Marc Montagner - Jun 30, 2025 Form 4 Insider Report for COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)

Role
Director
Signature
/s/ Marc Montagner
Stock symbol
CCOI
Transactions as of
Jun 30, 2025
Transactions value $
$0
Form type
4
Date filed
7/1/2025, 05:45 PM
Previous filing
Mar 31, 2025
Next filing
Oct 1, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Montagner Marc Director 2450 N ST NW, 4TH FLOOR, WASHINGTON /s/ Marc Montagner 2025-07-01 0001456823

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CCOI common stock Award $0 +1.97K +2.31% $0.00 87.2K Jun 30, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares of common stock reported reflects a quarterly payment to directors for Q2 2025 service. All shares are owned directly by Mr. Montagner, a director of Cogent Communications Holdings, Inc.