0001567619-21-020738.txt : 20211118 0001567619-21-020738.hdr.sgml : 20211118 20211118143744 ACCESSION NUMBER: 0001567619-21-020738 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211118 FILED AS OF DATE: 20211118 DATE AS OF CHANGE: 20211118 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Montagner Marc CENTRAL INDEX KEY: 0001456823 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51829 FILM NUMBER: 211423934 MAIL ADDRESS: STREET 1: C/O ENDURANCE INT'L GROUP HOLDINGS, INC. STREET 2: 10 CORPORATE DRIVE, SUITE 300 CITY: BURLINGTON STATE: MA ZIP: 01803 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COGENT COMMUNICATIONS HOLDINGS, INC. CENTRAL INDEX KEY: 0001158324 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATION SERVICES, NEC [4899] IRS NUMBER: 522337274 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2450 N STREET, NW CITY: WASHINGTON STATE: DC ZIP: 20037 BUSINESS PHONE: 2022954200 MAIL ADDRESS: STREET 1: 2450 N STREET, NW CITY: WASHINGTON STATE: DC ZIP: 20037 FORMER COMPANY: FORMER CONFORMED NAME: COGENT COMMUNICATIONS GROUP INC DATE OF NAME CHANGE: 20010828 4 1 doc1.xml FORM 4 X0306 4 2021-11-18 0 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. CCOI 0001456823 Montagner Marc 2450 N ST. NW WASHINGTON DC 20037 1 0 0 0 common stock 2021-11-18 4 G 0 650 0.00 D 56600 D Mr. Montagner, a director of the company, made a tax deductible donation. /S/ Marc Montagner 2021-11-18