<SEC-DOCUMENT>0001193125-15-197056-index.html : 20150521
<SEC-HEADER>0001193125-15-197056.hdr.sgml : 20150521
<ACCEPTANCE-DATETIME>20150521165121
ACCESSION NUMBER:		0001193125-15-197056
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20150521
DATE AS OF CHANGE:		20150521
EFFECTIVENESS DATE:		20150521

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			XOMA Corp
		CENTRAL INDEX KEY:			0000791908
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				942756657
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-204367
		FILM NUMBER:		15883376

	BUSINESS ADDRESS:	
		STREET 1:		2910 SEVENTH ST
		CITY:			BERKELEY
		STATE:			CA
		ZIP:			94710
		BUSINESS PHONE:		5106441170

	MAIL ADDRESS:	
		STREET 1:		2910 SEVENTH ST
		CITY:			BERKELEY
		STATE:			CA
		ZIP:			94710

	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-8
<SEQUENCE>1
<FILENAME>d931351ds8.htm
<DESCRIPTION>FORM S-8
<TEXT>
Document 1 - file: d931351ds8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d931351dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d931351dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>d931351dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: d931351dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>d931351dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 4 - file: d931351dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>5
<FILENAME>d931351dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 5 - file: d931351dex992.htm

</DOCUMENT>
</SEC-DOCUMENT>