Company · CIK 1708055

# Ribbon Communications Inc.

| CIK | [1708055](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001708055) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 7373 — Services-Computer Integrated Systems Design |
| Incorporated in | DE |
| Business address | TX |
| Listed | RBBN (Nasdaq) |
| First annual or quarterly report | 2017-10-27 |

## Offerings

 2 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-271117 | Shelf Effective | 2023-04-04 | 2023-05-19 | 2 |
| 333-267415 | Shelf Effective | 2022-09-14 | 2022-09-23 | 2 |

## Filings

 5

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2023-05-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1708055/999999999523001477/9999999995-23-001477-index.htm) Declared effective | 333-271117 | 9999999995-23-001477 |
| 2023-04-04 | [S-3](https://www.sec.gov/Archives/edgar/data/1708055/000110465923041613/0001104659-23-041613-index.htm) Shelf registered | 333-271117 | 0001104659-23-041613 |
| 2022-09-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1708055/999999999522002813/9999999995-22-002813-index.htm) Declared effective | 333-267415 | 9999999995-22-002813 |
| 2022-09-14 | [S-3](https://www.sec.gov/Archives/edgar/data/1708055/000110465922100035/0001104659-22-100035-index.htm) Shelf registered | 333-267415 | 0001104659-22-100035 |
| 2017-09-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1708055/999999999517002440/9999999995-17-002440-index.htm) Declared effective | 333-219008 | 9999999995-17-002440 |

[All filings of this company](https://equitycapital.markets/filings?cik=1708055) · [CSV](https://equitycapital.markets/filings.csv?cik=1708055)

---
Source page: https://equitycapital.markets/company/1708055 · Data: U.S. SEC EDGAR · CC BY 4.0