---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-060507"
form_type: "8-K"
ticker: "EURK"
cik: "0002000410"
company_name: "Eureka Acquisition Corp"
filed_at: "2025-07-02T23:59:59+00:00"
generated_at: "2026-05-18T09:43:35.587171+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Eureka Acquisition Corp shareholders approve extension to July 2026; ~3M shares redeemed

## Summary
- Charter amended to allow up to 12 monthly extensions, extending deadline to July 3, 2026.
- Shareholders voted 4,819,231 FOR, 1,588,750 AGAINST, 1,500 abstain on the charter amendment.
- 3,038,722 Class A shares tendered for redemption; post-redemption shares: 3,169,278 Class A and 1,437,500 Class B.
- Shareholders also ratified Marcum Asia CPAs LLP as auditor for fiscal years 2024 and 2025 with 4,820,731 FOR.

## SEC filing metadata
- accession: 0001213900-25-060507
- form_type: 8-K
- ticker: EURK
- cik: 0002000410
- company_name: Eureka Acquisition Corp
- filed_at: 2025-07-02T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 5.03, 5.07, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2000410/000121390025060507/0001213900-25-060507-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2000410/000121390025060507/ea0247875-8k_eureka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-060507
- JSON: https://secwatch.observer/filing/0001213900-25-060507.json
- Plain text: https://secwatch.observer/filing/0001213900-25-060507.txt

## Key facts
- Governance Changes
  Eureka Acquisition Corp: Amended Charter to allow up to 12 monthly extensions (to July 3, 2026) instead of up to two three-month extensions (to Jan 3, 2026) for business combination deadline (effective 2025-06-30).
  - Change: charter amendment
  - Effective: 2025-06-30
  source text: the shareholders of the Company approved the proposal (the “Charter Amendment Proposal”) to amend the Company’s Second Amended and Restated Memorandum and Articles of Association (the “Charter“), which provided that the Company has until July 3, 2025 to complete a business combination, and may elect to extend the period to consummate a business combination up to two times, each by an additional three-month extension, for a total of up to six months to January 3, 2026, be deleted in their entirety and the substitution in their place of the Third Amended and Restated Memorandum and Articles of Association (the “Amended Charter”) to provide that he Company has until July 3, 2025 to complete a business combination, and may elect to extend the period to consummate a business combination up to 12 times, each by an additional one-month extension (the “Monthly Extension”), for a total of up to 12 months to July 3, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2000410/000121390025060507/0001213900-25-060507-index.htm

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