| 31 Aug 2020 |
| Piper Sandler |
| Overweight |
| Neutral |
| downgrade |
| 29 Jul 2020 | Credit Suisse | Neutral | Neutral | maintain |
| 13 Jul 2020 | Cowen & Co. | Outperform | Outperform | maintain |
| 13 May 2020 | Credit Suisse | Neutral | Neutral | maintain |
| 12 May 2020 | Stifel | Hold | Hold | maintain |
| 12 May 2020 | H.C. Wainwright | Neutral | Neutral | maintain |
| 23 Mar 2020 | Cantor Fitzgerald | Overweight | Overweight | maintain |