| 10/03/25 | 07:00:06 | 10 Mar 2025 | | Transaction in Own Shares | RNS |
| 07/03/25 | 07:00:04 | 7 Mar 2025 | | Transaction in Own Shares | RNS |
| 06/03/25 | 07:00:05 | 6 Mar 2025 | | Transaction in Own Shares | RNS |
| 04/03/25 | 07:00:02 | 4 Mar 2025 | | Transaction in Own Shares | RNS |
| 03/03/25 | 15:31:46 | 3 Mar 2025 | | Holding(s) in Company | RNS |
| 03/03/25 | 15:30:20 | 3 Mar 2025 | | Holding(s) in Company | RNS |
| 03/03/25 | 10:05:03 | 3 Mar 2025 | | Increased Shareholding in Ricardo plc | RNS |
| 28/02/25 | 07:01:00 | 28 Feb 2025 | | Transaction in Own Shares | RNS |
| 28/02/25 | 07:00:07 | 28 Feb 2025 | | Strategic Investment in Ricardo plc | RNS |
| 27/02/25 | 07:00:03 | 27 Feb 2025 | | Transaction in Own Shares | RNS |
| 21/02/25 | 07:00:02 | 21 Feb 2025 | | Transaction in Own Shares | RNS |
| 14/02/25 | 07:00:03 | 14 Feb 2025 | | Transaction in Own Shares | RNS |
| 12/02/25 | 07:00:03 | 12 Feb 2025 | | Transaction in Own Shares | RNS |
| 11/02/25 | 07:00:03 | 11 Feb 2025 | | Transaction in Own Shares | RNS |
| 07/02/25 | 07:00:03 | 7 Feb 2025 | | Transaction in Own Shares | RNS |
| 05/02/25 | 07:00:02 | 5 Feb 2025 | | Transaction in Own Shares | RNS |
| 04/02/25 | 07:00:02 | 4 Feb 2025 | | Transaction in Own Shares | RNS |
| 22/01/25 | 07:00:02 | 22 Jan 2025 | | Transaction in Own Shares | RNS |
| 15/01/25 | 07:00:01 | 15 Jan 2025 | | Transaction in Own Shares | RNS |
| 14/01/25 | 07:00:02 | 14 Jan 2025 | | Transaction in Own Shares | RNS |
| 13/01/25 | 07:01:00 | 13 Jan 2025 | | Transaction in Own Shares | RNS |
| 13/01/25 | 07:00:03 | 13 Jan 2025 | | FY24 Trading Update & 2025 Buy-Back Programme | RNS |
| 02/01/25 | 07:00:03 | 2 Jan 2025 | | Total Voting Rights | RNS |
| 20/12/24 | 07:00:03 | 20 Dec 2024 | | Transaction in Own Shares | RNS |
| 17/12/24 | 07:00:02 | 17 Dec 2024 | | Transaction in Own Shares | RNS |
| 16/12/24 | 07:00:02 | 16 Dec 2024 | | Transaction in Own Shares | RNS |
| 13/12/24 | 07:00:03 | 13 Dec 2024 | | Transaction in Own Shares | RNS |
| 12/12/24 | 07:00:02 | 12 Dec 2024 | | Transaction in Own Shares | RNS |
| 11/12/24 | 07:00:01 | 11 Dec 2024 | | Transaction in Own Shares | RNS |
| 10/12/24 | 07:00:02 | 10 Dec 2024 | | Transaction in Own Shares | RNS |
| 09/12/24 | 07:00:04 | 9 Dec 2024 | | Transaction in Own Shares | RNS |
| 05/12/24 | 07:00:17 | 5 Dec 2024 | | Transaction in Own Shares | RNS |
| 03/12/24 | 07:00:08 | 3 Dec 2024 | | Treasury shares issued | RNS |
| 02/12/24 | 07:00:03 | 2 Dec 2024 | | Transaction in Own Shares | RNS |
| 29/11/24 | 07:00:02 | 29 Nov 2024 | | Transaction in Own Shares | RNS |
| 28/11/24 | 07:00:03 | 28 Nov 2024 | | Transaction in Own Shares | RNS |
| 27/11/24 | 07:00:04 | 27 Nov 2024 | | Transaction in Own Shares | RNS |
| 26/11/24 | 16:00:00 | 26 Nov 2024 | | Holding(s) in Company | RNS |
| 26/11/24 | 07:00:06 | 26 Nov 2024 | | Transaction in Own Shares | RNS |
| 25/11/24 | 07:00:05 | 25 Nov 2024 | | Transaction in Own Shares | RNS |
| 19/11/24 | 07:00:04 | 19 Nov 2024 | | Transaction in Own Shares | RNS |
| 14/11/24 | 07:00:11 | 14 Nov 2024 | | Treasury share issued | RNS |
| 12/11/24 | 07:00:04 | 12 Nov 2024 | | Transaction in Own Shares | RNS |
| 11/11/24 | 07:01:01 | 11 Nov 2024 | | Transaction in Own Shares | RNS |
| 11/11/24 | 07:00:05 | 11 Nov 2024 | | Trading Update | RNS |
| 08/11/24 | 07:00:04 | 8 Nov 2024 | | Transaction in Own Shares | RNS |
| 07/11/24 | 07:00:03 | 7 Nov 2024 | | Transaction in Own Shares | RNS |
| 06/11/24 | 07:01:01 | 6 Nov 2024 | | Transaction in Own Shares | RNS |
| 06/11/24 | 07:00:07 | 6 Nov 2024 | | Treasury shares issued | RNS |
| 05/11/24 | 07:01:01 | 5 Nov 2024 | | Transaction in Own Shares | RNS |
