X0206 3 2016-08-24 0 0001316625 Silicon Graphics International Corp SGI 0001683611 HILLIARD PETER E C/O SGI 900 N. MCCARTHY BOULEVARD MILPITAS CA 95035 1 SVP & Chief Administrative Of Restricted Stock Units Common Stock 15000 D Restricted Stock Units Common Stock 56250 D Restricted Stock Units Common Stock 24000 D Performance-Based Restricted Stock Units Common Stock 7313 D Performance-Based Restricted Stock Units Common Stock 4000 D Performance-Based Restricted Stock Units Common Stock 4000 D Awards generally vest quarterly. Restricted Stock Units have no expiration date. Represents award granted previously. Restricted Stock Unit Award will vest 100% upon completion of the first year of service. Vesting Commencement date November 30, 2015. Restricted Stock Unit Award vests over four years, with 25% of the underlying shares vesting one year from date of hire and additional 6.25% of the underlying shares vesting quarterly thereafter, subject to continuous service through each vesting date. Vesting commencement date November 30, 2015. The restricted stock unit award will vest over (3) years, vesting 1/12 of the shares quarterly. Vesting Commencement date August 10, 2016. This PSU was based upon attainment by the Company of performance metrics previously established by the Compensation Committee for the fiscal year ending June 24, 2016. Attainment of such performance metrics was determined by the Compensation Committee on August 10, 2016. Vesting for this PSU is 25% one year after the initial grant date of November 30, 2015, with the remaining portion of the PSU vesting in twelve equal, successive quarterly installments over an additional three years, subject to continued service. Each restricted stock unit represents a contingent right to receive one share of Common Stock. This PSU is subject to FY17 Total Stockholder Return performance metric determined by the Compensation Committee. Vesting for this PSU is 33% one year after the initial grant date, with quarterly vesting over the remaining 2 years if the performance metric is deemed obtained by the Compensation Committee. Upon a change in control of the Company, such performance metric will be deemed obtained. This PSU is subject to FY17 performance metrics: 50% revenue and 50% operating income as determined by the Compensation Committee. Vesting for this PSU is 33% one year after the initial grant date, with quarterly vesting remaining 2 years if the performance metrics are deemed obtained by the Compensation Committee. Upon a change in control of the Company, such performance metrics will be deemed obtained. /s/ Kirk O. Williams as Attorney in Fact for Peter E. Hilliard 2016-09-06