---
schema_version: "secwatch.filing_event.v1"
accession: "0001580642-26-003617"
form_type: "8-K"
ticker: "NMFC"
cik: "0001496099"
company_name: "New Mountain Finance Corp"
filed_at: "2026-06-05T21:26:39+00:00"
generated_at: "2026-06-05T21:28:50.634830+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# New Mountain Finance prices $150M private offering of senior notes in three tranches

## Summary
- Priced $40M of 7.28% Series 2026A Senior Fixed Rate Notes, Tranche A, due 2028.
- Priced $35M of 7.76% Series 2026A Senior Fixed Rate Notes, Tranche B, due 2031.
- Priced $75M of Series 2026A Senior Floating Rate Notes, Tranche C, due 2031.
- Expected close on or about June 18, 2026; proceeds for general corporate purposes including investments and debt repayment.

## SEC filing metadata
- accession: 0001580642-26-003617
- form_type: 8-K
- ticker: NMFC
- cik: 0001496099
- company_name: New Mountain Finance Corp
- filed_at: 2026-06-05T21:26:39+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1496099/000158064226003617/0001580642-26-003617-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1496099/000158064226003617/nmfc_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001580642-26-003617
- JSON: https://secwatch.observer/filing/0001580642-26-003617.json
- Plain text: https://secwatch.observer/filing/0001580642-26-003617.txt

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