---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-069622"
form_type: "8-K"
ticker: null
cik: "0002059924"
company_name: "ISQ Open Infrastructure Co LLC"
filed_at: "2026-06-17T20:05:19+00:00"
generated_at: "2026-06-17T20:12:41.198981+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# ISQ Open Infrastructure Series II enters $60M revolving credit facility, expandable to $180M

## Summary
- Initial principal $60M; capacity can increase to $180M subject to LTV ≤22.5%.
- Maturity June 9, 2028; one 364-day extension option available.
- Interest: SOFR + 3.00% or Base Rate + 2.00%; default margin adds 1.50%-2.00%.
- Must maintain LTV ≤30%; ratio >25% triggers mandatory prepayment and cash sweep.
- Non-recourse to Series I; secured by distributions from investments.

## SEC filing metadata
- accession: 0001213900-26-069622
- form_type: 8-K
- cik: 0002059924
- company_name: ISQ Open Infrastructure Co LLC
- filed_at: 2026-06-17T20:05:19+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/2059924/000121390026069622/0001213900-26-069622-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2059924/000121390026069622/ea0294689-8k_isq.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-069622
- JSON: https://secwatch.observer/filing/0001213900-26-069622.json
- Plain text: https://secwatch.observer/filing/0001213900-26-069622.txt

## Key facts
- Debt Financings
  ISQ Open Infrastructure Co LLC incurred revolving credit of $60 million with Sumitomo Mitsui Banking Corporation at one-month term SOFR plus a spread of 3.00% per annum maturing June 9, 2028.
  - Instrument: revolving credit
  - Principal: $60 million
  - Counterparty: Sumitomo Mitsui Banking Corporation
  - Rate: one-month term SOFR plus a spread of 3.00% per annum
  - Maturity: June 9, 2028
  - Event: incurrence
  source text: On June 11, 2026, ISQ Open Infrastructure Company LLC – Series II, a registered series of ISQ Open Infrastructure Company LLC (the “Series LLC”), as the initial primary borrower (the “Borrower”), entered into a revolving credit agreement (the “Agreement”) pursuant to which the lenders thereunder agreed to provide revolving loans up to an aggregate initial principal amount of $60 million subject to customary conditions.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2059924/000121390026069622/0001213900-26-069622-index.htm

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