---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-120455"
form_type: "8-K"
ticker: null
cik: "0001901612"
company_name: "Golub Capital BDC 4, Inc."
filed_at: "2023-11-22T23:59:59+00:00"
generated_at: "2026-06-07T22:23:16.670867+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Golub Capital BDC 4 increases credit facility capacity from $245M to $300M, adjusts interest margins

## Summary
- Borrowing capacity increased from $245 million to $300 million under the PNC Facility, effective November 15, 2023.
- Interest margin updated to a range of 2.10% to 2.45% based on uncalled capital coverage of the borrowing base.
- Annualized fee paid on the commitment increase; other material terms unchanged.
- Amendment entered into by Golub Capital BDC 4, its funding subsidiary, and PNC Bank as administrative agent and lender.

## SEC filing metadata
- accession: 0001104659-23-120455
- form_type: 8-K
- cik: 0001901612
- company_name: Golub Capital BDC 4, Inc.
- filed_at: 2023-11-22T23:59:59+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/1901612/000110465923120455/0001104659-23-120455-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1901612/000110465923120455/tm2331298d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-120455
- JSON: https://secwatch.observer/filing/0001104659-23-120455.json
- Plain text: https://secwatch.observer/filing/0001104659-23-120455.txt

## Key facts
- Debt Financings
  Golub Capital BDC 4, Inc. amended revolving credit of from $245.0 million to $300.0 million with PNC Bank, National Association at plus a margin ranging from 2.10% to 2.45%.
  - Instrument: revolving credit
  - Principal: from $245.0 million to $300.0 million
  - Counterparty: PNC Bank, National Association
  - Rate: plus a margin ranging from 2.10% to 2.45%
  - Event: amendment
  source text: The PNC Facility Amendment was effective as of November 15, 2023. The PNC Facility Amendment, among other things, increases the borrowing capacity under the PNC Facility from $245.0 million to $300.0 million and updates the applicable margin such that borrowings under the PNC Facility will bear interest, at the Company’s election and depending on the currency of
  evidence_url: https://www.sec.gov/Archives/edgar/data/1901612/000110465923120455/0001104659-23-120455-index.htm
- Material Agreements
  Golub Capital BDC 4, Inc. amended PNC Facility Amendment with PNC Bank, National Association (effective 2023-11-15).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: PNC Bank, National Association
  - Effective: 2023-11-15
  source text: On November 15, 2023, Golub Capital BDC 4, Inc. (the “Company”) and Golub Capital BDC 4 Funding LLC (“GBDC 4 Funding”, and collectively with the Company, the “Borrowers”), a direct, wholly owned subsidiary of the Company, entered into an increase notice and an amendment (collectively and together with certain other documents executed concurrently, the “PNC Facility Amendment”) with respect to the documents governing the revolving credit facility, initially entered into as of July 8, 2022, by and among the Company, GBDC 4 Funding, PNC Bank, National Association, as administrative agent for the secured parties, the collateral agent, and a lender, PNC Capital Markets LLC, as structuring agent, and the lenders from time to time party thereto (as amended, the “PNC Facility”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1901612/000110465923120455/0001104659-23-120455-index.htm

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