AMENDMENT NO. 2 TO AMENDED AND RESTATED PREFERRED SHARES RIGHTS AGREEMENTPreferred Shares Rights Agreement • December 19th, 2005 • Abgenix Inc • Biological products, (no disgnostic substances) • Delaware
This AMENDMENT NO. 2 (this “Amendment”), dated as of December 14, 2005, by and between Abgenix, Inc., a Delaware corporation (the “Company”) and Mellon Investor Services LLC, a New Jersey limited liability company, as rights agent (the “Rights Agent”), to the Amended and Restated Preferred Shares Rights Agreement, dated as of May 9, 2002, as amended by Amendment No.1 to Amended and Restated Preferred Shares Rights Agreement, by and between the Company and the Rights Agent (the “Rights Agreement”). Capitalized terms used in this Amendment without definition shall have the meanings given to them in the Rights Agreement.
