0001567619-21-014348.txt : 20210803
0001567619-21-014348.hdr.sgml : 20210803
20210803164359
ACCESSION NUMBER: 0001567619-21-014348
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210802
FILED AS OF DATE: 20210803
DATE AS OF CHANGE: 20210803
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: KUMMER RAYMOND B
CENTRAL INDEX KEY: 0001166982
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51829
FILM NUMBER: 211140536
MAIL ADDRESS:
STREET 1: 1232 FETON CT NW
CITY: WASHINGTON
STATE: DC
ZIP: 20007
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
doc1.xml
FORM 4
X0306
4
2021-08-02
0
0001158324
COGENT COMMUNICATIONS HOLDINGS, INC.
CCOI
0001166982
KUMMER RAYMOND B
2450 N ST. NW
WASHINGTON
DC
20037
0
1
0
0
CTO; VP Optical Transport
common stock
2021-08-02
4
S
0
3572
78.2279
D
43582
D
common stock
2021-08-03
4
S
0
382
78.20
D
43200
D
The sale of shares of common stock reported here was implemented pursuant to Dr. Kummer's structured sale plan (10b5-1).
/s/Raymond B. Kummer
2021-08-03