Ribbon Communications Inc. (RBBN)
Nasdaq · Services-Computer Integrated Systems Design · Services · CIK 1708055 · fiscal year ends in Dec
Closing price $1.54 on 30 Oct 2026; 52-week range $1.32 to $3.36.
Key figures
The last twelve months reported, with the latest price and balance sheet.
- Revenue, last twelve months
- $801.0M
- Revenue growth
- -7.8%
- Net income, last twelve months
- $18.6M
- Earnings per share
- $0.10
- Gross margin
- 48.3%
- Operating margin
- -3.6%
- Net margin
- 2.3%
- Free cash flow
- -$29.1M
- Return on equity
- 4.8%
- Market value
- $276.4M
- Price to earnings
- 15.4x
- Cash
- $40.4M
- Debt
- $350.6M
- Debt to equity
- 0.90
- Shares outstanding
- 178.9M
Financial statements
Revenue, profit and cash flow by fiscal year, each year linked to its annual report.
| Fiscal year | Year end | Revenue | Operating income | Net income | EPS | Free cash flow | Filing |
|---|---|---|---|---|---|---|---|
| FY2025 | 31 Dec 2025 | $844.6M | -$3.3M | $39.6M | $0.22 | $26.1M | 10-K filed 26 Feb 2026 |
| FY2024 | 31 Dec 2024 | $833.9M | $16.9M | -$54.2M | -$0.31 | $27.8M | 10-K filed 27 Feb 2025 |
| FY2023 | 31 Dec 2023 | $826.3M | -$24.3M | -$66.2M | -$0.39 | $7.7M | 10-K filed 28 Feb 2024 |
| FY2022 | 31 Dec 2022 | $819.8M | -$48.3M | -$98.1M | -$0.63 | -$36.6M | 10-K filed 31 Mar 2023 |
| FY2021 | 31 Dec 2021 | $845.0M | -$117.8M | -$177.2M | -$1.20 | $2.0M | 10-K filed 11 Mar 2022 |
By quarter
| Quarter | Quarter end | Revenue | Net income | EPS |
|---|---|---|---|---|
| Q3 FY2026 | 30 Sep 2026 | $218.7M | -$9.1M | -$0.05 |
| Q2 FY2026 | 30 Jun 2026 | $192.3M | -$26.9M | -$0.15 |
| Q1 FY2026 | 31 Mar 2026 | $162.6M | -$34.5M | -$0.20 |
| Q4 FY2025 | 31 Dec 2025 | $227.3M | $89.1M | $0.50 |
| Q3 FY2025 | 30 Sep 2025 | $215.4M | -$12.1M | -$0.07 |
| Q2 FY2025 | 30 Jun 2025 | $220.6M | -$11.1M | -$0.06 |
| Q1 FY2025 | 31 Mar 2025 | $181.3M | -$26.2M | -$0.15 |
| Q4 FY2024 | 31 Dec 2024 | $251.4M | $6.4M | $0.04 |
Revenue by segment
As the company reports it in the segment note of its annual report.
By business, FY2025
| Segment | Revenue | Share |
|---|---|---|
| Cloud and Edge | $511.4M | 60.6% |
| IP Optical Networks | $333.1M | 39.4% |
By product, FY2025
| Segment | Revenue | Share |
|---|---|---|
| Product | $434.6M | 51.5% |
| Service Revenue, Maintenance | $270.6M | 32.0% |
| Service Revenue, Professional Services | $139.4M | 16.5% |
By region, FY2025
| Segment | Revenue | Share |
|---|---|---|
| United States | $403.0M | 47.7% |
| EMEA | $214.2M | 25.4% |
| Asia Pacific | $181.0M | 21.4% |
| Other Geographical Location | $46.5M | 5.5% |
Company events
The newest 8-K filings of 97 held.
| Filed | Form | Event | Items |
|---|---|---|---|
| 27 Oct 2026 | 8-K | Results | 2.02, 9.01 |
| 28 Jul 2026 | 8-K | Results | 2.02, 9.01 |
| 17 Jun 2026 | 8-K | Investor update | 7.01, 9.01 |
| 5 Jun 2026 | 8-K | Shareholder vote | 5.07 |
| 28 Apr 2026 | 8-K | Results, Leadership change | 2.02, 5.02, 9.01 |
| 15 Apr 2026 | 8-K | Leadership change | 5.02, 9.01 |
| 5 Feb 2026 | 8-K | Results | 2.02, 9.01 |
| 22 Oct 2025 | 8-K | Results | 2.02, 9.01 |
| 29 Aug 2025 | 8-K | Leadership change | 5.02 |
| 23 Jul 2025 | 8-K | Results | 2.02, 9.01 |
| 30 May 2025 | 8-K | Leadership change, Shareholder vote, Bylaws or fiscal year change | 5.02, 5.03, 5.07, 9.01 |
| 29 Apr 2025 | 8-K | Results | 2.02, 9.01 |
Every filing
The newest filings with the SEC of 208 held.
| Filed | Form | Period |
|---|---|---|
| 28 Oct 2026 | 10-Q | 30 Sep 2026 |
| 27 Oct 2026 | 8-K | 27 Oct 2026 |
| 31 Jul 2026 | 10-Q | 30 Jun 2026 |
| 28 Jul 2026 | 8-K | 28 Jul 2026 |
| 17 Jun 2026 | 8-K | 17 Jun 2026 |
| 5 Jun 2026 | 8-K | 3 Jun 2026 |
| 29 May 2026 | SD | – |
| 6 May 2026 | 10-Q | 31 Mar 2026 |
| 28 Apr 2026 | 8-K | 28 Apr 2026 |
| 17 Apr 2026 | ARS | 31 Dec 2025 |
| 17 Apr 2026 | DEF 14A | 3 Jun 2026 |
| 15 Apr 2026 | 8-K | 15 Apr 2026 |
Insider trades
Form 4 trades by officers, directors and 10% owners, last 12 months.
| Traded | Insider | Type | Shares | Price | Value | Held after | Form 4 |
|---|---|---|---|---|---|---|---|
| 13 Feb 2026 | Mcclelland Bruce William, President & CEO | Purchase | 12,500 | $1.98 | $24.8K | 1,516,164 | 13 Feb 2026 |
| 11 Feb 2026 | Mcclelland Bruce William, President & CEO | Purchase | 12,500 | $1.99 | $24.9K | 1,503,664 | 13 Feb 2026 |
| 10 Feb 2026 | Mcclelland Bruce William, President & CEO | Purchase | 12,000 | $2.06 | $24.7K | 1,491,164 | 13 Feb 2026 |
Short interest
Shares sold short and not yet bought back, on each FINRA settlement date.
| Settlement | Shares short | Change | Days to cover |
|---|---|---|---|
| 15 Oct 2026 | 5.2M | +3.82% | 3.4 |
| 30 Sep 2026 | 5.0M | -2.35% | 4.02 |
| 15 Sep 2026 | 5.1M | +8.65% | 7.07 |
| 31 Aug 2026 | 4.7M | +6.81% | 7.08 |
| 14 Aug 2026 | 4.4M | +9.65% | 7.4 |
| 31 Jul 2026 | 4.0M | -3.06% | 4.85 |
| 15 Jul 2026 | 4.2M | +14.02% | 5.05 |
| 30 Jun 2026 | 3.6M | -4.66% | 4.24 |
Funds that hold it
From each fund's latest Form 13F.
172 funds held it at 30 Jun 2026: 86 added and 41 trimmed in the quarter. The largest:
| Fund | Shares | Value | Change in the quarter |
|---|---|---|---|
| JPMorgan Chase & Co. | 52,042,936 | $115.5M | -100 |
| Neuberger Berman Group LLC | 18,311,073 | $38.7M | +949,085 |
| BlackRock, Inc. | 7,146,590 | $16.7M | +422,583 |
| Dimensional Fund Advisors LP | 6,286,323 | $14.7M | -64,787 |
| Royce & Associates LP | 5,090,927 | $11.9M | +211,186 |
| Vanguard Capital Management LLC | 3,925,626 | $9.2M | -290,833 |
| Vanguard Portfolio Management LLC | 3,513,067 | $8.2M | +177,402 |
| Paradigm Capital Management Inc. | 3,036,398 | $7.1M | -4,999,937 |
| Geode Capital Management, LLC | 2,485,064 | $5.8M | +70,504 |
| Connor, Clark & Lunn Investment Management Ltd. | 2,213,134 | $5.2M | +123,412 |
Peers
Companies in the same industry.
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- Jack Henry & Associates Inc. (JKHY): revenue $2.5B, market value $11.3B
- Aurora Innovation, Inc. (AUR): revenue $7.0M, market value $8.8B
- Open Text Corp. (OTEX): revenue $5.2B, market value $6.4B
- Science Applications International Corp. (SAIC): revenue $7.4B, market value $6.4B
- Waystar Holding Corp. (WAY): revenue $1.2B, market value $5.4B