| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 03/14/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Sale | Common Stock | 2.3k | $5.60 | $12.7k | | 03/14/2022 |
| 03/11/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 143k | $5.10 | $729.3k | | 03/11/2022 |
| 03/11/2022 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 24k | $0.00 | $0 | | 03/11/2022 |
| 07/29/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 30k | $8.15 | $244.5k | | 07/29/2021 |
| 03/12/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 97.5k | $9.99 | $974k | | 03/12/2021 |
| 03/12/2021 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 16.2k | $0.00 | $0 | | 03/12/2021 |
| 03/12/2020 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option (Right to Buy) | 65k | $5.60 | $364k | | 03/12/2020 |
| 03/05/2020 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 229 | $7.31 | $1.7k | | 03/12/2020 |
| 09/05/2019 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Common Stock | 149 | $9.37 | $1.4k | | 09/05/2019 |
| 04/22/2019 | Eiger BioPharmaceuticals, Inc. | EIGR | Purchase | Common Stock | 1.2k | $11.08 | $13.9k | | 04/22/2019 |
| 01/03/2019 | Eiger BioPharmaceuticals, Inc. | EIGR | Grant | Stock Option ( Right to Buy) | 90k | $10.46 | $941.4k | | 01/03/2019 |