Two professional day traders, Matthew and Nikolas West, have been sentenced for insider dealing and ordered to pay back more than £280,000.

The brothers were traders with more than 20 years of experience and an extensive network of contacts across the investment community. 

Matthew West, 44, has been sentenced to 15 months’ imprisonment, suspended for two years, along with an unpaid work requirement of 200 hours.

Nikolas West, 46, who now lives in Dubai, has been sentenced to six months’ imprisonment, suspended for 12 months.

The brothers pleaded guilty at Southwark Crown Court in May following a prosecution brought by the FCA. 

The FCA uncovered their misconduct through its market surveillance tools used to detect suspicious behaviour. A subsequent investigation found that within minutes of receiving confidential information, the brothers had coordinated and executed trades, making a profit of nearly £43,000.

After the regulator prosecuted the pair, the court ordered them to pay back more than £280,000 – reflecting the full value of the shares traded through their criminal conduct, not just the profit they made. 

Matthew West, the initial recipient of the inside information, was regularly approached by brokers with investment opportunities, which were subject to strict confidentiality agreements. The opportunities often related to upcoming capital raising plans at companies listed on AIM.

While Matthew West received the inside information via legitimate broker communications, he unlawfully disclosed this information to his brother Nikolas. 

Messages between the pair revealed specific details of the confidential information being shared and showed them discussing how to secure the best profit before the announcements were made public. 

They then traded on the information, with most of the trading undertaken by Matthew West. Both were fully aware that their actions breached market rules and undermined the integrity of the financial system.

Steve Smart, executive director of enforcement and market oversight at the FCA, said: “Greed got the better of them. The West brothers knew the rules and still chose to break the law.

“This should serve as a reminder that the FCA will take action against those who abuse their position and break the law – including depriving them of their ill-gotten gains.”

In sentencing, Judge Christopher Hehir, said: “Markets cannot operate fairly if they are rigged by dishonest operators. Grave economic harm may result, so deterrence is important.”

Between November 2016 and January 2020, Matthew West used confidential inside information to deal in shares in four companies: Proactis Holdings Plc, Palace Capital Plc, Concha Plc, and Bushveld Minerals Limited.

Matthew West, 44, also disclosed inside information to his brother Nikolas West, 46, in relation to a fifth company, Asimilar Group Plc. Nikolas West used this inside information to deal.