Cogent Communications Holdings Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Cogent Communications Holdings Inc.
- Former names
- Cogent Communications Group Inc
- Ownership
- Public
- Status
- Active
- SIC code
- 4899 — Communications Services, NEC
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Washington
- Headquarters state / province
- District of Columbia
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- CCOI
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001158324
- EIN
- 52-2337274
- Wikidata ID
- Q1106938
Board of directors
-
Blake Bath · DirectorSince 2023
-
Dave Schaeffer · Director · CHAIRMAN, CEO, AND PRESIDENTSince 2023
-
Deneen C. Howell · DirectorSince 2023
-
Eve N. Howard · DirectorSince 2023
-
Lewis H. Ferguson · DirectorSince 2023
-
Marc Montagner · DirectorSince 2023
-
Sheryl Lynn Kennedy · DirectorSince 2023
-
Steven D. Brooks · DirectorSince 2023
Chief executives
Dave Schaeffer
· Chairman, President & CEO
Dates unknown
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $995,500
- 15 sales by 4 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 15, 2026 | KILMER HENRY W Officer (VP OF NETWORK STRATEGY) | Open-market sale | −2,400 | $9.21 | $22,104 |
| Sep 2, 2026 | WEED THADDEUS GERARD Officer (VICE PRESIDENT, CFO) | Open-market sale | −4,850 | $9.37 | $45,445 |
| Jun 30, 2026 | Lewis H. Ferguson Director | Grant or award | +3,445 | — | — |
| Jun 30, 2026 | Sheryl Lynn Kennedy Director | Grant or award | +3,445 | — | — |
| Jun 30, 2026 | Marc Montagner Director | Grant or award | +3,445 | — | — |
| Jun 30, 2026 | Steven D. Brooks Director | Grant or award | +3,445 | — | — |
| Jun 30, 2026 | de Sa Paul Director | Grant or award | +3,445 | — | — |
| Jun 30, 2026 | Deneen C. Howell Director | Grant or award | +3,445 | — | — |
| Jun 30, 2026 | Eve N. Howard Director | Grant or award | +3,445 | — | — |
| Jun 16, 2026 | WEED THADDEUS GERARD Officer (VICE PRESIDENT, CFO) | Open-market sale | −4,850 | $16.79 | $81,432 |
| Jun 15, 2026 | KILMER HENRY W Officer (VP OF NETWORK STRATEGY) | Open-market sale | −2,400 | $17.01 | $40,824 |
| May 28, 2026 | Lewis H. Ferguson Director | Open-market sale | −2,800 | $20.36 | $57,008 |
| May 14, 2026 | Sheryl Lynn Kennedy Director | Open-market sale | −3,300 | $16.22 | $53,526 |
| May 4, 2026 | Dave Schaeffer Director, Officer (CHAIRMAN, CEO, AND PRESIDENT) | Grant or award | +1,000,000 | — | — |
| May 4, 2026 | Dave Schaeffer Director, Officer (CHAIRMAN, CEO, AND PRESIDENT) | Gift | −1,000,000 | — | — |
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