<SEC-DOCUMENT>0001850633-26-000004.txt : 20260731
<SEC-HEADER>0001850633-26-000004.hdr.sgml : 20260731
<ACCEPTANCE-DATETIME>20260731104047
ACCESSION NUMBER:		0001850633-26-000004
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260731
FILED AS OF DATE:		20260731
DATE AS OF CHANGE:		20260731

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LaFrence Andrew D.C.
		CENTRAL INDEX KEY:			0001850633
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40345
		FILM NUMBER:		261226134

	MAIL ADDRESS:	
		STREET 1:		C/O VYANT BIO, INC.
		STREET 2:		201 ROUTE 17 NORTH, 2ND FLOOR
		CITY:			RUTHERFORD
		STATE:			NJ
		ZIP:			07070

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SkyWater Technology, LLC
		CENTRAL INDEX KEY:			0001819974
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				852992192
		FISCAL YEAR END:			1229

	BUSINESS ADDRESS:	
		STREET 1:		2401 EAST 86TH STREET
		CITY:			BLOOMINGTON
		STATE:			MN
		ZIP:			55425
		BUSINESS PHONE:		952-851-5200

	MAIL ADDRESS:	
		STREET 1:		2401 EAST 86TH STREET
		CITY:			BLOOMINGTON
		STATE:			MN
		ZIP:			55425

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SkyWater Technology, Inc
		DATE OF NAME CHANGE:	20210401

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CMI Acquisition, LLC
		DATE OF NAME CHANGE:	20200803
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1785508844.xml
<DESCRIPTION>FORM 4
<TEXT>
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<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0609</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-07-31</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0001819974</issuerCik>
        <issuerName>SkyWater Technology, LLC</issuerName>
        <issuerTradingSymbol>SKYT</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001850633</rptOwnerCik>
            <rptOwnerName>LaFrence Andrew D.C.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>2401 EAST 86TH STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BLOOMINGTON</rptOwnerCity>
            <rptOwnerState>MN</rptOwnerState>
            <rptOwnerZipCode>55425</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2026-07-31</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>11428</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
                <footnoteId id="F2"/>
            </securityTitle>
            <transactionDate>
                <value>2026-07-31</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>4304</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares of common stock of SkyWater Technology, Inc. (&quot;SkyWater&quot;) disposed of pursuant to the consummation of the transactions contemplated by the Agreement and Plan of Merger (the &quot;Merger Agreement&quot;), dated as of January 25, 2026, by and among SkyWater, IonQ, Inc. (&quot;IonQ&quot;), Merger Subsidiary 1 Inc. (&quot;Merger Subsidiary 1&quot;), and Iris merger Subsidiary 2 LLC (now known as SkyWater Technology, LLC) (&quot;Surviving Company&quot;), including the merger of Iris Merger Subsidiary 1 with and into Surviving Company (the &quot;Second Merger&quot;). At the effective time of the First Merger (the &quot;Effective Time&quot;), each share of SkyWater common stock outstanding immediately prior to the Effective Time (subject to certain exceptions described in the Merger Agreement) automatically converted into the right to receive $15 in cash and 0.4883 shares of common stock of IonQ plus cash in lieu of any fractional shares.</footnote>
        <footnote id="F2">Represents restricted stock units relating to shares of SkyWater common stock. Pursuant to the Merger Agreement, prior to the Effective Time, each award of restricted stock units relating to shares of SkyWater common stock held by a non-employee member of SkyWater's board of directors that was outstanding, whether vested or unvested, automatically became fully vested and settled in shares of SkyWater common stock. At the Effective Time, each share of SkyWater common stock automatically converted into the right to receive $15 in cash and 0.4883 shares of common stock of IonQ plus cash in lieu of any fractional shares.</footnote>
    </footnotes>

    <remarks>AS NOTED IN FOOTNOTE 1, IN THE SECOND MERGER, SKYWATER MERGED WITH AND INTO SKYWATER TECHNOLOGY, LLC (FORMERLY KNOWN AS IRIS MERGER SUBSIDIARY 2 LLC), WITH SKYWATER TECHNOLOGY, LLC SURVIVING THE MERGER.</remarks>

    <ownerSignature>
        <signatureName>/s/ Christopher Hilberg, Attorney-in-Fact</signatureName>
        <signatureDate>2026-07-31</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
