X0306 4 2016-11-01 1 0001316625 Silicon Graphics International Corp SGI 0001664367 Wolberg Kirsten O. C/O SGI 900 N. MCCARTHY BOULEVARD MILPITAS CA 95035 1 Common Stock 2016-11-01 4 D 0 20352 D 0 D Shares were disposed of at the effective time of the merger of a subsidiary of Hewlett Packard Enterprise Company ("HPE") with and into the Issuer (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of August 11, 2016, by and among HPE, Satellite Acquisition Sub, Inc. and the Issuer (the "Merger Agreement") in exchange for $7.75 per share, without interest, and subject to deduction for any applicable withholding taxes (the "Merger Consideration"). /s/ Kirk O. Williams as Attorney in Fact for Kristen O. Wolberg 2016-11-02