<SEC-DOCUMENT>0001193125-26-037644-index.html : 20260204
<SEC-HEADER>0001193125-26-037644.hdr.sgml : 20260204
<ACCEPTANCE-DATETIME>20260204162505
ACCESSION NUMBER:		0001193125-26-037644
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20260202
FILED AS OF DATE:		20260204
DATE AS OF CHANGE:		20260204

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DEBBANE RAYMOND
		CENTRAL INDEX KEY:			0001053890
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598600

	MAIL ADDRESS:	
		STREET 1:		C/O THE INVUS GROUP, LLC
		STREET 2:		750 LEXINGTON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Artal Group S.A.
		CENTRAL INDEX KEY:			0001053906
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			N4

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598596

	BUSINESS ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661
		BUSINESS PHONE:		(352) 22.42.59-1

	MAIL ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661

	FORMER NAME:	
		FORMER CONFORMED NAME:	ARTAL GROUP S A
		DATE OF NAME CHANGE:	19980128

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Westend S.A.
		CENTRAL INDEX KEY:			0001283968
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598595

	BUSINESS ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661
		BUSINESS PHONE:		3522242591

	MAIL ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661

	FORMER NAME:	
		FORMER CONFORMED NAME:	WESTEND S.A.
		DATE OF NAME CHANGE:	20120816

	FORMER NAME:	
		FORMER CONFORMED NAME:	WESTEND SA
		DATE OF NAME CHANGE:	20040317

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Artal International S.C.A.
		CENTRAL INDEX KEY:			0001218180
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598598

	BUSINESS ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661
		BUSINESS PHONE:		352224259-1

	MAIL ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661

	FORMER NAME:	
		FORMER CONFORMED NAME:	ARTAL INTERNATIONAL SCA
		DATE OF NAME CHANGE:	20110531

	FORMER NAME:	
		FORMER CONFORMED NAME:	ARTAL INTERNATIONAL SA
		DATE OF NAME CHANGE:	20030210

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Artal Participations S.a r.l.
		CENTRAL INDEX KEY:			0002048403
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598599

	BUSINESS ADDRESS:	
		STREET 1:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661
		BUSINESS PHONE:		352224259-1

	MAIL ADDRESS:	
		STREET 1:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Stichting Administratiekantoor Westend
		CENTRAL INDEX KEY:			0001460840
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			XX

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598594

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		H.J.E. WENCKEBACHWEG 252
		CITY:			AMSTERDAM
		PROVINCE COUNTRY:   	P7
		ZIP:			1096 AS
		BUSINESS PHONE:		352-224-2591

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		H.J.E. WENCKEBACHWEG 252
		CITY:			AMSTERDAM
		PROVINCE COUNTRY:   	P7
		ZIP:			1096 AS

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Artal International Management S.A.
		CENTRAL INDEX KEY:			0001522131
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598597

	BUSINESS ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661
		BUSINESS PHONE:		352224259-1

	MAIL ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2661

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Siren, L.L.C.
		CENTRAL INDEX KEY:			0002005245
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598601

	BUSINESS ADDRESS:	
		STREET 1:		10 QUAIL ROAD
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06831
		BUSINESS PHONE:		212-371-1717

	MAIL ADDRESS:	
		STREET 1:		THE INVUS GROUP, LLC
		STREET 2:		750 LEXINGTON AVENUE, 30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Invus Global Management, LLC
		CENTRAL INDEX KEY:			0002005369
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30111
		FILM NUMBER:		26598602

	BUSINESS ADDRESS:	
		STREET 1:		THE INVUS GROUP, LLC
		STREET 2:		750 LEXINGTON AVENUE, 30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-371-1717

	MAIL ADDRESS:	
		STREET 1:		THE INVUS GROUP, LLC
		STREET 2:		750 LEXINGTON AVENUE, 30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LEXICON PHARMACEUTICALS, INC.
		CENTRAL INDEX KEY:			0001062822
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				760474169
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2445 TECHNOLOGY FOREST BLVD.
		STREET 2:		SUITE 1100
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77381
		BUSINESS PHONE:		2818633000

	MAIL ADDRESS:	
		STREET 1:		2445 TECHNOLOGY FOREST BLVD.
		STREET 2:		SUITE 1100
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77381

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LEXICON PHARMACEUTICALS, INC./DE
		DATE OF NAME CHANGE:	20070426

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LEXICON GENETICS INC/TX
		DATE OF NAME CHANGE:	20000126
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<DESCRIPTION>4
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>lxrx-ex99_1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: lxrx-ex99_1.htm

</DOCUMENT>
</SEC-DOCUMENT>