0001415889-24-007923.txt : 20240314 0001415889-24-007923.hdr.sgml : 20240314 20240314110324 ACCESSION NUMBER: 0001415889-24-007923 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240312 FILED AS OF DATE: 20240314 DATE AS OF CHANGE: 20240314 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WEED THADDEUS GERARD CENTRAL INDEX KEY: 0001166978 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-51829 FILM NUMBER: 24748463 MAIL ADDRESS: STREET 1: 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/A 1 form4a-03142024_030319.xml X0508 4/A 2024-03-12 2024-03-12 0001158324 COGENT COMMUNICATIONS HOLDINGS, INC. CCOI 0001166978 WEED THADDEUS GERARD 2450 N ST NW 4TH FLOOR WASHINGTON DC 20037 false true false false VICE PRESIDENT, CFO 0 common stock 2024-03-12 4 S 0 2400 68.170 D 95700 D This amendment is being filed to insert a correct code in column 3 for the sale on March 12, 2024. /s/ Thaddeus G. Weed 2024-03-14