<SEC-DOCUMENT>0001708055-21-000090-index.html : 20210505 <SEC-HEADER>0001708055-21-000090.hdr.sgml : 20210505 <ACCEPTANCE-DATETIME>20210505162735 ACCESSION NUMBER: 0001708055-21-000090 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210503 FILED AS OF DATE: 20210505 DATE AS OF CHANGE: 20210505 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LOPEZ MIGUEL A CENTRAL INDEX KEY: 0001600024 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 21893796 MAIL ADDRESS: STREET 1: HARRIS CORPORATION STREET 2: 1025 W NASA BOULEVARD CITY: MELBOURNE STATE: FL ZIP: 32919 ISSUER: 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 BUSINESS ADDRESS: STREET 1: 6500 CHASE OAKS BOULEVARD CITY: PLANO STATE: TX ZIP: 75023 BUSINESS PHONE: 877-412-8867 MAIL ADDRESS: STREET 1: 6500 CHASE OAKS BOULEVARD CITY: PLANO STATE: TX ZIP: 75023 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 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>edgar.xml <DESCRIPTION>PRIMARY DOCUMENT <TEXT> Document 1 - file: edgar.html
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