Theresa E. Reinseth, Senior Vice President/CAO at 3M CO (MMM), sold 33 shares at $199.54 ($7K) on 2021-05-04, disclosed to the SEC on 2021-05-05.
Open-market sale of $7k MMM by Senior Vice President/CAO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| MMM | SELL | 2025-08-06 | $1.0M | — | Filing → |
| MMM | SELL | 2025-01-27 | $570K | — | Filing → |
| MMM | SELL | 2024-11-21 | $264K | — | Filing → |