0001655819-18-000004.txt : 20180417 0001655819-18-000004.hdr.sgml : 20180417 20180417164409 ACCESSION NUMBER: 0001655819-18-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180416 FILED AS OF DATE: 20180417 DATE AS OF CHANGE: 20180417 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ferguson Justin K. CENTRAL INDEX KEY: 0001655819 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 18759423 MAIL ADDRESS: STREET 1: 2711 N. HASKELL AVENUE STREET 2: SUITE 2200 CITY: DALLAS STATE: TX ZIP: 75204 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 2018-04-16 0001708055 Ribbon Communications Inc. RBBN 0001655819 Ferguson Justin K. RIBBON COMMUNICATIONS INC. C/O 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 0 1 0 0 EVP and General Counsel Common Stock 2018-04-16 4 A 0 75000 0 A 75000 D These are restricted shares of Common Stock that vest over a three-year period as follows: one-third of the shares shall vest on April 16, 2019, and the remaining two-thirds of the shares shall vest in four equal increments semi-annually thereafter through April 16, 2021. Justin K. Ferguson 2018-04-17