{"filing":{"accession_number":"0001213900-26-103764","cik":"0001738699","ticker":"WSKEF","company_name":"Wisekey International Holding S.A.","form":"6-K","filing_date":"2026-09-28","report_date":"2026-09-28","primary_document":"ea0306757-6k_wisekey.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1738699/000121390026103764/ea0306757-6k_wisekey.htm"},"events":[{"id":35334,"run_id":32541,"accession_number":"0001213900-26-103764","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"This press release announces the planned effectiveness of a cross-border merger and redomiciliation of WISeKey from Switzerland to the British Virgin Islands, with WISeKey being absorbed into its wholly owned BVI subsidiary WISeQey Corp. The merger was approved by shareholders on September 9, 2026, and is expected to become effective on October 2, 2026. This constitutes a material change of control and corporate restructuring that would affect investor assessment of the registrant's legal domicile, listing status (ticker change from WKEY to WQEY), and corporate structure, even though operations remain substantially unchanged.","company_name":"Wisekey International Holding S.A.","ticker":"WSKEF","filing_date":"2026-09-28","form":"6-K","submitted_at":null,"items":[{"id":39352,"accession_number":"0001213900-26-103764","item_number":"EX-99.1","item_title":"ea030675701ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"This press release announces the planned effectiveness of a cross-border merger and redomiciliation of WISeKey from Switzerland to the British Virgin Islands, with WISeKey being absorbed into its wholly owned BVI subsidiary WISeQey Corp. The merger was approved by shareholders on September 9, 2026, and is expected to become effective on October 2, 2026. This constitutes a material change of control and corporate restructuring that would affect investor assessment of the registrant's legal domicile, listing status (ticker change from WKEY to WQEY), and corporate structure, even though operations remain substantially unchanged.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:26:46.639766+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":39352,"accession_number":"0001213900-26-103764","item_number":"EX-99.1","item_title":"ea030675701ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"This press release announces the planned effectiveness of a cross-border merger and redomiciliation of WISeKey from Switzerland to the British Virgin Islands, with WISeKey being absorbed into its wholly owned BVI subsidiary WISeQey Corp. The merger was approved by shareholders on September 9, 2026, and is expected to become effective on October 2, 2026. This constitutes a material change of control and corporate restructuring that would affect investor assessment of the registrant's legal domicile, listing status (ticker change from WKEY to WQEY), and corporate structure, even though operations remain substantially unchanged.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:26:46.639766+00:00","company_name":"Wisekey International Holding S.A.","ticker":"WSKEF","filing_date":"2026-09-28"}]}