INVESTOR ALERT: LEVI & KORSINSKY, LLP Notifies Investors of ATMI Inc. of Class Action Against Its Board of Directors in Connection With the Sale of the Company to Entegris, Inc. -- ATMI

NEW YORK, Feb. 24, 2014 (GLOBE NEWSWIRE) -- Levi & Korsinsky notifies investors of ATMI, Inc. ("ATMI" or "the Company") (Nasdaq:ATMI) of claims of breaches of fiduciary duty and other violations of state law against the board of directors of the Company in connection with the sale of the Company to Entegris, Inc. (Nasdaq:ENTG). A complaint was filed in Connecticut state court.

Click here to learn more about the action http://zlk.9nl.com/atmi-atmi, or call: 877-363-5972. There is no cost or obligation to you.

Under the terms of the transaction, ATMI shareholders will receive $34.00 for each share of ATMI common stock they own. The claims concern whether the ATMI Board breached their fiduciary duties to stockholders by failing to adequately shop the Company before agreeing to enter into this transaction, and whether Entegris, Inc. is underpaying for ATMI shares. In particular, at least one analyst set a price target for ATMI stock at $36.00 per share.

If you own ATMI common stock and wish to obtain additional information, please contact Joseph E. Levi, Esq. either via email at jlevi@zlk.com or by telephone at (212) 363-7500, toll-free: (877) 363-5972, or visit http://zlk.9nl.com/atmi-atmi.

Levi & Korsinsky is a national firm with offices in New York, New Jersey, Connecticut and Washington D.C. The firm's 26 attorneys have extensive expertise in prosecuting securities litigation involving financial fraud, representing investors throughout the nation in securities and shareholder lawsuits. For more information, please feel free to contact any of the attorneys listed below. Attorney advertising. Prior results do not guarantee similar outcomes.

CONTACT: Levi & Korsinsky, LLP Joseph Levi, Esq. Eduard Korsinsky, Esq. 30 Broad Street - 24th Floor New York, NY 10004 Tel: (212) 363-7500 Toll Free: (877) 363-5972 Fax: (866) 367-6510 www.zlk.comSource:Levi & Korsinsky, LLP