RBBN — what changed in the latest 10-Q
A section-by-section comparison of RBBN's newest periodic SEC filing (10-K/10-Q) against the prior same-form filing: paragraphs added and removed per section, with verbatim excerpts. Purely a deterministic text diff — no similarity scores, no directional read, not investment advice.
Comparing 10-Q · 2026-10-28 vs the prior 10-Q · 2026-07-31
| Section | Outcome | Added | Removed | Minor | Unchanged |
|---|---|---|---|---|---|
| MD&A | Text added/removed | +30 | −33 | ~39 | 24 |
| Market risk (Item 3) | No paragraph-level changes | 0 | 0 | 0 | 1 |
| Controls & procedures | Text added/removed | 0 | 0 | ~2 | 0 |
| Legal proceedings | Text added/removed | 0 | 0 | ~1 | 1 |
| Risk factors | No material changes reported (points to the 10-K) | — | — | — | — |
| Other information | Text added/removed | 0 | 0 | ~1 | 0 |
Counts are paragraphs; added/removed means text added or removed vs the prior filing — no direction or judgement implied.
Representative excerpts
Up to 5 excerpts of about 300 characters per section, quoted verbatim from the two SEC filings.
MD&A
Text added vs the prior filing · source: 10-Q · 2026-10-28
Our Chief Operating Decision Maker (“CODM”) assesses our performance based on the performance of two separate organizations within Ribbon: the Cloud and Edge operating segment ("Cloud and Edge") and the IP Optical
Networks operating segment ("IP Optical Networks"). For additional details regarding our operating segments, see Note 13 - Operating Segment Information to our condensed consolidated financial statements.
We reported income from operations of $5.6 million and $2.8 million for the three months ended September 30, 2026 and 2025, respectively. We reported a loss from operations of $38.3 million and $12.6 million for the nine months ended September 30, 2026 and 2025, respectively.
Our revenue was $218.7 million and $215.4 million in the three months ended September 30, 2026 and 2025, respectively. Our gross profit and gross margin were $105.5 million and 48.2%, respectively, in the three months ended September 30, 2026, and $108.0 million and 50.1%, respectively, in the three…
Revenue from our IP Optical Networks segment was $95.8 million and $90.9 million in the three months ended September 30, 2026 and 2025, respectively. Gross profit and gross margin for this segment were $29.7 million and 31.1%, respectively, in the three months ended September 30, 2026, and $31.5 mil…
Text removed vs the prior filing · source: 10-Q · 2026-07-31
Our Chief Operating Decision Maker (“CODM”) assesses our performance based on the performance of two separate organizations within Ribbon: the Cloud and Edge operating segment ("Cloud and Edge") and the IP Optical Networks operating segment ("IP Optical Networks"). For additional details regarding o…
We reported a loss from operations of $12.2 million and income from operations of $4.2 million for the three months ended June 30, 2026 and 2025, respectively. We reported a loss from operations of $43.9 million and $15.4 million for the six months ended June 30, 2026 and 2025, respectively.
Our revenue was $192.3 million and $220.6 million in the three months ended June 30, 2026 and 2025, respectively. Our gross profit and gross margin were $90.3 million and 47.0%, respectively, in the three months ended June 30, 2026, and $109.3 million and 49.6%, respectively, in the three months end…
Revenue from our Cloud and Edge segment was $110.5 million and $137.0 million in the three months ended June 30, 2026 and 2025, respectively. Gross profit and gross margin for this segment were $65.7 million and 59.5%, respectively, in the three months ended June 30, 2026, and $83.7 million and 61.1…
Our operating expenses were $102.6 million and $105.1 million in the three months ended June 30, 2026 and 2025, respectively, and $203.9 million and $207.1 million in the six months ended June 30, 2026 and 2025, respectively. The decreased operating expenses in the three months ended June 30, 2026 a…
How to read Risk Factors (Item 1A) in a 10-Q
A 10-Q risk-factor section usually takes one of three forms; this page classifies it as one of:
- Pointer — the filer states there have been no material changes and points back to the annual 10-K risk factors; there is no own risk text to compare this quarter.
- Partial update — the filer carves out specific updated risks ("except as set forth below"); the excerpts show exactly what is new this quarter.
- Restated in full — the quarter carries the complete risk-factor text. When the prior quarter was only a pointer there is no prior full text to diff against, so the page flags the section as restated instead.
This describes the filing structure only — it is never a judgement on whether risk went up or down.
Source: text-level diff of the two SEC EDGAR filings · deterministic (no AI-generated content) · for reference only · not investment advice