| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 12/08/20 | Roth Capital | Maintains | Buy | 15.0 |
| 7/31/20 | HC Wainwright & Co. | Maintains | Buy | 15.0 |
| 3/02/20 | H.C. Wainwright | Reiterates | Buy | 16.0 |
| 11/14/19 | Roth Capital | Initiates Coverage On | Buy | 12.0 |
| 8/05/19 | Jefferies | Downgrades | Hold | |
| 8/05/19 | SunTrust Robinson Humphrey | Downgrades | Hold | 5.0 |
| 8/05/19 | Piper Jaffray | Downgrades | Neutral | 6.0 |
| 4/12/19 | PiperJaffray | Initiates Coverage On | Overweight | |
| 12/18/18 | H.C. Wainwright | Initiates Coverage On | Buy | 24.0 |
| 3/07/18 | Stifel Nicolaus | Maintains | Buy | 25.0 |
