Paul McNab, executive vice president and chief marketing and strategy officer of Viavi Solutions, sold 11,032 shares of common stock on 11 September 2026 for approximately $429,917, according to an SEC filing. The transaction was executed at a weighted average price of $38.97 per share. The sale represented 30% of McNab's holdings before the transaction. Following the sale, McNab retains 25,639 shares held directly, valued at approximately $993,511 based on the closing price of $38.75 per share. Viavi Solutions, based in Chandler, Arizona, provides network testing and monitoring solutions. The company reported trailing twelve-month revenue of $1.5 billion and has a market capitalisation of $9.6 billion.

Laura Black, a director at Viavi Solutions, sold 71,000 shares of common stock for $3.3 million on 17 August 2026, according to an SEC filing. The transaction represented 50% of her direct equity stake in the company. Following the sale, Black retains 71,497 shares valued at approximately $3.31 million. The shares were sold at a weighted average price of $46.12. Viavi Solutions provides network testing, monitoring, and assurance solutions to telecommunications service providers, equipment manufacturers, and government organisations. The company operates through three business segments: Network Enablement, Network Intelligence, and Optical Security. The company maintains a market capitalisation of $11.4 billion despite reporting a trailing twelve-month net loss of $30.4 million on revenue of $1.5 billion.

VIAVI Solutions has introduced Vertex 6.0, the industry's first channel emulator designed for 6G and Wi-Fi 7/8 testing. The platform features 400 MHz instantaneous bandwidth and supports carrier frequencies up to 23.6 GHz. Vertex 6.0 extends VIAVI's wireless portfolio by recreating real-world RF propagation conditions in laboratory environments. It represents the first Vertex upgrade following VIAVI's acquisition of Spirent Communications' high-speed Ethernet, network security and channel emulation testing business. Each 6U Vertex chassis supports 36 RF ports, 256 digital links and up to 1.6 GHz of bandwidth. The platform provides emulation for cellular, Wi-Fi, military and aerospace RF technologies, supporting configurations from 2x2 up to 8x8 for Wi-Fi applications.