| 4 | Statement of changes in beneficial owner... | Van Dijk Marcus Antonius | Donnelley Financial Solutions /fa | 01/18/2024 | |
| 4 | Statement of changes in beneficial owner... | Mink Therapeutics, Inc. | Donnelley Financial Solutions /fa | 01/18/2024 | |
| 4 | Statement of changes in beneficial owner... | Mink Therapeutics, Inc. | Donnelley Financial Solutions 06/fa /fa | 01/12/2023 | |
| 4 | Statement of changes in beneficial owner... | Van Dijk Marcus Antonius | Donnelley Financial Solutions 06/fa /fa | 01/12/2023 | |
| 4 | Statement of changes in beneficial owner... | Mink Therapeutics, Inc. | Donnelley Financial Solutions 06/fa /fa | 01/11/2023 | |
| 4 | Statement of changes in beneficial owner... | Van Dijk Marcus Antonius | Donnelley Financial Solutions 06/fa /fa | 01/11/2023 | |
| 4 | Statement of changes in beneficial owner... | Mink Therapeutics, Inc. | Donnelley Financial Solutions 06 /fa | 01/25/2022 | |
| 4 | Statement of changes in beneficial owner... | Van Dijk Marcus Antonius | Donnelley Financial Solutions 06/fa /fa | 01/25/2022 | |
| 3 | Initial statement of beneficial ownershi... | Mink Therapeutics, Inc. | Donnelley Financial Solutions 06 /fa | 10/20/2021 | |
| 3 | Initial statement of beneficial ownershi... | Van Dijk Marcus Antonius | Donnelley Financial Solutions 06/fa /fa | 10/20/2021 | |