0001415889-24-001956.txt : 20240130
0001415889-24-001956.hdr.sgml : 20240130
20240130120927
ACCESSION NUMBER: 0001415889-24-001956
CONFORMED SUBMISSION TYPE: 4/A
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240103
FILED AS OF DATE: 20240130
DATE AS OF CHANGE: 20240130
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Chang John B.
CENTRAL INDEX KEY: 0001775672
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4/A
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51829
FILM NUMBER: 24576724
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]
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-01302024_050121.xml
X0508
4/A
2024-01-03
2024-01-30
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
0
common stock
2024-01-03
4
A
0
9600
0
A
45410
D
common stock
2024-01-03
4
A
0
30000
0
A
75410
D
common stock
900
I
By minor children
The shares of restricted stock will vest in four equal quarterly installments starting on March 1, 2027.
The award vests on January 3, 2027, provided that Mr. Chang shall be employed through and on that vesting date
This Amendment is filed to update the box 5 number of shares owned by Mr. Chang, which is 75,410 shares directly owned at January 3, 2024. This corrects for a math error discovered on his Form 4 filed on December 1, 2023 overstating his ownership.
/s/ John Chang
2024-01-30