Spirent Communications PLC — Investor Relations & Filings
Spirent Communications is a global provider of automated testing and assurance solutions for networks, cybersecurity, and positioning. The company's portfolio enables technology developers, service providers, and enterprises to validate and optimize new technologies and services throughout their lifecycle. Key offerings include solutions for validating 5G and next-generation networks, ensuring the performance of positioning, navigation, and timing (PNT) systems through GNSS simulation, and testing security infrastructure against threats. Spirent's solutions are designed to help customers accelerate development, reduce operational complexity, enhance user experience, and secure their networks and devices. The company supports innovation in development labs, communication networks, and IT organizations by providing tools to manage the increasing complexity and security vulnerabilities of modern technologies.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Spirent Communications H1 2025 Results | 2025-08-05 | English | |
| Holding(s) in Company | 2025-08-05 | English | |
| Holding(s) in Company | 2025-08-05 | English | |
| Form 8.3 - Deliveroo plc | 2025-08-04 | English | |
| Form 8.3 - Spirent Communications plc | 2025-08-04 | English | |
| Holding(s) in Company | 2025-08-04 | English |
Browse filings by year
48 years- 2025 418 filings
- 2024 312 filings
- 2023 165 filings
- 2022 58 filings
- 2021 65 filings
- 2020 70 filings
- 2019 71 filings
- 2018 53 filings
- 2017 60 filings
- 2016 68 filings
- 2015 63 filings
- 2014 107 filings
- 2013 149 filings
- 2012 6 filings
- 2011 5 filings
- 2010 2 filings
- 2009 1 filing
- 2008 1 filing
- 2007 1 filing
- 2006 2 filings
- 2005 1 filing
- 2004 1 filing
- 2003 1 filing
- 2002 1 filing
- 2001 1 filing
- 2000 1 filing
- 1999 1 filing
- 1998 1 filing
- 1997 1 filing
- 1996 1 filing
- 1995 1 filing
- 1994 1 filing
- 1993 1 filing
- 1992 1 filing
- 1991 1 filing
- 1990 1 filing
- 1989 1 filing
- 1988 1 filing
- 1987 1 filing
- 1986 1 filing
- 1985 1 filing
- 1984 1 filing
- 1983 1 filing
- 1982 1 filing
- 1981 1 filing
- 1980 1 filing
- 1979 1 filing
- 1976 2 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 7651194 | Spirent Communications H1 2025 Results | 2025-08-05 | English | ||
| 7651122 | Holding(s) in Company | 2025-08-05 | English | ||
| 7651107 | Holding(s) in Company | 2025-08-05 | English | ||
| 7649534 | Form 8.3 - Deliveroo plc | 2025-08-04 | English | ||
| 7649533 | Form 8.3 - Spirent Communications plc | 2025-08-04 | English | ||
| 7648416 | Holding(s) in Company | 2025-08-04 | English | ||
| 7643906 | Form 8.3 - Deliveroo plc | 2025-08-01 | English | ||
| 7643903 | Form 8.3 - Spirent Communications plc | 2025-08-01 | English | ||
| 7643187 | Holding(s) in Company | 2025-08-01 | English | ||
| 7642375 | Total Voting Rights | 2025-08-01 | English | ||
| 7631897 | Form 8.3 - Spirent Communications plc | 2025-07-31 | English | ||
| 7631710 | Holding(s) in Company | 2025-07-31 | English | ||
| 7631697 | Holding(s) in Company | 2025-07-31 | English | ||
| 7630914 | Form 8.3 - Spirent Communications plc | 2025-07-30 | English | ||
| 7630825 | Holding(s) in Company | 2025-07-30 | English | ||
Financials
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Market data
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Price history
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Spirent Communications PLC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/4625/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=4625 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=4625 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=4625 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 4625}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Spirent Communications PLC (id: 4625)"
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