KILMER HENRY W 4
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Dec 8, 2025
Insider Transaction Report
Form 4
KILMER HENRY W
VP OF NETWORK STRATEGY
Transactions
- Sale
common stock
2025-12-08$19.79/sh−4,800$94,992→ 33,800 total
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Dec 8, 2025
common stock