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Advent Technologies Holdings, Inc. 
 MA
  SEC # 1744494

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313  SEC Filings
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  from  7/20/18  to  3/18/24  (Last Week)

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  Filer / Offerer   Owner / Insider   Issuer / Subject Company   Filing Agent   
 
Most-Recent Filing:    ‘PRE 14A’ — Preliminary Proxy Statement — Schedule 14A — Filed as:  Filer / Offerer 
 
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notifications of all
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Filings
involving  Advent Technologies Holdings, Inc. 

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Forms
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, Documents
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& Exhibits
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 in  194 Filings
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 Filed as:  Filer / Offerer  or  Owner / Insider


        
Latest Filing  Type    Category    Description        Documents
     
3/18/24 New Document this Past Month!PRE 14AProxy:  Preliminary Proxy Statements — Schedule 14A  New Document this Past Month! 4
3/11/24 New Document this Past Month!8-KUpdate:  Current Reports — Form 8-K  New Document this Past Month!  — Press Releases
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& Conference Calls
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 — Financial Reports
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75

8-K Items: 
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12/27/23
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  Business & Operations: 
Entry into a Material Definitive Agreement — Item 1.01 — ‘EX-10’
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12
11/15/21 OLD
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  Financial Info: 
Completion of Acquisition or Disposition of Assets — Item 2.01  OLD  — ‘EX-2’
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5
11/14/23"Results of Operations and Financial Condition — Item 2.02 — Financial Reports
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12
11/25/20 OLD"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant — Item 2.03  OLD  — ‘EX-10’
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3
11/22/23
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  Securities & Trading: 
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing — Item 3.014
4/11/23"Unregistered Sales of Equity Securities — Item 3.02 — ‘EX-1’
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7
6/20/23"Material Modifications to Rights of Security Holders — Item 3.03 — ‘EX-4’
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2
2/9/21 OLD
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  Accountants & Accounting: 
Changes in Registrant’s Certifying Accountant — Item 4.01  OLD  — ‘EX-16’
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1
5/7/21 OLD"Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review — Item 4.02  OLD 1
2/9/21 OLD
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  Governance & Management: 
Changes in Control of Registrant — Item 5.01  OLD 1
3/11/24 New Document this Past Month!"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers — Item 5.02  New Document this Past Month!  — List of Directors & Officers
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11
6/20/23"Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year — Item 5.03 — ‘EX-3’
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6
2/9/21 OLD"Change in Shell Company Status — Item 5.06  OLD 1
6/20/23"Submission of Matters to a Vote of Security Holders — Item 5.077
11/19/19 OLD"Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 — Item 5.08  OLD 1
11/14/23
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  Disclosures: 
Regulation FD Disclosure — Item 7.01 — ‘EX-99’
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25
1/25/24
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  Events: 
Other Events — Item 8.0118
12/27/23
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  Financials: 
Financial Statements and Exhibits — Item 9.01 — Financial Reports
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51

12/28/23424B5Registration:  Prospectuses – Primary Offerings and Shelf Securities – New Facts or Events4
11/14/2310-QUpdate:  Quarterly Reports — Form 10-Q — Financial Reports
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15
5/3/23EFFECTSEC:  SEC Notices of Effectiveness7
4/28/23CORRESPComment:  Comment-Response and Other Letters to the SEC  [ a.k.a. COVER ] — All Correspondence with the SEC
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8
4/24/23DEFA14AProxy:  Definitive Additional Proxy Soliciting Materials — Schedule 14A9
4/24/23DEF 14AProxy:  Definitive Proxy Statements — Schedule 14A6
4/21/23S-3Registration:  Registration Statement – Securities for a Transaction — Form S-31
3/31/2310-KUpdate:  Annual Reports — Form 10-K — Financial Reports
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6
1/4/23 OLD424B3Registration:  Prospectuses – New Facts or Events  OLD 31
12/20/22 OLDPOS AMRegistration:  Post-Effective Amendments of Registration Statements  OLD  — Financial Reports
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2
4/21/22 OLDS-1Registration:  Registration Statements (General Form) — Form S-1  OLD  — Financial Reports
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5
6/10/21 OLDS-8Registration:  Registration Statement – Securities for an Employee Benefit Plan — Form S-8  OLD 1
5/17/21 OLDNT 10-QUpdate:  Notices of Late Filings of Form 10-Q Quarterly Reports — Form 12b-25  OLD 2
1/14/21 OLDS-4Registration:  Registration Statements – Securities for Mergers — Form S-4  OLD  — Financial Reports
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4
1/6/21 OLD425Registration:  Prospectuses and Communications – Mergers  OLD 6
11/24/20 OLDRWRegistration:  Registration Withdrawal Request  OLD 1
3/17/20 OLDNT 10-KUpdate:  Notice of a Late Filing of a Form 10-K Annual Report — Form 12b-25  OLD 1
11/16/18 OLD424B4Registration:  Prospectus – Info Previously Omitted & New Facts or Events  OLD 1
11/15/18 OLDCERTTrading:  Certification by a Securities Exchange Approving a Listing — Form CERT  OLD 1
11/14/18 OLD8-A12BRegistration:  Registration Statement for a Class of Securities — Form 8-A  OLD 1
8/17/18 OLDDRSLTRComment:  Comment-Response or Draft-Registration-Statement Letter to the SEC  [ a.k.a. CORRESP ]  OLD  — All Correspondence with the SEC
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1
8/17/18 OLDDRSRegistration:  Draft Registration Statements by Emerging Growth Companies and Foreign Issuers — Form DRS  OLD 2

General Exhibits: 
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12/27/23EX-10Material Contracts52
6/20/23EX-3Articles of Incorporation/Organization and Bylaws12
6/2/23EX-5Opinions of Counsel re: Legality9
6/2/23EX-1Underwriting Agreements  (and mislabeled “1st Exhibits”)3
4/21/23EX-23Consents of Experts and Counsel33
4/21/23EX-FILING FEESFiling Fees2
4/21/23EX-4Instruments, Including Indentures, Defining the Rights of Security Holders10
3/31/22 OLDEX-21Subsidiaries Lists  OLD 2
6/25/21 OLDEX-2Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions  OLD 7
1/14/21 OLDEX-8Opinion of Counsel re: Tax Matters  OLD 1
11/8/18 OLDEX-14Code of Ethics  OLD 1

Additional Exhibits: 
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12/27/23EX-99Miscellaneous Exhibits, such as Press Releases — Press Releases
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& Conference Calls
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70

Financials: 
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3/11/24 New Report this Past Month!XML  &  R#IDEA Financial Reports Info  New Report this Past Month!  — Financial Reports
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2,008
3/11/24 New Workbook this Past Month!EXCELIDEA Workbooks of Financial Reports Info  New Workbook this Past Month!  — Workbooks of Financial Reports
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88
3/11/24 New Exhibit this Past Month!EX-101.*XBRL Data  (XBRL Files)  New Exhibit this Past Month! 391
3/11/24 New Exhibit this Past Month!JSONXBRL Instances as JavaScript Object Notation Data  (JSON Files)  New Exhibit this Past Month! 78
3/11/24 New Folder this Past Month!ZIPXBRL Zipped Folders
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  (Folders of XBRL Files)  New Folder this Past Month! 
88
11/14/23EX-31Certifications — §302 – SOA’0234
11/14/23EX-32Certifications — §906 – SOA’0234
2/9/21 OLDEX-16Letter re: a Change in Accountant  OLD 1

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3/18/24 New Graphic this Past Month!GRAPHICPhotos, Images and Graphs  New Graphic this Past Month! 610


Forms
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, Documents
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& Exhibits
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 in  125 Filings
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 Filed re:  Issuer / Subject Company


        
New Filing!  List all Money Managers that own this Security Issuer:  CUSIP 00788A
 

        
Latest Filing  Type    Category    Description        Documents
     
2/20/244Ownership:  Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 451
2/12/24SC 13GOwnership:  Statements of Acquisitions of Beneficial Ownership by “Passive” Investors — Schedule 13G35
2/12/243Ownership:  Initial Statements of Beneficial Ownership of Securities by Insiders — Form 324
2/16/21 OLDSC 13DOwnership:  Statements of Acquisitions of Beneficial Ownership by “Active” Investors — Schedule 13D  OLD 2
2/5/21 OLD25-NSETrading:  Notice by a Securities Exchange of the Removal from Listing and Registration of Matured, Redeemed or Retired Securities — Form 25  OLD 1
1/6/21 OLD425Registration:  Prospectuses and Communications – Mergers  OLD 6

Letters: 
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4/27/23LETTERComment and Other Letters from the SEC  [ a.k.a. UPLOAD ] — All Correspondence with the SEC6
4/27/23TEXT-EXTRACTComment and Other Letters from the SEC – PDFs’ Text  [ a.k.a. LETTER ]6

General Exhibits: 
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6/16/21 OLDEX-24Powers of Attorney  OLD 9
1/6/21 OLDEX-2Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions  OLD 3
12/22/20 OLDEX-10Material Contracts  OLD 7

Additional Exhibits: 
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2/11/22 OLDEX-99Miscellaneous Exhibits, such as Press Releases  OLD 8

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1/6/21 OLDGRAPHICPhotos, Images and Graphs  OLD 138


        

Filings History

Year    # of Filings
In descending order
2024 9
2023 46
2022 59
2021 99
2020 62
2019 11
2018 27

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