The culture of Wall Street in the 1980s, characterized by excess, greed, and corruption. Insider trading scandals, including Ivan Boesky, Michael Milken, Dennis Levine, and Martin Siegel. Insider trading, stock manipulation, and corporate raiding that were rampant during this period. Investigations by regulatory agencies such as the SEC and the Justice Department to uncover and prosecute these crimes. Criminal charges, fines, and prison sentences. Scandals on Wall Street, regulation, and public perception of the financial industry.