| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/23/2023 | Gritstone bio, Inc. | GRTS | Purchase | Common Stock | 12k | $1.90 | $22.8k | | 05/23/2023 |
| 02/02/2023 | Gritstone bio, Inc. | GRTS | Grant | Common Stock | 179.1k | $0.00 | $0 | | 02/02/2023 |
| 01/31/2022 | Gritstone bio, Inc. | GRTS | Grant | Stock Option (Right to Buy) | 138k | $5.46 | $753.5k | | 01/31/2022 |
| 01/31/2022 | Gritstone bio, Inc. | GRTS | Grant | Common Stock | 23k | $0.00 | $0 | | 01/31/2022 |
| 06/23/2021 | Gritstone bio, Inc. | GRTS | Grant | Stock Option (Right to Buy) | 215k | $9.76 | $2.1M | | 06/23/2021 |
| 01/08/2021 | Kezar Life Sciences, Inc. | KZR | Grant | Employee Stock Option (right to buy) | 110k | $5.45 | $599.5k | | 01/08/2021 |
| 02/04/2020 | Kezar Life Sciences, Inc. | KZR | Purchase | Common Stock | 5.8k | $2.60 | $15k | | 02/04/2020 |
| 01/12/2020 | Kezar Life Sciences, Inc. | KZR | Grant | Employee Stock Option (right to buy) | 62.5k | $3.29 | $205.6k | | 01/12/2020 |
| 09/06/2019 | Kezar Life Sciences, Inc. | KZR | Grant | Employee Stock Option (right to buy) | 35k | $3.38 | $118.3k | | 09/06/2019 |
| 08/20/2019 | Kezar Life Sciences, Inc. | KZR | Purchase | Common Stock | 350 | $4.41 | $1.5k | | 08/20/2019 |
| 08/09/2019 | Kezar Life Sciences, Inc. | KZR | Purchase | Common Stock | 1k | $4.96 | $5.1k | | 08/09/2019 |
| 07/22/2019 | Kezar Life Sciences, Inc. | KZR | Purchase | Common Stock | 431 | $5.82 | $2.5k | | 07/22/2019 |
| 05/30/2019 | Kezar Life Sciences, Inc. | KZR | Purchase | Common Stock | 750 | $10.19 | $7.6k | | 05/30/2019 |
| 03/04/2019 | Kezar Life Sciences, Inc. | KZR | Grant | Employee Stock Option (right to buy) | 70k | $20.25 | $1.4M | | 03/04/2019 |