Nicholas C. Gangestad is CFO & VP at 3M CO (MMM). They have made 15 open-market trades across 5 companies since 2013, most recently 2026-06-01.
CIK 0001515709
4 open-market purchases totalling $490K since 2021, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MMM | 38,285 | $6.3M |
| ROK | 10,557 | $4.5M |
| NUE | 4,315 | $1.1M |
| G | 15,334 | $571K |
| AMRZ | 7,194 | $272K |
| Total | $12.8M |
Shares reported on the most recent Form 4, priced at the 2026-06-03 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 |
|---|---|---|---|---|---|---|---|---|
| AMRZ | BUY | 2025-11-19 | 2025-11-20 | $47.34 | $95K | +10.7% | +16.7% | +34.0% |
| G | BUY | 2025-05-13 | 2025-05-14 | $43.97 | $88K | +0.8% | -1.6% | -0.7% |
| ROK | SELL · 10b5-1 | 2024-03-06 | 2024-03-06 | $287.67 | $924K | -5.4% | -5.1% | -13.3% |
| ROK | SELL · 10b5-1 | 2024-03-04 | 2024-03-04 | $288.16 | $1.1M | -2.6% | -2.6% | -10.2% |
| NUE | BUY | 2023-12-19 | 2023-12-21 | $176.61 | $177K | -2.8% | -3.7% | +9.3% |
| ROK | SELL · 10b5-1 | 2023-12-08 | 2023-12-11 | $279.41 | $544K | +9.3% | +7.6% | +1.5% |
| ROK | SELL | 2023-03-02 | 2023-03-02 | $294.29 | $643K | -1.1% | -2.1% | -6.4% |
| ROK | SELL | 2022-12-08 | 2022-12-08 | $256.82 | $219K | -1.4% | +4.4% | +17.2% |
| ROK | SELL | 2022-03-02 | 2022-03-03 | $270.33 | $1.0M | -2.0% | +5.6% | -18.5% |
| ROK | BUY | 2021-05-03 | 2021-05-04 | $262.11 | $131K | +1.3% | +3.9% | +16.4% |
| MMM | SELL | 2019-02-07 | 2019-02-11 | $201.30 | $1.2M | +3.2% | +1.9% | -14.2% |
| MMM | SELL | 2018-02-01 | 2018-02-02 | $249.76 | $840K | -4.7% | -4.4% | -19.6% |
| MMM | SELL | 2017-10-27 | 2017-10-30 | $233.84 | $1.9M | -1.3% | +2.9% | +10.6% |
| MMM | SELL | 2017-02-13 | 2017-02-14 | $181.31 | $1.0M | +3.7% | +5.6% | +9.6% |
| MMM | SELL | 2016-05-04 | 2016-05-06 | $166.52 | $870K | -1.0% | +0.9% | +5.5% |
| MMM | SELL | 2014-05-01 | 2014-05-02 | $140.36 | $852K | -6.3% | -0.8% | -0.8% |
| MMM | SELL | 2013-11-11 | 2013-11-12 | $127.48 | $573K | -6.3% | -0.8% | -0.8% |
| MMM | SELL | 2013-11-11 | 2013-11-12 | $127.89 | $205K | -6.3% | -0.8% | -0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.