X0202 4 2005-04-21 0 0001085280 TIBCO SOFTWARE INC TIBX 0001192014 DUNN ERIC 3303 HILLVIEW AVENUE PALO ALTO CA 94304 1 0 0 0 Non-Qualified Stock Option (right to buy) 7.05 2005-04-21 4 A 0 40000 7.05 A 2015-04-21 Common Stock 40000 40000 D 1/3 of the Shares subject to the Option shall vest on the earlier of, each meeting of stockholders of TIBCO Software Inc. that occurs after the Vesting Commencment Date, or each anniversary of the Vesting Commencement Date, so that 100% of the Option shall be exercisable after three years, subject to Optionee's continuing to be a Director on such dates. By: Laura Malinasky, attorney-in-fact For: Eric C.W. Dunn 2005-04-21