Ratings by WBB Securities (Steve Brozak)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
9/9/2025 Celularity CELU Upgrade Buy
(Hold)
2.11
(0.68)
-67.77% Details
8/18/2025 Celularity CELU New Coverage Speculative Buy
(N/A)
3.48
(2.11)
-39.37% Details
2/10/2022 Paratek Pharmaceuticals PRTK Upgrade Strong Buy
(Speculative Buy)
3.97
(2.23)
-43.83% Details
2/2/2022 ContraFect Corp. CFRX Upgrade Buy
(Hold)
2.93
(0.23)
-92.15% Details
6/18/2021 Omeros Corp. OMER Maintain Strong Buy
(N/A)
 
 
  Details
5/28/2021 Redhill Biopharma RDHL Downgrade Buy
(Strong Buy)
7.14
(0.90)
-87.39% Details
4/23/2021 Paratek Pharmaceuticals PRTK Upgrade Buy
(Speculative Buy)
7.87
(2.23)
-71.66% Details
3/31/2021 ContraFect Corp. CFRX New Coverage Speculative Buy
(N/A)
4.48
(0.23)
-94.87% Details
1/8/2020 Paratek Pharmaceuticals PRTK New Coverage Speculative Buy
(N/A)
4.15
(2.23)
-46.27% Details
7/12/2019 Redhill Biopharma RDHL Upgrade Strong Buy
(Buy)
6.59
(0.90)
-86.34% Details
3/29/2019 Marker Therapeutics MRKR Upgrade Strong Buy
(Buy)
6.71
(1.36)
-79.73% Details
3/12/2019 Redhill Biopharma RDHL Upgrade Buy
(Speculative Buy)
8.27
(6.59)
-20.31% Details