{"schema_version":"secwatch.filing_event.v1","accession":"0001824502-26-000003","form_type":"8-K","ticker":"ACHR","cik":"0001824502","company_name":"Archer Aviation Inc.","filed_at":"2026-01-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.372015+00:00","generated_at":"2026-05-16T08:53:18.646833+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"medium","headline":"Archer Aviation files resale registration for 341,984 shares issued in business acquisition","bullets":["Filed prospectus supplement for resale of 341,984 Class A shares issued to selling stockholders.","Shares issued under stock purchase agreements dated January 17, 2026 for purchase of a business.","Legal opinion from Fenwick & West LLP included as Exhibit 5.1.","Registration covers shares from the acquisition; no further deal terms disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001824502-26-000003","json":"https://secwatch.observer/filing/0001824502-26-000003.json","markdown":"https://secwatch.observer/filing/0001824502-26-000003.md","text":"https://secwatch.observer/filing/0001824502-26-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1824502/000182450226000003/0001824502-26-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1824502/000182450226000003/achr-20260122.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T08:53:18.646833+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}