{"schema_version":"secwatch.filing_event.v1","accession":"0001929980-26-000176","form_type":"8-K","ticker":"HSPT","cik":"0002032950","company_name":"Horizon Space Acquisition II Corp.","filed_at":"2026-04-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.418823+00:00","generated_at":"2026-05-15T05:11:15.573066+00:00","sec_items":["1.01","2.03","3.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Horizon Space Acquisition II extends deadline to May 18, 2026 with $50K sponsor deposit","bullets":["Sponsor deposited $50,000 into trust account for third one-month extension to May 18, 2026.","Company issued $50,000 unsecured promissory note to sponsor, bearing no interest, due at business combination or term expiry.","Note convertible into private units at $10 per unit upon business combination; proceeds used for extension payment.","Maximum possible extension is to February 18, 2027 with up to twelve monthly extensions."],"urls":{"canonical":"https://secwatch.observer/filing/0001929980-26-000176","json":"https://secwatch.observer/filing/0001929980-26-000176.json","markdown":"https://secwatch.observer/filing/0001929980-26-000176.md","text":"https://secwatch.observer/filing/0001929980-26-000176.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2032950/000192998026000176/0001929980-26-000176-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2032950/000192998026000176/hspt_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T05:11:15.573066+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":[{"claim_id":"124aad2e0953bf651ee130abcf1ce3248020ea36","claim":"Horizon Space Acquisition II Corp. incurred loan of $50,000 with Horizon Space Acquisition II Sponsor Corp..","evidence_excerpt":"In connection with the Extension Payment, on April 20, 2026, the Company issued an unsecured promissory note of $50,000 (the “ Note ”) to the Payee.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000192998026000176/0001929980-26-000176-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"$50,000"},{"label":"Counterparty","value":"Horizon Space Acquisition II Sponsor Corp."},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}