<SEC-DOCUMENT>0001562180-23-008074.txt : 20231204
<SEC-HEADER>0001562180-23-008074.hdr.sgml : 20231204
<ACCEPTANCE-DATETIME>20231204192857
ACCESSION NUMBER:		0001562180-23-008074
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20231130
FILED AS OF DATE:		20231204
DATE AS OF CHANGE:		20231204

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Sparks Monica L
		CENTRAL INDEX KEY:			0001820687

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35522
		FILM NUMBER:		231464819

	MAIL ADDRESS:	
		STREET 1:		PACWEST BANCORP
		STREET 2:		9701 WILSHIRE BOULEVARD, SUITE 700
		CITY:			BEVERLY HILLS
		STATE:			CA
		ZIP:			90212

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BANC OF CALIFORNIA, INC.
		CENTRAL INDEX KEY:			0001169770
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				043639825
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3 MACARTHUR PLACE
		CITY:			SANTA ANA
		STATE:			CA
		ZIP:			92707
		BUSINESS PHONE:		949-236-5211

	MAIL ADDRESS:	
		STREET 1:		3 MACARTHUR PLACE
		CITY:			SANTA ANA
		STATE:			CA
		ZIP:			92707

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST PACTRUST BANCORP INC
		DATE OF NAME CHANGE:	20020322
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primarydocument.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-11-30</periodOfReport>

    <notSubjectToSection16>false</notSubjectToSection16>

    <issuer>
        <issuerCik>0001169770</issuerCik>
        <issuerName>BANC OF CALIFORNIA, INC.</issuerName>
        <issuerTradingSymbol>BANC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001820687</rptOwnerCik>
            <rptOwnerName>Sparks Monica L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BANC OF CALIFORNIA, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>3 MACARTHUR PLACE</rptOwnerStreet2>
            <rptOwnerCity>SANTA ANA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92707</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>CHIEF ACCOUNTING OFFICER</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-11-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>11145.00</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>11145.00</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Depositary Shares of Series A Preferred Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-11-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>4000.00</value>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4000.00</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares acquired pursuant to the Agreement and Plan of Merger, dated July 25, 2023, by and among Issuer, PacWest Bancorp (&quot;PACW&quot;) and Cal Merger Sub, Inc. (the &quot;Merger Agreement&quot;).  Pursuant to the terms of the Merger Agreement, at the effective time (the &quot;Effective Time&quot;) of the merger between PACW and Cal Merger Sub, Inc. (the &quot;Merger&quot;), each share of PACW common stock issued and outstanding immediately prior to the Effective Time was converted into the right to receive 0.6569 shares of Issuer common stock (the Merger Consideration) with cash-in-lieu of any fractional share.</footnote>
        <footnote id="F2">Includes restricted stock awards of 7,543 shares of Issuer's common stock acquired from the conversion of PACW restricted stock awards (&quot;PACW RSAs&quot;) pursuant to the Merger Agreement. Pursuant to the terms of the Merger Agreement, at the Effective Time, PACW RSAs were assumed by Issuer and converted into the right to receive the Merger Consideration in respect of each share of PACW common stock subject to such PACW RSAs immediately prior the Effective Time subject to the same terms and conditions as applicable under the PACW RSAs (including vesting terms), with any fractional shares rounded to the nearest whole share of Issuer's common stock.</footnote>
        <footnote id="F3">Represents Issuer's depositary shares and shares of underlying preferred stock acquired in exchange for substantially equivalent depositary shares and underlying preferred stock of PACW in connection with the transactions contemplated by the Merger Agreement.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Ido Dotan, Attorney-in-Fact for Monica Sparks</signatureName>
        <signatureDate>2023-12-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
