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Ribbon Communications Inc. — Investor Relations & Filings

Ticker · RBBN ISIN · US7625441040 LEI · 549300L1E8Z8RL7CUL52 US Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 697 across all filing types
Latest filing 2017-09-22 Proxy Solicitation & In…
Country US United States of America
Listing US RBBN

About Ribbon Communications Inc.

https://ribboncommunications.com/

Ribbon Communications Inc. is a global provider of communications software, IP networking, and optical networking solutions for service providers, enterprises, and critical infrastructure sectors. The company's portfolio is structured around two main business units: Cloud & Edge and IP Optical Networks. The Cloud & Edge division delivers secure, real-time communications solutions, including Session Border Controllers (SBCs) for voice and data security, particularly for platforms like Microsoft Teams, and cloud-native software applications. The IP Optical Networks division offers a range of products for building and managing high-performance networks, such as IP routers, optical transport systems, and AIOps-driven network automation and analytics platforms. Ribbon focuses on delivering scalable, secure, and automated solutions that span from the network core to the edge.

Recent filings

Filing Released Lang Actions
424B3
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a detailed joint proxy statement/prospectus related to a merger agreement involving Sonus Networks, GENBAND Holdings, and related entities. It includes notices of special and extraordinary general meetings for stockholders to vote on the merger proposal and related governance proposals. The text references the merger agreement, voting instructions, meeting dates, and recommendations from the boards of directors. It is not a financial report, earnings release, or audit report. It is not a simple announcement or notice of a report publication but a comprehensive solicitation document for shareholder approval of a merger. This fits the definition of a Proxy Solicitation & Information Statement (PSI), which provides information to shareholders to request votes for meetings, especially in the context of mergers and acquisitions.
2017-09-22 English
Regulatory Filings 2017
Regulatory Filings Classification · 95% confidence The document is a letter from Solstice Sapphire Investments, Inc. to the SEC requesting acceleration of the effective date of a Registration Statement on Form S-4. It is a formal communication related to a regulatory filing process, specifically concerning a registration statement for securities. The document is short (1426 characters) and does not contain financial data or detailed report content. It is not the registration statement itself but a request related to it. Therefore, it fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2017-09-20 English
S-4/A
Proxy Solicitation & Information Statement Classification · 100% confidence The document is an Amendment No. 3 to Form S-4 Registration Statement filed with the SEC, which is a registration statement under the Securities Act of 1933. It relates to a merger proposal involving Sonus Networks, GENBAND, and others, describing the merger agreement, stockholder meetings, voting instructions, and proxy solicitation. The text includes detailed information about the merger, voting recommendations from boards, and proxy statement/prospectus information. This type of document is a proxy solicitation and information statement used to provide shareholders with information and request votes for meetings related to mergers or other corporate actions. It is not a full annual report, earnings release, or other financial report, but a solicitation document for shareholder votes. Therefore, the correct classification is Proxy Solicitation & Information Statement (PSI). The document length (15,000 characters) and content confirm it is the actual proxy statement/prospectus, not just an announcement or a brief notice.
2017-09-20 English
S-4/A
Merger & Acquisition Classification · 100% confidence The document is an Amendment No. 2 to Form S-4 Registration Statement filed with the SEC, which is used for securities registration in connection with mergers and acquisitions. The text describes a merger proposal involving Sonus Networks, GENBAND, and related entities, detailing the merger agreement, stockholder meetings, voting recommendations, and the issuance of new shares. It also mentions a joint proxy statement/prospectus related to the merger. The document is not a simple announcement but a detailed filing related to a merger transaction. Given the presence of merger agreement details, stockholder meeting information, and proxy statement content, this filing fits the category of Merger & Acquisition filings (MA).
2017-09-09 English
S-4/A
Merger & Acquisition Classification · 100% confidence The document is an Amendment No. 1 to Form S-4 Registration Statement filed with the SEC, which is a registration statement under the Securities Act of 1933. It relates to a merger proposal involving Sonus Networks, Inc., GENBAND Holdings Company, and others, describing the merger agreement, stockholder meetings, and voting instructions. The document includes a joint proxy statement/prospectus and detailed merger information. Form S-4 is specifically used for securities registration in connection with mergers and acquisitions. The content is consistent with merger-related filings and proxy solicitation materials. Therefore, the document is best classified under Merger & Acquisition filings (MA), which cover merger, acquisition, and tender-offer filings including proxy statements and merger communications.
2017-08-23 English
Regulatory Filings 2017
Regulatory Filings
2017-07-28 English

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