<SEC-DOCUMENT>0001493152-26-027789.txt : 20260608
<SEC-HEADER>0001493152-26-027789.hdr.sgml : 20260608
<ACCEPTANCE-DATETIME>20260608182802
ACCESSION NUMBER:		0001493152-26-027789
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260604
FILED AS OF DATE:		20260608
DATE AS OF CHANGE:		20260608

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			RIDEOUT STANTON K
		CENTRAL INDEX KEY:			0001192052
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38387
		FILM NUMBER:		261073931

	MAIL ADDRESS:	
		STREET 1:		C/O HYCROFT MINING HOLDING CORPORATION
		STREET 2:		8181 E. TUFTS AVE. SUITE 510
		CITY:			DENVER
		STATE:			CO
		ZIP:			80237

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HYCROFT MINING HOLDING CORP
		CENTRAL INDEX KEY:			0001718405
		STANDARD INDUSTRIAL CLASSIFICATION:	GOLD & SILVER ORES [1040]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				822657796
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4300 WATER CANYON ROAD
		STREET 2:		UNIT 1
		CITY:			WINNEMUCCA
		STATE:			NV
		ZIP:			89445
		BUSINESS PHONE:		7753040260

	MAIL ADDRESS:	
		STREET 1:		4300 WATER CANYON ROAD
		STREET 2:		UNIT 1
		CITY:			WINNEMUCCA
		STATE:			NV
		ZIP:			89445

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Mudrick Capital Acquisition Corp
		DATE OF NAME CHANGE:	20171002
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<DESCRIPTION>4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0609</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-06-04</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001718405</issuerCik>
        <issuerName>HYCROFT MINING HOLDING CORP</issuerName>
        <issuerTradingSymbol>HYMC</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001192052</rptOwnerCik>
            <rptOwnerName>RIDEOUT STANTON K</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>C/O HYCROFT MINING HOLDING CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>P.O. BOX 3030</rptOwnerStreet2>
            <rptOwnerCity>WINNEMUCCA</rptOwnerCity>
            <rptOwnerState>NV</rptOwnerState>
            <rptOwnerZipCode>89446</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive Vice President &amp; CFO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2026-06-04</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>16500</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>30.18</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>481947</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents the sale of shares of common stock in order to facilitate the payment of taxes related to vested restricted stock units (&quot;RSUs&quot;) held by the reporting person that were converted to shares of common stock.</footnote>
        <footnote id="F2">The price reported is a weighted average price. The shares were sold at prices ranging from $30.06 to $30.4. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price</footnote>
        <footnote id="F3">Of this amount, 358,035 were unvested RSUs as of June 8, 2026.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Stanton Rideout</signatureName>
        <signatureDate>2026-06-08</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
