X0306 4 2014-02-26 0 0001452751 Nimble Storage Inc NMBL 0001242016 SINGH ANUP V C/O NIMBLE STORAGE 211 RIVER OAKS PARKWAY SAN JOSE CA 95134 0 1 0 0 Chief Financial Officer Common Stock 2014-02-26 4 A 0 75000 0.00 A 75000 D Common Stock 500000 I See Footnote Common Stock 65000 I See Footnote Common Stock 65000 I See Footnote Restricted stock units approved by the compensation committee of the board of directors ("Committee") on April 26, 2013. Each restricted stock unit represents a right to receive one share of the Issuer's common stock, and this grant vests upon satisfaction of both time-based and performance-based requirements. The Committee determined that the last of the performance-based requirements was met on February 26, 2013. The grant will continue vesting pursuant to the vesting schedule as described in footnote 2 below. One-fourth (1/4th) of the restricted stock units vested on February 26, 2014, and one-sixteenth (1/16th) of the restricted stock units vest quarterly thereafter. Held directly by The Singh Family Trust. The reporting person has shared voting and investment control over these shares. Held directly by The Anup V. Singh 2013 Grantor Retained Annuity Trust. The reporting person has shared voting and investment control over these shares. Held directly by The Monisha Singh 2013 Grantor Retained Annuity Trust. The reporting person has shared voting and investment control over these shares. /s/ Aparna Bawa, by power of attorney for Anup Singh 2014-02-28