SHAREHOLDER ALERT: Levi & Korsinsky, LLP Notifies Investors of an Investigation Concerning Whether the Sale of Sigma Designs, Inc. to Silicon Labs for $7.05 Per Share is Fair to Shareholders

NEW YORK--(BUSINESS WIRE)--The following statement is being issued by Levi & Korsinsky, LLP:

To: All Persons or Entities who purchased Sigma Designs, Inc. (“Sigma Designs” or the “Company”) (NASDAQ:SIGM) stock prior to December 7, 2017.

You are hereby notified that Levi & Korsinsky, LLP has commenced an investigation into the fairness of the sale of Sigma Designs to Silicon Labs (NASDAQ: SLAB) for $7.05 in cash per share. To learn more about the action and your rights, go to:

http://www.zlk.com/mna/sigma-designs-inc

or contact Joseph E. Levi, Esq. either via email at [e-mail] or by telephone at [phone], toll-free: [phone]. There is no cost or obligation to you.

The investigation concerns whether the Board of Sigma Designs breached their fiduciary duties to stockholders by failing to adequately shop the Company before agreeing to enter into this transaction, and whether Silicon Labs is underpaying for Sigma Designs shares, thus unlawfully harming Sigma Designs shareholders.

Levi & Korsinsky is a national firm with offices in New York, Connecticut, California, and Washington D.C. The firm's attorneys have extensive expertise in prosecuting securities litigation involving financial fraud, representing investors throughout the nation in securities lawsuits and have recovered hundreds of millions of dollars for aggrieved shareholders. For more information, please feel free to contact any of the attorneys listed below. Attorney advertising. Prior results do not guarantee similar outcomes.