| 18/09/26 | 15:20:00 | 18 Sept 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 10/09/26 | 15:20:00 | 10 Sept 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 07/09/26 | 15:20:00 | 7 Sept 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 19/06/26 | 15:20:00 | 19 Jun 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 08/06/26 | 15:20:00 | 8 Jun 2026 | | Pentwater Capital Management LP - Form 8.3 - Senior PLC | PRN |
| 27/02/26 | 15:15:00 | 27 Feb 2026 | | Aberforth Partners LLP - Form 8.3 - Senior plc | PRN |
| 30/12/20 | 12:30:12 | 30 Dec 2020 | | Holding(s) in Company | RNS |
| 25/11/20 | 10:06:24 | 25 Nov 2020 | | Holding(s) in Company | RNS |
| 19/11/20 | 10:37:22 | 19 Nov 2020 | | Holding(s) in Company | RNS |
| 19/11/20 | 10:00:11 | 19 Nov 2020 | | Holding(s) in Company | RNS |
| 19/11/20 | 09:52:52 | 19 Nov 2020 | | Holding(s) in Company | RNS |
| 18/11/20 | 09:09:35 | 18 Nov 2020 | | Holding(s) in Company | RNS |
| 16/11/20 | 15:29:55 | 16 Nov 2020 | | Holding(s) in Company | RNS |
| 10/11/20 | 16:43:20 | 10 Nov 2020 | | Holding(s) in Company | RNS |
| 03/11/20 | 07:00:05 | 3 Nov 2020 | | Q3 Trading Update | RNS |
| 02/11/20 | 14:51:42 | 2 Nov 2020 | | Holding(s) in Company | RNS |
| 20/10/20 | 07:00:06 | 20 Oct 2020 | | Senior plc contract with Pratt & Whitney Canada | RNS |
| 02/10/20 | 08:00:01 | 2 Oct 2020 | | Senior plc wins Daimler Truck new business award | RNS |
| 21/09/20 | 16:29:05 | 21 Sept 2020 | | Holding(s) in Company | RNS |
| 21/09/20 | 12:35:51 | 21 Sept 2020 | | Holding(s) in Company | RNS |
| 11/09/20 | 17:50:47 | 11 Sept 2020 | | Director/PDMR Shareholding | RNS |
| 10/09/20 | 12:22:48 | 10 Sept 2020 | | Holding(s) in Company | RNS |
| 02/09/20 | 17:21:53 | 2 Sept 2020 | | Block listing Interim Review | RNS |
| 02/09/20 | 12:02:44 | 2 Sept 2020 | | Price Monitoring Extension | RNS |
| 01/09/20 | 09:40:09 | 1 Sept 2020 | | Holding(s) in Company | RNS |
| 25/08/20 | 17:43:39 | 25 Aug 2020 | | Holding(s) in Company | RNS |
| 19/08/20 | 12:07:40 | 19 Aug 2020 | | Second Price Monitoring Extn | RNS |
| 19/08/20 | 12:02:21 | 19 Aug 2020 | | Price Monitoring Extension | RNS |
| 05/08/20 | 07:00:02 | 5 Aug 2020 | | Director/PDMR Shareholding | RNS |
| 03/08/20 | 07:00:07 | 3 Aug 2020 | | Interim Results 2020 | RNS |
| 28/07/20 | 09:57:05 | 28 Jul 2020 | | Holding(s) in Company | RNS |
| 23/07/20 | 07:00:09 | 23 Jul 2020 | | Senior's Greenhouse Gas emission reduction targets | RNS |
| 15/07/20 | 17:29:16 | 15 Jul 2020 | | Change to Director's Details | RNS |
| 15/07/20 | 16:48:33 | 15 Jul 2020 | | Holding(s) in Company | RNS |
| 10/07/20 | 07:00:02 | 10 Jul 2020 | | Post-close Market Update | RNS |
| 15/06/20 | 18:06:07 | 15 Jun 2020 | | Holding(s) in Company | RNS |
| 12/06/20 | 14:09:01 | 12 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 09/06/20 | 18:03:50 | 9 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 09/06/20 | 18:01:38 | 9 Jun 2020 | | Holding(s) in Company | RNS |
| 04/06/20 | 18:21:56 | 4 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 02/06/20 | 15:53:40 | 2 Jun 2020 | | Financing Update | RNS |
| 22/05/20 | 17:30:23 | 22 May 2020 | | Holding(s) in Company | RNS |
| 22/05/20 | 11:00:36 | 22 May 2020 | | Holding(s) in Company | RNS |
| 20/05/20 | 11:38:15 | 20 May 2020 | | Change to Director Details | RNS |
| 05/05/20 | 13:20:40 | 5 May 2020 | | Vesting of LTIP Award | RNS |
| 28/04/20 | 08:00:01 | 28 Apr 2020 | | Contract extension with MTU Aero Engines | RNS |
| 24/04/20 | 14:55:39 | 24 Apr 2020 | | Result of AGM | RNS |
| 24/04/20 | 07:00:03 | 24 Apr 2020 | | Market Update | RNS |
| 01/04/20 | 14:33:19 | 1 Apr 2020 | | AGM Update | RNS |
| 30/03/20 | 10:58:35 | 30 Mar 2020 | | Holding(s) in Company | RNS |
