HENRY W. KILMER - VP OF NETWORK STRATEGY at COGENT COMMUNICATIONS HOLDINGS, INC.

Insider Transactions and Holdings

Entity Type
Individual
Role
Vp Of Network Strategy
Issuer Symbol
CCOI on Nasdaq
All Insider Reports
All Insider Reports

HENRY W. KILMER - trading volume in the past year for COGENT COMMUNICATIONS HOLDINGS, INC.

Holdings reported by HENRY W. KILMER for COGENT COMMUNICATIONS HOLDINGS, INC.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
common stock 41,000 $957,350 $23.35 06 Mar 2026 Direct

Transactions reported by HENRY W. KILMER for COGENT COMMUNICATIONS HOLDINGS, INC.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.