Non-ownership Filings
| Notification of Major Holding in Company | Nov. 19, 2025 |
| Notice of Results & Presentations | Sep. 23, 2025 |
| Acquisition of VHH NGF programme & related assets | Aug. 22, 2025 |
| H1 Trading Update and Notice of Results | Jul. 24, 2025 |
| Result of 2025 AGM | Jun. 10, 2025 |
| Exercise of Options and Total Voting Rights | May. 30, 2025 |
| 2024 Annual Report and Notice of 2025 AGM | May. 16, 2025 |
Ownership Update Filings
| PDMR Dealing | Nov. 19, 2025 |
| Notification of Major Holding in Company | Oct. 22, 2025 |
| Notification of Major Holding in Company | Oct. 21, 2025 |
| Notification of Major Holding in Company | May. 23, 2025 |
| Notification of Major Holding in Company | Apr. 22, 2025 |
| Notification of Major Holding in the Group | Dec. 06, 2024 |
| PDMR Dealing | Dec. 06, 2024 |