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TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
$31.37M-20.8%$39.64M
$21.07M+8.5%$19.41M+4.1%$18.64M+10.7%$16.85M+6.2%$15.86M-1.4%
$88.6M+3.5%$85.6M+3,754%$2.22M-87.5%$17.77M-6.0%$18.9M+11.9%
$2.8M0.0%$2.8M-0.4%$2.81M+0.3%$2.8M-42.0%$4.83M-0.3%
$2.82M+1,305%-$234K-110%$2.37M
-$22.81M-43.6%-$15.88M+40.9%-$26.87M-124%-$11.99M
-$16.96M+44.3%
$14.91M-5.6%$15.79M-34.0%$23.93M-22.3%$30.78M+98.3%$15.52M+102%
$42.87M-3.0%$44.19M-3.0%$45.57M-3.8%$47.36M-3.6%$49.15M-3.4%
$32.94M-35.9%$51.4M-38.8%$83.93M+97.1%$42.59M
$16.27M-35.8%$25.34M-19.2%$31.35M-9.5%$34.62M+8.1%$32.04M+43.0%
-$16.27M+35.8%-$25.34M+19.2%-$31.35M+10.0%-$34.82M-7.6%-$32.35M-41.5%
$9.85M+9.1%$9.02M
$3.52M-19.2%$4.36M-14.6%$5.1M+0.7%$5.07M+15.1%$4.4M+2.1%
-$20.73M-6.7%-$19.43M
$244K
-$4.22M-155%$7.65M-79.1%$36.67M
$37.17M-2.2%$38M-2.4%$38.92M-2.5%$39.91M+10.8%$36.02M+9.3%
$11.01M-7.8%$11.95M-54.1%$26.04M-4.7%$27.33M-6.4%$29.2M-0.3%
$2.8M0.0%$2.8M-0.4%$2.81M+0.3%$2.8M-42.0%$4.83M-0.3%
$42.87M-3.0%$44.19M-3.0%$45.57M-3.8%$47.36M-3.6%$49.15M-3.4%
$17.72M+5.9%$16.73M+7.3%$15.59M+7.3%$14.53M+6.7%$13.61M+0.6%
-$6.15M-68.5%-$3.65M+39.9%-$6.08M
$88.6M+3.5%$85.6M+3,754%$2.22M-87.5%$17.77M-6.0%$18.9M+11.9%
-$16.96M+44.3%
$13.74M+0.4%$13.68M+34.2%
-$5.59M+8.2%-$6.09M-1,323%-$428K
$14.91M-5.6%$15.79M-34.0%$23.93M-22.3%$30.78M+98.3%$15.52M+102%
$2.01M-7.0%$2.16M-1.6%$2.19M+5.2%$2.09M+0.7%$2.07M-4.4%
$12.13M-14.0%$14.1M-16.8%$16.94M-0.2%$16.98M+16.4%$14.59M-1.5%
$1.36M-5.1%$1.43M+45.1%$984K-4.3%$1.03M-15.0%$1.21M-21.7%
$16.67M-36.0%$26.06M-50.4%$52.58M+560%$7.96M+410%$1.56M-94.4%
$16.67M-36.0%$26.06M-50.4%$52.58M+560%$7.96M+410%$1.56M-94.4%

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Questions, answered.

How much cash does Ribbon Communications Inc. generate?
Ribbon Communications Inc. (RBBN) generated $32.9M in operating cash flow over the trailing twelve months.
What is Ribbon Communications Inc.'s free cash flow?
After $16.3M of capital expenditures, Ribbon Communications Inc.'s free cash flow was $16.7M over the trailing twelve months, up 966.7% year over year.
Where does Ribbon Communications Inc.'s cash flow data come from?
Every line is extracted from Ribbon Communications Inc.'s SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.