Publications Memos Go Back Reminder: Section 16 Reports Must Be Filed Electronically Beginning June 30, 2003 06.27.03 This client reminder memorandum addresses the SEC's requirement that Section 16 reports must be filed electronically beginning June 30, 2003. Related Insights 08.14.25 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – August 2025 08.07.25 | Publications President Orders Department of Labor and Securities and Exchange Commission to Democratize Access to Alternative Assets for 401(k) Plans 07.15.25 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – July 2025 Related Services Related Practice Areas Corporate Capital Markets Debt Related Client Solutions Corporate Governance