| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 03/16/2023 | CytomX Therapeutics, Inc. | CTMX | Sale | Common Stock | 2k | $1.98 | $4k | | 03/16/2023 |
| 08/10/2022 | CytomX Therapeutics, Inc. | CTMX | Grant | Performance Stock Units (PSUs) | 22.5k | $0.00 | $0 | | 08/10/2022 |
| 08/10/2022 | CytomX Therapeutics, Inc. | CTMX | Grant | Stock Option (Right to Buy) | 135k | $1.59 | $214.6k | | 08/10/2022 |
| 07/20/2022 | CytomX Therapeutics, Inc. | CTMX | Sale | Common Stock | 5.6k | $1.42 | $8k | | 07/19/2022 |
| 07/19/2022 | CytomX Therapeutics, Inc. | CTMX | Grant | Common Stock | 15k | $0.00 | $0 | | 07/19/2022 |
| 02/02/2022 | CytomX Therapeutics, Inc. | CTMX | Grant | Common Stock | 22.5k | $0.00 | $0 | | 02/02/2022 |
| 02/02/2022 | CytomX Therapeutics, Inc. | CTMX | Grant | Stock Option (Right to Buy) | 135k | $4.13 | $557.6k | | 02/02/2022 |
| 10/24/2021 | CytomX Therapeutics, Inc. | CTMX | Grant | Performance Stock Units (PSUs) | 30k | $0.00 | $0 | | 10/24/2021 |
| 10/24/2021 | CytomX Therapeutics, Inc. | CTMX | Grant | Stock Option (Right to Buy) | 40k | $5.34 | $213.6k | | 10/24/2021 |
| 02/26/2021 | CytomX Therapeutics, Inc. | CTMX | Grant | Stock Option (right to buy) | 125k | $7.85 | $981.2k | | 02/26/2021 |
| 02/14/2020 | CytomX Therapeutics, Inc. | CTMX | Grant | Stock Option (right to buy) | 100k | $7.13 | $713k | | 02/14/2020 |
| 05/31/2019 | CytomX Therapeutics, Inc. | CTMX | Grant | Common Stock | 1.8k | $8.21 | $14.9k | | 05/31/2019 |
| 03/04/2019 | CytomX Therapeutics, Inc. | CTMX | Purchase | Common Stock | 9k | $10.33 | $93k | | 03/04/2019 |
| 01/25/2019 | CytomX Therapeutics, Inc. | CTMX | Grant | Stock Option (right to buy) | 54.9k | $16.85 | $925.1k | | 01/25/2019 |
| 11/30/2018 | CytomX Therapeutics, Inc. | CTMX | Grant | Common Stock | 979 | $11.73 | $11.5k | | 11/30/2018 |
| 01/26/2016 | Xencor Inc | XNCR | Grant | Stock Option (right to buy) | 20k | $12.51 | $250.2k | | 01/26/2016 |
| 12/15/2015 | Xencor Inc | XNCR | Other (acquisition) | Common Stock | 1.5k | $0.00 | $0 | | 12/15/2015 |
| 03/04/2015 | Xencor Inc | XNCR | Grant | Stock Option (Right to Buy) | 25k | $15.99 | $399.8k | | 03/04/2015 |
| 02/12/2015 | Xencor Inc | XNCR | Grant | Stock Option (Right to Buy) | 12.5k | $15.69 | $196.1k | | 02/12/2015 |
| 08/29/2014 | Xencor Inc | XNCR | Grant | Stock Option (Right to Buy) | 60k | $10.69 | $641.4k | | 08/29/2014 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Incentive Stock Option (right to buy) | 7.1k | $18.01 | $127.5k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Incentive Stock Option (right to buy) | 4.5k | $22.60 | $101.3k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Incentive Stock Option (right to buy) | 2k | $24.87 | $48.6k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other | Incentive Stock Option (right to buy) | 1.6k | $36.90 | $57.7k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other | Incentive Stock Option (right to buy) | 3.2k | $41.34 | $132.3k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 18.8k | $9.02 | $169.1k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 11k | $15.03 | $165.3k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 12.2k | $16.02 | $195.4k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 28.6k | $16.54 | $473.9k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 12.9k | $18.01 | $232.7k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 32.1k | $18.85 | $605.3k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 30.4k | $22.60 | $687.2k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other (disposition) | Non-Qualified Stock Option (right to buy) | 17k | $24.87 | $424k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other | Non-Qualified Stock Option (right to buy) | 23.4k | $36.90 | $864.8k | | 08/08/2012 |
| 08/08/2012 | AMYLIN PHARMACEUTICALS INC | AMLN | Other | Non-Qualified Stock Option (right to buy) | 26.8k | $41.34 | $1.1M | | 08/08/2012 |
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