<SEC-DOCUMENT>0000215466-13-000105.txt : 20130613
<SEC-HEADER>0000215466-13-000105.hdr.sgml : 20130613
<ACCEPTANCE-DATETIME>20130613161356
ACCESSION NUMBER:		0000215466-13-000105
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20130521
FILED AS OF DATE:		20130613
DATE AS OF CHANGE:		20130613

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Coeur Mining, Inc.
		CENTRAL INDEX KEY:			0000215466
		STANDARD INDUSTRIAL CLASSIFICATION:	GOLD & SILVER ORES [1040]
		IRS NUMBER:				820109423
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		505 FRONT AVE.
		STREET 2:		P.O. BOX I
		CITY:			COEUR D'ALENE
		STATE:			ID
		ZIP:			83816
		BUSINESS PHONE:		2086673511

	MAIL ADDRESS:	
		STREET 1:		505 FRONT AVE.
		STREET 2:		P.O. BOX I
		CITY:			COEUR D'ALENE
		STATE:			ID
		ZIP:			83816

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COEUR D ALENE MINES CORP
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Spurbeck Mark
		CENTRAL INDEX KEY:			0001577048

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08641
		FILM NUMBER:		13911639

	MAIL ADDRESS:	
		STREET 1:		COEUR D'ALENE MINES CORPORATION
		STREET 2:		505 FRONT AVE., P.O. BOX I
		CITY:			COEUR D'ALENE
		STATE:			ID
		ZIP:			83816
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>wf-form4a_137115442670084.xml
<DESCRIPTION>FORM 4/A
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2013-05-21</periodOfReport>

    <dateOfOriginalSubmission>2013-05-22</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000215466</issuerCik>
        <issuerName>Coeur Mining, Inc.</issuerName>
        <issuerTradingSymbol>CDE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001577048</rptOwnerCik>
            <rptOwnerName>Spurbeck Mark</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>505 FRONT AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>P.O. BOX I</rptOwnerStreet2>
            <rptOwnerCity>COEUR D'ALENE</rptOwnerCity>
            <rptOwnerState>ID</rptOwnerState>
            <rptOwnerZipCode>83816</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice President, Finance</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, par value $0.01 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2013-05-21</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>20131</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>20131</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">The filer's Form 4, dated 5/22/2013, is being amended to correct number of shares awarded, which was previously reported as 12,796.</footnote>
        <footnote id="F2">Includes 20,131 unvested shares of restricted stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Casey M. Nault, Attorney-in-Fact</signatureName>
        <signatureDate>2013-06-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
