<SEC-DOCUMENT>0001193125-24-063710-index.html : 20240311
<SEC-HEADER>0001193125-24-063710.hdr.sgml : 20240311
<ACCEPTANCE-DATETIME>20240311065635
ACCESSION NUMBER:		0001193125-24-063710
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20240308
DATE AS OF CHANGE:		20240311

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			XOMA Corp
		CENTRAL INDEX KEY:			0000791908
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				522154066
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-277812
		FILM NUMBER:		24736509

	BUSINESS ADDRESS:	
		STREET 1:		2200 POWELL STREET
		STREET 2:		SUITE 310
		CITY:			EMERYVILLE
		STATE:			CA
		ZIP:			94608
		BUSINESS PHONE:		510-204-7239

	MAIL ADDRESS:	
		STREET 1:		2200 POWELL STREET
		STREET 2:		SUITE 310
		CITY:			EMERYVILLE
		STATE:			CA
		ZIP:			94608

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	XOMA LTD /DE/
		DATE OF NAME CHANGE:	19990107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	XOMA CORP /DE/
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4
<SEQUENCE>1
<FILENAME>d800421ds4.htm
<DESCRIPTION>S-4
<TEXT>
Document 1 - file: d800421ds4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.6
<SEQUENCE>2
<FILENAME>d800421dex46.htm
<DESCRIPTION>EX-4.6
<TEXT>
Document 2 - file: d800421dex46.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>d800421dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: d800421dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d800421dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d800421dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>5
<FILENAME>d800421dexfilingfees.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 5 - file: d800421dexfilingfees.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g800421dsp17.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g800421dsp17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g800421g68y68.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g800421g68y68.jpg

</DOCUMENT>
</SEC-DOCUMENT>