{"schema_version":"secwatch.filing_event.v1","accession":"0001554855-25-002295","form_type":"8-K","ticker":"EVEX","cik":"0001823652","company_name":"Eve Holding, Inc.","filed_at":"2025-12-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.632960+00:00","generated_at":"2026-05-16T12:37:34.431253+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Eve Holding completes first flight of full-scale eVTOL prototype in Brazil","bullets":["First flight of full-scale uncrewed eVTOL prototype at Embraer's test facility in Gavião Peixoto, Brazil on Dec 19, 2025.","Inaugural hover flight confirms integration of fifth-generation fly-by-wire and fixed-pitch lifter rotors.","Plans to expand to full wingborne flights in 2026; six conforming prototypes to be built for flight test campaign.","Primary certifier is Brazil's ANAC; FAA and EASA are validating authorities for certification process."],"urls":{"canonical":"https://secwatch.observer/filing/0001554855-25-002295","json":"https://secwatch.observer/filing/0001554855-25-002295.json","markdown":"https://secwatch.observer/filing/0001554855-25-002295.md","text":"https://secwatch.observer/filing/0001554855-25-002295.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1823652/000155485525002295/0001554855-25-002295-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1823652/000155485525002295/evex-20251219.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:37:34.431253+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"}