Duane Morris Antitrust Class Action Review – 2024

TABLE OF CONTENTS

Page Overview ........................................................................................................................ 1 I. Introduction......................................................................................................... 1 II. What Should Companies Expect In 2024? ....................................................... 1 Antitrust Class Actions ................................................................................................. 4 I. Executive Summary............................................................................................ 4 II. Significant Rulings In Antitrust Class Actions In 2023 ................................... 5 1. Per Se Treatment Versus Quick-Look Analysis Versus Rule Of Reason Test................................................................................................................. 5 2. Class Certification Rulings In Antitrust Cases ........................................... 8 3. Rule 23’s Numerosity Requirement And The Impracticability Of Joinder ......................................................................................................... 13 4. Rulings On Changes To Multi-District Litigation, Baseball’s Antitrust Exemption, The Right-To-Repair, And Pricing Algorithms...................... 15 III. Top Antitrust Class Action Settlements In 2023 ............................................ 16 Table Of 2023 Antitrust Class Action Litigation Rulings ........................................... 19

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© Duane Morris LLP 2024

Duane Morris Antitrust Class Action Review – 2024

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