Ribbon Communications Inc. logo

Ribbon Communications Inc.

RBBN | NASDAQ
Chart Builder DCF Calculator
$1.81
-$0.02 (-1.09%)
Sep 22, 2026, 12:21 PM ET · Market open
TTM
Period Ending
Q2 2026
Jun 29, 2026
Q1 2026
Mar 30, 2026
Q4 2025
Dec 30, 2025
Q3 2025
Sep 29, 2025
Q2 2025
Jun 29, 2025
Q1 2025
Mar 30, 2025
Q4 2024
Dec 30, 2024
Q3 2024
Sep 29, 2024
Q2 2024
Jun 29, 2024
Q1 2024
Mar 30, 2024
Q4 2023
Dec 30, 2023
Q3 2023
Sep 29, 2023
Q2 2023
Jun 29, 2023
Q1 2023
Mar 30, 2023
Q4 2022
Dec 30, 2022
Q3 2022
Sep 29, 2022
Q2 2022
Jun 29, 2022
Q1 2022
Mar 30, 2022
Q4 2021
Dec 30, 2021
Q3 2021
Sep 29, 2021
Q2 2021
Jun 29, 2021
Q1 2021
Mar 30, 2021
Net Income
15.6M 31.37M 39.64M -43.07M -44.38M -50.1M -54.24M -53.52M -53.6M -58.26M -66.21M -52.8M -57.71M -66.41M -98.08M -214.88M -255.89M -202.47M -177.19M 42.88M 108.57M 77.07M
Depreciation & Amortization
59.57M 60.59M 60.92M 61.16M 61.89M 62.76M 64.4M 65.88M 67.65M 69.48M 71M 72.9M 74.18M 75.22M 76.48M 78.59M 80.83M 82.97M 83.59M 82.9M 82.31M 80.34M
Stock-Based Compensation
21.42M 21.07M 19.41M 18.64M 16.85M 15.86M 16.09M 16.95M 17.86M 20.48M 21.81M 22.13M 22.02M 20.3M 18.71M 18.5M 18.22M 18.61M 19.42M 18.14M 17.55M 15.98M
Other Working Capital
8.25M -5.47M -427K 18.89M 40.21M 25.28M 28.78M 6.81M -13.01M -25.78M 19.56M -10M -3.27M 11.13M -32.07M 7.23M 1.52M -5.01M -33.46M -32.31M -12.12M -5.34M
Other Non-Cash Items
-15.88M 3.46M 460K 8.56M 7.36M 3.34M 9.31M 3.21M 5.14M 7.63M -4.4M -4.58M -1.57M 8.03M 45.11M 168.63M 221.59M 195.61M 194.25M -43.86M -99.14M -80.63M
Deferred Income Tax
-85.09M -88.6M -85.6M -2.22M -17.77M -18.9M -16.89M -20.19M -10.35M -5.77M -9.2M -2.8M -15.3M -17.53M -18.25M -61.37M -56.41M -52.66M -45.6M -5.46M -3.8M -4.22M
Change in Working Capital
26.62M 5.06M 16.58M 40.85M 18.64M 20.63M 31.57M -3.72M -14.86M -14.51M 4.08M -21.81M -15.02M -49.87M -50.33M -20.64M -21.56M -1.63M -55.29M -50.4M -32.62M -33.13M
Operating Cash Flow
22.23M 32.94M 51.4M 83.93M 42.59M 33.61M 50.24M 8.61M 11.84M 19.05M 17.09M 13.05M 6.6M -30.26M -26.36M -31.18M -13.24M 40.42M 19.18M 44.22M 72.88M 55.42M
Capital Expenditures
-14.88M -16.27M -25.34M -31.35M -34.82M -32.35M -22.87M -17.75M -11.27M -9.73M -9.48M -7.13M -11.13M -12.5M -13.55M -15.9M -13.08M -15.25M -17.13M -22.32M -22.4M -26.06M
Cash Acquisitions
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1.42M 1.42M 1.42M 1.42M n/a n/a 2.94M 2.94M 2.94M 2.94M n/a
Purchase of Investments
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Sales Maturities Of Investments
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Other Investing Acitivies
-553K n/a n/a n/a -199K -312K -462K -562K -363K -250K -100K n/a -3.3M -3.3M -3.3M -3.3M n/a n/a n/a n/a n/a n/a
Investing Cash Flow
-15.43M -16.27M -25.34M -31.35M -34.82M -32.35M -22.87M -17.75M -11.27M -9.73M -9.48M -5.71M -9.71M -11.08M -12.14M -15.9M -13.08M -12.3M -14.19M -19.37M -19.46M -26.06M
Debt Repayment
-8.75M -7.44M -6.13M -4.81M -3.5M 109.29M 105.16M 91.02M 96.88M -20.06M -95.06M -85.22M -95.31M -105.46M -45.65M -45.66M -45.8M -35.89M -18.45M -16.47M -18.9M -17.63M
Common Stock Repurchased
-7.53M -9.78M -8.96M -5.73M -2.25M n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Dividend Paid
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Other Financial Acitivies
-6.92M -3.52M -4.36M -5.42M -7.4M -10.71M -10.6M -9.69M -7.72M -3.53M -6.15M -5.57M 44.55M 45.31M 46.58M 46.2M -5.39M -5.41M -15.23M -15.26M -13.74M -12.9M
Financial Cash Flow
-23.19M -20.73M -19.43M -15.96M -13.14M 41.74M 37.71M 24.48M 32.3M -23.58M -47.86M -37.44M 2.59M -6.79M 931K 541K -51.19M -41.3M -33.68M -31.73M -32.63M -30.53M
Net Cash Flow
-16.79M -4.22M 7.65M 36.67M -5.13M 42.88M 63.85M 15.59M 32.76M -15.1M -40.63M -31.43M -3.62M -49.43M -39.22M -47.82M -76.54M -13.42M -29.21M -7.14M 20.76M -1.18M
Free Cash Flow
7.35M 16.67M 26.06M 52.58M 7.77M 1.25M 27.37M -9.14M 569K 9.32M 7.61M 5.92M -4.53M -42.76M -39.92M -47.08M -26.31M 25.18M 2.05M 21.9M 50.48M 29.36M
Adj. Free Cash Flow
-14.07M -4.39M 6.65M 33.94M -9.08M -14.61M 11.29M -26.09M -17.29M -11.16M -14.2M -16.21M -26.55M -63.06M -58.63M -65.58M -44.53M 6.57M -17.37M 3.76M 32.93M 13.38M
Maintenance CapEx
-14.27M -12.33M -21.21M -24.5M -27.82M -28.67M -19.38M -16.98M -11.27M -9.22M -7.6M -4.93M -8.93M -10.81M -13.24M -15.9M -13.08M -15.18M -13.62M -11.35M -7.64M -5.53M
Growth CapEx
-610.42K -3.94M -4.13M -6.85M -7.01M -3.68M -3.49M -770.9K n/a -509.98K -1.88M -2.2M -2.2M -1.69M -317.19K n/a n/a -70.95K -3.51M -10.97M -14.76M -20.53M
Owner Earnings
7.96M 20.61M 30.18M 59.43M 14.77M 4.93M 30.86M -8.37M 569K 9.83M 9.49M 8.11M -2.34M -41.07M -39.6M -47.08M -26.31M 25.25M 5.56M 32.87M 65.25M 49.89M

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