---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-080746"
form_type: "8-K"
ticker: null
cik: "0001976719"
company_name: "New Mountain Guardian IV Income Fund, L.L.C."
filed_at: "2023-07-13T23:59:59+00:00"
generated_at: "2026-06-13T09:00:20.852882+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# New Mountain Guardian IV Unlevered BDC renamed to New Mountain Guardian IV Income Fund

## Summary
- Name changed to New Mountain Guardian IV Income Fund effective July 10, 2023.
- Amended and Restated Certificate of Formation and LLC Agreement filed to reflect new name.
- Board approved on July 7, 2023; stockholder approval not required under LLC agreement.

## SEC filing metadata
- accession: 0001104659-23-080746
- form_type: 8-K
- cik: 0001976719
- company_name: New Mountain Guardian IV Income Fund, L.L.C.
- filed_at: 2023-07-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1976719/000110465923080746/0001104659-23-080746-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1976719/000110465923080746/tm2321143d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-080746
- JSON: https://secwatch.observer/filing/0001104659-23-080746.json
- Plain text: https://secwatch.observer/filing/0001104659-23-080746.txt

## Key facts
- Governance Changes
  New Mountain Guardian IV Income Fund, L.L.C.: Amended Amended and Restated Limited Liability Company Agreement to reflect company name change (effective 2023-07-10).
  - Change: bylaw amendment
  - Effective: 2023-07-10
  source text: Effective July 10, 2023, New Mountain Guardian IV Income Fund, L.L.C. (the “ Company ”) (i) changed its name from “New Mountain Guardian IV Unlevered BDC, L.L.C.” to “New Mountain Guardian IV Income Fund, L.L.C.” (the “ Name Change ”) by filing an Amended and Restated Certificate of Formation (the “ A&R Certificate of Formation ”) with the Secretary of State of the State of Delaware, and (ii) amended its Amended and Restated Limited Liability Company Agreement (the “ A&R LLC Agreement ”) to reflect the Name Change (the “ Amendment ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1976719/000110465923080746/0001104659-23-080746-index.htm
- Governance Changes
  New Mountain Guardian IV Income Fund, L.L.C.: Amended and Restated Certificate of Formation to change company name (effective 2023-07-10).
  - Change: charter amendment
  - Effective: 2023-07-10
  source text: Effective July 10, 2023, New Mountain Guardian IV Income Fund, L.L.C. (the “ Company ”) (i) changed its name from “New Mountain Guardian IV Unlevered BDC, L.L.C.” to “New Mountain Guardian IV Income Fund, L.L.C.” (the “ Name Change ”) by filing an Amended and Restated Certificate of Formation (the “ A&R Certificate of Formation ”) with the Secretary of State of the State of Delaware, and (ii) amended its Amended and Restated Limited Liability Company Agreement (the “ A&R LLC Agreement ”) to reflect the Name Change (the “ Amendment ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1976719/000110465923080746/0001104659-23-080746-index.htm

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