| 08/03/24 | 10:36:51 | 8 Mar 2024 | | Form 8.5 (EPT/NON-RI) Spirent Communications Plc |
| 08/03/24 | 07:00:01 | 8 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 17:08:10 | 7 Mar 2024 | | Form 8.5 (EPT/RI) - Spirent Communications Plc |
| 07/03/24 | 15:20:02 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 15:11:17 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 15:06:19 | 7 Mar 2024 | | Form 8.3 - Spirent Communications PLC |
| 07/03/24 | 15:03:09 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 14:51:50 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 14:41:56 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 14:23:18 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 14:11:31 | 7 Mar 2024 | | Form 8.3 - Spirent Communications Plc |
| 07/03/24 | 13:58:11 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 10:53:56 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 10:45:36 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 07/03/24 | 09:09:18 | 7 Mar 2024 | | Form 8.5 (EPT/NON-RI) Spirent Communications Plc |
| 07/03/24 | 09:02:03 | 7 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 15:29:00 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 15:21:11 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 15:20:01 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 15:19:05 | 6 Mar 2024 | | Form 8.3 -Spirent Communications plc |
| 06/03/24 | 15:09:30 | 6 Mar 2024 | | Form 8.3 - Spirent Communications PLC |
| 06/03/24 | 14:49:31 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 14:31:59 | 6 Mar 2024 | | Form 8.3 - Spirent Communications PLC |
| 06/03/24 | 14:13:59 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 13:56:32 | 6 Mar 2024 | | Form 8.3 - Spirent Communications Plc |
| 06/03/24 | 13:38:41 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 13:27:58 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 12:41:38 | 6 Mar 2024 | | Form 8.3 - Spirent Communications PLC |
| 06/03/24 | 12:20:02 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 06/03/24 | 11:56:15 | 6 Mar 2024 | | Form 8.5 (EPT/RI) Spirent Communications Plc |
| 06/03/24 | 11:38:21 | 6 Mar 2024 | | Form 8.3 - Spirent Communications PLC |
| 06/03/24 | 10:56:33 | 6 Mar 2024 | | Form 8.5 (EPT/NON-RI) Spirent Communications Plc |
| 06/03/24 | 10:48:46 | 6 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 05/03/24 | 14:38:18 | 5 Mar 2024 | | Form 8.3 - Spirent Communications plc |
| 05/03/24 | 12:34:36 | 5 Mar 2024 | | Form 8.3 - Spirent Communications PLC |
| 05/03/24 | 07:00:14 | 5 Mar 2024 | | Recommended Cash Acquisition of Spirent by Viavi |
| 05/03/24 | 07:00:12 | 5 Mar 2024 | | Full year results for year ended 31 December 2023 |
| 01/03/24 | 09:30:48 | 1 Mar 2024 | | Total Voting Rights |
| 28/02/24 | 09:07:36 | 28 Feb 2024 | | Director/PDMR Shareholding |
| 23/02/24 | 16:13:11 | 23 Feb 2024 | | Block listing Interim Review |
| 01/02/24 | 08:49:38 | 1 Feb 2024 | | Total Voting Rights |
| 30/01/24 | 11:25:15 | 30 Jan 2024 | | Holding(s) in Company |
| 25/01/24 | 12:16:54 | 25 Jan 2024 | | Director/PDMR Shareholding |
| 18/01/24 | 09:00:01 | 18 Jan 2024 | | Notice of 2023 Full Year Results Presentation |
| 16/01/24 | 07:00:02 | 16 Jan 2024 | | Trading Update Full Year 2023 |
| 02/01/24 | 08:58:30 | 2 Jan 2024 | | Total Voting Rights |
| 28/12/23 | 11:25:45 | 28 Dec 2023 | | Director/PDMR Shareholding |
| 04/12/23 | 14:45:28 | 4 Dec 2023 | | Holding(s) in Company |
| 01/12/23 | 11:05:37 | 1 Dec 2023 | | Total Voting Rights |
| 29/11/23 | 07:00:09 | 29 Nov 2023 | | Key Financial Services Win and Acquisition |
