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Spirent Communications PLC — Investor Relations & Filings

Ticker · SPT ISIN · GB0004726096 LEI · 213800HKCUNWP1916L38 IL Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,706 across all filing types
Latest filing 2016-03-17 Major Shareholding Noti…
Country GB United Kingdom
Listing IL SPT

About Spirent Communications PLC

https://www.spirent.com/

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
Holding(s) in Company
Major Shareholding Notification Classification · 98% confidence The document is explicitly labeled with "RNS Number : 4741S" and contains the header "TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES". This format (TR-1) is a standard notification required under EU/UK transparency rules when a major shareholder's stake crosses certain thresholds. The presence of the RNS identifier strongly suggests this is a regulatory announcement made via the London Stock Exchange's Regulatory News Service. While it relates to share ownership changes (which could sometimes fall under MRQ), the specific TR-1 form structure and the RNS header make it a general regulatory filing. Since 'Major Shareholding Notification' (MRQ) is defined as notification of changes in significant share ownership levels, and this document is precisely that (a TR-1 notification detailing a change in holding by Prudential plc), MRQ is the most specific fit over the general RNS fallback. The document is not short enough to be a simple RPA, as it contains the full details of the transaction.
2016-03-17 English
Holding(s) in Company
Major Shareholding Notification Classification · 98% confidence The document is clearly identified by the header 'RNS Number : 3476S' and the footer 'This information is provided by RNS The company news service from the London Stock Exchange'. The content details a 'TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES' concerning Prudential plc's holdings in Spirent Communications plc, specifically reporting changes in voting rights and share ownership thresholds. This type of mandatory disclosure regarding significant changes in share ownership falls under the category of Major Shareholding Notification (MRQ). Although RNS is mentioned, MRQ is a more specific classification for this type of filing content than the general 'RNS' fallback.
2016-03-16 English
Holding(s) in Company
Regulatory Filings Classification · 98% confidence The document is explicitly labeled with "RNS Number : 2733S" and concludes with "This information is provided by RNS The company news service from the London Stock Exchange". The content details a TR-1 notification regarding a major interest in shares (acquisition/disposal of voting rights) by Artemis Investment Management LLP, crossing the 5% threshold. This type of mandatory disclosure regarding share ownership changes is a standard regulatory filing, but given the explicit RNS branding and the nature of the announcement (a specific regulatory form submission), the most appropriate classification is RNS (Regulatory Filings), which serves as the general category for such announcements not covered by more specific codes like DIRS or MRQ (though MRQ is for major shareholding notification, RNS is the broader regulatory announcement category used here). Since this is a specific notification form (TR-1) published via the RNS system, RNS is the best fit among the provided options for a general regulatory announcement.
2016-03-16 English
Holding(s) in Company
Major Shareholding Notification Classification · 98% confidence The document is explicitly labeled with 'RNS Number : 1476R' and contains the header 'TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES'. This format is characteristic of regulatory notifications concerning changes in significant shareholdings, which aligns with the definition for Major Shareholding Notification (MRQ). Although it is distributed via RNS, the specific content is a TR-1 form detailing the crossing of a 5.00% threshold by Brandes Investment Partners, L.P. Therefore, MRQ is the most precise classification.
2016-03-04 English
Director/PDMR Shareholding
Director's Dealing Classification · 99% confidence The document is identified by the 'RNS Number : 7825Q' and explicitly mentions 'DIRECTORS / PDMR SHAREHOLDINGS'. It details a specific transaction (purchase of shares) by a Director/Person Discharging Managerial Responsibilities (Rachel Whiting, CFO) and notifies the market in accordance with FCA rules. This content directly corresponds to the definition of Director's Dealing (insider trades). The document format is typical of an RNS announcement, but the specific subject matter maps precisely to the 'DIRS' code.
2016-03-02 English
Director/PDMR Shareholding
Director's Dealing Classification · 99% confidence The document is identified by the RNS Number (7062Q) and explicitly mentions 'DIRECTORS / PDMR SHAREHOLDINGS'. It details a transaction (exercise of Stock Appreciation Rights) by a Director/Person Discharging Managerial Responsibilities (Rachel Whiting, CFO) and is filed in accordance with the FCA's Disclosure and Transparency Rules. This content directly corresponds to the definition of Director's Dealing (insider trades by executives).
2016-03-01 English

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