---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-151347"
form_type: "8-K"
ticker: "HASI"
cik: "0001561894"
company_name: "HA Sustainable Infrastructure Capital, Inc."
filed_at: "2025-06-27T23:59:59+00:00"
generated_at: "2026-05-18T15:49:43.370209+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# HASI upsizes note tender offer to $700M; prorates 2026 notes at 78.6%, 2027 at 73%

## Summary
- Upsized tender offer max aggregate principal from $500M to $700M.
- Accepted $400M of 3.375% notes due 2026 (78.6% proration) and $300M of 8.00% notes due 2027 (73% proration).
- Early settlement expected June 30, 2025; financing condition satisfied.
- No further tenders expected after early deadline; expiration date July 14, 2025.

## SEC filing metadata
- accession: 0001193125-25-151347
- form_type: 8-K
- ticker: HASI
- cik: 0001561894
- company_name: HA Sustainable Infrastructure Capital, Inc.
- filed_at: 2025-06-27T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1561894/000119312525151347/0001193125-25-151347-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1561894/000119312525151347/d51354d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-151347
- JSON: https://secwatch.observer/filing/0001193125-25-151347.json
- Plain text: https://secwatch.observer/filing/0001193125-25-151347.txt

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