<SEC-DOCUMENT>0001950047-25-005341.txt : 20250801
<SEC-HEADER>0001950047-25-005341.hdr.sgml : 20250801
<ACCEPTANCE-DATETIME>20250801162951
ACCESSION NUMBER:		0001950047-25-005341
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250801
DATE AS OF CHANGE:		20250801

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Simulations Plus, Inc.
		CENTRAL INDEX KEY:			0001023459
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		ORGANIZATION NAME:           	06 Technology
		EIN:				954595609
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-32046
		FILM NUMBER:		251176576

	BUSINESS ADDRESS:	
		STREET 1:		800 PARK OFFICES DRIVE, SUITE 401
		CITY:			RESEARCH TRIANGLE PARK
		STATE:			NC
		ZIP:			27709
		BUSINESS PHONE:		661-723-7723

	MAIL ADDRESS:	
		STREET 1:		800 PARK OFFICES DRIVE, SUITE 401
		CITY:			RESEARCH TRIANGLE PARK
		STATE:			NC
		ZIP:			27709

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIMULATIONS PLUS INC
		DATE OF NAME CHANGE:	19960923

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LaVange Lisa
		CENTRAL INDEX KEY:			0001774849
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		42505 10TH ST., WEST
		CITY:			LANCASTER
		STATE:			CA
		ZIP:			93534
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:ns2="http://www.sec.gov/edgar/common">
    <headerData>
        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001774849</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001023459</issuerCik>
            <issuerName>SIMULATIONS PLUS INC</issuerName>
            <secFileNumber>001-32046</secFileNumber>
            <issuerAddress>
                <ns2:street1>800 Park Offices Drive, Suite 401</ns2:street1>
                <ns2:city>Research Triangle Park</ns2:city>
                <ns2:stateOrCountry>NC</ns2:stateOrCountry>
                <ns2:zipCode>27709</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>6617237723</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>LISA LAVANGE</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Director</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>1734</noOfUnitsSold>
            <aggregateMarketValue>22576.68</aggregateMarketValue>
            <noOfUnitsOutstanding>20127110</noOfUnitsOutstanding>
            <approxSaleDate>08/01/2025</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>11/01/2019</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock Units</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1734</amountOfSecuritiesAcquired>
            <paymentDate>11/01/2019</paymentDate>
            <natureOfPayment>N/A</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <remarks>The securities to be sold were acquired upon the vesting of restricted stock units during the period of 11/01/2019 through 02/01/2023.
</remarks>
        <noticeSignature>
            <noticeDate>08/01/2025</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>04/29/2025</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Lisa LaVange</signature>
        </noticeSignature>
    </formData>
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</DOCUMENT>
</SEC-DOCUMENT>
