Dave Schaeffer - May 12, 2025 Form 4 Insider Report for COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)

Role
CHAIRMAN, CEO, AND PRESIDENT, Director
Signature
/s/ David Schaeffer
Stock symbol
CCOI
Transactions as of
May 12, 2025
Transactions value $
-$2,720,231
Form type
4
Date filed
5/14/2025, 04:17 PM
Previous filing
Apr 4, 2025
Next filing
May 15, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SCHAEFFER DAVE CHAIRMAN, CEO, AND PRESIDENT, Director 2450 N ST NW, 4TH FLOOR, WASHINGTON /s/ David Schaeffer 2025-05-14 0001166976

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CCOI common stock Sale -$570K -11.4K -0.26% $50.10 4.38M May 12, 2025 Direct
transaction CCOI common stock Sale -$2.15M -42.6K -0.97% $50.45 4.34M May 13, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.