Publications Memos Go Back New SEC Rules on Selective Disclosure and Insider Trading 08.24.00 The Securities and Exchange Commission adopted new rules on selective disclosure and insider trading to take effect on October 23, 2000. Related Insights 05.14.25 | Publications DOJ Criminal Division Unveils New Guidance on Self-Reporting and Enforcement Priorities for Corporate and White-Collar Crime 04.21.25 | Publications Up Next From the SEC: Increased Co-Investment Flexibility 04.15.25 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – April 2025 Related Services Related Practice Areas Corporate Capital Markets Debt Related Client Solutions Corporate Governance