0001062993-24-017820.txt : 20241021 0001062993-24-017820.hdr.sgml : 20241021 20241021190218 ACCESSION NUMBER: 0001062993-24-017820 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241017 FILED AS OF DATE: 20241021 DATE AS OF CHANGE: 20241021 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bucci Sam CENTRAL INDEX KEY: 0001824854 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38267 FILM NUMBER: 241384376 MAIL ADDRESS: STREET 1: 3605 E PLANO PARKWAY CITY: PLANO STATE: TX ZIP: 75074 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 2024-10-17 0001708055 Ribbon Communications Inc. RBBN 0001824854 Bucci Sam 6500 CHASE OAKS BLVD. STE, 100 PLANO TX 75023 0 1 0 0 EVP & COO 0 Common Stock 2024-10-17 4 M 0 25816 A 346154 D Common Stock 2024-10-17 4 F 0 13819 3.38 D 332335 D Common Stock 2024-10-18 4 M 0 26709 A 359044 D Common Stock 2024-10-18 4 F 0 14297 3.56 D 344787 D Restricted Stock Units (RSUs) 2024-10-17 4 M 0 25816 0 D Common Stock 25816 77446 D RSUs 2024-10-18 4 M 0 26709 0 D Common Stock 26709 26709 D Each Restricted Stock Unit (RSU) converts into 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. The RSUs were granted on April 17, 2023 and vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. The RSUs were granted on April 18, 2022 and vested as to one-third on April 18, 2023; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 18, 2025. Patrick Macken, By POA for Sam Bucci, EVP & COO 2024-10-21