John Patrick Banovetz is President & VP at 3M CO (MMM). They have made 7 open-market trades across 1 company since 2019, most recently 2026-07-23.
CIK 0001711228
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MMM | 50,056 | $9.7M |
Shares reported on the most recent Form 4, priced at the 2026-07-24 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 | 2026-07-23 | 2026-07-24 | $170.44 | $1.3M | +4.3% | +2.5% | +0.5% |
| MMM | SELL | 2025-05-23 | 2025-05-27 | $148.37 | $2.1M | -2.8% | +0.7% | +4.1% |
| MMM | SELL | 2025-01-27 | 2025-01-28 | $151.37 | $1.5M | -1.1% | -0.6% | -9.0% |
| MMM | SELL | 2022-08-10 | 2022-08-11 | $150.32 | $900K | -5.7% | -17.4% | -17.6% |
| MMM | SELL | 2021-08-10 | 2021-08-11 | $197.93 | $1.3M | -3.4% | -8.4% | -10.0% |
| MMM | SELL | 2020-08-19 | 2020-08-20 | $164.81 | $734K | +2.4% | +0.3% | +6.5% |
| MMM | SELL | 2019-08-02 | 2019-08-05 | $170.40 | $177K | -4.8% | -2.9% | +6.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.