---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-002942"
form_type: "8-K"
ticker: "NMFC"
cik: "0001496099"
company_name: "New Mountain Finance Corp"
filed_at: "2024-02-01T23:59:59+00:00"
generated_at: "2026-06-06T10:57:33.345680+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# New Mountain Finance issues $300M of 6.875% notes due 2029 to repay existing debt

## Summary
- Issued $300M aggregate principal of 6.875% Notes due Feb 1, 2029; interest payable semi-annually Feb 1/Aug 1 starting Aug 1, 2024.
- Net proceeds to repay borrowings under Wells Fargo senior secured revolver and 5.494% unsecured notes due April 30, 2024.
- Notes are unsecured, rank pari passu with existing unsubordinated unsecured debt; callable at make-whole premium before Jan 1, 2029, then at par.
- Fifth Supplemental Indenture includes covenants requiring compliance with Section 18(a)(1)(A) of Investment Company Act (as modified).

## SEC filing metadata
- accession: 0001628280-24-002942
- form_type: 8-K
- ticker: NMFC
- cik: 0001496099
- company_name: New Mountain Finance Corp
- filed_at: 2024-02-01T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.03, 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1496099/000162828024002942/0001628280-24-002942-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1496099/000162828024002942/nmfc-20240201.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-002942
- JSON: https://secwatch.observer/filing/0001628280-24-002942.json
- Plain text: https://secwatch.observer/filing/0001628280-24-002942.txt

## Key facts
- Debt Financings
  New Mountain Finance Corp incurred senior notes of $300 million aggregate principal amount with U.S. Bank Trust Company, National Association at 6.875% per year maturing February 1, 2029.
  - Instrument: senior notes
  - Principal: $300 million aggregate principal amount
  - Counterparty: U.S. Bank Trust Company, National Association
  - Rate: 6.875% per year
  - Maturity: February 1, 2029
  - Event: incurrence
  source text: The Fifth Supplemental Indenture relates to the Company’s issuance and sale of $300 million aggregate principal amount of the Company’s 6.875% Notes due 2029 (the “Notes” and the issuance and sale of the Notes, the “Offering”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1496099/000162828024002942/0001628280-24-002942-index.htm

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