{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-033581","form_type":"8-K","ticker":"HSPT","cik":"0002032950","company_name":"Horizon Space Acquisition II Corp.","filed_at":"2026-03-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.061737+00:00","generated_at":"2026-05-15T09:16:46.001654+00:00","sec_items":["3.02","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"HSPT secures $7.8M PIPE commitment for SL Bio business combination","bullets":["PubCo entered subscription agreements for 780,000 units at $10/unit, raising $7.8M.","Each unit consists of one ordinary share and one Series A preferred share convertible into 1/3 ordinary share after 6 months.","PIPE closing conditioned on prior or concurrent closing of the business combination with SL Bio.","PIPE investors agreed to a six-month lock-up on securities from closing date.","Subscription agreements include customary representations, warranties, and indemnification obligations."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-033581","json":"https://secwatch.observer/filing/0001213900-26-033581.json","markdown":"https://secwatch.observer/filing/0001213900-26-033581.md","text":"https://secwatch.observer/filing/0001213900-26-033581.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026033581/0001213900-26-033581-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026033581/ea0283194-8k425_horizon2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:16:46.001654+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"}