<SEC-DOCUMENT>0000899243-19-003415.txt : 20190213
<SEC-HEADER>0000899243-19-003415.hdr.sgml : 20190213
<ACCEPTANCE-DATETIME>20190213143155
ACCESSION NUMBER:		0000899243-19-003415
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190213
DATE AS OF CHANGE:		20190213

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Essex Woodlands IX, LLC
		CENTRAL INDEX KEY:			0001652286
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		19596287

	BUSINESS ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		2813648338

	MAIL ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Essex Woodlands Fund IX-GP, L.P.
		CENTRAL INDEX KEY:			0001652285
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		19596288

	BUSINESS ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		2813648338

	MAIL ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EW Healthcare Partners-A, L.P.
		CENTRAL INDEX KEY:			0001736240
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		19596289

	BUSINESS ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		2813648338

	MAIL ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EW Healthcare Partners, L.P.
		CENTRAL INDEX KEY:			0001612343
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		19596290

	BUSINESS ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		281-364-1555

	MAIL ADDRESS:	
		STREET 1:		21 WATERWAY AVENUE, SUITE 225
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

	FORMER NAME:	
		FORMER CONFORMED NAME:	Essex Woodlands Fund IX, L.P.
		DATE OF NAME CHANGE:	20140701

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EyePoint Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001314102
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				262774444
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		480 PLEASANT STREET
		STREET 2:		SUITE B300
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
		BUSINESS PHONE:		617-926-5000

	MAIL ADDRESS:	
		STREET 1:		480 PLEASANT STREET
		STREET 2:		SUITE B300
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	pSivida Corp.
		DATE OF NAME CHANGE:	20080619

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	pSivida LTD
		DATE OF NAME CHANGE:	20050111
</SEC-HEADER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>doc5.xml
<DESCRIPTION>FORM 5 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2018-12-31</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>1</form4TransactionsReported>

    <issuer>
        <issuerCik>0001314102</issuerCik>
        <issuerName>EyePoint Pharmaceuticals, Inc.</issuerName>
        <issuerTradingSymbol>EYPT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001612343</rptOwnerCik>
            <rptOwnerName>EW Healthcare Partners, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>21 WATERWAY AVENUE, SUITE 225</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>THE WOODLANDS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77380</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001736240</rptOwnerCik>
            <rptOwnerName>EW Healthcare Partners-A, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>21 WATERWAY AVENUE, SUITE 225</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>THE WOODLANDS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77380</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001652285</rptOwnerCik>
            <rptOwnerName>Essex Woodlands Fund IX-GP, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>21 WATERWAY AVENUE, SUITE 225</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>THE WOODLANDS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77380</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001652286</rptOwnerCik>
            <rptOwnerName>Essex Woodlands IX, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>21 WATERWAY AVENUE, SUITE 225</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>THE WOODLANDS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77380</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, $0.001 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2018-09-28</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>C</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>16211822</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.43</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>41903956</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $0.001 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2018-09-28</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>C</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>652244</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.43</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>41903956</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>EW Healthcare Partners-A L.P.</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Includes 40,283,255 shares held by EW Healthcare Partners L.P. (&quot;EWHP&quot;) and 1,620,701 shares held by EW Healthcare Partners-A L.P. (&quot;EWHP-A&quot;).  Essex Woodlands Fund IX-GP, L.P. (&quot;Fund IX-GP&quot;) is the general partner of EWHP and EWHP-A, respectively.  Essex Woodlands IX, LLC (the &quot;General Partner&quot;) is the general partner of Fund IX-GP.  The General Partner holds sole voting and dispositive power over the shares held by EWHP and EWHP-A.  The managers of the General Partner are Martin P. Sutter, R. Scott Barry, Ronald Eastman (also a member of the Issuer's board of directors) and Petri Vainio (collectively, the &quot;Managers&quot;), and may exercise voting and investment control over the shares only by the majority action of the Managers.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>EW Healthcare Partners L.P.; By Essex Woodlands Fund IX-GP, L.P. its General Partner; By Essex Woodlands IX, LLC, its General Partner; By Ronald W. Eastman, Manager, By Richard Kolodziejcyk, Attorney-in-Fact, /s/ Richard Kolodziejcyk</signatureName>
        <signatureDate>2019-02-13</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>EW Healthcare Partners-A L.P.; By Essex Woodlands Fund IX-GP, L.P. its General Partner; By Essex Woodlands IX, LLC, its General Partner; By /s/ Ronald W. Eastman, Manager, By Richard Kolodziejcyk, Attorney-in-Fact, /s/ Richard Kolodziejcyk</signatureName>
        <signatureDate>2019-02-13</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Essex Woodlands IX-GP, L.P.; By Essex Woodlands IX, LLC; its General Partner; By Ronald W. Eastman, Manager, By Richard Kolodziejcyk, Attorney-in-Fact, /s/ Richard Kolodziejcyk</signatureName>
        <signatureDate>2019-02-13</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Essex Woodlands IX, LLC, By  Ronald W. Eastman, Manager, By Richard Kolodziejcyk, Attorney-in-Fact, /s/ Richard Kolodziejcyk</signatureName>
        <signatureDate>2019-02-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
