Paul de Sa - Jun 30, 2025 Form 4 Insider Report for COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)

Role
Director
Signature
/s/ Paul De Sa
Stock symbol
CCOI
Transactions as of
Jun 30, 2025
Transactions value $
$0
Form type
4
Date filed
7/1/2025, 05:41 PM
Previous filing
Mar 31, 2025
Next filing
Oct 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
de Sa Paul Director 2450 N ST NW, 4TH FLOOR, WASHINGTON /s/ Paul De Sa 2025-07-01 0001901420

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CCOI common stock Award $0 +1.97K +10.28% $0.00 21.1K 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. De Sa, a director of Cogent Communications Holdings, Inc.