Cogent Communications Holdings, Inc. (CCOI)
Cogent Communications Holdings, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.
Cogent Communications Holdings, Inc. (CCOI) is a Telecommunications Services company based in US with a market capitalization of $890.1M. Revenue declined 5.8% year-over-year and free cash flow was negative at -$198.1M. This page tracks CCOI's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.
US · 1.9K employees · IPO Feb 5, 2002
Valuation
Valuation & price
$16.48as of May 17, 2026· -68.9% vs 52w high
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P/E ratio
Latest-FY diluted EPS
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P/B ratio
Market cap ÷ book equity
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Dividend yield
Price — last 12 months
Fundamentals
Key fundamentals
$890.1M
Market cap
-5.8%
Revenue growth (YoY)
17.5%
Gross margin
-$198.1M
Free cash flow (USD)
$2.7B
Net debt
0.8%
Share dilution
2/4
Graham criteria passed
Defensive-investor screen
Communication Services
Sector
Trajectory
Long-term trends
Revenue by year
2016 → 2025
Free cash flow by year
2016 → 2025
Gross margin by year
2021 → 2025
Value screen
Graham defensive-investor tests
0
Insider buys · 90 days
4
Insider sells · 90 days
Earnings
Last report: 10-Q filed May 4, 2026
Next expected: not yet scheduled
On the tape
Recent SEC & insider activity
- 8-K eventJun 29, 2026Filing
Data Center Sale
- Insider sellJun 16, 2026Filing
Insider Sell $81KWEED THADDEUS GERARD · VICE PRESIDENT, CFO · $81.4K
- Insider sellJun 15, 2026Filing
Insider Sell $41KKILMER HENRY W · VP OF NETWORK STRATEGY · $40.8K
- 8-K eventJun 15, 2026Filing
Debt Refinancing
- Insider sellMay 28, 2026Filing
Insider Sell $57KFERGUSON Lewis H · Director · $57K
- 8-K eventMay 26, 2026Filing
Property Sale Agreement
- Insider sellMay 18, 2026Filing
Insider Sell $54KKennedy Sheryl Lynn · Director · $53.5K
- 8-K eventMay 4, 2026Filing
Earnings Release
- Quarterly reportMay 4, 2026Filing
10-Q Filed
- 8-K eventMay 4, 2026Filing
Incentive Award Plan Approved
Questions
Frequently asked questions
What is Cogent Communications Holdings, Inc.'s market cap?
Cogent Communications Holdings, Inc. (CCOI) has a market capitalization of $890.1M.
What is CCOI's P/E ratio?
A meaningful P/E ratio is not available for CCOI — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.
Are insiders buying CCOI stock?
SEC Form 4 filings show no open-market insider buys at Cogent Communications Holdings, Inc. in the last 90 days (4 sells).
Same arena
Related companies in Telecommunications Services
Timeline
Every filing, insider trade & earnings on a price-anchored timeline
Filing Analyzer
Search the actual 10-K / 10-Q text with AI research angles
News
Latest press coverage in one feed
Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.