Non-ownership Filings
| Total Voting Rights | Dec. 02, 2024 |
| Spirent Communications Q3 2024 Trading Update | Nov. 06, 2024 |
| Total Voting Rights | Nov. 01, 2024 |
| Total Voting Rights | Oct. 01, 2024 |
| Total Voting Rights | Sep. 02, 2024 |
| Spirent Communications Half Year Results | Aug. 06, 2024 |
| Total Voting Rights | Aug. 01, 2024 |
Ownership Update Filings
| Director/PDMR Shareholding | Dec. 24, 2024 |
| Holding(s) in Company | Dec. 23, 2024 |
| Holding(s) in Company | Dec. 23, 2024 |
| Holding(s) in Company | Dec. 12, 2024 |
| Holding(s) in Company | Dec. 12, 2024 |
| Holding(s) in Company | Dec. 12, 2024 |
| Holding(s) in Company | Dec. 12, 2024 |