CCOI Stock: Insider Activity, Filings & Research
Cogent Communications Holdings, Inc. (CCOI) — Drillr’s hub for CCOI insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, CCOI insiders filed 0 open-market buys and 3 sales (SEC Form 4).
CCOI insider trading activity (SEC Form 4)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 28, 2026 | FERGUSON Lewis Hdirector | Sell | 2,800 | $20.36 |
| May 18, 2026 | Kennedy Sheryl Lynndirector | Sell | 3,300 | $16.22 |
| May 4, 2026 | SCHAEFFER DAVEdirector, officer: CHAIRMAN, CEO, AND PRESIDENT | Grant | 1,000,000 | — |
| Mar 31, 2026 | Montagner Marcdirector | Grant | 3,445 | — |
| Mar 31, 2026 | Howard Eve Ndirector | Grant | 3,445 | — |
| Mar 31, 2026 | de Sa Pauldirector | Grant | 3,445 | — |
| Mar 31, 2026 | BROOKS STEVEN Ddirector | Grant | 3,445 | — |
| Mar 31, 2026 | Howell Deneen Cdirector | Grant | 3,445 | — |
| Mar 31, 2026 | Kennedy Sheryl Lynndirector | Grant | 3,445 | — |
| Mar 31, 2026 | FERGUSON Lewis Hdirector | Grant | 3,445 | — |
| Mar 9, 2026 | KILMER HENRY Wofficer: VP OF NETWORK STRATEGY | Sell | 2,400 | $23.35 |
| Mar 5, 2026 | Kennedy Sheryl Lynndirector | Sell | 3,300 | $22.99 |
| Mar 5, 2026 | WEED THADDEUS GERARDofficer: VICE PRESIDENT, CFO | Sell | 4,850 | $22.63 |
| Mar 5, 2026 | FERGUSON Lewis Hdirector | Sell | 2,206 | $23.03 |
| Jan 5, 2026 | de Sa Pauldirector | Grant | 3,388 | — |
Source: CCOI SEC Form 4 filings, latest May 28, 2026. For informational purposes only — not investment advice.
Cogent Communications Holdings, Inc. company profile
Overview
Cogent Communications Holdings, Inc. (NASDAQ:CCOI) is a telecommunications infrastructure company founded in 1999 and headquartered in Washington, D.C. The company went public in 2002 and has grown through both organic expansion and strategic acquisitions, most notably the 2023 acquisition of Sprint's wireline business assets. Cogent operates as a Tier 1 internet service provider with a global network spanning North America, Europe, Asia, South America, Australia, and Africa, serving primarily small to medium-sized businesses, communications service providers, and bandwidth-intensive organizations.
Business
Cogent Communications operates in the telecommunications infrastructure sector, providing three core services that form the backbone of modern internet connectivity. The company's business is built around delivering high-speed internet access, private network services, and data center colocation services to businesses and other service providers. Internet Transit Services represent the company's traditional core business, where Cogent acts as a Tier 1 internet service provider. This means they own and operate their own fiber-optic network infrastructure and can route internet traffic globally without paying other providers for access. When a business needs internet connectivity, Cogent provides the "last mile" connection from the customer's location to the broader internet through their network. This service is essential for any organization that needs reliable, high-speed internet access. Private Network Services involve creating dedicated, secure connections between different business locations or between businesses and data centers. Unlike regular internet service that shares bandwidth with other users, private networks provide guaranteed bandwidth and enhanced security for mission-critical applications. These services are particularly valuable for financial services firms, healthcare providers, and other organizations that handle sensitive data. Data Center Colocation Services allow businesses to house their computer servers and networking equipment in Cogent's professionally managed facilities. Rather than maintaining their own server rooms, companies can rent space in Cogent's data centers, which provide reliable power, cooling, security, and direct network connectivity. Cogent operates 180 data centers with 211 megawatts of installed power capacity. The company's revenue is distributed across three main customer segments: Corporate business accounts for approximately 45% of revenues, serving law firms, financial services, healthcare providers, and other professional services businesses. NetCentric business represents about 37% of revenues, serving internet service providers, content delivery networks, web hosting companies, and mobile operators. Enterprise business comprises roughly 18% of revenues, focusing on larger corporate customers with more complex networking needs. Cogent has been expanding into wavelength services, which involve leasing dedicated fiber-optic connections between specific locations. This high-margin service targets customers who need guaranteed, ultra-high-speed connections for applications like data backup, disaster recovery, or connecting multiple office locations. The company also generates revenue from IPv4 address leasing, where they lease scarce internet protocol addresses to organizations that need them for their networks.
Revenue model
Cogent Communications generates revenue through multiple complementary business models centered around network infrastructure services. The primary revenue streams include monthly recurring subscription fees for internet transit services, private network connections, and data center colocation space. Customers typically sign multi-year contracts with monthly billing, providing predictable recurring revenue that forms the foundation of the business model. The company's internet transit services operate on a usage-based pricing model where customers pay based on their bandwidth requirements, typically measured in megabits per second (Mbps) or gigabits per second (Gbps). Corporate and enterprise customers pay premium rates for dedicated connections and service level agreements, while NetCentric customers like internet service providers receive volume discounts but generate revenue through higher traffic volumes. Data center colocation services generate revenue through monthly rental fees for rack space, power consumption charges, and additional services like remote hands support. The company's 180 data centers with 211 megawatts of capacity provide steady recurring income with high switching costs for customers who have invested in equipment installations. Wavelength services represent a high-margin growth area where Cogent leases dedicated fiber-optic connections between specific locations. These services command premium pricing due to their guaranteed performance characteristics and are particularly attractive to customers requiring ultra-reliable connectivity for mission-critical applications. The company is targeting $500 million in annual wavelength revenue by 2028. IPv4 address leasing provides additional revenue by monetizing the company's large inventory of internet protocol addresses. As IPv4 addresses have become scarce resources, Cogent can lease these addresses to organizations at attractive rates, generating approximately $14.4 million in quarterly revenue with 42% year-over-year growth. Several factors influence Cogent's profitability margins. Network utilization rates significantly impact margins since the company's fiber infrastructure has high fixed costs but can accommodate increased traffic with minimal incremental expense. Customer mix affects profitability, as on-net customers (directly connected to Cogent's network) generate higher margins than off-net customers requiring third-party circuits. Service portfolio optimization through eliminating low-margin services and focusing on core connectivity products helps expand margins. The company has been actively "grooming" non-profitable services to improve overall profitability. Competitive pricing pressure in the internet transit market can compress margins, particularly in the NetCentric segment where customers have significant negotiating power. Regulatory changes affecting telecommunications infrastructure or data privacy can impact operational costs. Technology evolution requiring network upgrades represents both opportunities for premium services and risks of infrastructure obsolescence.
Competitive moat
Cogent Communications possesses a moderate economic moat primarily built around its extensive fiber-optic network infrastructure and strategic market positioning as a Tier 1 internet service provider. The company's most significant competitive advantage lies in its physical network assets, which represent substantial barriers to entry due to the high capital requirements and lengthy permitting processes needed to build competing fiber infrastructure. The 2023 Sprint acquisition significantly expanded this moat by adding 18,905 route miles of intercity fiber and 12,057 route miles of metropolitan fiber to Cogent's network. The company's Tier 1 internet provider status creates operational advantages by allowing direct traffic exchange with other major networks without paying transit fees. This positioning enables Cogent to offer competitive pricing while maintaining healthy margins, particularly important in the price-sensitive NetCentric market segment. The network's global reach across six continents provides geographic diversification and makes Cogent an attractive partner for multinational businesses requiring consistent connectivity standards. Customer switching costs provide additional defensive characteristics, particularly for data center colocation services where customers have invested significantly in equipment installations and network configurations. Multi-year contracts with monthly recurring revenue create predictable cash flows and reduce customer churn. The company's focus on small to medium-sized businesses also reduces exposure to large customer concentration risks. However, Cogent's moat faces several challenges. The telecommunications infrastructure industry experiences ongoing commoditization pressure, particularly in basic internet transit services where competitors can offer similar connectivity at competitive prices. Technological disruption from wireless technologies, satellite internet providers, and cloud computing services could potentially reduce demand for traditional fiber-based connectivity. Large hyperscale cloud providers like Amazon, Microsoft, and Google are building their own network infrastructure, potentially reducing demand for third-party transit services. The company's customer base of small to medium-sized businesses, while providing diversification, also limits pricing power compared to providers serving large enterprise customers with more complex requirements. Regulatory risks in multiple international markets could impact operations, and the capital-intensive nature of the business requires ongoing investment to maintain technological competitiveness. Overall, Cogent maintains a reasonable competitive position through its infrastructure assets and market positioning, but the moat is not exceptionally wide given industry dynamics and competitive pressures.
Risks & safety
Cogent Communications presents a mixed margin of safety profile with concerning debt levels but reasonable operational stability. **Debt and Solvency Concerns:** - Debt-to-equity ratio of 16.5x represents extremely high leverage - Total liabilities of $2.98 billion against total assets of $3.12 billion - Interest coverage appears manageable with EBITDA of $161 million annually - Cash position of $154 million provides limited cushion relative to debt load **Operational Cash Flow Issues:** - Negative free cash flow of -$204 million for 2024 - Operating cash flow has been inconsistent and recently negative - High capital expenditure requirements for network infrastructure maintenance **Valuation Metrics:** - EV/EBITDA of 31.4x appears elevated for a mature telecom infrastructure company - Price-to-book ratio of 20.5x suggests significant premium to asset value - Current ratio of 1.49x indicates adequate short-term liquidity **Other Considerations:** - Recurring revenue model provides cash flow predictability - Recent Sprint acquisition integration creating temporary financial strain - Dividend payments continue despite negative free cash flow, raising sustainability questions
Recent development
Cogent Communications has undergone significant strategic transformation over the past few years, primarily driven by the 2023 acquisition of Sprint's wireline business assets for approximately $1 billion. This transformational deal added substantial network infrastructure including 18,905 route miles of intercity fiber and 12,057 route miles of metropolitan fiber, nearly doubling the company's network footprint and expanding its data center presence from 77 to 180 facilities. The integration of Sprint assets has been the company's primary focus, with management successfully realizing over 90% of the targeted $220 million in annual cost savings. The company reduced the former Sprint employee base by 34% and streamlined operations by eliminating numerous low-margin service offerings, reducing product SKUs from 30 to 4 core connectivity services. This operational discipline has helped offset revenue headwinds in the corporate and enterprise segments. Wavelength services expansion represents Cogent's most significant growth initiative, with the company rapidly scaling from 65 locations in 2023 to 883 data centers offering wavelength capabilities by 2025. Management has set an ambitious target of reaching $500 million in annual wavelength revenue by May 2028, representing a dramatic expansion from current levels of approximately $7 million quarterly. The company has reduced wavelength provisioning times from several months to approximately 30 days, addressing a key competitive disadvantage. Asset monetization strategies have become increasingly important as the company seeks to optimize its expanded asset base. Cogent is actively exploring sales or long-term lease arrangements for portions of its data center portfolio, particularly targeting facilities suitable for wholesale colocation or AI compute applications. The company has identified 21 facilities with 88 protected megawatts as particularly attractive for monetization. IPv4 address leasing has emerged as a significant revenue contributor, growing 42% year-over-year to $14.4 million quarterly. The company has implemented pricing increases and continues to optimize its large inventory of these scarce internet protocol addresses. However, management has also disconnected 600,000-700,000 addresses due to acceptable use policy violations, demonstrating active portfolio management. The company has maintained its commitment to shareholder returns through 50 consecutive quarterly dividend increases, reaching $1.05 per share despite negative free cash flow. This reflects management's confidence in the long-term cash generation potential of the integrated business model.
CCOI company profile · for informational purposes only — not investment advice.
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