{"filing":{"accession_number":"0001824502-26-000075","cik":"0001824502","ticker":"ACHR-WT","company_name":"Archer Aviation Inc.","form":"8-K","filing_date":"2026-09-24","report_date":"2026-09-18","primary_document":"achr-20260924.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1824502/000182450226000075/achr-20260924.htm"},"events":[{"id":34759,"run_id":32004,"accession_number":"0001824502-26-000075","anchor_item_number":"7.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"Archer Aviation announced the expiration of the Hart-Scott-Rodino waiting period for its previously announced acquisition of Boeing's Wisk Aero, SkyGrid, and Insitu subsidiaries. This disclosure concerns a material acquisition transaction that satisfies a key closing condition, with completion expected by end of 2026. The transaction represents a significant M\u0026A milestone that would materially affect investor assessment of the registrant's future business and strategic direction.","company_name":"Archer Aviation Inc.","ticker":"ACHR-WT","filing_date":"2026-09-24","form":"8-K","submitted_at":null,"items":[{"id":38592,"accession_number":"0001824502-26-000075","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Archer Aviation announced the expiration of the Hart-Scott-Rodino waiting period for its previously announced acquisition of Boeing's Wisk Aero, SkyGrid, and Insitu subsidiaries. This disclosure concerns a material acquisition transaction that satisfies a key closing condition, with completion expected by end of 2026. The transaction represents a significant M\u0026A milestone that would materially affect investor assessment of the registrant's future business and strategic direction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-24T13:05:45.090182+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":38592,"accession_number":"0001824502-26-000075","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Archer Aviation announced the expiration of the Hart-Scott-Rodino waiting period for its previously announced acquisition of Boeing's Wisk Aero, SkyGrid, and Insitu subsidiaries. This disclosure concerns a material acquisition transaction that satisfies a key closing condition, with completion expected by end of 2026. The transaction represents a significant M\u0026A milestone that would materially affect investor assessment of the registrant's future business and strategic direction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-24T13:05:45.090182+00:00","company_name":"Archer Aviation Inc.","ticker":"ACHR-WT","filing_date":"2026-09-24"}]}