Harris Mark Andrew

VP & Chief Revenue Officer · 3 insider transactions on file

All transactions

Date	Ticker	Company	Type	Shares	Price	Value	Filing
2025-12-31	CCOI	COGENT COMMUNICATIONS HOLDINGS, INC.	Award	5,000	$0.00	$0.00	filing
2025-12-31	CCOI	COGENT COMMUNICATIONS HOLDINGS, INC.	Award	100,000	$0.00	$0.00	filing
2025-09-02	CCOI	COGENT COMMUNICATIONS HOLDINGS, INC.	Award	668	$0.00	$0.00	filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.