Rating History for Aastrom Biosciences (ASTM) by Roth/MKM

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
8/20/2012 N/A Downgrade Neutral
(Buy)
2.30
(7.00)
1.82
(2.77)
52.2% Details