| 2.45 Delayed Data As of Nov 12 |  -0.4212 / -14.68%Today’s Change | 2.45 Today|||52-Week Range 8.24 | -33.46% Year-to-Date |
| Name | Type | Date | Shares traded | Share price | Transaction value | Since transaction |
|---|---|---|---|---|---|---|
Decheng Capital Llc Director |  Gift | 1/18/2019 | 3,165,735 | $5.37 | $17.0M | -57.04% |
Frazier Management Llc Director | Buy | 1/18/2019 | 372,439 | $5.37 | $2.0M | -57.04% |
Frazier Management Llc | Buy | 1/18/2019 | 372,439 | $5.37 | $2.0M | -57.04% |
Alpine Bioventures Gp Llc Director | Buy | 1/18/2019 | 190,875 | $5.37 | $1.0M | -57.04% |
Alpine Bioventures Gp Llc Executive Chairman & Chief Investment Officer | Buy | 1/18/2019 | 190,875 | $5.37 | $1.0M | -57.04% |
Alpine Bioventures Gp Llc | Buy | 1/18/2019 | 190,875 | $5.37 | $1.0M | -57.04% |
Tiger Management Llc |  Sale | 2/08/2019 | 25,000 | $5.85 | $146.3K | -55.48% |
Rickey James Paul Chief Financial Officer & Senior Vice President | Buy | 5/30/2019 | 10,000 | $4.95 | $49.5K | -50.93% |