0001708055-21-000043.txt : 20210302 0001708055-21-000043.hdr.sgml : 20210302 20210302205055 ACCESSION NUMBER: 0001708055-21-000043 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210301 FILED AS OF DATE: 20210302 DATE AS OF CHANGE: 20210302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McClelland Bruce William CENTRAL INDEX KEY: 0001424201 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 21706750 MAIL ADDRESS: STREET 1: 3871 LAKEFIELD DRIVE CITY: SUWANEE STATE: GA ZIP: 30024 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 2021-03-01 0001708055 Ribbon Communications Inc. RBBN 0001424201 McClelland Bruce William C/O RIBBON COMMUNICATIONS INC. 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 1 1 0 0 President & CEO Common Stock 2021-03-01 4 M 0 1333333 A 1458908 D Common Stock 2021-03-01 4 F 0 586112 8.78 D 872796 D Performance-Based Restricted Stock Units (PSUs) 2021-03-01 4 M 0 1333333 8.78 D Common Stock 1333333 3416667 D Each PSU represents a contingent right to receive one share of the Issuer's common stock. Reflects shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of PSUs. On March 16, 2020, the reporting person was awarded 4,750,000 PSUs, the first 1,333,333 of which vested in full on the date the Issuer's stock price achieved a daily closing price on the NASDAQ Stock Market of $7.50 for 20 (twenty) consecutive trading days on or before September 1, 2021. Patrick Macken, Attorney-in-Fact 2021-03-02