<SEC-DOCUMENT>0001120970-21-000016.txt : 20210104
<SEC-HEADER>0001120970-21-000016.hdr.sgml : 20210104
<ACCEPTANCE-DATETIME>20210104214200
ACCESSION NUMBER:		0001120970-21-000016
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210104
FILED AS OF DATE:		20210104
DATE AS OF CHANGE:		20210104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DEGASPERIS CORRADO F
		CENTRAL INDEX KEY:			0001066127

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35200
		FILM NUMBER:		21503764

	MAIL ADDRESS:	
		STREET 1:		C/O NOVAMERICAN STEEL INC.
		STREET 2:		1050 UNIVERSITY AVENUE
		CITY:			NORWOOD
		STATE:			MA
		ZIP:			02062

	FORMER NAME:	
		FORMER CONFORMED NAME:	DEGASPERIS CORRADO S
		DATE OF NAME CHANGE:	19980716

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Comstock Mining Inc.
		CENTRAL INDEX KEY:			0001120970
		STANDARD INDUSTRIAL CLASSIFICATION:	GOLD & SILVER ORES [1040]
		IRS NUMBER:				650955118
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		117 AMERICAN FLAT ROAD
		CITY:			VIRGINIA CITY,
		STATE:			NV
		ZIP:			89440
		BUSINESS PHONE:		775-847-5272

	MAIL ADDRESS:	
		STREET 1:		117 AMERICAN FLAT ROAD
		CITY:			VIRGINIA CITY,
		STATE:			NV
		ZIP:			89440

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOLDSPRING INC
		DATE OF NAME CHANGE:	20040730

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOLDSPRING
		DATE OF NAME CHANGE:	20030821

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STARTCALL COM INC
		DATE OF NAME CHANGE:	20010305
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_160981450713921.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-01-04</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001120970</issuerCik>
        <issuerName>Comstock Mining Inc.</issuerName>
        <issuerTradingSymbol>LODE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001066127</rptOwnerCik>
            <rptOwnerName>DEGASPERIS CORRADO F</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>117 AMERICAN FLAT ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>VIRGINIA CITY</rptOwnerCity>
            <rptOwnerState>NV</rptOwnerState>
            <rptOwnerZipCode>89440</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive Chairman &amp; CEO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>100000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Performance Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2021-01-04</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>500000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>500000.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>500000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each Performance Stock Unit converts to one share of Common Stock, subject to achievement of performance objectives.</footnote>
        <footnote id="F2">Performance Stock Units issued on 1/4/2021, subject to achievement of performance objectives. Performance Stock Units solely become exercisable upon achievement of performance objectives.</footnote>
        <footnote id="F3">Performance Stock Units expire if performance objectives are not achieved on or prior to 1/4/2026.</footnote>
        <footnote id="F4">Transaction has no purchase or share price.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Corrado F. De Gasperis</signatureName>
        <signatureDate>2021-01-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
