<SEC-DOCUMENT>0000899243-21-026662.txt : 20210629
<SEC-HEADER>0000899243-21-026662.hdr.sgml : 20210629
<ACCEPTANCE-DATETIME>20210629211740
ACCESSION NUMBER:		0000899243-21-026662
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210628
FILED AS OF DATE:		20210629
DATE AS OF CHANGE:		20210629

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Telegraph Hill Partners Management Company, LLC
		CENTRAL INDEX KEY:			0001588012
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40538
		FILM NUMBER:		211060152

	BUSINESS ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94108
		BUSINESS PHONE:		415-765-6980

	MAIL ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94108

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Telegraph Hill Partners IV, L.P.
		CENTRAL INDEX KEY:			0001736529
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40538
		FILM NUMBER:		211060155

	BUSINESS ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			MA
		ZIP:			94108
		BUSINESS PHONE:		415-765-6980

	MAIL ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			MA
		ZIP:			94108

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Telegraph Hill Partners IV Investment Management LLC
		CENTRAL INDEX KEY:			0001868229
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40538
		FILM NUMBER:		211060153

	BUSINESS ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94108
		BUSINESS PHONE:		4157656980

	MAIL ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94108

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			THP IV Affiliates Fund, LLC
		CENTRAL INDEX KEY:			0001757095
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40538
		FILM NUMBER:		211060154

	BUSINESS ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94108
		BUSINESS PHONE:		415-765-6980

	MAIL ADDRESS:	
		STREET 1:		360 POST STREET
		STREET 2:		SUITE 601
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94108

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Alpha Teknova, Inc.
		CENTRAL INDEX KEY:			0001850902
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				943368109
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2290 BERT DRIVE
		CITY:			HOLLISTER
		STATE:			CA
		ZIP:			95023
		BUSINESS PHONE:		8316371100

	MAIL ADDRESS:	
		STREET 1:		2290 BERT DRIVE
		CITY:			HOLLISTER
		STATE:			CA
		ZIP:			95023
</SEC-HEADER>
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            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94108</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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    <nonDerivativeTable>
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                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
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            <transactionCoding>
                <transactionFormType>4</transactionFormType>
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                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionTimeliness>
                <value></value>
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            <transactionAmounts>
                <transactionShares>
                    <value>14941823</value>
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                <transactionPricePerShare>
                    <footnoteId id="F1"/>
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                <value>Common Stock</value>
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            <transactionDate>
                <value>2021-06-28</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
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                <equitySwapInvolved>0</equitySwapInvolved>
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                <value></value>
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            <transactionAmounts>
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                    <footnoteId id="F1"/>
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                    <value>See Footnote</value>
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            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
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            <transactionDate>
                <value>2021-06-28</value>
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                <value></value>
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            <transactionAmounts>
                <transactionShares>
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                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
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                <footnoteId id="F1"/>
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                <underlyingSecurityTitle>
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                    <value>D</value>
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                <sharesOwnedFollowingTransaction>
                    <value>0</value>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
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                <natureOfOwnership>
                    <value>See Footnote</value>
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    <footnotes>
        <footnote id="F1">The Series A Convertible Preferred Stock was converted on June 28, 2021, at the election of the holder and in accordance with the Company's then-current amended and restated certificate of incorporation, and has no expiration date.  The Series A Convertible Preferred Stock converted into shares of the Company's common stock on a 1-for-1.8746 basis.</footnote>
        <footnote id="F2">Shares held directly by Telegraph Hill Partners IV, L.P (&quot;THP IV&quot;). Telegraph Hill Partners IV Investment Management, LLC (&quot;THP IM&quot;) is the general partner of THP IV. Telegraph Hill Partners Management Company, LLC (&quot;THPMC&quot;) is the manager of THP IM.  As such, THP IM and THPMC may be deemed to have beneficial ownership of the shares held by THP IV.</footnote>
        <footnote id="F3">Shares held directly by THP IV Affiliates Fund, LLC (&quot;THP IV AFF&quot;). THP IM is the manager of of THP IV AFF. THPMC is the manager of THP IM. As such, THP IM and THPMC may be deemed to have beneficial ownership of the shares held by THP IV AFF.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Telegraph Hill Partners IV, L.P., By:  Telegraph Hill Partners IV Investment Management, LLC, its general partner, By:  Telegraph Hill Partners Management Company, LLC, its manager, By: /s/ Jeanette Welsh, Title: Partner</signatureName>
        <signatureDate>2021-06-29</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>THP IV Affiliates Fund, LLC, By:   Telegraph Hill Partners IV Investment Management, LLC, its manager, By:  Telegraph Hill Partners Management Company, LLC, its manager, By: /s/  Jeanette Welsh, Title: Partner</signatureName>
        <signatureDate>2021-06-29</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Telegraph Hill Partners IV Investment Management, LLC, By:  Telegraph Hill Partners Management Company, LLC, its manager, By: /s/  Jeanette Welsh, Title: Partner</signatureName>
        <signatureDate>2021-06-29</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Telegraph Hill Partners Management Company, LLC, By:  /s/  Jeanette Welsh, Title: Partner</signatureName>
        <signatureDate>2021-06-29</signatureDate>
    </ownerSignature>
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</DOCUMENT>
</SEC-DOCUMENT>
