{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-24-000380","form_type":"8-K","ticker":"ADNH","cik":"0001744494","company_name":"ADVENT TECHNOLOGIES HOLDINGS, INC.","filed_at":"2024-01-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.369619+00:00","generated_at":"2026-06-06T18:24:07.228541+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Advent Technologies enters $13M fuel cell benchmarking project with Airbus","bullets":["Joint project with Airbus to benchmark Ion Pair MEA for hydrogen fuel cells over two years.","Combined investment of $13 million; Airbus provides funding and aviation expertise.","Advent invests in personnel, materials, hardware, and third-party research centers.","Project aims to accelerate MEA development against aviation requirements and technical limits.","Agreement executed January 19, 2024; work commences concurrently."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-24-000380","json":"https://secwatch.observer/filing/0001829126-24-000380.json","markdown":"https://secwatch.observer/filing/0001829126-24-000380.md","text":"https://secwatch.observer/filing/0001829126-24-000380.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624000380/0001829126-24-000380-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624000380/adventtech_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T18:24:07.228541+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"}