| 02/06/26 | 07:00:02 | 2 Jun 2026 | | Transaction in Own Shares | RNS |
| 29/05/26 | 16:45:00 | 29 May 2026 | | Total Voting Rights | RNS |
| 26/05/26 | 07:00:11 | 26 May 2026 | | Transaction in Own Shares | RNS |
| 21/05/26 | 07:00:06 | 21 May 2026 | | QinetiQ Full Year Results 2026 | RNS |
| 20/05/26 | 16:16:54 | 20 May 2026 | | Holding(s) in Company | RNS |
| 19/05/26 | 16:00:00 | 19 May 2026 | | Holding(s) in Company | RNS |
| 19/05/26 | 07:00:02 | 19 May 2026 | | Transaction in Own Shares | RNS |
| 12/05/26 | 16:57:00 | 12 May 2026 | | Director/PDMR Shareholding | RNS |
| 12/05/26 | 07:00:03 | 12 May 2026 | | Transaction in Own Shares | RNS |
| 05/05/26 | 09:46:12 | 5 May 2026 | | Transaction in Own Shares | RNS |
| 30/04/26 | 15:10:43 | 30 Apr 2026 | | Total Voting Rights | RNS |
| 28/04/26 | 07:00:02 | 28 Apr 2026 | | Transaction in Own Shares | RNS |
| 21/04/26 | 07:00:03 | 21 Apr 2026 | | Transaction in Own Shares | RNS |
| 14/04/26 | 13:38:01 | 14 Apr 2026 | | Director Declaration | RNS |
| 14/04/26 | 07:00:00 | 14 Apr 2026 | | Transaction in Own Shares | RNS |
| 10/04/26 | 12:00:00 | 10 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 07/04/26 | 10:00:00 | 7 Apr 2026 | | Transaction in Own Shares | RNS |
| 01/04/26 | 10:00:00 | 1 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 31/03/26 | 15:01:00 | 31 Mar 2026 | | Total Voting Rights | RNS |
| 30/03/26 | 07:00:05 | 30 Mar 2026 | | Transaction in Own Shares | RNS |
| 25/03/26 | 11:39:43 | 25 Mar 2026 | | Holding(s) in Company | RNS |
| 25/03/26 | 07:30:00 | 25 Mar 2026 | | Share Buyback Programme | RNS |
| 25/03/26 | 07:00:02 | 25 Mar 2026 | | Transaction in Own Shares | RNS |
| 24/03/26 | 07:00:03 | 24 Mar 2026 | | Transaction in Own Shares | RNS |
| 23/03/26 | 07:00:03 | 23 Mar 2026 | | Transaction in Own Shares | RNS |
| 20/03/26 | 07:00:02 | 20 Mar 2026 | | Transaction in Own Shares | RNS |
| 19/03/26 | 07:00:03 | 19 Mar 2026 | | Transaction in Own Shares | RNS |
| 18/03/26 | 07:00:04 | 18 Mar 2026 | | Transaction in Own Shares | RNS |
| 17/03/26 | 07:00:04 | 17 Mar 2026 | | Transaction in Own Shares | RNS |
| 16/03/26 | 07:00:05 | 16 Mar 2026 | | Transaction in Own Shares | RNS |
| 13/03/26 | 07:00:01 | 13 Mar 2026 | | Transaction in Own Shares | RNS |
| 12/03/26 | 07:00:02 | 12 Mar 2026 | | Transaction in Own Shares | RNS |
| 11/03/26 | 07:00:02 | 11 Mar 2026 | | Transaction in Own Shares | RNS |
| 10/03/26 | 12:30:00 | 10 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 10/03/26 | 07:00:03 | 10 Mar 2026 | | Transaction in Own Shares | RNS |
| 09/03/26 | 07:00:05 | 9 Mar 2026 | | Transaction in Own Shares | RNS |
| 06/03/26 | 07:00:04 | 6 Mar 2026 | | Transaction in Own Shares | RNS |
| 05/03/26 | 07:00:02 | 5 Mar 2026 | | Transaction in Own Shares | RNS |
| 04/03/26 | 07:00:02 | 4 Mar 2026 | | Transaction in Own Shares | RNS |
| 03/03/26 | 07:00:02 | 3 Mar 2026 | | Transaction in Own Shares | RNS |
| 02/03/26 | 07:00:06 | 2 Mar 2026 | | Transaction in Own Shares | RNS |
| 27/02/26 | 15:30:00 | 27 Feb 2026 | | Total Voting Rights | RNS |
| 27/02/26 | 07:00:05 | 27 Feb 2026 | | Transaction in Own Shares | RNS |
| 26/02/26 | 07:00:02 | 26 Feb 2026 | | Transaction in Own Shares | RNS |
| 25/02/26 | 07:00:03 | 25 Feb 2026 | | Transaction in Own Shares | RNS |
| 24/02/26 | 07:00:02 | 24 Feb 2026 | | Transaction in Own Shares | RNS |
| 23/02/26 | 07:00:08 | 23 Feb 2026 | | Transaction in Own Shares | RNS |
| 20/02/26 | 07:00:02 | 20 Feb 2026 | | Transaction in Own Shares | RNS |
| 19/02/26 | 07:00:02 | 19 Feb 2026 | | Transaction in Own Shares | RNS |
| 18/02/26 | 07:00:02 | 18 Feb 2026 | | Transaction in Own Shares | RNS |