{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-049517","form_type":"8-K","ticker":"OYSE","cik":"0002042182","company_name":"Oyster Enterprises II Acquisition Corp","filed_at":"2025-05-30T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.768954+00:00","generated_at":"2026-05-20T05:05:57.415090+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Oyster Enterprises II Acquisition Corp completes $253M IPO and $7.08M private placement","bullets":["IPO of 25,300,000 units at $10.00 per unit, including full exercise of over-allotment, gross proceeds $253,000,000.","Private placement of 708,000 units at $10.00 per unit to sponsor and BTIG, gross proceeds $7,080,000.","Total $253,000,000 placed in trust account with Continental Stock Transfer & Trust Company.","Company has 24 months from May 23, 2025 to complete an initial business combination.","Sponsor, officers and directors waived redemption rights on founder shares for business combination and liquidation."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-049517","json":"https://secwatch.observer/filing/0001213900-25-049517.json","markdown":"https://secwatch.observer/filing/0001213900-25-049517.md","text":"https://secwatch.observer/filing/0001213900-25-049517.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2042182/000121390025049517/0001213900-25-049517-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2042182/000121390025049517/ea0243728-8k_oyster2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T05:05:57.415090+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"}