Industry WIKI

Ivan Frederick Boesky (; March 6, 1937 – May 20, 2024) was a convicted criminal and an American stock trader who was infamous for his prominent role in an insider trading scandal in the mid-1980s. After getting caught he became a government informant and then pleaded guilty, and was fined a record $100 million, and served twenty months in prison.

A money changer is a person or organization whose business is the exchange of coins or currency of one country for that of another. This trade was a predecessor of modern banking.