<SEC-DOCUMENT>0001199719-23-000011.txt : 20230222
<SEC-HEADER>0001199719-23-000011.hdr.sgml : 20230222
<ACCEPTANCE-DATETIME>20230222134409
ACCESSION NUMBER:		0001199719-23-000011
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230217
FILED AS OF DATE:		20230222
DATE AS OF CHANGE:		20230222

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			RUNKEL JOHN F JR
		CENTRAL INDEX KEY:			0001206990

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19807
		FILM NUMBER:		23652275

	MAIL ADDRESS:	
		STREET 1:		C/O INTUITIVE SURGICAL, INC.
		STREET 2:		1266 KIFER ROAD
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94086

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SYNOPSYS INC
		CENTRAL INDEX KEY:			0000883241
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				561546236
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	BUSINESS ADDRESS:	
		STREET 1:		690 E MIDDLEFIELD RD
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		6505845000

	MAIL ADDRESS:	
		STREET 1:		690 E MIDDLEFIELD RD
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>PRIMARY DOCUMENT
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            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
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                </directOrIndirectOwnership>
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        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.0</value>
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            <transactionDate>
                <value>2023-02-17</value>
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                <transactionFormType>4</transactionFormType>
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                <footnoteId id="F6"/>
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                <transactionShares>
                    <value>1623</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0</value>
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                    <value>A</value>
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                <value>2027-03-15</value>
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    <footnotes>
        <footnote id="F1">Gift</footnote>
        <footnote id="F2">Represents a weighted average sale price per share.  These shares were sold in multiple transactions at prices ranging from $350.83 to $357.39.  The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.</footnote>
        <footnote id="F3">The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.</footnote>
        <footnote id="F4">1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.</footnote>
        <footnote id="F5">Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.</footnote>
        <footnote id="F6">The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.</footnote>
        <footnote id="F7">25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>By: POA pursuant Liz Ramirez For: John Frederick Runkel, Jr.</signatureName>
        <signatureDate>2023-02-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
