ADVENT TECHNOLOGIES HOLDINGS, INC.
SEC Filing List
ADN CIK: 0001744494
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 8-K | Current report filing | Advent Technologies Holdings, Inc. | Empire Filings /fa | 07/22/2026 | |
| 8-K | Current report filing | Advent Technologies Holdings, Inc. | Empire Filings /fa | 05/15/2026 | |
| NT 10-K | Notice under Rule 12b25 of inability to ... | Advent Technologies Holdings, Inc. | Empire Filings /fa | 03/31/2026 | |
| 25-NSE | Notification filed by national security ... | 01/21/2026 | |||
| 25-NSE | Notification filed by national security ... | 01/21/2026 | |||
| 10-Q | Quarterly report pursuant to Section 13 ... | Advent Technologies Holdings, Inc. | Empire Filings /fa | 11/17/2025 | |
| NT 10-Q | Notice under Rule 12b25 of inability to ... | Advent Technologies Holdings, Inc. | Empire Filings /fa | 11/14/2025 | |
| 8-K | Current report filing | Advent Technologies Holdings, Inc. | Empire Filings /fa | 11/10/2025 | |
| 8-K | Current report filing | Advent Technologies Holdings, Inc. | Empire Filings /fa | 11/03/2025 | |
| 8-K | Current report filing | Advent Technologies Holdings, Inc. | Empire Filings /fa | 10/29/2025 | |
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