Rodriguez Beatriz Karina Chavez is President at 3M CO (MMM). They have made 5 open-market trades across 1 company since 2022, most recently 2026-08-05.
CIK 0001890011
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MMM | 14,034 | $2.3M |
Shares reported on the most recent Form 4, priced at the 2026-08-06 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MMM | SELL | 2026-08-05 | 2026-08-06 | $182.51 | $663K | +0.7% | -6.8% | — |
| MMM | SELL | 2026-02-09 | 2026-02-10 | $171.13 | $204K | -4.4% | -14.3% | -17.6% |
| MMM | SELL | 2025-01-27 | 2025-01-28 | $150.26 | $374K | -1.1% | -0.6% | -9.0% |
| MMM | SELL | 2024-02-14 | 2024-02-15 | $92.32 | $39K | -0.4% | +14.1% | +10.2% |
| MMM | SELL | 2022-10-28 | 2022-10-31 | $126.28 | $270K | +1.9% | -0.6% | -11.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.