INVESTOR ALERT

Investigation of SanDisk Corporation Announced by Glancy Binkow & Goldberg LLP

Glancy Binkow & Goldberg LLP announces that it is investigating potential claims on behalf of investors of SanDisk Corporation (“SanDisk” or the “Company”) (NASDAQ: SNDK) concerning possible violations of federal securities laws. The investigation focuses on certain statements issued by the Company concerning SanDisk’s business and financial prospects.

Please contact Lesley Portnoy at [phone] or [phone], or at [e-mail] to discuss this matter. If you inquire by email please include your mailing address, telephone number and number of shares purchased.

SanDisk designs, develops, manufactures, and markets data storage solutions in the United States and internationally. Specifically, the investigation relates to the Company’s March 26, 2015 announcement that it expects its revenue for the fiscal first quarter “to be approximately $1.3 billion, depending on final sell-through results, compared to the previously forecasted revenue range of $1.40 billion to $1.45 billion.” As the Company disclosed, this reduction in guidance was “primarily due to certain product qualification delays, lower than expected sales of enterprise products and lower pricing in some areas of the business.” On this news, shares of SanDisk declined $14.98 per share, or 18.45%, to close on March 26, 2015, at $66.20 per share, on unusually heavy volume.

If you purchased SanDisk shares, if you have information, or would like to learn more about these claims and have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Lesley Portnoy, Esquire, of Glancy Binkow & Goldberg LLP, 1925 Century Park East, Suite 2100, Los Angeles, California 90067, by toll-free telephone at [phone] or by telephone at [phone], by e-mail to [e-mail], or visit our website at http://www.glancylaw.com. If you inquire by email, please include your mailing address, telephone number and number of shares purchased.

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