<SEC-DOCUMENT>0001968582-23-000574.txt : 20231010
<SEC-HEADER>0001968582-23-000574.hdr.sgml : 20231010
<ACCEPTANCE-DATETIME>20231010161504
ACCESSION NUMBER:		0001968582-23-000574
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20231010
DATE AS OF CHANGE:		20231010

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Arista Networks, Inc.
		CENTRAL INDEX KEY:			0001596532
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER COMMUNICATIONS EQUIPMENT [3576]
		IRS NUMBER:				201751121
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-36468
		FILM NUMBER:		231318128

	BUSINESS ADDRESS:	
		STREET 1:		5453 GREAT AMERICA PARKWAY
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95054
		BUSINESS PHONE:		408-547-5500

	MAIL ADDRESS:	
		STREET 1:		5453 GREAT AMERICA PARKWAY
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95054

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Duda Kenneth
		CENTRAL INDEX KEY:			0001605808

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		C/O ARISTA NETWORKS, INC.
		STREET 2:		5453 GREAT AMERICA PARKWAY
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95054
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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        <filerCredentials>
          <cik>0001605808</cik>
          <ccc>XXXXXXXX</ccc>
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      <liveTestFlag>LIVE</liveTestFlag>



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      <issuerCik>0001596532</issuerCik>
      <issuerName>Arista Networks, Inc.</issuerName>
      <secFileNumber>001-36468</secFileNumber>
      <issuerAddress>
        <com:street1>5453 Great America Parkway</com:street1>
        <com:city>Santa Clara</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>95054</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>4085475000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Foundation for Truth, Justice and Compassion</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Affiliate</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>J.P. Morgan Securities LLC</name>
        <address>
          <com:street1>360 Madison Avenue - 6th Floor</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10017</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>10500</noOfUnitsSold>
      <aggregateMarketValue>2062000</aggregateMarketValue>
      <noOfUnitsOutstanding>309580650</noOfUnitsOutstanding>
      <approxSaleDate>10/10/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>06/02/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Charitable contribution by Kenneth and Jennifer Duda on 06/02/2021</natureOfAcquisitionTransaction>
      <isGiftTransaction>Y</isGiftTransaction>
      <donarAcquiredDate>11/01/2004</donarAcquiredDate>
      <amountOfSecuritiesAcquired>10500</amountOfSecuritiesAcquired>
      <natureOfPayment>NA</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
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        <name>Foundation for Truth Justice and Compassion</name>
        <address>
          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
          <com:city>Santa Clara</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/10/2023</saleDate>
      <amountOfSecuritiesSold>3500</amountOfSecuritiesSold>
      <grossProceeds>621649</grossProceeds>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Foundation for Truth Justice and Compassion</name>
        <address>
          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
          <com:city>Santa Clara</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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      <securitiesClassTitle>Common</securitiesClassTitle>
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      <grossProceeds>673692</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Kenneth Duda</name>
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          <com:street1>C/O Issuer</com:street1>
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          <com:city>Santa Clara</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>07/11/2023</saleDate>
      <amountOfSecuritiesSold>20000</amountOfSecuritiesSold>
      <grossProceeds>3190114</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Kenneth Duda</name>
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          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
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          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Kenneth Duda</name>
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          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
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          <com:zipCode>95054</com:zipCode>
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      <saleDate>09/12/2023</saleDate>
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      <grossProceeds>3821742</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Molly Hsu-Mei Duda 2017 Trust</name>
        <address>
          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
          <com:city>Santa Clara</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>07/11/2023</saleDate>
      <amountOfSecuritiesSold>8000</amountOfSecuritiesSold>
      <grossProceeds>1276046</grossProceeds>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Molly Hsu-Mei Duda 2017 Trust</name>
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          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
          <com:city>Santa Clara</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/10/2023</saleDate>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Molly Hsu-Mei Duda 2017 Trust</name>
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          <com:street1>C/O Issuer</com:street1>
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          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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      <securitiesClassTitle>Common</securitiesClassTitle>
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      <amountOfSecuritiesSold>8000</amountOfSecuritiesSold>
      <grossProceeds>1528697</grossProceeds>
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    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Sophie Hsu-Tsen Duda 2017 Trust</name>
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          <com:street1>C/O Issuer</com:street1>
          <com:street2>5453 Great America Parkway</com:street2>
          <com:city>Santa Clara</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
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      </sellerDetails>
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    <noticeSignature>
      <noticeDate>10/10/2023</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>12/12/2022</planAdoptionDate>
      </planAdoptionDates>
      <signature>/s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Foundation for Truth, Justice and Compassion</signature>
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