ADVENT TECHNOLOGIES HOLDINGS, INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Boston, MA
SEC filing record 1 source field available
Fiscal year end
31 December
ADVENT TECHNOLOGIES HOLDINGS, INC. has filed 387 SEC EDGAR filings since 20 Jul 2018

SEC filing history

Showing 151-175 of 387 matching filings.

Per page
25
Current page
7
4

FORM 4 SUBMISSION

Filing date
15 Jul 2022
Reporting date
12 Jul 2022
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SC 13G/A File 005-90727

SC 13G/A filing

Filing date
05 Jul 2022
Reporting date
Not listed
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424B3 File 333-264421

424B3

Filing date
21 Jun 2022
Reporting date
Not listed
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424B3 File 333-253114

424B3

Filing date
21 Jun 2022
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
17 Jun 2022
Reporting date
15 Jun 2022
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4

FORM 4 SUBMISSION

Filing date
17 Jun 2022
Reporting date
15 Jun 2022
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
17 Jun 2022
Reporting date
15 Jun 2022
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
14 Jun 2022
Reporting date
08 Jun 2022
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424B3 File 333-264421

424B3

Filing date
13 May 2022
Reporting date
Not listed
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424B3 File 333-253114

424B3

Filing date
13 May 2022
Reporting date
Not listed
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DEFA14A File 001-38742

DEFA14A

Filing date
02 May 2022
Reporting date
Not listed
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424B3 File 333-264421

424B3

Filing date
29 Apr 2022
Reporting date
Not listed
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EFFECT File 333-264421

EFFECT filing

Filing date
28 Apr 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
26 Apr 2022
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
26 Apr 2022
Reporting date
Not listed
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DEFA14A File 001-38742

DEFA14A

Filing date
26 Apr 2022
Reporting date
Not listed
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DEF 14A File 001-38742

DEF 14A

Filing date
26 Apr 2022
Reporting date
08 Jun 2022
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