Mark Andrew Harris

Insider Reports History

Location
Washington, DC
Signature
/s/ Mark Andrew Harris
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mark Andrew Harris:

Company Role Class Num Shares Value Price $ Report Date Ownership
COGENT COMMUNICATIONS HOLDINGS, INC. VP & Chief Revenue Officer common stock 110,168 $2,680,387 $24.33 31 Dec 2025 Direct

Insider Reports Filed by Mark Andrew Harris

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CCOI COGENT COMMUNICATIONS HOLDINGS, INC. 31 Dec 2025 2 $0 4 VP & Chief Revenue Officer 05 Jan 2026, 16:27
CCOI COGENT COMMUNICATIONS HOLDINGS, INC. 02 Sep 2025 1 $0 4 VP & Chief Revenue Officer 03 Sep 2025, 10:44
CCOI COGENT COMMUNICATIONS HOLDINGS, INC. 02 Sep 2025 0 $0 3 VP & Chief Revenue Officer 03 Sep 2025, 09:36