<SEC-DOCUMENT>0000899243-21-031829.txt : 20210805
<SEC-HEADER>0000899243-21-031829.hdr.sgml : 20210805
<ACCEPTANCE-DATETIME>20210805194833
ACCESSION NUMBER:		0000899243-21-031829
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210803
FILED AS OF DATE:		20210805
DATE AS OF CHANGE:		20210805

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Robertson Bruce C
		CENTRAL INDEX KEY:			0001289625

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40690
		FILM NUMBER:		211150183

	MAIL ADDRESS:	
		STREET 1:		7600 WISCONSIN AVENUE
		STREET 2:		SUITE 700
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RxSight, Inc.
		CENTRAL INDEX KEY:			0001111485
		STANDARD INDUSTRIAL CLASSIFICATION:	OPHTHALMIC GOODS [3851]
		IRS NUMBER:				943268801
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		100 COLUMBIA STREET
		STREET 2:		SUITE 120
		CITY:			ALISO VIEJO
		STATE:			CA
		ZIP:			92656
		BUSINESS PHONE:		949-521-7822

	MAIL ADDRESS:	
		STREET 1:		100 COLUMBIA STREET
		STREET 2:		SUITE 120
		CITY:			ALISO VIEJO
		STATE:			CA
		ZIP:			92656

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CALHOUN VISION INC
		DATE OF NAME CHANGE:	20000410
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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        <issuerName>RxSight, Inc.</issuerName>
        <issuerTradingSymbol>RXST</issuerTradingSymbol>
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            <rptOwnerName>Robertson Bruce C</rptOwnerName>
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            <rptOwnerStreet2>100 COLUMBIA</rptOwnerStreet2>
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            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92656</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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                    <footnoteId id="F3"/>
                </natureOfOwnership>
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        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
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            <transactionDate>
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                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
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                <transactionPricePerShare>
                    <value>0.00</value>
                    <footnoteId id="F2"/>
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                <transactionAcquiredDisposedCode>
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                </transactionAcquiredDisposedCode>
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            <expirationDate>
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                <underlyingSecurityTitle>
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    <footnotes>
        <footnote id="F1">All shares of the Series G Preferred Stock, par value $0.001 per share, of the Issuer automatically converted on a one-for-one basis to shares of the Issuer's common stock, par value $0.001 per share (&quot;Common Stock&quot;) immediately prior to the closing of the Issuer's initial public offering of its Common Stock.</footnote>
        <footnote id="F2">Shares and warrant held by H.I.G. BioVentures - Calhoun, LLC. Affiliates of H.I.G. Capital manage all aspects of H.I.G. BioVentures - Calhoun, LLC. Anthony Tamer and Sami Mnaymneh are the managing partners of H.I.G. Capital and as such have the right to direct all activities related thereto. Alex Zisson, Dr. Michael Wasserman, and the Reporting Person are the managing directors of H.I.G. BioVentures - Calhoun, LLC, an affiliate of H.I.G. Capital. The Reporting Person disclaims beneficial ownership of the shares owned by H.I.G. BioVentures - Calhoun, LLC except to the extent of his pecuniary interests therein.</footnote>
        <footnote id="F3">All shares of the Series H Preferred Stock, par value $0.001 per share, of the Issuer automatically converted on a one-for-one basis to shares of the Issuer's common stock, par value $0.001 per share (&quot;Common Stock&quot;) immediately prior to the closing of the Issuer's initial public offering of its Common Stock.</footnote>
        <footnote id="F4">The warrant was automatically net exercised for Series H Preferred Stock immediately prior to the closing of the Issuer's initial public offering of its Common Stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Shelley Thunen, as Attorney-in-Fact</signatureName>
        <signatureDate>2021-08-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
