0001415889-23-015145.txt : 20231115 0001415889-23-015145.hdr.sgml : 20231115 20231115144735 ACCESSION NUMBER: 0001415889-23-015145 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231115 DATE AS OF CHANGE: 20231115 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-51829 FILM NUMBER: 231410095 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Montagner Marc CENTRAL INDEX KEY: 0001456823 FILING VALUES: FORM TYPE: 144 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 144 1 primary_doc.xml 144 0001456823 XXXXXXXX LIVE 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. 000-51829 2450 N St NW 4th Floor Washington DC 20037 2022954274 Marc Montagner Director Common Stock JP Morgan Securities LLC

390 Madison Ave 6th Floor New York NY 10017

10550 694500 48623846 11/14/2023 NASDAQ Common Stock 10/01/2019 payment for services as Director Issuer N 1750 10/01/2019 cash Common Stock 12/01/2019 payment for services as director Issuer N 400 12/01/2019 cash Common Stock 10/01/2020 payment for services as director Issuer N 1750 10/01/2020 cash Common Stock 12/01/2020 payment for services as director Issuer N 1750 12/01/2020 cash Common Stock 04/01/2021 payment for services as director Issuer N 1750 04/01/2021 cash Common Stock 07/01/2022 payment for services as director Issuer N 1524 07/01/2022 cash Common Stock 10/01/2022 payment for services as director Issuer N 1626 10/01/2022 cash Y 11/14/2023 /s/ Marc Montager