secwatch.observer — SEC 8-K summary ====================================== Issuer: Eureka Acquisition Corp (EURK) CIK: 0002000410 Form: 8-K Filed at: 2025-08-27T23:59:59+00:00 Accession: 0001213900-25-080922 Event type: debt Sentiment: neutral Materiality: 0.35 Item codes: 1.01, 2.03, 3.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Eureka Acquisition Corp enters $300K sponsor note with conversion option ------------------------------------------------------------------------ - Eureka Acquisition Corp issued up to $300,000 unsecured promissory note to sponsor Hercules Capital Management Corp. - Note bears no interest; principal due upon business combination or company expiry. - Sponsor can convert note into private units at $10/unit prior to deal closing. - Proceeds used for general working capital; drawdowns available until business combination. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2000410/000121390025080922/0001213900-25-080922-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2000410/000121390025080922/ea0254711-8k_eureka.htm HTML page: https://secwatch.observer/filing/0001213900-25-080922 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer