| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 1/13/21 | Roth Capital | Maintains | Buy | 6.0 |
| 5/12/20 | Stifel | Maintains | Buy | 4.0 |
| 1/04/19 | Stifel Nicolaus | Maintains | Buy | 7.0 |
| 10/26/18 | Stifel Nicolaus | Initiates Coverage On | Buy | 9.0 |
| 12/21/16 | Roth Capital | Initiates Coverage On | Buy | 20.0 |
| 1/26/16 | Singular Research | Initiates Coverage on | Buy | 11.5 |
