3M CO (MMM) Insider Trading -- Recent Executive & Director Transactions
24 insiders reported 206 Form 4 transactions for 3M CO (MMM) over the past 18 months (most recent 2026-10-09). Recent activity: Rhodes Kevin H (EVP, Chief Legal Off & Secret) Buy 176 shares, Goralski Christian T JR (Group President) Buy 1,288 shares, Kshirsagar Tushar A. (EVP Chief Tech Officer) Buy 53 shares, Rhodes Kevin H (EVP, Chief Legal Off & Secret) Sell 176 shares, Goralski Christian T JR (Group President) Buy 219 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-09 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Buy | 176 | $28,533 |
| 2026-10-09 | Goralski Christian T JR | Group President | Buy | 1,288 | $208,811 |
| 2026-10-09 | Kshirsagar Tushar A. | EVP Chief Tech Officer | Buy | 53 | $8,592 |
| 2026-10-09 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 176 | $28,533 |
| 2026-10-09 | Goralski Christian T JR | Group President | Buy | 219 | $35,504 |
| 2026-10-09 | Kshirsagar Tushar A. | EVP Chief Tech Officer | Sell | 53 | $8,592 |
| 2026-10-09 | Goralski Christian T JR | Group President | Buy | 217 | $35,180 |
| 2026-10-09 | Goralski Christian T JR | Group President | Sell | 1,724 | $279,495 |
| 2026-10-02 | Maheshwari Anurag | EVP & Chief Financial Officer | Buy | 10,944 | $1.8M |
| 2026-10-02 | Maheshwari Anurag | EVP & Chief Financial Officer | Sell | 4,991 | $813,633 |
| 2026-08-06 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 3,635 | $663,430 |
| 2026-07-24 | Reinseth Theresa E | Sr Vice President & CAO | Sell | 924 | $156,544 |
| 2026-07-24 | Banovetz John Patrick | Executive Vice President | Buy | 7,880 | $1.2M |
| 2026-07-24 | Banovetz John Patrick | Executive Vice President | Sell | 7,880 | $1.3M |
| 2026-07-23 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Buy | 7,669 | $1.2M |
| 2026-07-23 | Goralski Christian T JR | Group President | Buy | 4,902 | $758,290 |
| 2026-07-23 | Rhodes Kevin H | EVP, Chief Legal Off & Secret | Sell | 7,669 | $1.3M |
| 2026-07-23 | Goralski Christian T JR | Group President | Sell | 4,902 | $835,577 |
| 2026-07-02 | Bauer Wendy A | Group President | Buy | 7,952 | $1.3M |
| 2026-07-02 | Bauer Wendy A | Group President | Sell | 3,558 | $569,138 |
| 2026-06-09 | RUMSEY JENNIFER | Director | Buy | 1,196 | $182,713 |
| 2026-05-13 | Bozeman David P | Director | Buy | 1,360 | $195,000 |
| 2026-05-13 | PIZARRO PEDRO | Director | Buy | 1,360 | $195,000 |
| 2026-05-13 | Fitterling James R | Director | Buy | 1,360 | $195,000 |
| 2026-05-13 | Kereere Suzan | Director | Buy | 1,360 | $195,000 |
Source: SEC Form 4 filings · as of 2026-10-09