Publications Memos Go Back SEC Amends Issuer Common Stock Repurchase Safe Harbor 12.19.03 This memo explains the SEC amendments to Rule 10b-18 which provides a limited safe harbor from claims of market manipulation in the context of issuers repurchasing their own common stock. Related Insights 10.28.25 | Publications U.S. and Allies Tighten Russia Energy Sanctions to Weaken the Russian War Economy 10.21.25 | Publications California Privacy, Cybersecurity, and AI Update 10.21.25 | Publications IRS Releases Proposed Regulations Under Section 897 on Domestically Controlled REITs Related Services Related Practice Areas Corporate Capital Markets Debt