{"filing":{"accession_number":"0001213900-26-085946","cik":"0002108164","ticker":"PONOU","company_name":"Pono Capital Four, Inc.","form":"8-K","filing_date":"2026-08-06","report_date":"2026-08-06","primary_document":"ea0300839-8k_ponocapital.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2108164/000121390026085946/ea0300839-8k_ponocapital.htm"},"events":[{"id":25680,"run_id":23303,"accession_number":"0001213900-26-085946","anchor_item_number":"7.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"summary":"Pono Capital Four announced execution of a definitive Merger Agreement with Blackstar Orbital Technologies Corporation on August 6, 2026. The transaction values Blackstar Orbital at $380 million and involves a merger structure where Blackstar Orbital will merge with a Pono subsidiary and continue as a wholly owned subsidiary, with Pono subsequently changing its name to Blackstar Orbital Corporation. This is a material acquisition/change of control transaction requiring shareholder approval and expected to close in Q1 2027.","company_name":"Pono Capital Four, Inc.","ticker":"PONOU","filing_date":"2026-08-06","form":"8-K","submitted_at":null,"items":[{"id":26571,"accession_number":"0001213900-26-085946","item_number":"7.01","item_title":"Regulation","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Pono Capital Four announced execution of a definitive Merger Agreement with Blackstar Orbital Technologies Corporation on August 6, 2026. The transaction values Blackstar Orbital at $380 million and involves a merger structure where Blackstar Orbital will merge with a Pono subsidiary and continue as a wholly owned subsidiary, with Pono subsequently changing its name to Blackstar Orbital Corporation. This is a material acquisition/change of control transaction requiring shareholder approval and expected to close in Q1 2027.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:22:21.966561+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":26571,"accession_number":"0001213900-26-085946","item_number":"7.01","item_title":"Regulation","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Pono Capital Four announced execution of a definitive Merger Agreement with Blackstar Orbital Technologies Corporation on August 6, 2026. The transaction values Blackstar Orbital at $380 million and involves a merger structure where Blackstar Orbital will merge with a Pono subsidiary and continue as a wholly owned subsidiary, with Pono subsequently changing its name to Blackstar Orbital Corporation. This is a material acquisition/change of control transaction requiring shareholder approval and expected to close in Q1 2027.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:22:21.966561+00:00","company_name":"Pono Capital Four, Inc.","ticker":"PONOU","filing_date":"2026-08-06"}]}