SEC Filing Summary for 3M CO (MMM)

This filing details a transaction by Anne H. Chow, a director at 3M CO. On May 12, 2026, Ms. Chow acquired 1360.402 shares of Common Stock at a price of $143.34 per share, bringing her total post-transaction shares to 5129.917. This acquisition is part of the deferred dividend reinvestment shares under the company's Compensation Plan for Non-Employee Directors. The filing also notes that Ms. Chow has elected to defer compensation to a common stock equivalents account, with no voting or investment powers over this account. The filing is Form 4, signed by Patricia L. Meagher as attorney-in-fact for Ms. Chow. The transaction is marked as direct ownership following the transaction.