NEW YORK, Sept. 4, 2014 (GLOBE NEWSWIRE) -- The NASDAQ Stock Market® (Nasdaq:NDAQ) announced that trading was halted today in Altair Nanotechnologies, Inc. (Nasdaq:ALTI) at 14:44:11 Eastern Time for "additional information requested" from the company at a last price of $4.30.
Trading will remain halted until Altair Nanotechnologies, Inc. has fully satisfied NASDAQ's request for additional information.
For news and additional information about the company, please contact the company directly or check under the company's symbol using InfoQuotesSM on the NASDAQ® Web site.
For more information about The NASDAQ Stock Market, visit the NASDAQ Web site at http://www.nasdaq.com.
CONTACT: NASDAQ OMX Media Contact: Josh Machiz +22.214.171.12414 Josh.Machiz@nasdaqomx.com
Source:The NASDAQ OMX Group, Inc.