| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 11/10/2022 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 325 | $17.05 | $5.5k | | 11/10/2022 |
| 05/10/2022 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 1.1k | $13.57 | $15.3k | | 05/10/2022 |
| 01/06/2022 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Stock Option (right to buy) | 60k | $15.87 | $952.2k | | 01/06/2022 |
| 01/06/2022 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 10k | $0.00 | $0 | | 01/06/2022 |
| 11/26/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 750 | $13.90 | $10.4k | | 11/24/2021 |
| 11/24/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 700 | $14.40 | $10.1k | | 11/24/2021 |
| 11/10/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 458 | $13.52 | $6.2k | | 11/10/2021 |
| 10/01/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Sale | Common Stock | 1.6k | $19.26 | $30.3k | | 09/29/2021 |
| 09/29/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 9.4k | $0.00 | $0 | | 09/29/2021 |
| 05/10/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 981 | $14.62 | $14.3k | | 05/10/2021 |
| 01/07/2021 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Stock Option (right to buy) | 75k | $19.19 | $1.4M | | 01/07/2021 |
| 12/23/2020 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 1.6k | $18.65 | $29.7k | | 12/23/2020 |
| 12/23/2020 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 1.6k | $18.65 | $29.1k | | 12/23/2020 |
| 12/23/2020 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 908 | $18.55 | $16.8k | | 12/23/2020 |
| 11/10/2020 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Common Stock | 1.4k | $15.27 | $20.9k | | 11/10/2020 |
| 01/10/2020 | Mirum Pharmaceuticals, Inc. | MIRM | Grant | Stock Option (right to buy) | 65k | $19.24 | $1.3M | | 01/10/2020 |
| 09/06/2019 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 2.2k | $11.87 | $26.1k | | 09/06/2019 |
| 09/06/2019 | Mirum Pharmaceuticals, Inc. | MIRM | Purchase | Common Stock | 1.8k | $11.07 | $19.9k | | 09/06/2019 |