| 25/06/26 | 09:45:07 | 25 Jun 2026 | | Holding(s) in Company | RNS |
| 25/06/26 | 09:21:58 | 25 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 24/06/26 | 15:20:01 | 24 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 24/06/26 | 15:00:01 | 24 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 24/06/26 | 14:47:17 | 24 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 24/06/26 | 11:26:58 | 24 Jun 2026 | | Form 8.5 (EPT/RI) - Senior PLC | RNS |
| 24/06/26 | 11:12:56 | 24 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 24/06/26 | 10:45:07 | 24 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc Replacment | RNS |
| 24/06/26 | 10:22:56 | 24 Jun 2026 | | Form 8.3 Senior Plc | RNS |
| 23/06/26 | 17:42:40 | 23 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 23/06/26 | 15:00:00 | 23 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 23/06/26 | 14:42:06 | 23 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 23/06/26 | 12:08:39 | 23 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 23/06/26 | 11:38:02 | 23 Jun 2026 | | Form 8.5 (EPT/RI) - Senior plc | RNS |
| 23/06/26 | 11:05:09 | 23 Jun 2026 | | Form 8.5 (EPT/NON-RI) - Senior PLC | RNS |
| 23/06/26 | 10:45:41 | 23 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 23/06/26 | 09:10:32 | 23 Jun 2026 | | Holding(s) in Company | RNS |
| 22/06/26 | 15:20:01 | 22 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 22/06/26 | 15:00:01 | 22 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 22/06/26 | 14:56:37 | 22 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 22/06/26 | 12:47:05 | 22 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 22/06/26 | 11:35:06 | 22 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 22/06/26 | 11:13:13 | 22 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 22/06/26 | 10:41:06 | 22 Jun 2026 | | Form 8.5 (EPT/RI) - Senior plc | RNS |
| 22/06/26 | 09:56:00 | 22 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 19/06/26 | 15:20:01 | 19 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 19/06/26 | 15:20:01 | 19 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 19/06/26 | 15:20:00 | 19 Jun 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 19/06/26 | 15:00:00 | 19 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 19/06/26 | 14:01:21 | 19 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 19/06/26 | 13:14:56 | 19 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 19/06/26 | 12:48:16 | 19 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 19/06/26 | 10:33:03 | 19 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 19/06/26 | 10:28:18 | 19 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 18/06/26 | 16:16:52 | 18 Jun 2026 | | Form 8 (DD) - Bank of Montreal | RNS |
| 18/06/26 | 15:20:01 | 18 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 18/06/26 | 15:00:01 | 18 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 18/06/26 | 14:14:52 | 18 Jun 2026 | | Form 8.3 - Senior PLC | RNS |
| 18/06/26 | 12:35:54 | 18 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 18/06/26 | 12:16:23 | 18 Jun 2026 | | Form 8.3 - Senior Plc | RNS |
| 18/06/26 | 11:17:21 | 18 Jun 2026 | | Form 8.5 EPT/Non RI SENIOR PLC | RNS |
| 18/06/26 | 10:30:42 | 18 Jun 2026 | | Form 8.5 (EPT/NON-RI) Senior Plc | RNS |
| 18/06/26 | 10:16:13 | 18 Jun 2026 | | Form 8.5 (EPT/RI) Senior Plc | RNS |
| 18/06/26 | 09:56:46 | 18 Jun 2026 | | Holding(s) in Company | RNS |
| 17/06/26 | 15:37:38 | 17 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 17/06/26 | 15:20:00 | 17 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 17/06/26 | 15:19:23 | 17 Jun 2026 | | Form 8.3 - Senior plc | RNS |
| 17/06/26 | 15:12:25 | 17 Jun 2026 | | Form 8.3 - SENIOR PLC | RNS |
| 17/06/26 | 14:27:23 | 17 Jun 2026 | | Form 8.3 - Senior PLC | RNS |
| 17/06/26 | 14:24:23 | 17 Jun 2026 | | Form 8.3 - Senior plc | RNS |
