U.K. Tech High Insider Buying

Oxford Instruments

Market Cap: UK£1.1b

Oxford Instruments plc provide scientific technology products and services for academic and commercial organizations in the United Kingdom and internationally.

Big Technologies

Market Cap: UK£272.6m

Engages in the development and delivery of remote monitoring technologies and services to the offender and remote personal monitoring industry under the Buddi brand name.

Seeing Machines

Market Cap: UK£132.7m

Provides driver and occupant monitoring system technologies in Australia, North America, the Asia Pacific, Europe, and internationally.

Xaar

Market Cap: UK£100.2m

Designs, develops, manufactures, markets, and sells industrial printheads and print systems in Europe, the Middle East, Africa, Asia, and the Americas.

Synectics

Market Cap: UK£52.0m

Provides specialist video based electronic surveillance systems and technology for use in security applications, environments, and transport applications in the United Kingdom, rest of Europe, North America, the Middle East, Africa, and the Asia Pacific.

Calnex Solutions

Market Cap: UK£43.1m

Designs, produces, and markets test and measurement instrumentation and solutions for the telecoms and cloud computing industries in the Americas, North Asia, and internationally.

Vianet Group

Market Cap: UK£26.2m

Provides smart, cloud-based, and Internet of Things solutions to the hospitality, unattended retail vending, and remote asset management sectors in the United Kingdom, the rest of Europe, the United States, and Canada.

CAP-XX

Market Cap: UK£22.0m

Develops, manufactures, and sells supercapacitors in the Asia Pacific, Europe, and the Americas.