<SEC-DOCUMENT>0001546927-15-000162.txt : 20150520
<SEC-HEADER>0001546927-15-000162.hdr.sgml : 20150520
<ACCEPTANCE-DATETIME>20150520115959
ACCESSION NUMBER:		0001546927-15-000162
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150519
FILED AS OF DATE:		20150520
DATE AS OF CHANGE:		20150520

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Imprimis Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001360214
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				450567010
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		12264 EL CAMINO REAL
		STREET 2:		SUITE 350
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		858-704-4042

	MAIL ADDRESS:	
		STREET 1:		12264 EL CAMINO REAL
		STREET 2:		SUITE 350
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TRANSDEL PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	20070912

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Bywater Resources, Inc
		DATE OF NAME CHANGE:	20060421

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Opaleye Management Inc.
		CENTRAL INDEX KEY:			0001595855
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35814
		FILM NUMBER:		15878739

	BUSINESS ADDRESS:	
		STREET 1:		9B RUSSELL STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02140
		BUSINESS PHONE:		617-997-9567

	MAIL ADDRESS:	
		STREET 1:		9B RUSSELL STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02140
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>opaleyeimmyform4filed.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2015-05-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001360214</issuerCik>
        <issuerName>Imprimis Pharmaceuticals, Inc.</issuerName>
        <issuerTradingSymbol>IMMY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001595855</rptOwnerCik>
            <rptOwnerName>Opaleye Management Inc.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>9B RUSSELL STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CAMBRIDGE</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02140</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2015-05-19</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2801</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1170000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Foonote</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Securities reported herein for Opaleye Management, Inc. (the &quot;Company) represent Common Stock beneficially owned and held of record by the Company and Opaleye, L.P., a private fund for which the Company serves as the investment manager (the &quot;Fund&quot;). James Silverman is the President and sole shareholder of the Company. The Company, the Fund and Mr. Silverman (the &quot;Reporting Persons&quot;) are each beneficial owners and have an address of 9B Russell Street, Cambridge, MA 02140. The Reporting Persons disclaim beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares and warrants in which the Reporting Persons have no actual pecuniary interest therein.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>James Silverman, individually</signatureName>
        <signatureDate>2015-05-20</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>James Silverman, as Manager of Opaleye GP LLC</signatureName>
        <signatureDate>2015-05-20</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>James Silverman, as President of Opaleye Management, Inc.</signatureName>
        <signatureDate>2015-05-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
