0001550524-19-000006.txt : 20190619 0001550524-19-000006.hdr.sgml : 20190619 20190619180430 ACCESSION NUMBER: 0001550524-19-000006 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190617 FILED AS OF DATE: 20190619 DATE AS OF CHANGE: 20190619 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Scarfo Anthony CENTRAL INDEX KEY: 0001550524 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 19907026 MAIL ADDRESS: STREET 1: C/O 4 TECHNOLOGY PARK DRIVE CITY: WESTFORD STATE: MA ZIP: 01886 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 2019-06-17 0001708055 Ribbon Communications Inc. RBBN 0001550524 Scarfo Anthony C/O RIBBON COMMUNICATIONS INC. 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 0 1 0 0 EVP, Products & R&D Common Stock 2019-06-17 4 M 0 5001 0 A 75700 D Common Stock 2019-06-17 4 F 0 1549 4.70 D 74151 D Restricted Stock Units (RSUs) 2018-06-15 4 M 0 5001 0 D Common Stock 5001 9999 D Restricted Stock Units (RSUs) 2019-06-17 4 A 0 81169 0 A Common Stock 81169 81169 D Each restricted stock unit represents a contingent right to receive one share of Ribbon Communications Inc. common stock. 15,000 restricted stock units were granted to the Reporting Person on June 15, 2018, vesting over a three-year period. One-third of those restricted stock units vested on June 17, 2019, and the remaining two-thirds of the restricted stock units shall vest in four equal, semi-annual installments thereafter through June 15, 2021. The restricted stock units vest over a three-year period as follows: one-third of the restricted stock units shall vest on June 17, 2020, and the remaining two-thirds of the restricted stock units shall vest in four equal, semi-annual installments thereafter through June 17, 2022. Anthony Scarfo 2019-06-19