<SEC-DOCUMENT>0000899243-23-018380.txt : 20230824
<SEC-HEADER>0000899243-23-018380.hdr.sgml : 20230824
<ACCEPTANCE-DATETIME>20230824173014
ACCESSION NUMBER:		0000899243-23-018380
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230822
FILED AS OF DATE:		20230824
DATE AS OF CHANGE:		20230824

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:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		231203115

	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:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		231203117

	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

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:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		231203116

	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 IX, LLC
		CENTRAL INDEX KEY:			0001652286
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51122
		FILM NUMBER:		231203114

	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

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>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-08-22</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <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>1</isOther>
            <otherText>See footnotes 1 and 2</otherText>
        </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>1</isOther>
            <otherText>See footnotes 1 and 2</otherText>
        </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>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $0.001 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2023-08-22</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>46778</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>14.6187</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4144143</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $0.001 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2023-08-23</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>121103</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>13.0543</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4023040</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The share totals shown above are the aggregate amounts of shares of Common Stock sold by EW Healthcare Partners, L.P. (&quot;EWHP&quot;) and EW Healthcare Partners-A, L.P. (&quot;EWHP-A&quot;) on the dates set forth above. EWHP sold 44,968 shares and 116,416 shares of the amounts shown above on August 22, 2023 and August 23, 2023, respectively, and EWHP-A sold 1,810 shares and 4,687 shares of the amounts shown above on August 22, 2023 and August 23, 2023, respectively. EWHP now holds a total of 3,867,447 shares of Common Stock of the Issuer and EWHP-A now holds a total of 155,593 shares of Common Stock of the Issuer.</footnote>
        <footnote id="F2">Essex Woodlands Fund IX-GP, L.P. (the &quot;EW Fund IX GP&quot;), is the general partner of each of EW Healthcare Partners, L.P. (&quot;EWHP&quot;) and EW Healthcare Partners-A, L.P. (&quot;EWHP-A&quot; and together with EWHP, the &quot;EWHP Funds&quot;).  Essex Woodlands IX, LLC (the &quot;General Partner&quot;) is the general partner of EW Fund IX GP. The General Partner holds sole voting and dispositive power over the shares held by each of the EWHP Funds (the &quot;Shares&quot;). The managers of the General Partner are Martin P. Sutter, Scott Barry, Ron Eastman, Petri Vainio and Scott Wiggins (collectively, the &quot;Managers&quot;) and may exercise voting and investment control over the Shares only by majority action of the Managers. Each individual Manager, the EW Funds GP and the General Partner disclaims ownership over the Shares except to the extent of his or its respective pecuniary interest therein.</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 Eastman, Manager; By Gregory L. Hill, Attorney-in-Fact, /s/Gregory L. Hill</signatureName>
        <signatureDate>2023-08-24</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 Ronald Eastman, Manager; By Gregory L. Hill, Attorney-in-Fact, /s/ Gregory L. Hill</signatureName>
        <signatureDate>2023-08-24</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Essex Woodlands Fund IX-GP, L.P.; By Essex Woodlands IX, LLC, its General Partner; By Ronald Eastman, Manager; By Gregory L. Hill, Attorney-in-Fact, /s/ Gregory L. Hill</signatureName>
        <signatureDate>2023-08-24</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Essex Woodlands IX, LLC; By Ronald Eastman, Manager; By Gregory L. Hill, Attorney-in-Fact, /s/ Gregory L. Hill</signatureName>
        <signatureDate>2023-08-24</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
