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$CCOI All transactions

COGENT COMMUNICATIONS HOLDINGS, INC.

▼ SELL

$ Value

$22.5M

Shares

818,909

Price

$28

Filed

Aug 11

Insider

Name

SCHAEFFER DAVE

Title

CHAIRMAN, CEO, AND PRESIDENT

CIK

0001166976

Roles

Director Officer

Transaction Details

Transaction Date

2025-08-08

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

697,143

Footnotes

The sales reported on this Form 4 represent a non-volitional transfer of Common Stock by the Reporting Person to one of the Reporting Person's lenders effectuated by the lender pursuant to the Reporting Person's margin loan facility. The lender then sold the Common Stock in a private block sale at an approximately 9% discount to the then market price.

Filing Info

Accession No.

0001415889-25-021443

Form Type

4

Issuer CIK

0001158324

SCHAEFFER DAVE's History

Date Ticker Type Value
2026-04-01 CCOI D $0
2026-04-01 CCOI G $0
2026-04-01 CCOI G $0
2025-12-31 CCOI A $0
2025-12-31 CCOI G $0
2025-12-31 CCOI G $0
2025-08-08 CCOI $22.5M
2025-08-07 CCOI $60.0M
2025-06-16 CCOI $2.1M
2025-06-16 CCOI $1.2M

Other Insiders at CCOI (90d)

Insider Bought Sold Last
SCHAEFFER DAVE
CHAIRMAN, CEO, AND PRESIDENT
2026-04-01
WEED THADDEUS GERARD
VICE PRESIDENT, CFO
$110K 2026-03-05
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