0001708055-20-000115.txt : 20200619 0001708055-20-000115.hdr.sgml : 20200619 20200619170312 ACCESSION NUMBER: 0001708055-20-000115 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200617 FILED AS OF DATE: 20200619 DATE AS OF CHANGE: 20200619 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MATHY KENT CENTRAL INDEX KEY: 0001684548 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 20976416 MAIL ADDRESS: STREET 1: C/O EVERBRIDGE, INC. STREET 2: 25 CORPORATE DRIVE, SUITE 400 CITY: BURLINGTON STATE: MA ZIP: 01803 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: 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 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2020-06-17 0001708055 Ribbon Communications Inc. RBBN 0001684548 MATHY KENT C/O RIBBON COMMUNICATIONS INC. 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 1 0 0 0 Common Stock 2020-06-17 4 M 0 25975 A 159051 D Restricted Stock Units (RSUs) 2020-06-17 4 M 0 25975 0 D Common Stock 25975 0 D Restricted stock units convert into Ribbon Communications Inc. common stock on a one-for-one basis. 25,975 RSUs were granted to the Reporting Person on June 17, 2019 and vested in full on June 17, 2020. Kent Mathy 2020-06-19