ANN ARBOR, Mich., March 18, 2010 (GLOBE NEWSWIRE) -- Aastrom Biosciences, Inc. (Nasdaq:ASTM) today reported that its ticker symbol will revert back to ASTM as of March 18, 2010. As a result of the company's reverse stock split which became effective as of February 18, 2010, the company's common stock had been trading on a post-split basis under the temporary trading symbol "ASTMD" for approximately 20 trading days.
