Ribbon Communications Inc.
corporate_fare Company Profile
Ribbon Communications Inc. (NASDAQ:RBBN) is a publicly traded company in the Technology sector. Wiseek has independently scored 9 items for RBBN at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-07-28, rated 7/10. Across its 9 most recent items scored 7 or higher, the top rating is 8/10, with 4 rated 8 or above. Recent SEC coverage for RBBN spans 8-K, 10-Q, DEF 14A, 10-K.
Recent high-impact activity:
- Ribbon Communications Posts Q2 Loss, Cuts Full-Year Outlook
- Ribbon Communications Posts Q2 Loss of 15c/Shr, Extending Red Ink
- Ribbon Communications Secures Debt Covenant Waiver Amidst Worsening Q1 Financials
- Ribbon Communications Reports Weak Q1 Results, Projects Q2 Recovery; Announces CFO Transition
- Ribbon Communications Posts Q1 Adjusted Loss of 5 Cents Per Share
Financial Snapshot
Short Interest & Short Volume
7.07 days to coverFINRA reported short interest of 5,133,163 shares in RBBN as of the September 15, 2026 settlement, a 8.7% increase from the prior period — about 7.1 days to cover at its recent average daily volume. On October 2, 2026, 26.6% of RBBN volume reported to FINRA trade-reporting facilities was marked short.
Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.