UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549
 
FORM 8-K
 
CURRENT REPORT
 
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  February 21, 2011
 
XOMA LTD.
(Exact name of registrant as specified in its charter)
 
BERMUDA
(State or other jurisdiction of incorporation)
 
0-14710
52-2154066
(Commission File Number)
(IRS Employer Identification No.)

2910 Seventh Street, Berkeley, California
94710
(Address of principal executive offices)
(Zip Code)

Registrant's telephone number, including area code
(510) 204-7200

Not applicable
(Former name or former address, if changed since last report)
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o      Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o      Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR  240.14a-12)

o      Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR.14d-2(b))

o      Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))


 
 

 


Item 5.02.  Departure of Directors or Certain Officers.
 
(b)           Effective February 21, 2011, Charles J. Fisher, Jr., M.D. resigned from the Board of Directors of XOMA Ltd., and all committees thereof on which he served, due to other business commitments.


 
 

 


SIGNATURES
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:  February 25, 2011

XOMA LTD.
 
 
By:  /s/ Christopher J. Margolin
       Christopher J. Margolin
       Vice President, General
       Counsel and Secretary