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    • ANTITRUST—N.D. Cal.: Battery buyers in three suits against Energizer denied class certification
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    Antitrust Law Daily Wrap Up, ANTITRUST—N.D. Cal.: Battery buyers in three suits against Energizer denied class certification, (Sep 29, 2026)

    Law Firms Mentioned:Gibson, Dunn & Crutcher LLP | Schneider Wallace Cottrell Kim LLP
    Organizations Mentioned:Amazon | Energizer Holdings, Inc. | Gibson Dunn | Portable Power, Inc. | Wal-Mart, Inc. | Walmart

    By Justin Marcus Smith, J.D.

    The plaintiffs’ experts presented DiD regression models which, on visual inspection, did not support the foundational parallel trends assumption.

    Indirect battery buyer plaintiffs who sued Walmart and Energizer Holdings, Inc. (Energizer) under ...

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