| Sym | Weight | Trade Impact | Company | Class | Share Change | Activity | Value Change $ | Value $ | * Price $ | Shares | Principal |
|---|
| Name | Title | City, State | Date |
|---|---|---|---|
| Peter Svennilson | Managing Partner, The Column Group GP, LP | San Francisco, California | 05 Feb 2015 |
| Num | Name | Location | File Number |
|---|---|---|---|
| 1 | The Column Group GP, LP | ||
| 2 | Peter Svennilson | ||
| 3 | David Goeddel |