FOURTH AMENDMENT TO RIGHTS AGREEMENTRights Agreement • January 18th, 2008 • North American Scientific Inc • Electromedical & electrotherapeutic apparatus • Delaware
This FOURTH AMENDMENT (this “Amendment”) dated as of January 14, 2008 to the Rights Agreement, dated as of October 14, 1998 (the “ Rights Agreement“), as previously amended, by and between North American Scientific, Inc., a Delaware corporation (the “Company“), and Computershare Trust Company, N.A., a federally chartered trust company (successor Rights Agent to U.S. Stock Transfer Corporation) (the “Rights Agent“), is entered into between such parties. Capitalized terms used but not defined herein are used herein as defined in the Rights Agreement.
