Kirby McInerney LLP is investigating potential claims against the Board of Directors of Cyan, Inc. (“Cyan” or the “Company”) (NYSE:CYNI) concerning the proposed acquisition of the Company by Ciena Corporation. Under the terms of the definitive agreement, Cyan stockholders will receive approximately $4.75 in cash and stock for each share of Cyan common stock they own, valuing the transaction at approximately $400 million.

The investigation concerns whether the Cyan Board of Directors violated its fiduciary duties by agreeing to the proposed transaction and whether the proposed consideration adequately values the Company’s common stock.

If you are a Cyan stockholder and wish to obtain additional information, please contact J. Brandon Walker, Esq. by email at bwalker@kmllp.com, or telephone at (212) 699-1145, Melissa Fortunato, Esq. by email at mfortunato@kmllp.com, or telephone at (212) 699-1141, or toll free at (888) 529-4787, or by filling out this contact form. There is no cost or obligation to you.

Kirby McInerney LLP is a New York-based law firm concentrating in securities, whistleblower, antitrust and consumer litigation. For additional information, please go to www.kmllp.com.