COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI): Entry into a Material Definitive Agreement
COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) filed an SEC Form 8-K — Entry into a Material Definitive Agreement. EX-4.1 2 tm2617890d1_ex4-1.htm EXHIBIT 4.1 Exhibit 4.1 FIRST SUPPLEMENTAL INDENTURE Dated as of June 15, 2026 among COGENT COMMUNICATIONS GROUP, LLC and COGENT FINANCE, INC., as the Issuers, the Guarantors party hereto and WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee 6.500%
How this was made
The 30-second read
Why it matters
Key changes define “Data Center Proceeds,” adjust permitted liens and restricted payment limitations, restrict IRU-related restricted payments/transfers, and require at least 50% of Data Center Proceeds to be used to redeem/repurchase/defease/retire the notes at a discount or at maturity.
Market read
Covenant and proceeds-use amendments can influence credit risk, refinancing optionality, and expected deleveraging path, which matters for bond holders and credit-sensitive equity.
What to watch
The amendment changes permitted lien reference (4.00→4.75) and restricted payment language around IRUs, which could affect future financing flexibility beyond the headline debt-retirement intent.
Background
The company filed an 8-K disclosing entry into a First Supplemental Indenture dated June 15, 2026 for its $600m 6.500% Senior Secured Notes due 2032.
Ticker impact
Cogent Communications entered a supplemental indenture amending its 6.500% senior secured notes due 2032, including new “Data Center Proceeds” rules.
Near-term impact likely limited, but credit-spread and leverage expectations could improve if the amendments facilitate faster debt retirement from asset sales.
The filing is a primary-source capital structure update (8-K/indenture) with specific covenant changes, but it does not disclose a new sale amount, pricing, or immediate cash flow.
Market effects
Highlights how telecom/data-center operators may structure asset-sale proceeds to support deleveraging and covenant compliance.
None explicit in the filing.
None explicit; debt-market mechanics are broadly relevant to US credit investors.
Counterpoint
Earmarking “Data Center Proceeds” for debt retirement may not reduce leverage unless/ until meaningful data center sales occur; covenant flexibility could still constrain equity distributions.
Key entities
- issuerCOGENT COMMUNICATIONS HOLDINGS, INC.
Subject of the 8-K; entered the supplemental indenture for its senior secured notes.
- trusteeWilmington Trust, National Association
Trustee and collateral agent under the indenture amendments.
- issuerCogent Communications Group, LLC
Company/issuer party to the supplemental indenture.
- co-issuerCogent Finance, Inc.
Co-issuer party to the supplemental indenture.



