Eureka Acquisition Corp SEC filings EURKR
Eureka Acquisition Corp has 131 filings in SEC EDGAR's recent list, going back to Dec 21, 2023. Its latest annual report, Form 10-K, was filed on Dec 15, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 23, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (listing notice). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 425 | Current report | Oct 28, 2026 | — |
| 8-K |
Current report
Listing notice
|
Oct 28, 2026 | Oct 26, 2026 |
| 425 | Current report | Oct 13, 2026 | — |
| 8-K |
Current report
Other events
|
Oct 13, 2026 | Oct 6, 2026 |
| 425 | Current report | Oct 13, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Oct 13, 2026 | Sep 3, 2026 |
| S-4/A | Amendment no. 3 to form s-4 | Sep 14, 2026 | — |
| 8-K |
Current report
Listing notice
|
Sep 2, 2026 | Aug 27, 2026 |
| S-4/A | Amendment no. 2 to form s-4 | Aug 17, 2026 | — |
| 425 | Current report | Aug 13, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Aug 13, 2026 | Aug 11, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2026 | — |
| 10-Q | Quarterly report | Jul 23, 2026 | Jun 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 14, 2026 | — |
| 425 | Current report | Jul 10, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jul 10, 2026 | Jul 7, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 9, 2026 | — |
| 4 | Insider transaction | Jul 7, 2026 | Jul 16, 2025 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Jul 6, 2026 | Jun 29, 2026 |
| 425 | Current report | Jun 23, 2026 | — |
| 8-K |
Current report
Material agreement
|
Jun 23, 2026 | Jun 12, 2026 |
| S-4/A | Amendment no. 1 to form s-4 | Jun 15, 2026 | — |
| DEF 14A | Proxy statement | Jun 11, 2026 | Jun 29, 2026 |
| 425 | Current report | Jun 10, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jun 10, 2026 | Jun 8, 2026 |
| 8-K |
Current report
Listing notice
|
Jun 9, 2026 | Jun 5, 2026 |
| PRE 14A | Preliminary proxy statement | Jun 1, 2026 | Jun 1, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 425 | Current report | May 6, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
May 6, 2026 | May 4, 2026 |
| S-4 | Registration for a merger or exchange | May 1, 2026 | — |
| 425 | Current report | Apr 8, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Apr 8, 2026 | Apr 6, 2026 |
| 8-K |
Current report
Listing notice
|
Apr 8, 2026 | Apr 6, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 7, 2026 | — |
| 425 | Current report | Mar 17, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Mar 17, 2026 | Mar 13, 2026 |
| DRS/A | Filing | Mar 16, 2026 | — |
| 10-Q | Quarterly report | Feb 10, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 4, 2026 | Feb 4, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 2, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jan 9, 2026 | Jan 5, 2026 |
| DRS | Filing | Dec 30, 2025 | — |
| 10-K | Annual report | Dec 15, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Dec 11, 2025 | Jul 16, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 8, 2025 | Dec 4, 2025 |
| 4 | Insider transaction | Dec 8, 2025 | Jul 16, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 13, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 10, 2025 | — |
| 4 | Insider transaction | Nov 10, 2025 | Jul 16, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 5, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Nov 3, 2025 | Oct 29, 2025 |
| 4 | Insider transaction | Oct 23, 2025 | Jul 16, 2025 |
| 3/A | Primary document | Oct 23, 2025 | Jul 2, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Oct 7, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Sep 4, 2025 | Sep 3, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Aug 27, 2025 | Aug 25, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 10-Q | Quarterly report | Aug 11, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Aug 4, 2025 | Aug 4, 2025 |
| 8-K/A |
Amended current report
Other events
|
Jul 16, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 15, 2025 | Jul 2, 2025 |
| 3 | Initial insider ownership | Jul 15, 2025 | Jul 2, 2025 |
| 3 | Initial insider ownership | Jul 11, 2025 | Jul 2, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 7, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 7, 2025 | — |
| 8-K |
Current report
Material agreement
|
Jul 3, 2025 | Jun 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 3, 2025 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results, Other events
|
Jul 2, 2025 | Jun 30, 2025 |
| DEFA14A | Additional proxy material | Jun 26, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 26, 2025 | Jun 25, 2025 |
| DEFA14A | Additional proxy material | Jun 23, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 23, 2025 | Jun 23, 2025 |
| DEFA14A | Additional proxy material | Jun 18, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 18, 2025 | Jun 18, 2025 |
| DEFA14A | Additional proxy material | Jun 5, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 5, 2025 | Jun 5, 2025 |
| DEF 14A | Proxy statement | Jun 3, 2025 | Jun 20, 2025 |
| PRE 14A | Preliminary proxy statement | May 22, 2025 | Jun 20, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2025 | — |
| 3 | Initial insider ownership | Mar 25, 2025 | Mar 20, 2025 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 24, 2025 | Mar 20, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 21, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2025 | — |
| 10-Q | Quarterly report | Feb 12, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 11, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 31, 2025 | — |
| 10-K | Annual report | Dec 26, 2024 | Sep 30, 2024 |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 13, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Oct 7, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 10, 2024 | Sep 10, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Jul 12, 2024 | Jul 8, 2024 |
| 8-K |
Current report
Other events
|
Jul 10, 2024 | Jul 3, 2024 |
| SC 13G | Ownership over 5% (passive) | Jul 10, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Other events
|
Jul 8, 2024 | Jul 1, 2024 |
| SC 13D | Ownership over 5% (active) | Jul 3, 2024 | — |
| 424B4 | Prospectus | Jul 2, 2024 | — |
| CERT | Filing | Jul 2, 2024 | — |
| EFFECT | Filing | Jul 1, 2024 | — |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| CORRESP | Letter to the SEC | Jul 1, 2024 | — |
| CORRESP | Letter to the SEC | Jul 1, 2024 | — |
| CORRESP | Letter to the SEC | Jun 28, 2024 | — |
| S-1/A | Amended registration statement | Jun 28, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 28, 2024 | — |
| 8-A12B | Registration of certain classes of securities | Jun 27, 2024 | — |
| S-1/A | Amended registration statement | Jun 25, 2024 | — |
| S-1/A | Amended registration statement | Jun 3, 2024 | — |
| S-1/A | Amended registration statement | Apr 26, 2024 | — |
| CORRESP | Letter to the SEC | Mar 8, 2024 | — |
| S-1 | Registration statement | Mar 8, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 5, 2024 | — |
| DRS | Filing | Dec 21, 2023 | — |
Showing 131 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Water Transportation (SIC 4400)
- Listed as
- EURK (Nasdaq), EURKR (Nasdaq), EURKU (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- Cayman Islands
- Headquarters
- Singapore
- SEC filer status
- , Emerging growth company
- SEC CIK
- 2000410
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.