X0202 4 2007-03-09 0 0001043604 JUNIPER NETWORKS INC JNPR 0001198785 ELOP STEPHEN A 1194 NORTH MATHILDA AVENUE SUNNYVALE CA 94089 0 1 0 0 Chief Operating Officer Performance Shares (3 year) 0 2007-03-09 4 A 0 200000 0 A 2010-02-01 2010-03-09 Common Stock 200000 200000 D The performance shares vest based on achievement of specific performance objectives over a three year period. The amount of performance shares earned is based on the achievement of annual performance targets established for that year. The number of shares represents the maximum quantity of shares issuable. By: Mitchell L. Gaynor, Attorney-in-Fact For: Stephen Elop 2007-03-13