Company Analysis

Ribbon Communications Inc. (RBBN)

Nasdaq: RBBN · Services-Computer Integrated Systems Design · Plano, TX · filing with the SEC since 2017
Grade5.4
◀ Past 5.0● Present 5.9▶ Future 5.4
The companyfiscal 2025, as filed
Revenue$845M+1.3%
Net income$39.6M+173.1%
Earnings per share$0.22+171.0%
Operating cash flow$51.4M+2.3%
Cash$96.4M+9.8%
Debt$325M-1.9%
Shareholders’ equity$449M+11.0%
Shares, diluted179.8M+3.3%
Return on equity8.8%
The recordfrom its filings
Filings in 202644
Newest filingNov 3 · 4
Annual reportFeb 26, 2026
Quarterly reportOct 28, 2026
Next report due10-K by Mar 16
Insider sales, 12 months$0.00
Insider buys, 12 months$200,000
Patents granted482
Filer categoryAccelerated filer
Trailing twelve months to Sep 2026Revenue $801MNet income $18.6MCash from operations -$18.7Mthe four newest filed quarters added
Left: the newest annual report, with the change on the year before. Right: counted from the company's own filings with the SEC.
Revenue and net income by fiscal yearRevenueNet income
1819202122232425
As filed, in USD. Nothing here is a forecast.

The company now

Ribbon Communications reported third-quarter 2026 revenue of $219 million, against $215 million a year earlier 3.

Revenue rose 14 percent from the second quarter, and the chief executive said both operating segments gained on the quarter before 3.

The gain followed a weak spring, when revenue in the three months ended 30 June 2026 was $192.3 million, down from $220.6 million a year before 2.

The 10-Q put most of that drop on Cloud and Edge, with $26.5 million less revenue, of which $18.4 million was lower product sales 2.

In the latest quarter, IP Optical Networks revenue rose 17 percent on the quarter before, led by new wins in North America, and Cloud and Edge rose 11 percent 3.

The company also pointed to a growing pipeline of data center and AI-related opportunities, which is the open question for the quarters ahead 3.

As of Oct 28, 2026. Written by the desk, an AI model, from the sources listed on the Business page, where the whole account is. Nothing here is advice.

Newer filings are on file since this was written; an update is queued.

News

Nov 3, 2026 · SEC EDGAR · Form 4
Insider trade report
Open the filing on sec.gov
Nov 2, 2026 · SEC EDGAR · Form 4
Insider trade report
Open the filing on sec.gov
Oct 28, 2026 · SEC EDGAR · Form 10-Q
Quarterly report
Open the filing on sec.gov
Oct 27, 2026 · SEC EDGAR · Form 8-K
Results released
Open the filing on sec.gov
Oct 19, 2026 · SEC EDGAR · Form 4
Insider trade report
Open the filing on sec.gov
Oct 19, 2026 · SEC EDGAR · Form 4
Insider trade report
Open the filing on sec.gov
Oct 19, 2026 · SEC EDGAR · Form 4
Insider trade report
Open the filing on sec.gov
Jul 31, 2026 · SEC EDGAR · Form 10-Q
Quarterly report
Open the filing on sec.gov
Jul 28, 2026 · SEC EDGAR · Form 8-K
Current report
Open the filing on sec.gov
Jul 15, 2026 · SEC EDGAR · Form 4
Insider trade report
Open the filing on sec.gov
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SI Assistanton RBBN · research, not advice