Publications Memos Go Back Revised HSR Act Thresholds 01.29.08 Related Insights 03.20.26 | Publications Update: Fifth Circuit Denies FTC’s Motion for Stay, Filers Return to Using Old HSR Form and Rules 01.20.26 | Publications Revised HSR Act Thresholds and Increased Filing Fees 01.05.26 | Publications New Treasury Guidance Clarifies Publicly Traded Securities Exception to Outbound Rule Related Services Related Practice Areas Corporate Litigation Mergers and Acquisitions Antitrust and Trade Regulation Complex Commercial Litigation