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ADVENT TECHNOLOGIES HOLDINGS, INC. — 25-NSE Filings

3 25-NSE filings on record

This page lists all 25-NSE filings submitted to the SEC by ADVENT TECHNOLOGIES HOLDINGS, INC. (ADNH), sorted by most recent first. Each row links to the full filing on EdgarLookup. ADVENT TECHNOLOGIES HOLDINGS, INC. has filed 3 25-NSE documents with the SEC since 2018. To view all SEC filings by ADVENT TECHNOLOGIES HOLDINGS, INC., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 25-NSE 3 4 4/A 424B3 424B4 424B5 425 8-A12B 8-K 8-K/A CERT CORRESP DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT NT 10-K NT 10-Q POS AM PRE 14A RW S-1 S-1/A S-3 S-4 S-4/A S-8 SC 13D SC 13G SC 13G/A UPLOAD
Form Description Accession Number Filed Period
25-NSE — 0001354457-26-000064 Jan 21, 2026 —
25-NSE — 0001354457-26-000062 Jan 21, 2026 —
25-NSE — 0001354457-21-000177 Feb 5, 2021 —