<SEC-DOCUMENT>0001209191-20-032170.txt : 20200526
<SEC-HEADER>0001209191-20-032170.hdr.sgml : 20200526
<ACCEPTANCE-DATETIME>20200526185148
ACCESSION NUMBER:		0001209191-20-032170
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200521
FILED AS OF DATE:		20200526
DATE AS OF CHANGE:		20200526

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DHALIWAL SUNIL
		CENTRAL INDEX KEY:			0001354177

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38897
		FILM NUMBER:		20912324

	MAIL ADDRESS:	
		STREET 1:		20 WILLIAM STREET
		STREET 2:		SUITE 200
		CITY:			WELLESLEY
		STATE:			MA
		ZIP:			02481

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Fastly, Inc.
		CENTRAL INDEX KEY:			0001517413
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				275411834
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		475 BRANNAN
		STREET 2:		SUITE 300
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94107
		BUSINESS PHONE:		415-525-3481

	MAIL ADDRESS:	
		STREET 1:		475 BRANNAN
		STREET 2:		SUITE 300
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Skycache, Inc.(DE)
		DATE OF NAME CHANGE:	20110405
</SEC-HEADER>
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    <footnotes>
        <footnote id="F1">Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.</footnote>
        <footnote id="F2">These shares are held directly by Amplify Partners, L.P. The sole general partner is Amplify GP Partners, LLC. Sunil Dhaliwal, a member of the Issuer's Board of Directors, is a managing member of Amplify GP Partners, LLC, and may be deemed to have voting and investment power with respect to these securities. Amplify GP Partners, LLC and Sunil Dhaliwal disclaim beneficial ownership of the securities except to the extent of its or his pecuniary interest therein.</footnote>
        <footnote id="F3">These shares are held directly by AP Opportunity Fund LLC. The sole general partner is Amplify GP Partners, LLC. Sunil Dhaliwal, a member of the Issuer's Board of Directors, is a managing member of Amplify GP Partners, LLC, and may be deemed to have voting and investment power with respect to these securities. Amplify GP Partners, LLC and Sunil Dhaliwal disclaim beneficial ownership of the securities except to the extent of its or his pecuniary interest therein.</footnote>
        <footnote id="F4">The reporting person distributed, for no consideration, the shares of Class A Common Stock to its partners, representing each such partner's pro rata interest in such shares.</footnote>
        <footnote id="F5">The reporting person distributed, for no consideration, the shares of Class A Common Stock to its members.</footnote>
        <footnote id="F6">These shares are held directly by Amplify GP Partners, LLC. Sunil Dhaliwal, a member of the Issuer's Board of Directors, is a managing member of Amplify GP Partners, LLC, and may be deemed to have voting and investment power with respect to these securities. Amplify GP Partners, LLC and Sunil Dhaliwal disclaim beneficial ownership of the securities except to the extent of its or his pecuniary interest therein.</footnote>
        <footnote id="F7">Distribution, for no consideration, from Amplify GP Partners, LLC.</footnote>
        <footnote id="F8">Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain &quot;Permitted Transfers&quot; described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Seth Gottlieb, Attorney-in-Fact</signatureName>
        <signatureDate>2020-05-26</signatureDate>
    </ownerSignature>
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