| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/21/2023 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 6k | $7.32 | $43.9k | | 08/21/2023 |
| 03/03/2023 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 16k | $12.63 | $202.6k | | 03/01/2023 |
| 03/02/2023 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 14.8k | $12.37 | $183k | | 03/01/2023 |
| 03/02/2023 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted Stock Units | 12.5k | $0.00 | $0 | | 03/01/2023 |
| 03/01/2023 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted Stock Units | 13.8k | $0.00 | $0 | | 03/01/2023 |
| 03/01/2023 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted Stock Units | 50k | $0.00 | $0 | | 03/01/2023 |
| 03/01/2023 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted Stock Units | 10.9k | $0.00 | $0 | | 03/01/2023 |
| 12/15/2022 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 5k | $15.88 | $79.4k | | 12/15/2022 |
| 04/18/2022 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 30k | $16.28 | $488.3k | | 04/18/2022 |
| 03/10/2022 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 27.2k | $15.71 | $426.8k | | 03/10/2022 |
| 03/02/2022 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted stock units | 12.5k | $0.00 | $0 | | 03/01/2022 |
| 03/01/2022 | Aclaris Therapeutics, Inc. | ACRS | Grant | Employee Stock Option (Right to Buy) | 153.1k | $14.94 | $2.3M | | 03/01/2022 |
| 03/01/2022 | Aclaris Therapeutics, Inc. | ACRS | Grant | Restricted stock units | 43.7k | $0.00 | $0 | | 03/01/2022 |
| 03/01/2022 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted stock units | 13.8k | $0.00 | $0 | | 03/01/2022 |
| 03/01/2022 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted stock units | 50k | $0.00 | $0 | | 03/01/2022 |
| 02/09/2022 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 383 | $12.68 | $4.9k | | 02/09/2022 |
| 09/01/2021 | Aclaris Therapeutics, Inc. | ACRS | Payment of Exercise | Common Stock | 1k | $17.22 | $17.9k | | 09/01/2021 |
| 09/01/2021 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted Stock Units | 2.3k | $0.00 | $0 | | 09/01/2021 |
| 06/02/2021 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 18.2k | $21.50 | $392.2k | | 06/01/2021 |
| 06/02/2021 | Aclaris Therapeutics, Inc. | ACRS | Sale | Common Stock | 3.6k | $22.31 | $79.2k | | 06/01/2021 |
| 06/01/2021 | Aclaris Therapeutics, Inc. | ACRS | Exercise | Restricted Stock Units | 50k | $0.00 | $0 | | 06/01/2021 |