---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-045878"
form_type: "8-K"
ticker: "CCOI"
cik: "0001158324"
company_name: "COGENT COMMUNICATIONS HOLDINGS, INC."
filed_at: "2025-05-08T23:59:59+00:00"
generated_at: "2026-05-22T03:12:07.150625+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Cogent Q1 2025: Service revenue $247M (-2.1% seq); EBITDA up 4.6% to $43.8M; dividend raised to $1.01

## Summary
- Service revenue $247.0M, down 2.1% QoQ and 7.2% YoY; net loss per share $(1.09).
- EBITDA $43.8M (+4.6% seq); margin 17.7%; adjusted EBITDA $68.8M.
- Quarterly dividend increased to $1.01/share ($0.005 raise) for Q2 2025, 51st consecutive quarterly increase.
- Issued $174.4M of 6.6% IPv4 Securitized Notes April 11; bought 94,856 shares for $5M in April.
- IPv4 leasing revenue $14.4M (+42% YoY); wavelength revenue $7.1M (+114% YoY).

## SEC filing metadata
- accession: 0001104659-25-045878
- form_type: 8-K
- ticker: CCOI
- cik: 0001158324
- company_name: COGENT COMMUNICATIONS HOLDINGS, INC.
- filed_at: 2025-05-08T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1158324/000110465925045878/0001104659-25-045878-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1158324/000110465925045878/tm2514030d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-045878
- JSON: https://secwatch.observer/filing/0001104659-25-045878.json
- Plain text: https://secwatch.observer/filing/0001104659-25-045878.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.