{"filing":{"accession_number":"0001213900-26-076109","cik":"0001858007","ticker":"GDSTW","company_name":"Chi Special Acquisition Corp.","form":"8-K","filing_date":"2026-07-07","report_date":null,"primary_document":"ea0296183-8k_chispecial.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1858007/000121390026076109/ea0296183-8k_chispecial.htm"},"events":[{"id":16552,"run_id":14787,"accession_number":"0001213900-26-076109","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"Chi Special Acquisition Corp. appointed two new directors, Chung Fu Wing and Shangwei Chen, effective June 2, 2026, to fill board vacancies. The appointments include detailed biographical information and represent a material change to board composition.","company_name":"Chi Special Acquisition Corp.","ticker":"GDSTW","filing_date":"2026-07-07","form":"8-K","submitted_at":null,"items":[{"id":14690,"accession_number":"0001213900-26-076109","item_number":"5.02","item_title":"Departure of Directors or Certain","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of two new directors, Chung Fu Wing and Shangwei Chen, effective June 2, 2026, to fill board vacancies. While the section also mentions the resignations of Pin Tai and Nan Sun, the substantive disclosure centers on the appointments of the new directors with detailed biographical information, making exec_appointment the principal event. Board composition changes are material to investors assessing governance and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-08T10:03:42.652666+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":16553,"run_id":14787,"accession_number":"0001213900-26-076109","anchor_item_number":"5.03","event_type":"governance_other","event_domain":"governance","is_material":false,"confidence":0.85,"summary":"The company amended its articles of incorporation or bylaws, or changed its fiscal year. This is a routine governance administrative matter.","company_name":"Chi Special Acquisition Corp.","ticker":"GDSTW","filing_date":"2026-07-07","form":"8-K","submitted_at":null,"items":[{"id":14691,"accession_number":"0001213900-26-076109","item_number":"5.03","item_title":"AMENDMENT TO ARTICLES OF INCORPORATION OR BYLAWS; CHANGE","event_type":"governance_other","event_domain":"governance","is_material":false,"confidence":0.85,"reasoning":"Item 5.03 discloses an amendment to articles of incorporation or bylaws, or a change in fiscal year. These are routine governance administrative matters that do not typically affect a reasonable investor's assessment of the registrant's financial condition or operations unless they involve substantive governance changes. Without the specific content of the amendment, this is classified as a governance administrative disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-08T10:03:42.652666+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":14690,"accession_number":"0001213900-26-076109","item_number":"5.02","item_title":"Departure of Directors or Certain","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of two new directors, Chung Fu Wing and Shangwei Chen, effective June 2, 2026, to fill board vacancies. While the section also mentions the resignations of Pin Tai and Nan Sun, the substantive disclosure centers on the appointments of the new directors with detailed biographical information, making exec_appointment the principal event. Board composition changes are material to investors assessing governance and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-08T10:03:42.652666+00:00","company_name":"Chi Special Acquisition Corp.","ticker":"GDSTW","filing_date":"2026-07-07"},{"id":14691,"accession_number":"0001213900-26-076109","item_number":"5.03","item_title":"AMENDMENT TO ARTICLES OF INCORPORATION OR BYLAWS; CHANGE","event_type":"governance_other","event_domain":"governance","is_material":false,"confidence":0.85,"reasoning":"Item 5.03 discloses an amendment to articles of incorporation or bylaws, or a change in fiscal year. These are routine governance administrative matters that do not typically affect a reasonable investor's assessment of the registrant's financial condition or operations unless they involve substantive governance changes. Without the specific content of the amendment, this is classified as a governance administrative disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-08T10:03:42.652666+00:00","company_name":"Chi Special Acquisition Corp.","ticker":"GDSTW","filing_date":"2026-07-07"}]}