0001062993-24-001091.txt : 20240119 0001062993-24-001091.hdr.sgml : 20240119 20240119165553 ACCESSION NUMBER: 0001062993-24-001091 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240118 FILED AS OF DATE: 20240119 DATE AS OF CHANGE: 20240119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Marmurek Eric S CENTRAL INDEX KEY: 0001720721 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 24546276 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] ORGANIZATION NAME: 06 Technology 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 4 1 form4.xml STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES X0508 4 2024-01-18 0001708055 Ribbon Communications Inc. RBBN 0001720721 Marmurek Eric S 6500 CHASE OAKS BLVD. STE. 100 PLANO TX 75023 0 1 0 0 SVP, Finance & CAO 0 Common Stock 2024-01-18 4 M 0 15000 0 A 252143 D Common Stock 2024-01-18 4 F 0 4447 2.84 D 247696 D Restricted Stock Units (RSUs) 2024-01-18 4 M 0 15000 0 D Common Stock 15000 0 D These RSUs convert to Common Stock on a one-for-one basis. Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs. The RSUs vested in full on January 18, 2024. Patrick Macken, By POA for Rick Marmurek, SVP Finance & CAO 2024-01-19