---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-107058"
form_type: "8-K"
ticker: "WSTN"
cik: "0002076192"
company_name: "Westin Acquisition Corp"
filed_at: "2025-11-06T23:59:59+00:00"
generated_at: "2026-05-17T00:03:44.452717+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Westin Acquisition Corp closes $57.5M IPO including full over-allotment; $57.5M placed in trust

## Summary
- Closed IPO of 5,750,000 units at $10.00/unit; total gross proceeds $57.5M.
- Over-allotment fully exercised: 750,000 additional units.
- Simultaneous private placement of 235,000 units to sponsor for $2.35M.
- Net proceeds of $57.5M deposited into trust account with Odyssey Transfer and Trust Company.
- Three independent directors appointed effective Oct 29, 2025; Lim, Kadir, and Chung.

## SEC filing metadata
- accession: 0001213900-25-107058
- form_type: 8-K
- ticker: WSTN
- cik: 0002076192
- company_name: Westin Acquisition Corp
- filed_at: 2025-11-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 3.02, 5.02, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2076192/000121390025107058/0001213900-25-107058-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2076192/000121390025107058/ea0263468-8k_westin.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-107058
- JSON: https://secwatch.observer/filing/0001213900-25-107058.json
- Plain text: https://secwatch.observer/filing/0001213900-25-107058.txt

## Key facts
- Equity Issuances
  Westin Acquisition Corp issued 235,000 Private Units of unit to Westin Investment Co. Ltd. (the Sponsor) for $10.00 per Private Unit, generating aggregate gross proceeds of $2,350,000.
  - Security: unit
  - Shares: 235,000 Private Units
  - Purchaser: Westin Investment Co. Ltd. (the Sponsor)
  - Consideration: $10.00 per Private Unit, generating aggregate gross proceeds of $2,350,000
  source text: Simultaneously with the consummation of the IPO, the Company consummated the private placement (the “Private Placement”) with the Sponsor, of 235,000 units (the “Private Units”) at a price of $10.00 per Private Unit, generating aggregate gross proceeds of $2,350,000.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2076192/000121390025107058/0001213900-25-107058-index.htm
- Governance Changes
  Westin Acquisition Corp: Adopted Amended and Restated Memorandum and Articles of Association (effective 2025-10-29).
  - Change: charter amendment
  - Effective: 2025-10-29
  source text: Item 5.03 Amendments to Articles of Incorporation or Bylaws. On October 29, 2025, upon the effectiveness of its registration statement on Form S-1 (File No. 333-288889) in connection with its initial public offering, the Company adopted its Amended and Restated Memorandum and Articles of Association, which had been conditionally approved by special resolution of the shareholders on October 6, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2076192/000121390025107058/0001213900-25-107058-index.htm

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