{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-25-007169","form_type":"8-K","ticker":"ADNH","cik":"0001744494","company_name":"ADVENT TECHNOLOGIES HOLDINGS, INC.","filed_at":"2025-09-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.858070+00:00","generated_at":"2026-05-17T08:19:33.079469+00:00","sec_items":["1.01","3.02","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Advent Technologies enters $418K convertible note financing with Hudson Global Ventures","bullets":["Principal $418,000 with $42,000 OID, net proceeds $376,000; 12% annual interest.","Eleven monthly amortization payments of $38,000 starting Oct 1, 2025; maturity Aug 1, 2026.","Convertible at $2.00 per share; also issued pre-funded warrant for 130,000 shares at $0.0001.","Proceeds to be used for corporate expenses and general working capital.","Prepayment penalty of 118% (100% if prepaid by Oct 1, 2025)."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-25-007169","json":"https://secwatch.observer/filing/0001829126-25-007169.json","markdown":"https://secwatch.observer/filing/0001829126-25-007169.md","text":"https://secwatch.observer/filing/0001829126-25-007169.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1744494/000182912625007169/0001829126-25-007169-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1744494/000182912625007169/adventtech_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:19:33.079469+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"}