0001415889-23-007274.txt : 20230504
0001415889-23-007274.hdr.sgml : 20230504
20230504120815
ACCESSION NUMBER: 0001415889-23-007274
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230503
FILED AS OF DATE: 20230504
DATE AS OF CHANGE: 20230504
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: 23887410
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
form4-05042023_040510.xml
X0407
4
2023-05-03
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
2023-05-03
4
S
0
2500
72
D
44860
D
common stock
2023-05-03
4
S
0
2500
74
D
42360
D
The sale of shares of common stock reported here was implemented pursuant to Mr. Chang's structured sale plan (10b5-1) adopted on December 1, 2022.
/s/ John B. Chang
2023-05-03