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Cogent Communications Holdings, Inc. - CCOI
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Transportation & Utilities
Communications
Communications Services, Nec
Include option trades
Include indirect trades
Latest data: 4/3/2025 10:20:07 PM
EDGAR CIK
0001158324
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $526,130
Sell Breakdown
Total $32,290,101
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
03/12/2025
03/13/2025
Ferguson Lewis H
Director
Sell
-956 @ $69.36
($66,312.94)
18,652
(-4.88%)
Direct
03/07/2025
03/10/2025
Kilmer Henry W
VP OF NETWORK STRATEGY
Officer
Sell
-2,400 @ $72.57
($174,168.00)
41,000
(-5.53%)
Direct
03/04/2025
03/05/2025
Bubeck James
CHIEF REVENUE OFFICER
Officer
Sell
-2,000 @ $71.67
($143,348.20)
57,142
(-3.38%)
Direct
03/04/2025
03/05/2025
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
Sell
-60,000 @ $71.77
($4,305,978.00)
4,444,038
(-1.33%)
Direct
03/03/2025
03/03/2025
Kennedy Sheryl Lynn
Director
Sell
-1,425 @ $72.96
($103,967.29)
10,147
(-12.31%)
Direct
03/03/2025
03/04/2025
Weed Thaddeus Gerard
VICE PRESIDENT, CFO
CFO
Sell
-4,900 @ $72.06
($353,109.68)
103,000
(-4.54%)
Direct
12/12/2024
12/13/2024
Kilmer Henry W
VP OF NETWORK STRATEGY
Officer
Sell
-4,800 @ $75.61
($362,942.40)
33,800
(-12.44%)
Direct
12/09/2024
12/10/2024
Bubeck James
CHIEF REVENUE OFFICER
Officer
Sell
-1,920 @ $76.60
($147,065.47)
49,542
(-3.73%)
Direct
12/02/2024
12/03/2024
Bubeck James
CHIEF REVENUE OFFICER
Officer
Sell
-1,920 @ $81.42
($156,328.90)
51,462
(-3.60%)
Direct
12/02/2024
12/03/2024
Weed Thaddeus Gerard
VICE PRESIDENT, CFO
CFO
Sell
-4,800 @ $81.58
($391,584.00)
88,500
(-5.14%)
Direct
11/26/2024
11/27/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
Sell
-24,364 @ $82.69
($2,014,537.34)
4,248,038
(-0.57%)
Direct
11/25/2024
11/27/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
Sell
-35,636 @ $83.76
($2,984,942.63)
4,272,402
(-0.83%)
Direct
11/21/2024
11/21/2024
Bath Blake
Director
Sell
-6,220 @ $83.69
($520,564.86)
10,000
(-38.35%)
Direct
11/18/2024
11/19/2024
Ferguson Lewis H
Director
Sell
-846 @ $81.76
($69,170.65)
18,354
(-4.41%)
Direct
11/12/2024
11/12/2024
Chang John B.
VP & CHIEF LEGAL OFFICER
Officer
Sell
-2,280 @ $80.41
($183,327.50)
69,300
(-3.19%)
Direct
11/11/2024
11/14/2024
Howard Eve N
Director
Sell
-3,500 @ $82.02
($287,070.00)
10,059
(-25.81%)
Direct
11/11/2024
11/12/2024
Kennedy Sheryl Lynn
Director
Sell
-1,350 @ $80.58
($108,776.65)
10,318
(-11.57%)
Direct
09/12/2024
09/13/2024
Chang John B.
VP & CHIEF LEGAL OFFICER
Officer
Sell
-1,400 @ $71.67
($100,338.00)
71,580
(-1.92%)
Direct
09/10/2024
09/11/2024
Kennedy Sheryl Lynn
Director
Sell
-1,550 @ $71.06
($110,138.82)
10,216
(-13.17%)
Direct
09/10/2024
09/11/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
10% owner
Sell
-65,000 @ $71.75
($4,663,555.00)
4,308,038
(-1.49%)
Direct
09/04/2024
10b5-1
09/05/2024
Bubeck James
CHIEF REVENUE OFFICER
Officer
Sell
-1,920 @ $69.77
($133,958.40)
50,982
(-3.63%)
Direct
09/04/2024
09/05/2024
Kilmer Henry W
VP OF NETWORK STRATEGY
Officer
Sell
-2,400 @ $69.51
($166,824.00)
36,200
(-6.22%)
Direct
09/03/2024
09/03/2024
Weed Thaddeus Gerard
VICE PRESIDENT, CFO
CFO
Sell
-2,400 @ $69.68
($167,221.68)
90,900
(-2.57%)
Direct
08/27/2024
08/28/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
10% owner
Sell
-60,000 @ $72.82
($4,368,960.00)
4,373,038
(-1.35%)
Direct
08/23/2024
08/26/2024
Chang John B.
VP & CHIEF LEGAL OFFICER
Officer
Sell
-2,055 @ $74.00
($152,070.00)
72,980
(-2.74%)
Direct
08/22/2024
08/26/2024
Ferguson Lewis H
Director
Sell
-1,550 @ $72.62
($112,554.02)
17,748
(-8.03%)
Direct
06/14/2024
06/17/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
10% owner
Sell
-60,000 @ $51.78
($3,106,830.00)
4,433,038
(-1.34%)
Direct
06/12/2024
06/13/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
10% owner
Sell
-60,000 @ $54.60
($3,276,000.00)
4,493,038
(-1.32%)
Direct
06/11/2024
06/11/2024
Montagner Marc
Director
Buy
10,000 @ $52.61
$526,130.00
79,468
(14.40%)
Direct
06/10/2024
06/10/2024
Weed Thaddeus Gerard
VICE PRESIDENT, CFO
CFO
Sell
-2,400 @ $52.60
($126,252.00)
93,300
(-2.51%)
Direct
06/06/2024
06/07/2024
Kilmer Henry W
VP OF NETWORK STRATEGY
Officer
Sell
-2,400 @ $56.00
($134,400.00)
38,600
(-5.85%)
Direct
06/03/2024
10b5-1
06/04/2024
Bubeck James
CHIEF REVENUE OFFICER
Officer
Sell
-1,920 @ $58.97
($113,221.06)
52,902
(-3.50%)
Direct
05/23/2024
05/23/2024
Kennedy Sheryl Lynn
Director
Sell
-1,640 @ $57.79
($94,782.00)
10,091
(-13.98%)
Direct
05/21/2024
05/22/2024
Ferguson Lewis H
Director
Sell
-2,000 @ $58.90
($117,801.80)
17,623
(-10.19%)
Direct
05/13/2024
05/14/2024
Schaeffer Dave
CHAIRMAN, CEO, AND PRESIDENT
CEO
Director
10% owner
Sell
-50,000 @ $59.44
($2,972,000.00)
4,553,038
(-1.09%)
Direct