Viavi Solutions INC. Stock: price and management transactions · United States · SEC (Form 4)

About Viavi Solutions INC.

VIAVI SOLUTIONS INC. (ticker: VIAV) is a U.S.-based technology company listed on the NASDAQ market in the United States. For French, Belgian and Swiss investors, the name is best understood as a specialized provider of network test, monitoring and assurance solutions, with structural exposure to telecom modernization, fiber buildouts, cloud infrastructure, 5G/6G evolution, AI-driven networks and mission-critical communications. The company traces its roots back to 1923 through the legacy of JDS Uniphase, and today it is headquartered in Chandler, Arizona. ([stockanalysis.com](https://stockanalysis.com/stocks/viav/company/?utm_source=openai)) VIAVI’s business model is centered on two main operating pillars. The first is network test, monitoring and assurance, a broad portfolio used by telecom operators, cloud providers, enterprises, first responders, military users, aerospace customers and rail networks. This includes field instruments, lab and production test systems, automated assurance tools, monitoring platforms and security-related validation software. The segment is especially relevant as networks become denser, more software-defined and increasingly dependent on high-speed optical connectivity and secure transport. The second pillar is Optical Security and Performance Products, which leverages the company’s optical coating and precision manufacturing capabilities to address anti-counterfeiting, 3D sensing, government and aerospace, automotive and industrial applications. VIAVI serves customers across the Americas, Asia-Pacific, Europe, the Middle East and Africa. ([stockanalysis.com](https://stockanalysis.com/stocks/viav/company/?utm_source=openai)) From a competitive standpoint, VIAVI occupies a focused, high-value niche in test and measurement rather than competing as a broad industrial conglomerate. Its positioning is supported by deep know-how in optical technologies, end-to-end validation workflows, and a portfolio that spans R&D qualification, manufacturing test and field deployment. That breadth matters in markets such as 800G and beyond, AI infrastructure, private networks, open RAN, and quantum-safe security, where customers need both performance validation and operational assurance. Recent company communications in 2025 highlighted new product introductions and demonstrations around 800G transport, last-mile fiber activation, PQC-ready security testing, and AI infrastructure validation. ([investor.viavisolutions.com](https://investor.viavisolutions.com/news-events/news-releases/news-details/2025/VIAVI-Launches-All-in-One-Handheld-Tools-for-Simplified-Last-Mile-Fiber-Service-Activation-and-Testing-at-Speeds-Up-to-10-Gbps/default.aspx?utm_source=openai)) A key recent corporate event was VIAVI’s completion in 2025 of the acquisition of Spirent Communications plc’s high-speed Ethernet, network security and channel emulation testing business, a transaction that broadens its portfolio in advanced Ethernet and security testing. The company’s fiscal 2025 disclosures also emphasized continued product development, cash generation and strategic alignment of its segments. For investors, VIAV is therefore a NASDAQ-listed U.S. technology stock with a mix of secular growth drivers and cyclical exposure to customer capex in telecom, cloud and defense-related end markets. ([investor.viavisolutions.com](https://investor.viavisolutions.com/news-events/news-releases/news-details/2025/VIAVI-Closes-Acquisition-of-Spirent-Communications-plcs-High-Speed-Ethernet-Network-Security-and-Channel-Emulation-Testing-Business/default.aspx?utm_source=openai))