| 01/03/22 | 16:34:19 | 1 Mar 2022 | | Appointment of Senior Independent Director | RNS |
| 01/03/22 | 16:27:45 | 1 Mar 2022 | | Voting Rights and Share Capital | RNS |
| 03/02/22 | 16:38:59 | 3 Feb 2022 | | Director Declaration | RNS |
| 31/01/22 | 15:03:51 | 31 Jan 2022 | | Total Voting Rights | RNS |
| 12/01/22 | 11:00:15 | 12 Jan 2022 | | Holding(s) in Company | RNS |
| 06/01/22 | 14:44:12 | 6 Jan 2022 | | Total Voting Rights | RNS |
| 06/01/22 | 07:00:05 | 6 Jan 2022 | | Weir commits to science-based emission reductions | RNS |
| 06/12/21 | 13:29:01 | 6 Dec 2021 | | Director Declaration | RNS |
| 01/12/21 | 07:00:09 | 1 Dec 2021 | | Weir completes purchase of Motion Metrics | RNS |
| 30/11/21 | 16:06:47 | 30 Nov 2021 | | Total Voting Rights | RNS |
| 09/11/21 | 16:43:31 | 9 Nov 2021 | | Director/PDMR Shareholding | RNS |
| 05/11/21 | 09:15:04 | 5 Nov 2021 | | Weir to acquire Motion Metrics | RNS |
| 01/11/21 | 10:46:57 | 1 Nov 2021 | | Total Voting Rights | RNS |
| 07/10/21 | 17:34:11 | 7 Oct 2021 | | Q3 trading update and cybersecurity incident | RNS |
| 01/10/21 | 11:54:00 | 1 Oct 2021 | | Block listing Interim Review | RNS |
| 30/09/21 | 16:20:01 | 30 Sept 2021 | | Total Voting Rights | RNS |
| 17/09/21 | 14:35:40 | 17 Sept 2021 | | Director/PDMR Shareholding | RNS |
| 03/09/21 | 07:00:07 | 3 Sept 2021 | | Chair-Designate Appointed | RNS |
| 31/08/21 | 16:15:48 | 31 Aug 2021 | | Total Voting Rights | RNS |
| 23/08/21 | 12:15:12 | 23 Aug 2021 | | Director/PDMR Shareholding | RNS |
