{"filing":{"accession_number":"0001929980-26-000372","cik":"0001946021","ticker":"HSPWF","company_name":"Horizon Space Acquisition I Corp.","form":"8-K","filing_date":"2026-07-21","report_date":null,"primary_document":"hspo_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1946021/000192998026000372/hspo_8k.htm"},"events":[{"id":19162,"run_id":17241,"accession_number":"0001929980-26-000372","anchor_item_number":"2.03","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"summary":"Horizon Space Acquisition I Corp. issued an unsecured convertible promissory note in the principal amount of $500,000 to its sponsor on July 20, 2026. The note is convertible into equity units at the sponsor's option and carries standard default provisions, representing a material financing arrangement for the SPAC during its pre-business-combination phase.","company_name":"Horizon Space Acquisition I Corp.","ticker":"HSPWF","filing_date":"2026-07-21","form":"8-K","submitted_at":null,"items":[{"id":18175,"accession_number":"0001929980-26-000372","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.65,"reasoning":"Item 1.01 discloses entry into a material definitive agreement, with Item 2.03 incorporated by reference. Item 2.03 typically covers debt creation and obligations. Without the full Item 2.03 text visible, the most likely classification is debt_issuance, though the incorporation-by-reference structure creates some ambiguity about whether this could involve other financial obligations or M\u0026A activity.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T20:22:21.123815+00:00","company_name":"","ticker":null,"filing_date":""},{"id":18176,"accession_number":"0001929980-26-000372","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Horizon Space Acquisition I Corp. issued an unsecured promissory note in the principal amount of $500,000 to its sponsor on July 20, 2026. This is a creation of a direct financial obligation disclosed under Item 2.03, constituting a debt issuance. The note is convertible into equity units at the sponsor's option and carries standard default provisions, making it a material financing arrangement for the SPAC during its pre-business-combination phase.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T20:22:21.123815+00:00","company_name":"","ticker":null,"filing_date":""},{"id":18177,"accession_number":"0001929980-26-000372","item_number":"3.02","item_title":"Unregistered Sales of Equity Securities.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 3.02 discloses an unregistered sale of equity securities in the form of convertible notes (the \"Note\") that are convertible into Units and underlying securities. The disclosure explicitly references restrictions on transferability until completion of the initial business combination and grants registration rights, which are hallmarks of a dilutive private placement or PIPE-like transaction. For a SPAC (Horizon Space Acquisition I Corp.), such convertible note issuances are material capital-raising events that dilute existing shareholders.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T20:22:21.123815+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":18175,"accession_number":"0001929980-26-000372","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.65,"reasoning":"Item 1.01 discloses entry into a material definitive agreement, with Item 2.03 incorporated by reference. Item 2.03 typically covers debt creation and obligations. Without the full Item 2.03 text visible, the most likely classification is debt_issuance, though the incorporation-by-reference structure creates some ambiguity about whether this could involve other financial obligations or M\u0026A activity.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T20:22:21.123815+00:00","company_name":"Horizon Space Acquisition I Corp.","ticker":"HSPWF","filing_date":"2026-07-21"},{"id":18176,"accession_number":"0001929980-26-000372","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Horizon Space Acquisition I Corp. issued an unsecured promissory note in the principal amount of $500,000 to its sponsor on July 20, 2026. This is a creation of a direct financial obligation disclosed under Item 2.03, constituting a debt issuance. The note is convertible into equity units at the sponsor's option and carries standard default provisions, making it a material financing arrangement for the SPAC during its pre-business-combination phase.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T20:22:21.123815+00:00","company_name":"Horizon Space Acquisition I Corp.","ticker":"HSPWF","filing_date":"2026-07-21"},{"id":18177,"accession_number":"0001929980-26-000372","item_number":"3.02","item_title":"Unregistered Sales of Equity Securities.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 3.02 discloses an unregistered sale of equity securities in the form of convertible notes (the \"Note\") that are convertible into Units and underlying securities. The disclosure explicitly references restrictions on transferability until completion of the initial business combination and grants registration rights, which are hallmarks of a dilutive private placement or PIPE-like transaction. For a SPAC (Horizon Space Acquisition I Corp.), such convertible note issuances are material capital-raising events that dilute existing shareholders.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T20:22:21.123815+00:00","company_name":"Horizon Space Acquisition I Corp.","ticker":"HSPWF","filing_date":"2026-07-21"}]}