 0.01 | 0.11 | -0.09Net Cash | 0.14 | 10.5% |
| 2002-12-31 | 0.01 | 0.11 | -0.10Net Cash | 0.14 | 10.5% |
| 2002-09-30 | 0.02 | 0.09 | -0.08Net Cash | 0.12 | 12.6% |
| 2002-06-30 | 0.01 | 0.10 | -0.09Net Cash | 0.14 | 8.9% |
| 2002-03-31 | 0.01 | 0.11 | -0.10Net Cash | 0.15 | 9.0% |
| 2001-12-31 | 0.02 | 0.13 | -0.10Net Cash | 0.18 | 12.8% |
| 2001-09-30 | 0.02 | 0.14 | -0.11Net Cash | 0.20 | 11.7% |
| 2001-06-30 | 0.01 | 0.14 | -0.12Net Cash | 0.63 | 1.8% |
| 2001-03-31 | 0.00 | 0.12 | -0.12Net Cash | 0.62 | 0.3% |
| 2000-12-31 | 0.00 | 0.14 | -0.14Net Cash | 0.19 | 0.0% |
| 2000-09-30 | 0.00 | 0.15 | -0.15Net Cash | 0.19 | 0.0% |
| 2000-06-30 | 0.00 | 0.16 | -0.16Net Cash | 0.18 | 0.0% |
| 2000-03-31 | 0.00 | 0.04 | -0.04Net Cash | 0.05 | 9.1% |