4 | SEC Filings Hub

Filing metadata

Accession number: 0001567619-19-022716
Form type: Form 4
Filer: COGENT COMMUNICATIONS HOLDINGS, INC.
CIK: CIK 1158324
Filed: Dec 06, 2019
Reporting period: Dec 06, 2019
Description: Insider transaction

Documents

0001567619-19-022716-index.htm

Complete submission

0001567619-19-022716.txt

directory listing

Filed by

COGENT COMMUNICATIONS HOLDINGS, INC.