⌘K

Login Start Free

Home/Filings/4/0001415889-25-016137

4//SEC Filing

SCHAEFFER DAVE 4

Accession 0001415889-25-016137

CIK 0001158324other

View on SEC.gov Company Profile

Filed

Jun 8, 8:00 PM ET

Accepted

Jun 9, 9:09 AM ET

Size

6.1 KB

Accession

0001415889-25-016137

Insider Transaction Report

Form 4

Period: 2025-06-05

COGENT COMMUNICATIONS HOLDINGS, INC.CCOI

DirectorChairman, President & CEO

Transactions

Sale
common stock
2025-06-05$47.29/sh−40,000$1,891,532→ 3,816,721 total
Sale
common stock
2025-06-05$47.31/sh−35,000$1,655,784→ 3,781,721 total

Documents

1 file

4
form4-06092025_010653.xmlPrimary

Issuer

COGENT COMMUNICATIONS HOLDINGS, INC.

CIK 0001158324

Entity typeother

Related Parties

1

filerCIK 0001166976

Filing Metadata

Form type: 4
Filed: Jun 8, 8:00 PM ET
Accepted: Jun 9, 9:09 AM ET
Size: 6.1 KB

View on SEC.gov