{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-058004","form_type":"8-K","ticker":"EURK","cik":"0002000410","company_name":"Eureka Acquisition Corp","filed_at":"2025-06-26T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.664176+00:00","generated_at":"2026-05-18T18:30:58.637735+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Eureka Acquisition revises SPAC extension terms: $150K monthly deposit, 30-day cure","bullets":["Revised Monthly Extension Fee increased to $150,000 per month (was lesser of $60k total or $0.03/share).","If fee not deposited by 3rd of month, 30-day cure period; failure triggers wind-up and dissolution.","Company will not use trust interest to pay dissolution expenses.","Shareholders can withdraw redemption requests by 5:00 p.m. ET on June 26, 2025.","Extraordinary general meeting remains June 30, 2025 at 9:00 a.m. ET; record date unchanged."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-058004","json":"https://secwatch.observer/filing/0001213900-25-058004.json","markdown":"https://secwatch.observer/filing/0001213900-25-058004.md","text":"https://secwatch.observer/filing/0001213900-25-058004.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2000410/000121390025058004/0001213900-25-058004-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2000410/000121390025058004/ea0247067-8k_eurekacq.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T18:30:58.637735+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"}