Attached files

file filename
8-K - XOMA FORM 8-K - XOMA Corpform8k.htm
EX-1.1 - UNDERWRITING AGREEMENT - XOMA Corpex1_1.htm
EX-4.1 - FORM OF WARRANT - XOMA Corpex4_1.htm
EX-4.2 - AMENDMENT NO. 3 - XOMA Corpex4_2.htm
EX-99.1 - PRESS RELEASE - XOMA Corpex99_1.htm

Exhibit 5.1
 
[Opinion of Cooley LLP]

 
March 6, 2012
 
XOMA Corporation
2910 Seventh Street
Berkeley, California 94710

 
Ladies and Gentlemen:
 
You have requested our opinion with respect to certain matters in connection with the offering by XOMA Corporation, a Delaware corporation (the “Company”), of up to 29,669,154 shares (“Shares”) of the Company’s common stock, par value $0.0075 (the “Common Stock”), and warrants (“Warrants”) to purchase 14,834,577 shares of Common Stock (the “Warrant Shares”), all pursuant to a Registration Statement on Form S-3 (Registration No. 333-172197) (the “Registration Statement”), filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Act”), the related prospectus dated January 17, 2012 (the “Base Prospectus”) and the prospectus supplement dated March 6, 2012, filed with the Commission pursuant to Rule 424(b) of the Rules and Regulations (the “Prospectus Supplement”).  (The Base Prospectus and the Prospectus Supplement are collectively referred to as the “Prospectus”).  The Shares, the Warrants and the Warrant Shares are to be sold by the Company as described in the Registration Statement and the Prospectus. 
 
In connection with this opinion, we have examined and relied upon the Registration Statement and the Prospectus, the Company’s Certificate of Incorporation and Bylaws, and the originals or copies certified to our satisfaction of such records, documents, certificates, memoranda and other instruments as in our judgment are necessary or appropriate to enable us to render the opinion expressed below. We have assumed the genuineness and authenticity of all documents submitted to us as originals, and the conformity to originals of all documents submitted to us as copies; the accuracy, completeness and authenticity of certificates of public officials, and the due execution and delivery of all documents where due execution and delivery are a prerequisite to the effectiveness thereof.  With regard to our opinion regarding the Warrants and the Warrant Shares, (i) we have assumed that the exercise price of the Warrants at the time of exercise is equal to or greater than the par value of the Common Stock and (ii) we express no opinion to the extent that, notwithstanding its current reservation of shares of Common Stock, future issuances of securities, including the Warrant Shares, of the Company and/or adjustments to outstanding securities, including the Warrants, of the Company may cause the Warrants to be exercisable for more shares of Common Stock than the number that remain authorized but unissued.  Our opinion herein is expressed solely with respect to the General Corporation Law of the State of Delaware and, as to the Warrants constituting valid and legally binding obligations of the Company, with respect to the laws of the State of New York.  Our opinion is based on these laws as in effect on the date hereof.  We express no opinion as to whether the laws of any particular jurisdiction are applicable to the subject matter hereof. We are not rendering any opinion as to compliance with any federal or state antifraud law, rule or regulation relating to securities, or to the sale or issuance thereof.
 
 
 
 

 


On the basis of the foregoing, and in reliance thereon, we are of the opinion (i) that the Shares, when sold in accordance with the Registration Statement and the Prospectus, will be validly issued, fully paid and nonassessable, (ii) provided that the Warrants have been duly executed and delivered by the Company and duly delivered to the purchasers thereof against payment therefor, the Warrants, when issued and sold as contemplated in the Registration Statement and the Prospectus will be valid and legally binding obligations of the Company, enforceable against the company in accordance with their terms, except as enforcement thereof may be limited by bankruptcy, insolvency, fraudulent transfer, reorganizatin, moratorium or other similar laws relating to or affecting creditors' rights generally and by general equitable principles and limitations on availability of equitable relief, including specific performance (regardless of whether such enforceability is considered in a proceeding at law or in equity), and (iii) the Warrant Shares, when issued and paid for in accordance with the terms of the Warrants and as contemplated by the Registration Statement and the Prospectus, will be validly issued, fully paid and nonassessable.
 
We consent to the reference to our firm under the caption “Legal Matters” in the Prospectus, the filing of this opinion as an exhibit to a current report on Form 8-K of the Company and the incorporation by reference of this opinion in the Registration Statement.
 
[Signature page to follow]
 

 
Very truly yours,
 
Cooley llp
 

 
By:  /s/ James F. Fulton, Jr.
James F. Fulton, Jr.