{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-061467","form_type":"8-K","ticker":"EURK","cik":"0002000410","company_name":"Eureka Acquisition Corp","filed_at":"2025-07-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.791226+00:00","generated_at":"2026-05-18T09:31:47.164276+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Eureka Acquisition Corp amends trust agreement, extends business combination deadline to July 2026","bullets":["Shareholders approved amendment allowing monthly extensions to July 3, 2026, each requiring $150,000 deposit.","Company deposited $150k from working capital to extend deadline from July 3 to August 3, 2025.","Trust amendment includes a 30-day cure period for missed extension payments; failure triggers liquidation.","Amendment executed June 30, 2025, between Eureka and Continental Stock Transfer & Trust."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-061467","json":"https://secwatch.observer/filing/0001213900-25-061467.json","markdown":"https://secwatch.observer/filing/0001213900-25-061467.md","text":"https://secwatch.observer/filing/0001213900-25-061467.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2000410/000121390025061467/0001213900-25-061467-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2000410/000121390025061467/ea0248102-8k_eureka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T09:31:47.164276+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}