0001415889-24-009643.txt : 20240402 0001415889-24-009643.hdr.sgml : 20240402 20240402120955 ACCESSION NUMBER: 0001415889-24-009643 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240322 FILED AS OF DATE: 20240402 DATE AS OF CHANGE: 20240402 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BROOKS STEVEN D CENTRAL INDEX KEY: 0001227882 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51829 FILM NUMBER: 24812910 MAIL ADDRESS: STREET 1: C/O COGENT COMMUNICATIONS HOLDINGS, INC. STREET 2: 2450 N ST NW, 4TH FLOOR CITY: WASHINGTON STATE: DC ZIP: 20037 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COGENT COMMUNICATIONS HOLDINGS, INC. CENTRAL INDEX KEY: 0001158324 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATION SERVICES, NEC [4899] ORGANIZATION NAME: 06 Technology 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 form4-04022024_040449.xml X0508 4 2024-03-22 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. CCOI 0001227882 BROOKS STEVEN D 2450 N ST NW 4TH FLOOR WASHINGTON DC 20037 true false false false 0 common stock 2024-03-22 4 G 0 300 0 D 38618 D Prior to the reporting person's prior Form 4, which was filed on April 1, 2024 (the "Prior Form 4"), the reporting person disposed of 300 shares by gift as reported herein. Thus, the number of shares beneficially owned following the reported transaction on the Prior Form 4 was overstated by 300 shares. The number of shares beneficially owned following the reported transaction as reported herein is current as of the dated of this filing. /s/ Steven Brooks 2024-04-02