{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-25-004123","form_type":"8-K","ticker":"TACO","cik":"0002033122","company_name":"Berto Acquisition Corp.","filed_at":"2025-06-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.716567+00:00","generated_at":"2026-05-20T03:25:17.525478+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Berto Acquisition Corp. units may separate into ordinary shares and warrants starting June 5, 2025","bullets":["Units (TACOU) can be separated into ordinary shares (TACO) and warrants (TACOW) on or about June 5, 2025.","No fractional warrants will be issued; only whole warrants will trade upon separation.","Holders must contact Continental Stock Transfer & Trust via their broker to separate units.","IPO was completed on May 1, 2025; separate trading follows standard SPAC post-IPO procedure."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-25-004123","json":"https://secwatch.observer/filing/0001829126-25-004123.json","markdown":"https://secwatch.observer/filing/0001829126-25-004123.md","text":"https://secwatch.observer/filing/0001829126-25-004123.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2033122/000182912625004123/0001829126-25-004123-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2033122/000182912625004123/bertoacquisition_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T03:25:17.525478+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"}