Harris Mark Andrew 4
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Jan 5, 2026
Insider Transaction Report
Form 4
Harris Mark Andrew
VP & Chief Revenue Officer
Transactions
- Award
common stock
2025-12-31+5,000→ 10,168 total - Award
common stock
2025-12-31+100,000→ 110,168 total
Footnotes (2)
- [F1]This award of restricted stock shall vest in one third of the grant on January 1 of each of 2027, 2028 and 2029.
- [F2]The award shall vest effective January 1, 2029, based on Mr. Harris' continued employment to that date.