Thaddeus G. Weed - 05 Mar 2026 Form 4 Insider Report for COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)

Role
VICE PRESIDENT, CFO
Signature
/s/ Thaddeus G. Weed
Issuer symbol
CCOI
Transactions as of
05 Mar 2026
Net transactions value
-$109,756
Form type
4
Filing time
05 Mar 2026, 16:20:48 UTC
Previous filing
05 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
WEED THADDEUS GERARD VICE PRESIDENT, CFO 2450 N ST NW, 4TH FLOOR, WASHINGTON /s/ Thaddeus G. Weed 05 Mar 2026 0001166978

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CCOI common stock Sale $109,756 -4,850 -2.3% $22.63 202,750 05 Mar 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.