| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 11/13/18 | Leerink Swann | Initiates Coverage On | Outperform | 60.0 |
| 9/14/18 | Bank of America | Initiates Coverage On | Buy | 63.0 |
| 9/12/18 | Northland Securities | Initiates Coverage On | Outperform | 70.0 |
| 9/07/18 | B. Riley FBR | Initiates Coverage On | Buy | 116.0 |
| 7/13/18 | Stifel Nicolaus | Maintains | Buy | 65.0 |
| 2/23/18 | Leerink Swann | Maintains | Outperform | 54.0 |
| 11/27/17 | JMP Securities | Initiates Coverage On | Market Outperform | 56.0 |
| 10/02/17 | Leerink Swann | Maintains | Outperform | 50.0 |
| 9/07/17 | Mizuho | Initiates Coverage On | Buy | 28.0 |
| 11/11/16 | Aegis Capital | Initiates Coverage On | Buy | 28.0 |