| Sym | Weight | Trade Impact | Company | Class | Shares Change | Activity | Value Change $ | Value $ | * Price $ | Shares | Principal |
|---|
| Name | Title | City, State | Date |
|---|---|---|---|
| Peter Svennilson | Managing Partner of The Column Group GP, LP and affiliates | San Francisco, California | 5/5/2020 |
| Num | Name | Location | File Number |
|---|---|---|---|
| 1 | Column Group II, Lp | San Francisco, CA | 028-19198 |
| 2 | Column Group II GP, LP | San Francisco, CA | 028-19199 |
| 3 | David V. Goeddel | San Francisco, CA | 028-16413 |
| 4 | Column Group L P | San Francisco, CA | 028-16410 |
| 5 | Column Group Gp, Lp | San Francisco, CA | 028-16411 |
| 6 | Ponoi Capital, Lp | San Francisco, CA | 028-19917 |
| 7 | Ponoi Management, LLC | San Francisco, CA | 028-19916 |
| 8 | Tim Kutzkey | San Francisco, CA | 028-19915 |
| 9 | Ponoi Capital II, LP | San Francisco, CA | 028-19919 |
| 10 | Ponoi II Management, LLC | San Francisco, CA | 028-19918 |