1 EXHIBIT 4.3 FIRST AMENDMENT TO RIGHTS AGREEMENT FIRST AMENDMENT, dated as of October 13, 2000 ("First Amendment"), to Rights Agreement dated as of August 14, 1998 (the "Rights Agreement"), between Arden Realty, Inc., a Maryland corporation (the...Rights Agreement • March 30th, 2001 • Arden Realty Inc • Operators of nonresidential buildings
