{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-24-007837","form_type":"8-K","ticker":"ADNH","cik":"0001744494","company_name":"ADVENT TECHNOLOGIES HOLDINGS, INC.","filed_at":"2024-11-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.436609+00:00","generated_at":"2026-05-29T17:57:16.985774+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Advent Technologies corrects Board director classification oversight","bullets":["Gary Herman reclassified from Class I to Class III Director.","Avtar Dhaliwal reclassified from Class II to Class I Director.","Board now: Class I: Dhaliwal; Class II: Seelenfreund, Lukash, Celia; Class III: Herman, Gregoriou, De Castro."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-24-007837","json":"https://secwatch.observer/filing/0001829126-24-007837.json","markdown":"https://secwatch.observer/filing/0001829126-24-007837.md","text":"https://secwatch.observer/filing/0001829126-24-007837.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624007837/0001829126-24-007837-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624007837/adventtech_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T17:57:16.985774+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"}