<SEC-DOCUMENT>0001209191-20-030893.txt : 20200520
<SEC-HEADER>0001209191-20-030893.hdr.sgml : 20200520
<ACCEPTANCE-DATETIME>20200520163529
ACCESSION NUMBER:		0001209191-20-030893
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200518
FILED AS OF DATE:		20200520
DATE AS OF CHANGE:		20200520

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Herrmann John A III
		CENTRAL INDEX KEY:			0001610928

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26770
		FILM NUMBER:		20898592

	MAIL ADDRESS:	
		STREET 1:		C/O NOVAVAX, INC.
		STREET 2:		20 FIRSTFIELD ROAD
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NOVAVAX INC
		CENTRAL INDEX KEY:			0001000694
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				222816046
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		21 FIRSTFIELD ROAD
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878
		BUSINESS PHONE:		240-268-2000

	MAIL ADDRESS:	
		STREET 1:		21 FIRSTFIELD ROAD
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878
</SEC-HEADER>
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                <value>2020-05-18</value>
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    <footnotes>
        <footnote id="F1">The shares subject to this option grant under the Novavax, Inc. 2005 Stock Incentive Plan, as amended, vested in four equal annual installments on the first four anniversaries of the March 1, 2012 grant date.</footnote>
        <footnote id="F2">Twenty-five percent (25%) of the shares subject to this option grant under the Novavax, Inc. 2015 Stock Incentive Plan, as amended, vested on the first anniversary of the November 14, 2016 grant date, and the remaining seventy-five percent (75%) of the shares vested in equal monthly installments over the following three years.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ John A. Herrmann III</signatureName>
        <signatureDate>2020-05-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</DOCUMENT>
</SEC-DOCUMENT>
