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Filing metadata

Accession number: 0001166976-26-000007
Form type: Form 4
Filer: COGENT COMMUNICATIONS HOLDINGS, INC.
CIK: CIK 1158324
Filed: Jan 05, 2026
Reporting period: Dec 31, 2025
Description: Insider transaction

Documents

0001166976-26-000007-index.htm

Complete submission

0001166976-26-000007.txt

directory listing

Filed by

COGENT COMMUNICATIONS HOLDINGS, INC.