Goralski Christian T JR (CIK 1973503) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-23). Recent activity: Buy MMM (4,902 shares), Sell MMM (4,902 shares), Buy MMM (9 shares), Buy MMM (3 shares), Buy MMM (3 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-23 | 3M CO (MMM) | Group President | Buy | 4,902 | $758,290 |
| 2026-07-23 | 3M CO (MMM) | Group President | Sell | 4,902 | $835,577 |
| 2026-04-09 | 3M CO (MMM) | Group President | Buy | 9 | $875 |
| 2026-04-09 | 3M CO (MMM) | Group President | Buy | 3 | $310 |
| 2026-04-09 | 3M CO (MMM) | Group President | Buy | 3 | $381 |
| 2026-04-09 | 3M CO (MMM) | Group President | Buy | 2 | $256 |
| 2026-02-09 | 3M CO (MMM) | Group President | Buy | 5,639 | $973,573 |
| 2026-02-09 | 3M CO (MMM) | Group President | Sell | 1,769 | $305,418 |
| 2025-08-08 | 3M CO (MMM) | Group President | Buy | 6,650 | $865,431 |
| 2025-08-08 | 3M CO (MMM) | Group President | Sell | 6,165 | $925,860 |
Source: SEC Form 4 filings · as of 2026-07-23