{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-24-000148","form_type":"8-K","ticker":"ADNH","cik":"0001744494","company_name":"ADVENT TECHNOLOGIES HOLDINGS, INC.","filed_at":"2024-01-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.369419+00:00","generated_at":"2026-06-07T00:36:45.526347+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Advent Technologies CFO resigns; Chief Investment Officer Hussain appointed as successor","bullets":["CFO Kevin L. Brackman resigned all positions effective Jan. 5, 2024.","Naiem Hussain, 56, current Chief Investment Officer (since 2021), appointed as CFO on Jan. 10, pending hiring protocols.","Hussain will receive $275,000 annual base salary plus performance bonus and equity awards per compensation committee."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-24-000148","json":"https://secwatch.observer/filing/0001829126-24-000148.json","markdown":"https://secwatch.observer/filing/0001829126-24-000148.md","text":"https://secwatch.observer/filing/0001829126-24-000148.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624000148/0001829126-24-000148-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624000148/adventtech_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T00:36:45.526347+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":"072f8b2de0","claim":"Kevin L. Brackman resigned as Chief Financial Officer at ADVENT TECHNOLOGIES HOLDINGS, INC..","evidence_excerpt":"On January 05, 2024, Kevin L. Brackman, Chief Financial Officer of Advent Technologies Holdings, Inc., a Delaware corporation (the “Company” or “Advent”), resigned from all of his positions at the Company and its subsidiaries, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624000148/0001829126-24-000148-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"ca4060cc89","claim":"Naiem Hussain was appointed as Chief Financial Officer at ADVENT TECHNOLOGIES HOLDINGS, INC..","evidence_excerpt":"the Board of Directors of the Company (the “Board”) on January 10, 2024, appointed Naiem Hussain, 56, the Company’s current Chief Investment Officer, to serve as Chief Financial Officer of the Company, pending the completion of the Company’s hiring protocols.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1744494/000182912624000148/0001829126-24-000148-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}