<SEC-DOCUMENT>0001140361-21-021032.txt : 20210615
<SEC-HEADER>0001140361-21-021032.hdr.sgml : 20210615
<ACCEPTANCE-DATETIME>20210615165358
ACCESSION NUMBER:		0001140361-21-021032
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210611
FILED AS OF DATE:		20210615
DATE AS OF CHANGE:		20210615

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kaskavelis Christos
		CENTRAL INDEX KEY:			0001512086

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38742
		FILM NUMBER:		211019175

	MAIL ADDRESS:	
		STREET 1:		SYNTAGMATARCHOU DAVAKI 1
		CITY:			FILOTHEI
		STATE:			J3
		ZIP:			15237

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADVENT TECHNOLOGIES HOLDINGS, INC.
		CENTRAL INDEX KEY:			0001744494
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
		IRS NUMBER:				830982969
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		857-264-7035

	MAIL ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMCI Acquisition Corp.
		DATE OF NAME CHANGE:	20180622
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>FORM 4
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    <periodOfReport>2021-06-11</periodOfReport>

    <issuer>
        <issuerCik>0001744494</issuerCik>
        <issuerName>ADVENT TECHNOLOGIES HOLDINGS, INC.</issuerName>
        <issuerTradingSymbol>ADN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001512086</rptOwnerCik>
            <rptOwnerName>Kaskavelis Christos</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ADVENT TECHNOLOGIES HOLDINGS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>200 CLARENDON STREET</rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02116</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>true</isOfficer>
            <officerTitle>Chief Marketing Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2021-06-11</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2021-02-04</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>345794</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4049907</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
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        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3704113</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Nemaland Ltd.</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
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    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Options</value>
                <footnoteId id="F3"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>10.36</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2021-06-11</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2021-02-04</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>345794</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2022-02-04</value>
            </exerciseDate>
            <expirationDate>
                <value>2031-06-11</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>345794</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>345794</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents 345,794 restricted stock units that is a contingent right to receive common stock upon vesting granted pursuant to the Advent Technologies Holdings, Inc. 2021 Equity Incentive Plan, dated as of February 4, 2021. The restricted stock units will vest 25% upon each anniversary of February 4, 2021, the vesting commencement date, until the fourth anniversary of the vesting commencement date.</footnote>
        <footnote id="F2">Reflects shares of the Company's common stock beneficially owned through Nemaland Ltd.</footnote>
        <footnote id="F3">Received pursuant to the Advent Technologies Holdings, Inc. 2021 Equity Incentive Plan, dated as of February 4, 2021. The options will vest 25% upon each anniversary of February 4, 2021, the vesting commencement date, until the fourth anniversary of the vesting commencement date.</footnote>
    </footnotes>

    <remarks>See Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>By: /s/ Christos Kaskavelis</signatureName>
        <signatureDate>2021-06-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
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<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>brhc10025826_ex24.htm
<DESCRIPTION>EXHIBIT 24
<TEXT>
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  <div style="text-align: right;"><font style="font-weight: bold; font-family: 'Times New Roman'; font-size: 10pt;">Exhibit 24</font><font style="font-family: 'Times New Roman'; font-size: 10pt;"><br>
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  <div><font style="font-family: 'Times New Roman'; font-size: 10pt;"><br>
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    <div style="text-align: center; margin-right: 144.5pt; margin-left: 143.55pt; margin-top: 3.9pt; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">LIMITED POWER OF ATTORNEY</div>
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    </div>
    <div style="text-align: justify; font-family: 'Times New Roman'; font-size: 10pt; text-indent: 45pt;">The undersigned hereby constitutes and appoints James F. Coffey, with full power of substitution, as the undersigned&#8217;s true and lawful
      attorney-in-fact to:</div>
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          <td style="width: 45pt; vertical-align: top; font-family: 'Times New Roman'; font-size: 10pt;">(1)</td>
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            <div>prepare, execute in the undersigned&#8217;s name and on the undersigned&#8217;s behalf, and submit to the U.S. Securities and Exchange Commission (the &#8220;SEC&#8221;) a Form ID, including amendments thereto, and any other documents necessary or appropriate to
              obtain codes and passwords enabling the undersigned to make electronic filings with the SEC of reports required by Section 16(a) of the Securities Exchange Act of 1934, as amended, or any rule or regulation of the SEC;</div>
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          <td style="width: 45pt; vertical-align: top; font-family: 'Times New Roman'; font-size: 10pt;">(2)</td>
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            <div>execute for and on behalf of the undersigned, in the undersigned&#8217;s capacity as officer and/or director of Advent Technologies Holdings, Inc. (the &#8220;Company&#8221;), Forms 3, 4, 5 and any Schedules 13D or 13G in accordance with Section 16(a) of
              the Securities Exchange Act of 1934, as amended, and the rules thereunder;</div>
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          <td style="width: 45pt; vertical-align: top; font-family: 'Times New Roman'; font-size: 10pt;">(3)</td>
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            <div>do and perform any and all acts for and on behalf of the undersigned that may be necessary or desirable to complete and execute any such Form 3, 4, or 5 or Schedule 13D or 13G, complete and execute any amendment or amendments thereto, and
              timely file such form with the SEC and any stock exchange or similar authority; and</div>
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          <td style="width: 45pt; vertical-align: top; font-family: 'Times New Roman'; font-size: 10pt;">(4)</td>
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            <div>take any other action of any type whatsoever in connection with the foregoing that, in the opinion of each such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood
              that the documents executed by each such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as each such attorney-in-fact may approve in each such
              attorney-in-fact&#8217;s discretion.</div>
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    <div style="margin-top: 0.05pt; font-family: 'Times New Roman'; font-size: 10pt;"><br>
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    <div style="text-align: justify; text-indent: 35.95pt; margin-right: 5.6pt; margin-left: 5pt; font-family: 'Times New Roman'; font-size: 10pt;">The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any
      and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full
      power of substitution or revocation, hereby ratifying and confirming all that each such attorney-in-fact, or each such attorney-in-fact&#8217;s substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the
      rights and powers herein granted. The undersigned acknowledges that each foregoing attorney-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned&#8217;s
      responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended.</div>
    <div style="margin-top: 0.55pt; font-family: 'Times New Roman'; font-size: 10pt;"><br>
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    <div style="text-align: justify; text-indent: 35.95pt; margin-right: 5.8pt; margin-left: 5pt; font-family: 'Times New Roman'; font-size: 10pt;">This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to
      file Forms 3, 4, 5, and any Schedules 13D or 13G with respect to the undersigned&#8217;s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to each foregoing
      attorney-in-fact.</div>
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    <div style="text-indent: 35.95pt; margin-left: 5pt; margin-top: 9.3pt; font-family: 'Times New Roman'; font-size: 10pt;">IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this<u>&#160; </u>11_ day of June, 2021.</div>
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              <td style="width: 40%; border-bottom: 2px solid rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt;">/s/ Christos Kaskavelis </td>
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              <td rowspan="1" colspan="2">Name: Christos Kaskavelis</td>
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      <div style="text-align: center; font-style: italic;">[Signature Page to Limited Power of Attorney</div>
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