Filing

Form 4

Form 4

0001599812-26-000008·COGENT COMMUNICATIONS GROUP INC

Filing metadata

Accession number: 0001599812-26-000008
Form type: Form 4
Filer: COGENT COMMUNICATIONS GROUP INC
CIK: CIK 1158324
Filed: Sep 15, 2026
Reporting period: Sep 15, 2026
Description: Insider transaction

Documents

0001599812-26-000008-index.htm

Complete submission

0001599812-26-000008.txt

directory listing

Filed by

COGENT COMMUNICATIONS GROUP INC