| 19/06/26 | 15:20:00 | 19 Jun 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 10/06/26 | 10:18:22 | 10 Jun 2026 | | Holding(s) in Company | RNS |
| 10/06/26 | 10:16:21 | 10 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 10/06/26 | 09:56:57 | 10 Jun 2026 | | Form 8.5 (EPT/RI) - Senior plc | RNS |
| 10/06/26 | 09:42:23 | 10 Jun 2026 | | Holding(s) in Company | RNS |
| 10/06/26 | 09:32:28 | 10 Jun 2026 | | Holding(s) in Company | RNS |
| 10/06/26 | 08:20:18 | 10 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 09/06/26 | 16:45:07 | 9 Jun 2026 | | Form 8.3 - Amend -Senior PLC | RNS |
| 09/06/26 | 15:31:21 | 9 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 09/06/26 | 15:23:46 | 9 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 09/06/26 | 15:20:00 | 9 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 09/06/26 | 15:00:00 | 9 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 09/06/26 | 14:56:25 | 9 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 09/06/26 | 14:42:32 | 9 Jun 2026 | | Form 8.3 - Senior PLC | RNS |
| 09/06/26 | 13:16:34 | 9 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 09/06/26 | 11:23:24 | 9 Jun 2026 | | Form 8.5 (EPT/RI) - Senior PLC | RNS |
| 09/06/26 | 11:08:39 | 9 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 09/06/26 | 10:37:17 | 9 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 09/06/26 | 08:48:14 | 9 Jun 2026 | | Holding(s) in Company | RNS |
| 08/06/26 | 17:13:15 | 8 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 08/06/26 | 15:26:02 | 8 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 08/06/26 | 15:25:00 | 8 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 08/06/26 | 15:20:01 | 8 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 08/06/26 | 15:20:00 | 8 Jun 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 08/06/26 | 15:00:00 | 8 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 08/06/26 | 14:37:23 | 8 Jun 2026 | | Form 8.3 - Senior PLC | RNS |
| 08/06/26 | 14:16:05 | 8 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 08/06/26 | 13:36:05 | 8 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 08/06/26 | 11:02:23 | 8 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 08/06/26 | 10:42:57 | 8 Jun 2026 | | Form 8.5 (EPT/RI) - Senior PLC | RNS |
| 08/06/26 | 08:32:58 | 8 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 05/06/26 | 16:38:38 | 5 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 05/06/26 | 15:00:00 | 5 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 05/06/26 | 14:46:52 | 5 Jun 2026 | | Form 8.3 - Senior PLC | RNS |
| 05/06/26 | 14:45:30 | 5 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 05/06/26 | 10:37:32 | 5 Jun 2026 | | Form 8.5 (EPT/RI) Senior plc | RNS |
| 05/06/26 | 09:58:32 | 5 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 05/06/26 | 09:22:08 | 5 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 04/06/26 | 15:20:01 | 4 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 04/06/26 | 15:11:08 | 4 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 04/06/26 | 15:00:00 | 4 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 04/06/26 | 14:58:34 | 4 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 04/06/26 | 14:52:22 | 4 Jun 2026 | | Holding(s) in Company | RNS |
| 04/06/26 | 14:48:55 | 4 Jun 2026 | | Form 8.3 - Senior PLC | RNS |
| 04/06/26 | 14:18:26 | 4 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 04/06/26 | 12:42:07 | 4 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 04/06/26 | 11:06:12 | 4 Jun 2026 | | Holding(s) in Company | RNS |
| 04/06/26 | 10:29:28 | 4 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 04/06/26 | 10:23:29 | 4 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 04/06/26 | 10:11:07 | 4 Jun 2026 | | Form 8.5 (EPT/RI) - Senior plc | RNS |
