{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-013806","form_type":"8-K","ticker":"ACHR","cik":"0001824502","company_name":"Archer Aviation Inc.","filed_at":"2024-03-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.760596+00:00","generated_at":"2026-06-04T05:30:45.292757+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Archer Aviation appoints Thomas Muniz as CTO, Andy Missan transitions to Senior Advisor","bullets":["Thomas Muniz, formerly COO, becomes Chief Technology Officer effective March 25, 2024, reporting to CEO.","Andy Missan steps down as Chief Legal Officer to serve as Senior Advisor to CEO; Eric Lentell named General Counsel.","Missan's transition is effective March 28, 2024; he will no longer be an executive officer.","Missan entered a Transition Agreement and Advisory Services Agreement with monthly cash and continued vesting.","Lentell, previously Deputy General Counsel, will lead the legal function going forward."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-013806","json":"https://secwatch.observer/filing/0001628280-24-013806.json","markdown":"https://secwatch.observer/filing/0001628280-24-013806.md","text":"https://secwatch.observer/filing/0001628280-24-013806.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1824502/000162828024013806/0001628280-24-013806-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1824502/000162828024013806/achr-20240325.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T05:30:45.292757+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":[{"claim_id":"102c960b5b","claim":"Thomas Muniz was appointed as Chief Technology Officer at Archer Aviation Inc..","evidence_excerpt":"Effective March 25, 2024, Thomas Muniz, formerly Archer Aviation Inc.’s (the “Company”) Chief Operating Officer, transitioned to serving as the Company’s Chief Technology Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1824502/000162828024013806/0001628280-24-013806-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Technology Officer"}],"fact_type":"executive_change"},{"claim_id":"8338d96eb4","claim":"Andy Missan changed role as Chief Legal Officer at Archer Aviation Inc..","evidence_excerpt":"Effective March 28, 2024, Andy Missan transitioned from his role as Chief Legal Officer of the Company to serving as a Senior Advisor to the CEO for an initial term of one year.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1824502/000162828024013806/0001628280-24-013806-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"transitioned"},{"label":"Role","value":"Chief Legal Officer"}],"fact_type":"executive_change"},{"claim_id":"905ccdf50d","claim":"Eric Lentell was appointed as General Counsel at Archer Aviation Inc..","evidence_excerpt":"Eric Lentell, the Company’s current Deputy General Counsel, will assume the role of General Counsel and lead the legal function going forward.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1824502/000162828024013806/0001628280-24-013806-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"General Counsel"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}