<SEC-DOCUMENT>0001037792-21-000008-index.html : 20210210 <SEC-HEADER>0001037792-21-000008.hdr.sgml : 20210210 <ACCEPTANCE-DATETIME>20210210160902 ACCESSION NUMBER: 0001037792-21-000008 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20210210 DATE AS OF CHANGE: 20210210 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Ribbon Communications Inc. CENTRAL INDEX KEY: 0001708055 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373] IRS NUMBER: 821669692 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-90164 FILM NUMBER: 21613849 BUSINESS ADDRESS: STREET 1: 4 TECHNOLOGY PARK DRIVE CITY: WESTFORD STATE: MA ZIP: 01886 BUSINESS PHONE: 978-614-8090 MAIL ADDRESS: STREET 1: 4 TECHNOLOGY PARK DRIVE CITY: WESTFORD STATE: MA ZIP: 01886 FORMER COMPANY: FORMER CONFORMED NAME: Sonus Networks, Inc. DATE OF NAME CHANGE: 20171027 FORMER COMPANY: FORMER CONFORMED NAME: Solstice Sapphire Investments, Inc. DATE OF NAME CHANGE: 20170531 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PARADIGM CAPITAL MANAGEMENT INC/NY CENTRAL INDEX KEY: 0001037792 IRS NUMBER: 141770168 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 9 ELK STREET CITY: ALBANY STATE: NY ZIP: 12207 BUSINESS PHONE: 5184313500 MAIL ADDRESS: STREET 1: 9 ELK STREET CITY: ALBANY STATE: NY ZIP: 12207 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>rbbn13gfeb102021.txt <TEXT> Document 1 - file: rbbn13gfeb102021.txt
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