<SEC-DOCUMENT>0002001011-24-000035.txt : 20240327
<SEC-HEADER>0002001011-24-000035.hdr.sgml : 20240327
<ACCEPTANCE-DATETIME>20240327174759
ACCESSION NUMBER:		0002001011-24-000035
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240325
FILED AS OF DATE:		20240327
DATE AS OF CHANGE:		20240327

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Davis Todd C
		CENTRAL INDEX KEY:			0001392029
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33093
		FILM NUMBER:		24792372

	MAIL ADDRESS:	
		STREET 1:		11119 NORTH TORREY PINES ROAD
		STREET 2:		SUITE 200
		CITY:			LA JOLLA
		STATE:			CA
		ZIP:			92037

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LIGAND PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000886163
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				770160744
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3911 SORRENTO VALLEY BLVD
		STREET 2:		SUITE 110
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-550-7500

	MAIL ADDRESS:	
		STREET 1:		3911 SORRENTO VALLEY BLVD
		STREET 2:		SUITE 110
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
</SEC-HEADER>
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            <rptOwnerName>Davis Todd C</rptOwnerName>
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            <rptOwnerCity>JUPITER</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33458</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
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            <officerTitle>Chief Executive Officer</officerTitle>
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    <footnotes>
        <footnote id="F1">This Option was previously reported as a Grant of 4,340 shares at an exercise price of $79.29 per share, but was adjusted pursuant to the OmniAb Inc. separation from the issuer, then vested in full on June 10, 2023.</footnote>
        <footnote id="F2">This Option was previously reported as a Grant of 4,071 shares, which vested in full on June 9, 2020, at an exercise price of $113.59 per share, but was adjusted pursuant to the OmniAb Inc. separation from the issuer.</footnote>
        <footnote id="F3">This Option was previously reported as a Grant of 3,269 shares, which vested in full on June 4, 2022, at an exercise price of $115.39 per share, but was adjusted pursuant to the OmniAb Inc. separation from the issuer.</footnote>
        <footnote id="F4">This Option was previously reported as a Grant of 2,468 shares, which vested in full on June 4, 2021, at an exercise price of $117.58 per share, but was adjusted pursuant to the OmniAb Inc. separation from the issuer.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>By: /s/ Andrew Reardon, Attorney-in-Fact For: Todd C. Davis</signatureName>
        <signatureDate>2024-03-27</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
