---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-004565"
form_type: "8-K"
ticker: "SKYH"
cik: "0001823587"
company_name: "Sky Harbour Group Corp"
filed_at: "2026-02-18T23:59:59+00:00"
generated_at: "2026-05-16T02:09:01.110445+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Sky Harbour closes $150M revenue bond financing at 6.00% for aviation facilities

## Summary
- Issued $150M Series 2026 Revenue Bonds via Public Finance Authority of Wisconsin; 6.00% interest, semi-annual.
- Mandatory tender for purchase on Jan 1, 2031; final maturity July 1, 2060.
- Proceeds to finance aircraft storage facilities, fund debt service reserve, capitalized interest through Jan 1, 2029, and issuance costs.
- Loan guaranteed by Sky Harbour LLC and Sky Harbour Holdings IV LLC.
- Bonds structurally subordinate to $200M Drawdown Note Facility and Series 2021 Bonds.

## SEC filing metadata
- accession: 0001437749-26-004565
- form_type: 8-K
- ticker: SKYH
- cik: 0001823587
- company_name: Sky Harbour Group Corp
- filed_at: 2026-02-18T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1823587/000143774926004565/0001437749-26-004565-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1823587/000143774926004565/ysac20260217_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-004565
- JSON: https://secwatch.observer/filing/0001437749-26-004565.json
- Plain text: https://secwatch.observer/filing/0001437749-26-004565.txt

## Key facts
- Debt Financings
  Sky Harbour Group Corp incurred senior notes of $150 million with UMB Bank, N.A., as trustee at 6.000% per year maturing July 1, 2060.
  - Instrument: senior notes
  - Principal: $150 million
  - Counterparty: UMB Bank, N.A., as trustee
  - Rate: 6.000% per year
  - Maturity: July 1, 2060
  - Event: incurrence
  source text: 26 Bonds were issued by the Public Finance Authority of Wisconsin, a multi-jurisdictional conduit issuer (the “Issuer”), pursuant to a Trust Indenture, dated as of January 1, 2026 (the “Indenture”) and effective as of February 12, 2026, between the Issuer and UMB Bank, N.A., as trustee (the “Bond Trustee”). The proceeds of the Bonds were used to make a loan (the “Loan”) to the Borrower pursuant to a Loan Agreement, dated as of February 1, 2026 (the “Loan Agreement”), between the Issuer and the Borrower, and assigned to the Bond Trustee.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1823587/000143774926004565/0001437749-26-004565-index.htm
- Material Agreements
  Sky Harbour Group Corp entered into Loan Agreement with Public Finance Authority of Wisconsin valued at $150 million (effective 2026-02-01).
  - Action: entry
  - Agreement: credit facility
  - Counterparty: Public Finance Authority of Wisconsin
  - Value: $150 million
  - Effective: 2026-02-01
  source text: The Series 2026 Bonds were issued by the Public Finance Authority of Wisconsin, a multi-jurisdictional conduit issuer (the “Issuer”), pursuant to a Trust Indenture, dated as of January 1, 2026 (the “Indenture”) and effective as of February 12, 2026, between the Issuer and UMB Bank, N.A., as trustee (the “Bond Trustee”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1823587/000143774926004565/0001437749-26-004565-index.htm

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