Proxy Materials

The 2013 Annual Meeting of Shareholders of Cray Inc. will be held on Thursday, June 13, 2013, at 3:00 p.m. Pacific Time in the Fifth Avenue Conference Room at Cray’s headquarters located at 901 Fifth Avenue, Seattle, Washington 98164.

Electronic Proxy Voting

If you wish to vote your Cray shares via the Internet, please follow the instructions below. You will be asked to enter your control number to ensure the security of your vote. You will find your control number on your Notice of Internet Availability or, if you received a printed copy of the proxy materials, on your Proxy Card or Voting Instruction Form that you received with your Proxy Statement.

• Registered Shareholders
  You are a “registered shareholder” if you hold your shares in your own name through our transfer agent, Computershare. Click the following link and follow the instructions:
  www.proxyvote.com



• Beneficial Shareholders
  You are a “beneficial shareholder” if you hold your shares through a broker, bank or other nominee. Beneficial shareholders are also known as “street name” shareholders. Click the following link and follow the instructions:
  www.proxyvote.com



• 401(k) Shareholders
  Click the following link and follow the instructions:
  www.proxyvote.com

Electronic Delivery

As a Cray shareholder, you can receive future Cray proxy statements, annual reports to shareholders, Notices of Internet Availability and related proxy materials via electronic delivery, rather than receiving paper copies in the mail. Choosing to receive your future proxy materials online will save us the cost of producing and mailing documents to you and help conserve natural resources.

Click here for Electronic Delivery Enrollment for Registered Shareholders

Click here for Electronic Delivery Enrollment for Beneficial Shareholders

Click here for Electronic Delivery Enrollment for 401(k) Shareholders