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All (ex-4s)
10-K
10-Q
8-K
3,4,5
Proxy
Prospectus
Other
Tags
Inv. presentation
Quarterly results
Credit agrmnt [a]
Director departure
Appointed director
CC transcript
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Ribbon Communications Inc. (RBBN)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 08/04/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submission of Matters to a Vote of Security Holders... |
| 07/26/2023 |
8-K
| Quarterly results |
| 05/26/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 04/26/2023 |
8-K
| Quarterly results |
| 03/13/2023 |
8-K
| Regulation FD Disclosure Interactive Data |
| 01/13/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 10/26/2022 |
8-K
| Quarterly results |
| 09/08/2022 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 08/16/2022 |
8-K
| Quarterly results |
| 07/27/2022 |
8-K
| Quarterly results |
| 07/05/2022 |
8-K
| Quarterly results |
| 05/27/2022 |
8-K
| Quarterly results |
| 04/27/2022 |
8-K
| Quarterly results |
| 04/01/2022 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 02/16/2022 |
8-K
| Quarterly results |
| 01/20/2022 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data|
Docs:
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"Ribbon Communications Reports Preliminary Fourth Quarter 2021 Financial Results Company’ s Fourth Quarter and Full Year 2021 Financial Results Conference Call Will Be On February 16, 2022 FOR IMMEDIATE RELEASE: January 20, 2022 Plano, TX – Ribbon Communications Inc. , a global provider of real-time communications software and IP optical transport solutions to service providers, enterprises, and critical infrastructure sectors, today announced preliminary financial results for the fourth quarter of 2021. All figures in this release are approximate due to the preliminary nature of the announcement. For the fourth quarter of 2021, revenue is expected to be $231 million, gross margin is expected to be 50%, non-GAAP gross margin is expected to be 54%, operating loss is expected to be $4 million..." |
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| 10/27/2021 |
8-K
| Quarterly results |
| 07/28/2021 |
8-K
| Quarterly results |
| 06/01/2021 |
8-K
| Quarterly results |
| 04/28/2021 |
8-K
| Quarterly results |
| 04/02/2021 |
8-K
| Quarterly results |
| 03/04/2021 |
8-K
| Quarterly results |
| 02/17/2021 |
8-K
| Quarterly results |
| 01/25/2021 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
| 12/07/2020 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits Interactive Data|
Docs:
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"Amended and Restated Purchase Agreement, among Ribbon Communications Inc., Ribbon Communications Operating Company, Inc., Ribbon Communications International Limited and American Virtual Cloud Technologies, Inc",
"Amended and Restated Voting Agreement, by and among Ribbon Communications Inc., Ribbon Communications Operating Company, Inc., Ribbon Communications International Limited and Pensare Sponsor Group, LLC",
"Amended and Restated Voting Agreement, by and among Ribbon Communications Inc., Ribbon Communications Operating Company, Inc., Ribbon Communications International Limited and Stratos Management Systems Holdings, LLC",
"Investor Rights Agreement, by and among Ribbon Communications Inc., Pensare Sponsor Group, LLC and Stratos Management Systems Holdings, LLC" |
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| 10/30/2020 |
8-K/A
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 10/30/2020 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 10/29/2020 |
8-K
| Quarterly results |
| 08/24/2020 |
8-K
| Quarterly results |
| 08/07/2020 |
8-K
| Quarterly results |
| 08/05/2020 |
8-K
| Quarterly results |
| 06/23/2020 |
8-K
| Quarterly results |
| 06/03/2020 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/11/2020 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
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