Insider Shareholders with Direct Ownership of Cogent Communications Holdings, Inc. (CCOI)
This section provides a comprehensive overview of the insiders with direct ownership of Cogent Communications Holdings, Inc. (CCOI). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
COGENT COMMUNICATIONS HOLDINGS, INC. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Dave Schaeffer
CHAIRMAN, CEO, AND PRESIDENT |
1,098,657 | 4,967,246 | 697,143 $12.2 Million | 63 |
Aug 08, 2025
Reduced 54.02%
|
|
Thaddeus Gerard Weed
VICE PRESIDENT, CFO |
242,100 | 87,850 | 207,600 $3.64 Million | 27 |
Dec 31, 2025
Added 32.51%
|
|
John B. Chang
VP & CHIEF LEGAL OFFICER |
197,200 | 34,203 | 188,847 $3.31 Million | 42 |
Dec 31, 2025
Added 34.62%
|
|
Mark Andrew Harris
VP & Chief Revenue Officer |
105,668 | 0 | 110,168 $1.93 Million | 2 |
Dec 31, 2025
Added 47.58%
|
| 55,652 | 11,950 | 92,952 $1.63 Million | 26 |
Dec 31, 2025
Added 3.52%
|
|
|
Raymond B Kummer
CTO Emeritus |
33,600 | 16,800 | 60,000 $1.05 Million | 12 |
Jan 03, 2023
Added 10.71%
|
|
James Bubeck
CHIEF REVENUE OFFICER |
70,000 | 51,240 | 55,142 $967,742 | 34 |
Jun 04, 2025
Reduced 3.5%
|
| 35,652 | 14,349 | 51,803 $909,142 | 26 |
Dec 31, 2025
Added 6.14%
|
|
|
Henry W Kilmer
VP OF NETWORK STRATEGY |
77,000 | 64,800 | 43,400 $761,670 | 35 |
Dec 31, 2025
Added 18.11%
|
|
Timothy G Oneill
VP Construction |
12,000 | 9,600 | 33,600 $589,680 | 6 |
Jun 02, 2021
Reduced 6.67%
|
|
Sean Robert Wallace
VP, CFO & Treasurer |
19,200 | 1,975 | 29,225 $512,898 | 7 |
Mar 02, 2022
Reduced 0.85%
|
| 26,902 | 0 | 26,902 $472,130 | 16 |
Dec 31, 2025
Added 11.19%
|
|
| 25,440 | 0 | 25,440 $446,472 | 15 |
Dec 31, 2025
Added 11.75%
|
|
| 35,652 | 21,647 | 22,655 $397,595 | 40 |
Dec 31, 2025
Added 13.01%
|
|
| 23,916 | 3,500 | 20,416 $358,300 | 15 |
Dec 31, 2025
Added 14.23%
|
|
|
Greg W O'Connor
VP, CHIEF OPERATING OFFICER |
16,000 | 0 | 16,000 $280,800 | 1 |
May 03, 2023
Added 50.0%
|
|
Carolyn Katz
Director |
10,500 | 0 | 15,750 $276,412 | 5 |
Oct 01, 2021
Added 10.0%
|
| 37,402 | 26,452 | 13,400 $235,170 | 40 |
Dec 31, 2025
Added 20.18%
|
|
| 27,901 | 32,970 | 12,606 $221,235 | 23 |
Mar 31, 2025
Added 9.69%
|
|
|
David Allen Kapp
VP & CHIEF TECHNICAL OFFICER |
9,600 | 9,600 | 6,600 $115,830 | 4 |
Aug 11, 2023
Reduced 37.74%
|