{"filing":{"accession_number":"0001171843-26-006787","cik":"0002044255","ticker":"ANTA","company_name":"Antalpha Platform Holding Co","form":"6-K","filing_date":"2026-10-22","report_date":"2026-10-22","primary_document":"f6k_102326.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2044255/000117184326006787/f6k_102326.htm"},"events":[{"id":37378,"run_id":34456,"accession_number":"0001171843-26-006787","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"summary":"Antalpha's wholly owned subsidiary has entered into a share subscription agreement to invest US$2 million in Aurelion, acquiring 952,381 newly issued Class B ordinary shares at US$2.10 per share. This increases Antalpha's ownership from 31.7% to approximately 33.4% of Aurelion's issued and outstanding shares, strengthening its controlling position (voting power rising from 77.5% to 78.8%). While technically a minority investment increase rather than a full acquisition or merger, this represents a material capital commitment and change in control dynamics that would affect a reasonable investor's assessment of Antalpha's strategic direction and financial position.","company_name":"Antalpha Platform Holding Co","ticker":"ANTA","filing_date":"2026-10-22","form":"6-K","submitted_at":null,"items":[{"id":42073,"accession_number":"0001171843-26-006787","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"Antalpha's wholly owned subsidiary has entered into a share subscription agreement to invest US$2 million in Aurelion, acquiring 952,381 newly issued Class B ordinary shares at US$2.10 per share. This increases Antalpha's ownership from 31.7% to approximately 33.4% of Aurelion's issued and outstanding shares, strengthening its controlling position (voting power rising from 77.5% to 78.8%). While technically a minority investment increase rather than a full acquisition or merger, this represents a material capital commitment and change in control dynamics that would affect a reasonable investor's assessment of Antalpha's strategic direction and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-23T10:04:15.718017+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":42073,"accession_number":"0001171843-26-006787","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"Antalpha's wholly owned subsidiary has entered into a share subscription agreement to invest US$2 million in Aurelion, acquiring 952,381 newly issued Class B ordinary shares at US$2.10 per share. This increases Antalpha's ownership from 31.7% to approximately 33.4% of Aurelion's issued and outstanding shares, strengthening its controlling position (voting power rising from 77.5% to 78.8%). While technically a minority investment increase rather than a full acquisition or merger, this represents a material capital commitment and change in control dynamics that would affect a reasonable investor's assessment of Antalpha's strategic direction and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-23T10:04:15.718017+00:00","company_name":"Antalpha Platform Holding Co","ticker":"ANTA","filing_date":"2026-10-22"}]}