<SEC-DOCUMENT>0001666120-25-000011.txt : 20250808
<SEC-HEADER>0001666120-25-000011.hdr.sgml : 20250808
<ACCEPTANCE-DATETIME>20250808161044
ACCESSION NUMBER:		0001666120-25-000011
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250808
DATE AS OF CHANGE:		20250808

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Atlassian Corp
		CENTRAL INDEX KEY:			0001650372
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		EIN:				883940934
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89346
		FILM NUMBER:		251198512

	BUSINESS ADDRESS:	
		STREET 1:		350 BUSH STREET
		STREET 2:		FLOOR 13
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		(415) 701-1110

	MAIL ADDRESS:	
		STREET 1:		350 BUSH STREET
		STREET 2:		FLOOR 13
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Atlassian Corp Plc
		DATE OF NAME CHANGE:	20150807

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cannon-Brookes Michael
		CENTRAL INDEX KEY:			0001666120
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	MAIL ADDRESS:	
		STREET 1:		ATLASSIAN
		STREET 2:		350 BUSH STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:com="http://www.sec.gov/edgar/common">
  <!-- Generated by Workiva -->
  <headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <previousAccessionNumber>0001666120-25-000007</previousAccessionNumber>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001666120</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>12</amendmentNo>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>06/30/2025</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001650372</issuerCik>
        <issuerName>Atlassian Corporation</issuerName>
        <issuerCusip>049468101</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>350 Bush Street, Floor 13</com:street1>
          <com:city>San Francisco</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94104</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(d)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>Michael Cannon-Brookes</reportingPersonName>
      <citizenshipOrOrganization>C3</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>48515493.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>48515493.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>48515493.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>22.6</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
      <comments>The shares reflected in Row 9 represent 48,515,493 shares of Class B Common Stock held of record by CBC Co Pty Ltd as trustee of the Cannon-Brookes Head Trust. The reporting person has sole voting power and sole dispositive power with respect to these shares. Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder and upon the occurrence of certain other events as described in the Certificate of Incorporation of Atlassian Corporation (the "Issuer"). In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon any transfer, except for certain permitted transfers described in the Issuer's Certificate of Incorporation. The percent of class reflected in Row 11 was calculated based on 165,949,196 shares of Class A Common Stock and 97,030,987 shares of Class B Common Stock outstanding as of June 30, 2025, as reported by the Issuer to the reporting person, including the 48,515,493 shares of Class B Common Stock beneficially owned by the reporting person. The shares of Class B Common Stock held by the reporting person are treated as converted into shares of Class A Common Stock only for purposes of computing the percentage ownership of the reporting person pursuant to Rule 13d-3 of the Act. Each share of Class A Common Stock is entitled to one vote and each share of Class B Common Stock is entitled to ten votes. The percentage reported does not reflect the ten for one voting power of the Class B Common Stock. The shares of Class B Common Stock held by the reporting person represent approximately 42.7% of the aggregate combined voting power of the outstanding shares of Class A Common Stock and Class B Common Stock.</comments>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Atlassian Corporation</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>350 Bush Street, Floor 13, San Francisco, CA, 94104</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>Michael Cannon-Brookes</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>Level 6, 341 George Street, Sydney, NSW 2000, Australia</principalBusinessOfficeOrResidenceAddress>
        <citizenship>Australia</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>48,515,493 shares of Class B Common Stock, held of record by CBC Co Pty Ltd as trustee of the Cannon-Brookes Head Trust.</amountBeneficiallyOwned>
        <classPercent>Represents approximately 22.6% of the outstanding shares of Class A Common Stock. This assumes that beneficially owned shares are treated as converted into shares of Class A Common Stock only for purposes of computing the percentage ownership of the reporting person pursuant to Rule 13d-3 of the Act. The percentage reported does not reflect the ten for one voting power of the Class B Common Stock. The percent of class was calculated based on  165,949,196 shares of Class A Common Stock outstanding as of June 30, 2025, plus 48,515,493 shares of Class B Common Stock beneficially owned by the reporting person. There were 165,949,196 shares of Class A Common Stock and  97,030,987 shares of Class B Common Stock outstanding as of June 30, 2025. The 48,515,493 shares of Class B Common Stock held by the reporting person represent approximately 42.7% of the aggregate combined voting power of the outstanding shares of Class A Common Stock and Class B Common Stock.</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>48,515,493</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>0</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>48,515,493</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>0</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>Y</notApplicableFlag>
        <classOwnership5PercentOrLess>N</classOwnership5PercentOrLess>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>Y</notApplicableFlag>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>Michael Cannon-Brookes</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Grant Reid</signature>
        <title>Grant Reid, Attorney in Fact for Michael Cannon-Brookes</title>
        <date>08/08/2025</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
