{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-043358","form_type":"8-K","ticker":"IPOD","cik":"0002041047","company_name":"COLLECTIVE ACQUISITION CORP.","filed_at":"2025-05-14T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.766346+00:00","generated_at":"2026-05-21T10:52:41.520875+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Dune Acquisition Corp II closes $143.75M IPO; $144.1M placed in trust","bullets":["Sold 14.375M units at $10/unit, including full over-allotment of 1.875M units; gross proceeds $143.75M.","Concurrent private placement of 2M warrants to sponsor Dune Acquisition Holdings II LLC for $2M.","$144.1M deposited in trust account ($10.025 per unit); will be used for initial business combination.","Company has 15 months from closing to complete a business combination or will liquidate.","Transaction costs totaled $6.64M, including $5.75M deferred underwriting fee."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-043358","json":"https://secwatch.observer/filing/0001213900-25-043358.json","markdown":"https://secwatch.observer/filing/0001213900-25-043358.md","text":"https://secwatch.observer/filing/0001213900-25-043358.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2041047/000121390025043358/0001213900-25-043358-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2041047/000121390025043358/ea0241816-8k_duneacq2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T10:52:41.520875+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"}