Publications Memos Go Back Revised HSR Act Thresholds 01.18.06 This memo explains the revised monetary thresholds for the HSR Act. Related Insights 11.12.25 | Publications The Constitutionality of the False Claims Act Qui Tam Provisions Remains Uncertain 11.07.25 | Publications The Ad Standard: Monthly Update - November 2025 11.05.25 | Publications SEC Watch: Monthly Takeaways for Asset Managers - November 2025 Related Services Related Practice Areas Litigation Antitrust and Trade Regulation Complex Commercial Litigation