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$CCOI All transactions

COGENT COMMUNICATIONS HOLDINGS, INC.

▼ SELL

$ Value

$110K

Shares

4,850

Price

$23

Filed

Mar 5

Insider

Name

WEED THADDEUS GERARD

Title

VICE PRESIDENT, CFO

CIK

0001166978

Roles

Officer

Transaction Details

Transaction Date

2026-03-05

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

202,750

Filing Info

Accession No.

0001166978-26-000005

Form Type

4

Issuer CIK

0001158324

WEED THADDEUS GERARD's History

Date Ticker Type Value
2026-03-05 CCOI $110K
2025-12-31 CCOI A $0
2025-12-31 CCOI A $0
2025-12-11 CCOI $175K
2025-12-01 CCOI A $0
2025-09-02 CCOI $181K
2025-06-09 CCOI $235K
2025-05-28 CCOI $5K
2025-05-16 CCOI $5K
2025-05-16 CCOI

Other Insiders at CCOI (90d)

Insider Bought Sold Last
SCHAEFFER DAVE
CHAIRMAN, CEO, AND PRESIDENT
2026-04-01
BROOKS STEVEN D 2026-03-31
FERGUSON Lewis H $51K 2026-03-31
Montagner Marc 2026-03-31
KILMER HENRY W
VP OF NETWORK STRATEGY
$56K 2026-03-06
Kennedy Sheryl Lynn $76K 2026-03-31
de Sa Paul 2026-03-31
Howell Deneen C 2026-03-31
Howard Eve N 2026-03-31