---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-108290"
form_type: "8-K"
ticker: null
cik: "0001976719"
company_name: "New Mountain Guardian IV Income Fund, L.L.C."
filed_at: "2023-10-10T23:59:59+00:00"
generated_at: "2026-06-10T02:54:45.170524+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# New Mountain Guardian IV Income Fund ups credit facility from $15M to $35M

## Summary
- Credit facility maximum increased to $35,000,000 from $15,000,000 under Loan Agreement with BMO Bank.
- Lender may, at its sole discretion, further increase the line to up to $125,000,000.
- Fund paid a $40,000 increase fee; all other Loan Agreement terms remain in effect.
- Security Agreement liens and obligations are reaffirmed and continue to secure the facility.

## SEC filing metadata
- accession: 0001104659-23-108290
- form_type: 8-K
- cik: 0001976719
- company_name: New Mountain Guardian IV Income Fund, L.L.C.
- filed_at: 2023-10-10T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1976719/000110465923108290/0001104659-23-108290-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1976719/000110465923108290/tm2328048d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-108290
- JSON: https://secwatch.observer/filing/0001104659-23-108290.json
- Plain text: https://secwatch.observer/filing/0001104659-23-108290.txt

## Key facts
- Debt Financings
  New Mountain Guardian IV Income Fund, L.L.C. amended credit facility of $35,000,000 with BMO Bank N.A..
  - Instrument: credit facility
  - Principal: $35,000,000
  - Counterparty: BMO Bank N.A.
  - Event: amendment
  source text: On October 5, 2023, New Mountain Guardian IV Income Fund, L.L.C. (the “ Company ”) entered into an amendment (the “Amendment” ) to the Loan Authorization Agreement by and among the Company and BMO Bank N.A. (formerly known as BMO Harris Bank N.A.), dated June 29, 2023 (as amended from time to time, the “Loan Agreement” ). Pursuant to the Amendment, among other things, the Amount of Maximum Credit (as defined therein) available under the Loan Agreement was increased to a maximum of $35,000,000, instead of a maximum of $15,000,000 in effect prior to the Amendment.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1976719/000110465923108290/0001104659-23-108290-index.htm

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