ADVENT TECHNOLOGIES HOLDINGS, INC.
Insider Ownership
| 10-Q | 34 | 06/30/2025 | 03/31/2025 |
| 10-K | 34 | 06/06/2025 | 12/31/2024 |
| 8-K | 34 | 04/15/2025 | 04/15/2025 |
| 10-Q | 34 | 12/27/2024 | 09/30/2024 |
| 8-K/A | 34 | 12/18/2024 | 10/24/2024 |
| 8-K | 34 | 10/29/2024 | 10/29/2024 |
| 8-K | 34 | 10/24/2024 | 10/24/2024 |
| 8-K | 34 | 10/23/2024 | 10/18/2024 |
| 10-Q | 34 | 10/15/2024 | 06/30/2024 |
| 10-Q | 34 | 10/15/2024 | 03/31/2024 |
≥5% Ownership
| 4 | 04/02/2025 | 12/31/2024 | |
| 3 | 04/02/2025 | 08/30/2024 | |
| 4 | 02/20/2024 | 02/15/2024 | |
| 3 | 02/12/2024 | 02/02/2024 | |
| 4 | 09/08/2023 | 09/06/2023 | |
| 4 | 09/08/2023 | 09/06/2023 | |
| 4/A | 04/28/2023 | 02/06/2023 | |
| 4 | 04/14/2023 | 01/12/2023 | |
| 4/A | 04/14/2023 | 06/11/2021 | |
| 4/A | 04/14/2023 | 02/06/2023 |