3M CO has filed 3 insider transactions across 1 company since March 2024.
Most recent transaction: a sale of 8800000 shares of 3M CO ($MMM) on August 15, 2025.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 15, 2025 | 3M CO | $MMM | 3M CO | TenPercentOwner | S | Common Stock | 8800000 | $73.45 | 25,569,190.0000 | 552,400,000 | 25.60% | 1.59% |
| April 1, 2024 | 3M CO | $MMM | 3M CO | TenPercentOwner | J | Common Stock | 138340315 | $0.00 | 34,369,190.0000 | 553,900,000 | 80.10% | 24.98% |
| March 26, 2024 | 3M CO | $MMM | 3M CO | TenPercentOwner | J | Common Stock | 1532471 | $0.00 | 172,709,505.0000 | 553,900,000 | 0.88% | 0.28% |