<SEC-DOCUMENT>0000899243-19-010496.txt : 20190410
<SEC-HEADER>0000899243-19-010496.hdr.sgml : 20190410
<ACCEPTANCE-DATETIME>20190410203347
ACCESSION NUMBER:		0000899243-19-010496
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190410
FILED AS OF DATE:		20190410
DATE AS OF CHANGE:		20190410

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hadley Harbor Master Investors (Cayman) II L.P.
		CENTRAL INDEX KEY:			0001703977
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38856
		FILM NUMBER:		19742657

	BUSINESS ADDRESS:	
		STREET 1:		ELIAN FIDUCIARY SERVICES (CAYMAN) LTD
		STREET 2:		190 ELGIN AVENUE, GEORGE TOWN
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9007
		BUSINESS PHONE:		617-951-5372

	MAIL ADDRESS:	
		STREET 1:		ELIAN FIDUCIARY SERVICES (CAYMAN) LTD
		STREET 2:		190 ELGIN AVENUE, GEORGE TOWN
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-9007

	FORMER NAME:	
		FORMER CONFORMED NAME:	Hadley Harbor Master Investors (Cayman) II, L.P.
		DATE OF NAME CHANGE:	20170414

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PagerDuty, Inc.
		CENTRAL INDEX KEY:			0001568100
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				272793871
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		600 TOWNSEND STREET #200
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94103
		BUSINESS PHONE:		(844) 800-3889

	MAIL ADDRESS:	
		STREET 1:		600 TOWNSEND STREET #200
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94103
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2019-04-10</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001568100</issuerCik>
        <issuerName>PagerDuty, Inc.</issuerName>
        <issuerTradingSymbol>PD</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001703977</rptOwnerCik>
            <rptOwnerName>Hadley Harbor Master Investors (Cayman) II L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O WELLINGTON MANAGEMENT COMPANY LLP,</rptOwnerStreet1>
            <rptOwnerStreet2>280 CONGRESS STREET</rptOwnerStreet2>
            <rptOwnerCity>BOSTON</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02210</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>334131</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Series D Convertible Preferred Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2611914</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each share of Series D Convertible Preferred Stock is convertible into shares of common stock on a 1-for-1 basis at the option of the reporting person or upon the occurrence of certain events and has no expiration date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Hadley Harbor Master Investors (Cayman) II L.P., By: Wellington Alternative Investments, as General Partner, /s/ Matthew Shea, Title: Authorized Person</signatureName>
        <signatureDate>2019-04-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
