X0304 4/A 2011-01-18 2011-01-25 0001084755 ARIBA INC ARBA 0001135025 KASHNOW RICHARD A C/O ARIBA, INC. 910 HERMOSA COURT SUNNYVALE CA 94085 1 0 0 0 Restricted Stock Unit 2011-01-18 4 A 0 4269 0 A Common Stock 4269 4269 D Each Restricted Stock Unit represents a contingent right to receive one share of Ariba, Inc., Common Stock The Restricted Stock Units vest after the recipient has served 12 continuous months on the Board of Directors of Ariba, Inc. The recipient elected to defer settlement of the Restricted Stock Units until the earliest of (i) January 1, 2020, (ii) a change in control of the issuer, (iii) the recipient's death, or (iv) the recipient's cessation of service as a diretor of the issuer. Richard Kashnow 2012-01-31