1934
Securities Exchange Act
Congress passed the Securities Exchange Act in June 1934, creating the SEC and extending the previous year's Securities Act from issuance to secondary trading. Public companies were required to file audited annual and quarterly financials, register their securities, and disclose insider holdings. Market manipulation, wash trading, and pools of the kind that fueled the 1920s were made federal offenses. Joseph Kennedy, a prior operator of those same pools, was appointed first SEC chair. The regime remains the foundation of US securities law.
Birth of modern investor-protection lawRead →