---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-25-007549"
form_type: "8-K"
ticker: "YHNA"
cik: "0002020987"
company_name: "YHN Acquisition I Ltd"
filed_at: "2025-10-15T23:59:59+00:00"
generated_at: "2026-05-17T03:47:56.806083+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# YHN Acquisition I formalizes agreements with new CEO following prior CEO resignation and share transfer

## Summary
- Ms. Poon Man Ka, Christy appointed CEO and director effective July 11, 2025; entered indemnification, escrow joinder, and letter agreements dated Oct 10, 2025.
- Prior CEO Satoshi Tominaga transferred 15,000 ordinary shares to sponsor, then to Ms. Poon, for $214.29 total; shares subject to existing lock-up and escrow.
- Indemnification Agreement provides advancement of expenses and indemnification to fullest extent permitted by law, excluding actual fraud or intentional misconduct.

## SEC filing metadata
- accession: 0001683168-25-007549
- form_type: 8-K
- ticker: YHNA
- cik: 0002020987
- company_name: YHN Acquisition I Ltd
- filed_at: 2025-10-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2020987/000168316825007549/0001683168-25-007549-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2020987/000168316825007549/yhna_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-25-007549
- JSON: https://secwatch.observer/filing/0001683168-25-007549.json
- Plain text: https://secwatch.observer/filing/0001683168-25-007549.txt

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