Publications Memos Go Back SEC Proposes Audit Committee Rules Pursuant to Sarbanes-Oxley 02.11.03 This memorandum addresses the SEC's newly-proposed audit committee rules promulgated pursuant to Sarbanes-Oxley. Related Insights 05.23.25 | Publications Supreme Court: Settles Circuit Split on Pleading Standards for Prohibited-Transaction Claims 05.20.25 | Publications New Guidance From the SEC’s Division of Trading and Markets Signals a Welcome Shift on the SEC’s Approach to Crypto Asset Activities and Distributed Ledger Technology 05.15.25 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – May 2025 Related Services Related Practice Areas Corporate Capital Markets Debt Related Client Solutions Corporate Governance