← All stocks

COGENT COMMUNICATIONS HOLDINGS, INC.

CCOI Net selling

CIK 0001158324 #3063 in the set updated 17 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$995.48K

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$995.48K

15 of 15 sales

Net

−$995.48K

−$995.48K against sales at will

By person

14 insiders · 15 transactions

There is no salary here to measure against. COGENT COMMUNICATIONS HOLDINGS, INC.'s chief executive is paid a token, so dividing a holding by it says nothing.

Which is why this company is in neither direction of the chief executive filter on the transactions page. A stake that cannot be expressed as a multiple is not the same thing as a small one.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

WEED THADDEUS GERARD

VICE PRESIDENT, CFO

—

$411.76K (4)

−$411.76K

193,050

0.3769%

$1.78M

+112.1%

KILMER HENRY W

VP OF NETWORK STRATEGY

—

$213.96K (5)

−$213.96K

36,200

0.0707%

$333.40K

0.0%

FERGUSON Lewis H

Director

—

$189.15K (3)

−$189.15K

24,539

0.0479%

$226.00K

+38.3%

Kennedy Sheryl Lynn

Director

—

$180.61K (3)

−$180.61K

13,690

0.0267%

$126.08K

+34.0%

SCHAEFFER DAVE

CHAIRMAN, CEO, AND PRESIDENT

—

1,868,133

3.65%

$17.21M

−57.6%

Chang John B.

VP & CHIEF LEGAL OFFICER

—

191,936

0.3748%

$1.77M

+164.8%

Harris Mark Andrew

VP & Chief Revenue Officer

—

110,168

0.2151%

$1.01M

+2,348%

Montagner Marc

Director

—

99,842

0.1949%

$919.54K

+23.0%

BROOKS STEVEN D

Director

—

58,693

0.1146%

$540.56K

+45.7%

BUBECK JAMES

CHIEF REVENUE OFFICER

—

55,142

0.1077%

$507.86K

+8.2%

de Sa Paul

Director

—

33,792

0.0660%

$311.22K

+123.9%

Howell Deneen C

Director

—

32,330

0.0631%

$297.76K

+137.2%

Howard Eve N

Director

—

27,306

0.0533%

$251.49K

+125.5%

Bath Blake

Director

—

12,606

0.0246%

$116.10K

−14.6%

COGENT COMMUNICATIONS HOLDINGS, INC.

By person

Individual transactions

What was left out