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Ratings by B.Riley (David Buck)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
2/1/2019 Corcept Therapeutics CORT Downgrade Neutral
(Buy)
11.18
(24.29)
117.26% Details
1/16/2019 AMAG Pharmaceuticals AMAG Maintain Buy
(N/A)
 
 
  Details
12/31/2018 Mallinckrodt plc MNK Maintain Neutral
(N/A)
 
 
  Details
12/4/2018 Correvio Pharma Corp. CORV New Coverage Buy
(N/A)
3.51
(0.42)
-88.03% Details
11/12/2018 Supernus Pharmaceuticals SUPN Maintain Buy
(N/A)
 
 
  Details
11/9/2018 Spectrum Pharmaceuticals SPPI Maintain Buy
(N/A)
 
 
  Details
11/8/2018 Jazz Pharmaceuticals JAZZ Maintain Buy
(N/A)
 
 
  Details
10/23/2018 AcelRx Pharmaceuticals ACRX New Coverage Buy
(N/A)
3.63
(3.40)
-6.34% Details
10/23/2018 Arc Logistics Partners ARCX New Coverage Buy
(N/A)
16.51
(16.51)
0% Details
8/31/2018 Spectrum Pharmaceuticals SPPI Maintain Buy
(N/A)
 
 
  Details
8/13/2018 Corcept Therapeutics CORT Maintain Buy
(N/A)
 
 
  Details