| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/15/2023 | Corvus Pharmaceuticals, Inc. | CRVS | Purchase | Common Stock | 10k | $2.45 | $24.5k | | 05/15/2023 |
| 12/15/2022 | ARCA biopharma, Inc. | ABIO | Grant | Stock Option (right to buy) | 6k | $2.32 | $13.9k | | 12/15/2022 |
| 08/11/2022 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $0.97 | $14.5k | | 08/11/2022 |
| 06/15/2022 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $0.99 | $14.8k | | 06/15/2022 |
| 09/09/2021 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $2.60 | $39k | | 09/09/2021 |
| 07/01/2021 | PRA Health Sciences, Inc. | PRAH | Disposition | Common Stock | 9.7k | $0.00 | $0 | | 07/01/2021 |
| 06/15/2021 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $2.74 | $41.1k | | 06/15/2021 |
| 06/10/2021 | Zosano Pharma Corp | ZSAN | Grant | Common Stock | 15k | $0.00 | $0 | | 06/10/2021 |
| 06/10/2021 | Zosano Pharma Corp | ZSAN | Grant | Stock Option (Right to Buy) | 30k | $0.93 | $28k | | 06/10/2021 |
| 06/01/2021 | PRA Health Sciences, Inc. | PRAH | Grant | Common Stock | 250 | $0.00 | $0 | | 06/01/2021 |
| 01/12/2021 | ARCA biopharma, Inc. | ABIO | Grant | Stock Option (right to buy) | 12k | $4.31 | $51.7k | | 01/12/2021 |
| 06/25/2020 | Zosano Pharma Corp | ZSAN | Grant | Common Stock | 7.5k | $0.00 | $0 | | 06/25/2020 |
| 06/09/2020 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $3.27 | $49k | | 06/09/2020 |
| 06/03/2020 | Zosano Pharma Corp | ZSAN | Grant | Stock Option (right to buy) | 15k | $1.01 | $15.2k | | 06/03/2020 |
| 06/03/2020 | Zosano Pharma Corp | ZSAN | Grant | Stock Option (right to buy) | 15k | $1.01 | $15.2k | | 06/03/2020 |
| 05/18/2020 | PRA Health Sciences, Inc. | PRAH | Grant | Common Stock | 1.3k | $0.00 | $0 | | 05/18/2020 |
| 03/19/2020 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $2.00 | $30k | | 03/19/2020 |
| 06/20/2019 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 15k | $3.61 | $54.2k | | 06/20/2019 |
| 06/03/2019 | PRA Health Sciences, Inc. | PRAH | Grant | Common Stock | 1.4k | $0.00 | $0 | | 06/03/2019 |
| 01/28/2019 | Corvus Pharmaceuticals, Inc. | CRVS | Grant | Stock Option (Right to Buy) | 30k | $3.88 | $116.4k | | 01/28/2019 |
| 01/14/2019 | Zosano Pharma Corp | ZSAN | Grant | Stock Option (right to buy) | 25k | $2.56 | $64k | | 01/14/2019 |
| 06/21/2018 | PRA Health Sciences, Inc. | PRAH | Grant | Common Stock | 1.3k | $0.00 | $0 | | 06/21/2018 |
| 03/01/2018 | ARCA biopharma, Inc. | ABIO | Grant | Stock Option (right to buy) | 8k | $0.72 | $5.8k | | 03/01/2018 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 30.8k | $0.67 | $20.7k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 30.8k | $0.67 | $20.7k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Common Stock | 230k | $1.52 | $349.6k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Common Stock | 70k | $1.52 | $106.4k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 289.2k | $2.15 | $621.8k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 348.6k | $2.98 | $1M | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 160k | $3.76 | $601.6k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 491.6k | $7.38 | $3.6M | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 37.5k | $7.84 | $294k | | 12/11/2017 |
| 12/11/2017 | Ocera Therapeutics, Inc. | OCRX | Disposition | Stock Option (Right to Buy) | 12k | $0.67 | $8k | | 12/11/2017 |
| 07/12/2017 | PRA Health Sciences, Inc. | PRAH | Grant | Common Stock | 1.3k | $0.00 | $0 | | 07/12/2017 |
| 03/29/2017 | Ocera Therapeutics, Inc. | OCRX | Grant | Common Stock | 230k | $0.00 | $0 | | 03/29/2017 |
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