Item 5.02 - Departure of Directors or Certain Officers; Election of Directors;
Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
(d) Election of a new director, except by vote of security holders at an annual meeting or special meeting convened for that purpose.

On January 31, 2013, the Board of Directors of Infoblox Inc. (the "Company"), pursuant to applicable provisions of the Company's Amended and Restated Certificate of Incorporation and Restated Bylaws, voted to increase the size of the Board of Directors from six persons to seven persons, and appointed Mr. Richard Belluzzo to fill the newly-created vacancy on the Board of Directors, effective January 31, 2013. The Board of Directors has designated Mr. Belluzzo as a Class II director. As such, Mr. Belluzzo will stand for re-election at the Company's 2013 annual meeting of stockholders. Mr. Belluzzo was also appointed to serve on the Compensation Committee of the Board of Directors. As compensation for his service on the Board of Directors, Mr. Belluzzo will receive the Company's standard compensation for non-employee directors. There are no arrangements or understandings between Mr. Belluzzo and any other persons pursuant to which Mr. Belluzzo was named a director of the Company. Mr. Belluzzo does not have any family relationship with any of the Company's directors or executive officers or any persons nominated or chosen by the Company to be a director or executive officer. Mr. Belluzzo has no direct or indirect material interest in any transaction or proposed transaction required to be reported under Item 404(a) of Regulation S-K or Item 5.02(d) of Form 8-K. Item 9.01 Financial Statements and Exhibits.
(d) Exhibits.

Exhibit Number Description
99.1 Press release issued by the Company on February 4, 2013.

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