| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 9/24/19 | Jefferies | Initiates Coverage On | Buy | 20.0 |
| 9/06/19 | H.C. Wainwright | Initiates Coverage On | Buy | 18.0 |
| 2/01/19 | Cantor Fitzgerald | Downgrades | Neutral | 14.0 |
| 12/12/18 | Cantor Fitzgerald | Upgrades | Overweight | 29.0 |
| 8/23/18 | Cantor Fitzgerald | Initiates Coverage On | Neutral | 17.0 |
| 8/13/18 | B. Riley FBR | Maintains | Buy | 22.0 |
| 5/31/18 | Stifel Nicolaus | Downgrades | Hold | |
| 3/09/18 | B. Riley FBR | Initiates Coverage On | Buy | 30.0 |
| 8/31/17 | Stifel Nicolaus | Initiates Coverage On | Buy | 20.0 |
| 2/02/17 | Ladenburg Thalmann | Initiates Coverage On | Buy | 14.0 |
