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3M CO filed an initial Form 3 reporting that George Bobby K serves as EVP, Chief Info & Digital Off and is an officer of the company. The filing does not report any equity transactions or derivative positions and references a Power of Attorney as an exhibit.
3M CO executive Jennifer A. Cunningham, EVP & Chief HR Officer, submitted an initial Form 3 insider ownership report. The filing identifies her status as an officer but lists no reportable transactions or holdings at this time and references an exhibit for a Power of Attorney.
3M CO Group President Beatriz Karina Chavez Rodriguez reported selling 3,635 shares of common stock on 2026-08-05 in a transaction coded as a sale in an open market or private transaction at an average price of $182.5116 per share. The reported amount includes dividend share equivalents accrued quarterly under 3M's Deferred Compensation Plan, and the transaction was not executed under a Rule 10b5-1 trading plan.
3M Company (MMM) has a notice of proposed sale of common stock, indicating that an affiliated holder plans to sell shares through Fidelity Brokerage Services LLC on or about August 5, 2026 on the NYSE. The shares were accumulated over time primarily through Employee Stock Purchase Plan purchases and restricted stock vesting awards between 2016 and 2025, including a 2,050-share vesting on February 8, 2025.
JPMorgan Chase & Co. reports a significant ownership position in 3M Company common stock. As of 06/30/2026, JPMorgan beneficially owned 38,598,106 shares of 3M, representing 7.4% of the outstanding common stock, par value $0.01 per share.
The disclosure breaks down JPMorgan’s authority over these shares: it had sole voting power over 35,183,736 shares and shared voting power over 368,358 shares. It held sole dispositive power (the ability to sell or otherwise dispose) over 38,445,558 shares and shared dispositive power over 148,889 shares. JPMorgan states that no other person is known to have rights to receive dividends or sale proceeds exceeding 5% of the class, and it lists multiple affiliated subsidiaries involved in holding or managing the securities. The submission is signed by a JPMorgan vice president.
3M CO Senior Vice President & CAO Theresa E. Reinseth reported an open-market sale of 924 shares of 3M common stock on July 23, 2026 at an average price of $169.4201 per share. After this sale she directly holds 2,615.1084 shares, including shares acquired under 3M's Dividend Reinvestment Plan, and indirectly holds 574 shares through a 401k/paesop trust. These transactions are not reported as being made under a Rule 10b5-1 trading plan.
3M Company Executive Vice President John Patrick Banovetz exercised non-qualified stock options for 7,880 shares of common stock at $154.69 per share on July 23, 2026, then sold 7,880 shares at $170.44 per share in an open-market or private transaction. The reported option position from this grant was reduced to 0 shares after the exercise.
3M executive Kevin H. Rhodes, EVP and Chief Legal Officer, reported exercising a non-qualified stock option for 7,669 shares of common stock on July 22, 2026 at an exercise price of $154.6900 per share. He then sold 7,669 shares of common stock at $171.2000 per share the same day. The option, originally granted on February 7, 2018 and expiring February 6, 2027, now shows zero remaining derivative shares, and the transactions were not made under a Rule 10b5-1 trading plan.
3M Company Group President Christian T. Goralski, Jr. exercised non-qualified stock options covering 4,902 shares of common stock on July 22, 2026 at a conversion price of $154.69 per share, then on the same date sold 4,902 common shares at $170.4564 per share, closing out the reported option grant.