<SEC-DOCUMENT>0000899243-22-033001.txt : 20221005
<SEC-HEADER>0000899243-22-033001.hdr.sgml : 20221005
<ACCEPTANCE-DATETIME>20221005163054
ACCESSION NUMBER:		0000899243-22-033001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20221003
FILED AS OF DATE:		20221005
DATE AS OF CHANGE:		20221005

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Holding Carol Orme
		CENTRAL INDEX KEY:			0001915451

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41325
		FILM NUMBER:		221296003

	MAIL ADDRESS:	
		STREET 1:		550 EAST SOUTH TEMPLE
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84102

	FORMER NAME:	
		FORMER CONFORMED NAME:	Holding Carol
		DATE OF NAME CHANGE:	20220307

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			REH Co
		CENTRAL INDEX KEY:			0001915467
		STATE OF INCORPORATION:			WY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41325
		FILM NUMBER:		221296002

	BUSINESS ADDRESS:	
		STREET 1:		550 EAST SOUTH TEMPLE
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84102
		BUSINESS PHONE:		801-524-2756

	MAIL ADDRESS:	
		STREET 1:		550 EAST SOUTH TEMPLE
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84102

	FORMER NAME:	
		FORMER CONFORMED NAME:	Sinclair Companies
		DATE OF NAME CHANGE:	20220307

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HF Sinclair Corp
		CENTRAL INDEX KEY:			0001915657
		STANDARD INDUSTRIAL CLASSIFICATION:	PIPE LINES (NO NATURAL GAS) [4610]
		IRS NUMBER:				872092143
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2828 N. HARWOOD
		STREET 2:		SUITE 1300
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		214-954-6696

	MAIL ADDRESS:	
		STREET 1:		2828 N. HARWOOD
		STREET 2:		SUITE 1300
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Hippo Parent Corp
		DATE OF NAME CHANGE:	20220307
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2022-10-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001915657</issuerCik>
        <issuerName>HF Sinclair Corp</issuerName>
        <issuerTradingSymbol>DINO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001915451</rptOwnerCik>
            <rptOwnerName>Holding Carol Orme</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O REH COMPANY</rptOwnerStreet1>
            <rptOwnerStreet2>550 EAST SOUTH TEMPLE</rptOwnerStreet2>
            <rptOwnerCity>SALT LAKE CITY</rptOwnerCity>
            <rptOwnerState>UT</rptOwnerState>
            <rptOwnerZipCode>84102</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001915467</rptOwnerCik>
            <rptOwnerName>REH Co</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>550 EAST SOUTH TEMPLE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SALT LAKE CITY</rptOwnerCity>
            <rptOwnerState>UT</rptOwnerState>
            <rptOwnerZipCode>84102</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-10-03</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>914411</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>54.68</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>47472927</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By REH Company</value>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">These shares were sold by REH Company (f/k/a The Sinclair Companies) (&quot;REH&quot;) to the Issuer in a private transaction pursuant to the Stock Purchase Agreement between REH and the Issuer dated October 3, 2022.</footnote>
        <footnote id="F2">These shares are owned directly by REH and not Mrs. Holding. REH is the primary and direct beneficial owner of the shares indicated above, and the board of directors of REH has all voting and investment power with respect to such shares (subject to the terms of the escrow described below). Among these shares, 2,570,000 shares are currently held in escrow for the purpose of securing REH's obligations under Section 6.22 of the Business Combination Agreement dated August 2, 2021 (as amended), by and among HF Sinclair Corporation, REH and the other parties thereto. During the term of the escrow, REH has voting power but lacks investment power over the escrowed shares until any such shares are released from the escrow. As a result of her relationship with REH, Mrs. Holding may be deemed to beneficially own the 47,472,927 shares under applicable securities law and SEC guidance.</footnote>
        <footnote id="F3">(Continued from Footnote 2), Mrs. Holding, however, does not intend ever to own such shares directly for investment purposes in the future and expressly disclaims such beneficial ownership, and all pecuniary interest except to the extent of her economic interest in REH, to the maximum extent permitted by law.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>REH Company, By: Ross Matthews, Chief Operating Officer, /s/ Ross B. Matthews</signatureName>
        <signatureDate>2022-10-05</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Carol Orme Holding, /s/ Carol Orme Holding</signatureName>
        <signatureDate>2022-10-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
