ADVENT TECHNOLOGIES HOLDINGS, INC. — 3 Filings
30 3 filings on record
This page lists all 3 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 30 3 documents with the SEC since 2018. To view all SEC filings by ADVENT TECHNOLOGIES HOLDINGS, INC., see the full filings list.
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 |
|---|---|---|---|---|
| 3 | FORM 3 | 0001829126-25-002319 | Apr 2, 2025 | Aug 30, 2024 |
| 3 | FORM 3 | 0001829126-25-001722 | Mar 11, 2025 | Nov 4, 2024 |
| 3 | FORM 3 | 0001829126-25-001721 | Mar 11, 2025 | Dec 31, 2024 |
| 3 | FORM 3 | 0001829126-25-001720 | Mar 11, 2025 | Aug 30, 2024 |
| 3 | FORM 3 | 0001829126-25-001719 | Mar 11, 2025 | Nov 4, 2024 |
| 3 | FORM 3 | 0001829126-25-001718 | Mar 11, 2025 | Aug 30, 2024 |
| 3 | FORM 3 | 0001829126-24-000890 | Feb 12, 2024 | Feb 2, 2024 |
| 3 | FORM 3 SUBMISSION | 0001209191-22-056527 | Nov 14, 2022 | Nov 4, 2022 |
| 3 | FORM 3 SUBMISSION | 0001209191-22-044617 | Aug 5, 2022 | Jul 20, 2022 |
| 3 | FORM 3 SUBMISSION | 0001209191-22-036775 | Jun 14, 2022 | Jun 8, 2022 |
| 3 | FORM 3 SUBMISSION | 0001209191-22-024555 | Apr 18, 2022 | Apr 8, 2022 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000593 | Jul 20, 2021 | Jul 2, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000141 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000139 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000137 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000135 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000133 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000131 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | PRIMARY DOCUMENT | 0000904454-21-000129 | Feb 5, 2021 | Feb 4, 2021 |
| 3 | — | 0000902664-20-004103 | Nov 30, 2020 | May 15, 2020 |
| 3 | PRIMARY DOCUMENT | 0001076809-20-000046 | Apr 27, 2020 | Apr 17, 2020 |
| 3 | PRIMARY DOCUMENT | 0001393825-20-000099 | Mar 26, 2020 | Mar 24, 2020 |
| 3 | PRIMARY DOCUMENT | 0001076809-20-000029 | Mar 20, 2020 | Mar 10, 2020 |
| 3 | FORM 3 | 0001140361-18-043205 | Nov 15, 2018 | — |
| 3 | FORM 3 | 0001140361-18-043203 | Nov 15, 2018 | — |
| 3 | FORM 3 | 0001140361-18-043201 | Nov 15, 2018 | — |
| 3 | FORM 3 | 0001140361-18-043199 | Nov 15, 2018 | — |
| 3 | FORM 3 | 0001140361-18-043197 | Nov 15, 2018 | — |
| 3 | FORM 3 | 0001140361-18-043195 | Nov 15, 2018 | — |
| 3 | FORM 3 | 0001140361-18-043194 | Nov 15, 2018 | — |