Exhibit 3 REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of July 21, 1999, by and among XOMA Ltd., a Bermuda company (the "Company"), and the investors listed on Schedule A hereto (each an "Investor" and...Registration Rights Agreement • July 26th, 1999 • Xoma LTD • Pharmaceutical preparations • California
Exhibit 5 REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of July 21, 1999, by and among XOMA Ltd., a Bermuda company (the "Company"), and Sutro & Co. Incorporated and Arnhold & S. Bleichroeder, Inc. (together,...Registration Rights Agreement • July 26th, 1999 • Xoma LTD • Pharmaceutical preparations • California
Exhibit 2 SUBSCRIPTION AGREEMENT THIS SUBSCRIPTION AGREEMENT, dated as of July 21, 1999 (this "Agreement"), by and among XOMA LTD., a Bermuda company (the "Company"), with an office located at 2910 Seventh Street, Berkeley, California 94710, and the...Subscription Agreement • July 26th, 1999 • Xoma LTD • Pharmaceutical preparations • California
