Publications Memos Go Back Revised HSR Act Thresholds 01.18.06 This memo explains the revised monetary thresholds for the HSR Act. Related Insights 04.09.26 | Publications SEC Watch: Monthly Takeaways for Asset Managers - April 2026 04.09.26 | Publications The Ad Standard: Monthly Update - April 2026 03.30.26 | Publications Southern District of California: Denies Dismissal of Aiding-and-Abetting Claim Against Investment Firm Arising From PortCo Data Breach Related Services Related Practice Areas Litigation Antitrust and Trade Regulation Complex Commercial Litigation