0001949846-23-000470.txt : 20231205 0001949846-23-000470.hdr.sgml : 20231205 20231205130624 ACCESSION NUMBER: 0001949846-23-000470 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231205 DATE AS OF CHANGE: 20231205 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: 231465894 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: BUBECK JAMES CENTRAL INDEX KEY: 0001654298 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2450 N STREET NW CITY: WASHINGTON STATE: DC ZIP: 20037 144 1 primary_doc.xml 144 0001654298 XXXXXXXX LIVE 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. 000-51829 2450 N STREET, NW WASHINGTON DC 20037 2022954200 BUBECK JAMES Officer Common Charles Schwab Corp.

3000 Schwab Way Westlake TX 76262

1920 486238.00 48623846 12/05/2023 Nasdaq Common 12/01/2023 Performance Based Stock Grants Issuer N 2400 12/01/2023 N/A N James Bubeck

2450 N Street N.W. Washington DC 20037

Common 12/01/2023 1920 122296.90 Client did not pay for the shares they were stock grants Sold out of account: T BUBECK & J BUBECK TTEE THERESA & JAMES BUBECK FAMILY U/A DTD 05/06/2021 12/05/2023 James Bubeck