Rating History for Northwest Biotherapeutics (NWBO) by Oppenheimer

More Stocks Rated by Oppenheimer | Latest Ratings for NWBO
Date Analyst Type Rating
(Past)		 PT
(Past)		 Start $
(End $)		 % Chg. Details
3/12/2014 N/A Downgrade Perform
(Outperform)		 N/A
(5.00)		 9.18
(0.19)		 -97.93% Details