Year archive

ADVENT TECHNOLOGIES HOLDINGS, INC. — 2021 filings

All 99 regulatory filings released by ADVENT TECHNOLOGIES HOLDINGS, INC. (ADN) in 2021, sourced directly from the official regulator.

99 Filings

2021 Period

2021 filings (99)

Filing	Released	Lang
424B3 Prospectus	2021-11-15	English
8-K/A Regulatory Filings	2021-11-15	English
10-Q Interim / Quarterly Report Q3 2021	2021-11-15	English
8-K Regulatory Filings	2021-11-15	English
424B3 Prospectus	2021-09-21	English
8-K/A Regulatory Filings	2021-09-17	English
424B3 Prospectus	2021-09-13	English
8-K Regulatory Filings	2021-09-13	English
8-K Regulatory Filings	2021-09-13	English
Major Shareholding Notification 2021 Major Shareholding Notification	2021-09-09	English
8-K Regulatory Filings	2021-09-01	English
424B3 Prospectus	2021-09-01	English
8-K Regulatory Filings	2021-09-01	English
FORM 4 Director's Dealing	2021-08-26	English
424B3 Prospectus	2021-08-18	English
FORM 8-K Regulatory Filings	2021-08-18	English
424B3 Prospectus	2021-08-12	English
10-Q Interim / Quarterly Report Q2 2021	2021-08-12	English
8-K Regulatory Filings	2021-08-12	English
PRIMARY DOCUMENT Director's Dealing	2021-07-21	English
424B3 Prospectus	2021-07-03	English
8-K Regulatory Filings	2021-07-03	English
424B3 Prospectus	2021-06-25	English
8-K Regulatory Filings	2021-06-25	English
FORM 4/A Director's Dealing	2021-06-16	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
FORM 4 Director's Dealing	2021-06-15	English
S-8 Registration Form	2021-06-10	English
424B3 Prospectus	2021-06-10	English
FORM 8-K Regulatory Filings	2021-06-10	English
424B3 Prospectus	2021-06-07	English
8-K Regulatory Filings	2021-06-07	English
424B3 Prospectus	2021-05-20	English
10-Q Interim / Quarterly Report Q1 2021	2021-05-20	English
8-K Regulatory Filings	2021-05-20	English
424B3 Prospectus	2021-05-20	English
424B3 Prospectus	2021-05-20	English
8-K/A Regulatory Filings	2021-05-20	English
10-K/A Annual Report FY 2020	2021-05-20	English
DEFA14A Regulatory Filings	2021-05-17	English
DEFA14A Regulatory Filings	2021-05-17	English
8-K Regulatory Filings	2021-05-17	English
NT 10-Q Regulatory Filings	2021-05-17	English
424B3 Prospectus	2021-05-07	English
FORM 8-K Regulatory Filings	2021-05-07	English
424B3 Prospectus	2021-04-16	English
8-K Regulatory Filings	2021-04-16	English
DEF 14A Proxy Solicitation & Information Statement	2021-04-15	English
424B3 Prospectus	2021-03-31	English
Regulatory Filings 2021 Regulatory Filings	2021-03-31	English
8-K Regulatory Filings	2021-03-29	English
Regulatory Filings 2021 Regulatory Filings	2021-03-26	English
S-1/A Registration Form	2021-03-26	English
10-K Annual Report FY 2020	2021-03-26	English
8-K/A Regulatory Filings	2021-03-26	English
FORM 8-K Regulatory Filings	2021-02-22	English
Regulatory Filings 2021 Regulatory Filings	2021-02-18	English
SCHEDULE 13D FOR ADVENT TECHNOLOGIES HOLDINGS, INC. ON BEHALF OF VASSILIOS GREGO Major Shareholding Notification	2021-02-16	English
SCHEDULE 13D FOR ADVENT TECHNOLOGIES HOLDINGS, INC. ON BEHALF OF CHRISTOS KASKAV Major Shareholding Notification	2021-02-16	English
S-1 Registration Form	2021-02-16	English
ADVENT TECHNOLOGIES INC. Major Shareholding Notification	2021-02-11	English
AMCI ACQUISITION CORP. Major Shareholding Notification	2021-02-11	English
8-K/A Regulatory Filings	2021-02-09	English
FORM 8-K Regulatory Filings	2021-02-09	English
Major Shareholding Notification 2021 Major Shareholding Notification	2021-02-08	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
PRIMARY DOCUMENT Director's Dealing	2021-02-06	English
Delisting Announcement 2021 Delisting Announcement	2021-02-05	English
8-K Regulatory Filings	2021-02-04	English
Major Shareholding Notification 2021 Major Shareholding Notification	2021-02-03	English
8-K Regulatory Filings	2021-02-03	English
424B3 Prospectus	2021-01-20	English
Regulatory Filings 2021 Regulatory Filings	2021-01-20	English
Regulatory Filings 2021 Regulatory Filings	2021-01-15	English
Regulatory Filings 2021 Regulatory Filings	2021-01-14	English
S-4/A Registration Form	2021-01-14	English
Regulatory Filings 2021 Regulatory Filings	2021-01-13	English
Major Shareholding Notification 2021 Major Shareholding Notification	2021-01-11	English
8-K Regulatory Filings	2021-01-08	English
8-K Regulatory Filings	2021-01-06	English
425 Filing Regulatory Filings	2021-01-06	English

Filings by year

2026 4 filings
2025 37 filings
2024 41 filings
2023 45 filings
2022 58 filings
2021 99 filings
2020 62 filings
2019 11 filings
2018 27 filings