3M CO 4

Sr Vice President & CAO Theresa E. Reinseth sold 924 shares of 3M common stock at about $169.42 per share, reducing her direct holdings to roughly 2,615 shares.

On July 23, 2026, 3M Company Sr Vice President & CAO Theresa E. Reinseth reported an open-market sale of 924 shares of 3M common stock at an average price of approximately $169.42 per share, for proceeds of about $156,500. Following this transaction, her directly held common stock position decreased to roughly 2,615 shares, while she also maintained an additional 574 shares held indirectly through a 401(k)/PAESOP trust. The filing notes that her holdings include shares accumulated via 3M’s Dividend Reinvestment Plan, indicating a mix of compensation- and program-related ownership alongside this discretionary sale.

Filing Facts

CIK

66740

Ticker

MMM

Form

4

Source Type

sec

Accession

0000066740-26-000256

Alert Tier

5