{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-22-003082","form_type":"8-K","ticker":"ADNH","cik":"0001744494","company_name":"ADVENT TECHNOLOGIES HOLDINGS, INC.","filed_at":"2022-01-28T23:59:59+00:00","discovered_at":"2026-05-14T18:04:08.011908+00:00","generated_at":"2026-06-27T14:18:18.195708+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director Lawrence M. Clark Jr. resigns from Advent Technologies board effective immediately","bullets":["Lawrence M. Clark, Jr. resigned from Advent Technologies' Board of Directors effective January 28, 2022.","The resignation was effective immediately upon notice given to the Company on the same date.","No reason for the resignation was disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-22-003082","json":"https://secwatch.observer/filing/0001140361-22-003082.json","markdown":"https://secwatch.observer/filing/0001140361-22-003082.md","text":"https://secwatch.observer/filing/0001140361-22-003082.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1744494/000114036122003082/0001140361-22-003082-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1744494/000114036122003082/brhc10033265_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T14:18:18.195708+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":"b9b188e056","claim":"Lawrence M. Clark, Jr. resigned as Director at ADVENT TECHNOLOGIES HOLDINGS, INC..","evidence_excerpt":"On January 28, 2022, Lawrence M. Clark, Jr. provided notice to Advent Technologies Holdings, Inc. (the “Company”) of his resignation from the Board of Directors of the Company effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1744494/000114036122003082/0001140361-22-003082-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}