---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-055437"
form_type: "8-K"
ticker: "EURK"
cik: "0002000410"
company_name: "Eureka Acquisition Corp"
filed_at: "2025-06-18T23:59:59+00:00"
generated_at: "2026-05-19T03:38:47.339178+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Eureka Acquisition Corp postpones shareholder meeting to June 25, extends redemption deadline to June 23

## Summary
- Extraordinary general meeting postponed from June 20 to June 25, 2025 to allow additional time to engage with shareholders.
- Redemption request deadline extended from June 17 to June 23, 2025 (two business days before the postponed meeting).
- Proposal includes amending charter to extend business combination deadline to July 3, 2025, with optional monthly extensions to July 3, 2026.
- Record date remains May 23, 2025; no changes to other proposals or meeting location.
- Shareholders may withdraw previously submitted redemption requests by 5:00 p.m. ET on June 23, 2025.

## SEC filing metadata
- accession: 0001213900-25-055437
- form_type: 8-K
- ticker: EURK
- cik: 0002000410
- company_name: Eureka Acquisition Corp
- filed_at: 2025-06-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2000410/000121390025055437/0001213900-25-055437-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2000410/000121390025055437/ea0246132-8k_eureka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-055437
- JSON: https://secwatch.observer/filing/0001213900-25-055437.json
- Plain text: https://secwatch.observer/filing/0001213900-25-055437.txt

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