0001415889-23-016507.txt : 20231215
0001415889-23-016507.hdr.sgml : 20231215
20231215102311
ACCESSION NUMBER: 0001415889-23-016507
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20231214
FILED AS OF DATE: 20231215
DATE AS OF CHANGE: 20231215
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Chang John B.
CENTRAL INDEX KEY: 0001775672
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51829
FILM NUMBER: 231489108
MAIL ADDRESS:
STREET 1: 2450 N ST NW
STREET 2: 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]
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
form4-12152023_031205.xml
X0508
4
2023-12-14
0001158324
COGENT COMMUNICATIONS HOLDINGS, INC.
CCOI
0001775672
Chang John B.
2450 N ST NW
4TH FLOOR
WASHINGTON
DC
20037
false
true
false
false
VP & CHIEF LEGAL OFFICER
1
common stock
2023-12-14
4
S
0
500
72
D
43760
D
/s/ John B. Chang
2023-12-15