| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/01/2023 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Share Option | 42k | $10.76 | $452.5k | | 04/01/2023 |
| 04/01/2023 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Unit | 7k | $0.00 | $0 | | 04/01/2023 |
| 03/20/2023 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Payment of Exercise | Class A Common Share | 634 | $11.12 | $7.1k | | 03/16/2023 |
| 03/20/2023 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Exercise | Restricted Share Unit | 2.2k | $0.00 | $0 | | 03/16/2023 |
| 03/16/2023 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Payment of Exercise | Class A Common Share | 256 | $11.46 | $2.9k | | 03/16/2023 |
| 03/16/2023 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Exercise | Restricted Share Unit | 872 | $0.00 | $0 | | 03/16/2023 |
| 09/02/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Payment of Exercise | Class A Common Share | 547 | $11.44 | $6.3k | | 09/01/2022 |
| 09/02/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Exercise | Restricted Share Unit | 1.9k | $0.00 | $0 | | 09/01/2022 |
| 09/01/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Share Option | 64.7k | $11.97 | $774k | | 09/01/2022 |
| 09/01/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Unit | 10.8k | $0.00 | $0 | | 09/01/2022 |
| 04/07/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Share Option | 64.7k | $11.10 | $717.7k | | 04/07/2022 |
| 04/07/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Unit | 10.8k | $0.00 | $0 | | 04/07/2022 |
| 03/21/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Payment of Exercise | Class A Common Share | 1k | $10.98 | $11.5k | | 03/21/2022 |
| 03/21/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Exercise | Restricted Share Unit | 3k | $0.00 | $0 | | 03/21/2022 |
| 03/16/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Payment of Exercise | Class A Common Share | 303 | $10.13 | $3.1k | | 03/16/2022 |
| 03/16/2022 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Exercise | Restricted Share Unit | 872 | $0.00 | $0 | | 03/16/2022 |
| 09/02/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Share Option | 44.7k | $12.97 | $579.3k | | 09/02/2021 |
| 09/02/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Units | 7.4k | $0.00 | $0 | | 09/02/2021 |
| 04/26/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Share Option | 23.7k | $16.90 | $401k | | 04/26/2021 |
| 04/26/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Units | 4k | $0.00 | $0 | | 04/26/2021 |
| 03/20/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Units | 3k | $0.00 | $0 | | 03/20/2021 |
| 03/20/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Units | 2.2k | $0.00 | $0 | | 03/20/2021 |
| 03/16/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Share Option | 20.9k | $22.89 | $479k | | 03/16/2021 |
| 03/16/2021 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Grant | Restricted Share Units | 3.5k | $0.00 | $0 | | 03/16/2021 |
| 12/31/2020 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Payment of Exercise | Class A Common Share | 1.3k | $17.67 | $22.9k | | 12/31/2020 |
| 12/31/2020 | Kiniksa Pharmaceuticals, Ltd. | KNSA | Exercise | Restricted Share Unit | 4.4k | $0.00 | $0 | | 12/31/2020 |