0001972362-23-001087.txt : 20231204 0001972362-23-001087.hdr.sgml : 20231204 20231204133221 ACCESSION NUMBER: 0001972362-23-001087 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231204 DATE AS OF CHANGE: 20231204 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: 231462148 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: WEED THADDEUS GERARD CENTRAL INDEX KEY: 0001166978 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: COGENT COMMUNICATIONS HOLDINGS, INC. STREET 2: 2450 N ST NW, 4TH FLOOR CITY: WASHINGTON STATE: DC ZIP: 20037 144 1 primary_doc.xml 144 0001166978 XXXXXXXX LIVE 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. 000-51829 2450 N STREET, NW WASHINGTON DC 20037 2022954200 WEED THADDEUS GERARD Officer COMMON Morgan Stanley Smith Barney LLC Executive Services

200 W Civic Center Dr - 4th Floor SANDY UT 84070

9700 638646.20 48600000 12/04/2023 NASDAQ COMMON 12/01/2023 RESTRICTED STOCK ISSUER N 4850 12/01/2023 COMPENSATION COMMON 12/01/2023 PERFORMANCE SHARES ISSUER N 4850 12/01/2023 COMPENSATION N THADDEUS WEED

2450 N STREET, NW WASHINGTON DC 20037

RESTRICTED STOCK 09/05/2023 4850 336748.56 12/04/2023 /s/ Thaddeus Gerard Weed