---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-25-006125"
form_type: "8-K"
ticker: null
cik: "0001848861"
company_name: "Healthcare AI Acquisition Corp."
filed_at: "2025-08-20T23:59:59+00:00"
generated_at: "2026-05-17T11:11:51.881979+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Healthcare AI Acquisition Corp. issues $30.5K promissory note to Leading Group for working capital

## Summary
- Unsecured promissory note issued August 19, 2025 for $30,502.20.
- Lender is Leading Group Limited; loan is for working capital purposes.
- Note bears no interest; principal due at closing of business combination, termination, or liquidation by October 14, 2025.
- Payee waives recourse against the trust account, a standard SPAC provision.
- Previously disclosed business combination agreement with Leading Partners Limited and Leading Group remains pending.

## SEC filing metadata
- accession: 0001477932-25-006125
- form_type: 8-K
- cik: 0001848861
- company_name: Healthcare AI Acquisition Corp.
- filed_at: 2025-08-20T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1848861/000147793225006125/0001477932-25-006125-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1848861/000147793225006125/haia_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-25-006125
- JSON: https://secwatch.observer/filing/0001477932-25-006125.json
- Plain text: https://secwatch.observer/filing/0001477932-25-006125.txt

## Key facts
- Debt Financings
  Healthcare AI Acquisition Corp. incurred loan of $30,502.20 with Leading Group Limited at 0% maturing upon the closing of the Business Combination.
  - Instrument: loan
  - Principal: $30,502.20
  - Counterparty: Leading Group Limited
  - Rate: 0%
  - Maturity: upon the closing of the Business Combination
  - Event: incurrence
  source text: On August 19, 2025, Healthcare AI Acquisition Corp. (the “ Company ”) issued an unsecured promissory note (the “ Note ”) to Leading Group Limited, a Cayman Islands exempted company with limited liability (“ Leading Group ”), for a loan to the Company in an amount of $30,502.20 for working capital purposes. As previously reported on August 15, 2024, the Company entered into a business combination agreement with Leading Partners Limited, a Cayman Islands exempted company with limited liability, and Leading Group for purposes of completing a business combination (“ Business Combination ”). The Note does not bear interest and matures upon the closing of the Business Combination, payable in cash. In the event of a liquidation, all amounts due under the Note shall be repaid in cash.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1848861/000147793225006125/0001477932-25-006125-index.htm

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