| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 03/17/2023 | Eiger BioPharmaceuticals, Inc. | EIGR | Sale | Common Stock | 1.9k | $1.07 | $2k | | 03/17/2023 |
| 03/17/2023 | Eiger BioPharmaceuticals, Inc. | EIGR | Sale | Common Stock | 2.5k | $1.07 | $2.7k | | 03/17/2023 |
| 03/01/2023 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 98k | $1.71 | $167.1k | | 03/01/2023 |
| 01/26/2023 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 31.5k | $1.37 | $43.2k | | 01/26/2023 |
| 03/14/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Sale | Common Stock | 1.7k | $5.60 | $9.3k | | 03/14/2022 |
| 03/11/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 16k | $0.00 | $0 | | 03/11/2022 |
| 03/11/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 98k | $5.10 | $499.8k | | 03/11/2022 |
| 01/07/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Sale | Common Stock | 1.6k | $4.95 | $7.7k | | 01/07/2022 |
| 07/29/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 17.5k | $8.15 | $142.6k | | 07/29/2021 |
| 03/12/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 71.2k | $9.99 | $711.8k | | 03/12/2021 |
| 03/12/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 11.9k | $0.00 | $0 | | 03/12/2021 |
| 01/08/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Sale | Common Stock | 1.7k | $11.68 | $19.7k | | 01/08/2021 |
| 01/31/2020 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option ( Right to Buy) | 150k | $12.36 | $1.9M | | 01/31/2020 |
| 01/31/2020 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 7.5k | $0.00 | $0 | | 01/31/2020 |
| 01/24/2020 | Eiger BioPharmaceuticals, Inc. | EIGR | Purchase | Common Stock | 5k | $13.52 | $67.6k | | 01/24/2020 |
| 11/18/2019 | RIGEL PHARMACEUTICALS INC | RIGL | Grant | Employee Stock Option (right to buy) | 75k | $0.00 | $0 | | 11/18/2019 |
| 03/21/2019 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option ( Right to Buy) | 10k | $13.41 | $134.1k | | 03/21/2019 |
| 03/20/2019 | RIGEL PHARMACEUTICALS INC | RIGL | Grant | Employee Stock Option (right to buy) | 75k | $4.49 | $336.8k | | 03/20/2019 |
| 01/23/2019 | RIGEL PHARMACEUTICALS INC | RIGL | Grant | Employee Stock Option (right to buy) | 200k | $2.00 | $400k | | 01/23/2019 |
| 11/29/2018 | Eiger BioPharmaceuticals, Inc. | EIGR | Purchase | Common Stock | 4k | $10.21 | $40.8k | | 11/29/2018 |
| 11/27/2018 | Eiger BioPharmaceuticals, Inc. | EIGR | Purchase | Common Stock | 7.5k | $9.92 | $74.4k | | 11/26/2018 |
| 11/26/2018 | Eiger BioPharmaceuticals, Inc. | EIGR | Purchase | Common Stock | 7.5k | $9.75 | $73.1k | | 11/26/2018 |
| 09/11/2018 | RIGEL PHARMACEUTICALS INC | RIGL | Purchase | Common Stock | 50k | $3.23 | $161.3k | | 09/10/2018 |
| 09/10/2018 | RIGEL PHARMACEUTICALS INC | RIGL | Purchase | Common Stock | 50k | $3.28 | $164.2k | | 09/10/2018 |
| 08/23/2018 | RIGEL PHARMACEUTICALS INC | RIGL | Purchase | Common Stock | 100k | $2.82 | $282.3k | | 08/23/2018 |
| 05/09/2018 | RIGEL PHARMACEUTICALS INC | RIGL | Grant | Employee Stock Option (Right to Buy) | 50k | $2.11 | $105.5k | | 05/09/2018 |
| 03/14/2018 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 10k | $9.50 | $95k | | 03/14/2018 |
| 01/24/2018 | RIGEL PHARMACEUTICALS INC | RIGL | Grant | Employee Stock Option (right to buy) | 150k | $4.49 | $673.5k | | 01/24/2018 |
| 01/05/2018 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (right to buy) | 25k | $13.70 | $342.5k | | 01/05/2018 |
| 02/02/2017 | RIGEL PHARMACEUTICALS INC | RIGL | Grant | Stock Option (Right to Buy) | 50k | $2.11 | $105.5k | | 02/02/2017 |
| 11/28/2001 | Eiger BioPharmaceuticals, Inc. | EIGR | Purchase | Common Stock | 6k | $10.07 | $60.4k | | 11/26/2018 |