Summary by Moomoo AI
3M Company, known by its stock symbol MMM.US, has filed definitive additional materials with the United States Securities and Exchange Commission (SEC) as part of its proxy statement. This filing, pursuant to Section 14(a) of the Securities Exchange Act of 1934, indicates that 3M is providing further materials to its shareholders in relation to the proxy solicitation process. The company has confirmed that no filing fee is required for this submission. The materials are intended to supplement information previously provided to shareholders and may be related to upcoming shareholder meetings or voting procedures.