{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-072337","form_type":"8-K","ticker":"BSAA","cik":"0002051587","company_name":"BEST SPAC I Acquisition Corp.","filed_at":"2025-08-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.909690+00:00","generated_at":"2026-05-17T20:04:16.291028+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"BEST SPAC I units eligible for separate trading of shares (BSAA) and rights (BSAAR) effective Aug 7","bullets":["Holders may separate units into Class A ordinary shares and rights, each unit comprising one share and one right to receive 1/10 share on business combination.","Separated shares and rights trade on Nasdaq under BSAA and BSAAR; units continue as BSAAU.","No fractional rights will be issued; only whole rights trade.","Brokers must contact Continental Stock Transfer & Trust to separate units.","The IPO registration statement (S-1) was declared effective June 12, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-072337","json":"https://secwatch.observer/filing/0001213900-25-072337.json","markdown":"https://secwatch.observer/filing/0001213900-25-072337.md","text":"https://secwatch.observer/filing/0001213900-25-072337.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2051587/000121390025072337/0001213900-25-072337-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2051587/000121390025072337/ea0251976-8k_bestspac1.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T20:04:16.291028+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"}