John M. Miller is VP at ROCKWELL AUTOMATION, INC (ROK). They have made 37 open-market trades across 3 companies since 2006, most recently 2026-05-20.
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.
4 open-market purchases totalling $98K since 2008, against 33 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ROK | SELL · 10b5-1 | 2026-05-20 | 2026-05-21 | $426.02 | $449K | +4.4% | +8.1% | -2.0% |
| ROK | SELL · 10b5-1 | 2025-12-08 | 2025-12-10 | $401.70 | $47K | -2.6% | +0.3% | -8.6% |
| ROK | SELL · 10b5-1 | 2025-12-05 | 2025-12-05 | $402.89 | $12K | -3.8% | -0.1% | -6.5% |
| ROK | SELL · 10b5-1 | 2025-05-13 | 2025-05-13 | $310.02 | $558K | -0.8% | +5.6% | +7.1% |
| ROK | SELL · 10b5-1 | 2025-02-28 | 2025-03-03 | $285.43 | $144K | -6.1% | -4.0% | +16.7% |
| ROK | SELL · 10b5-1 | 2024-12-09 | 2024-12-10 | $299.00 | $10K | -2.7% | -8.2% | -9.2% |
| ROK | SELL · 10b5-1 | 2024-12-05 | 2024-12-06 | $296.15 | $6K | -3.6% | -5.7% | -8.9% |
| ROK | SELL · 10b5-1 | 2024-11-18 | 2024-11-20 | $284.07 | $265K | +3.5% | +2.8% | +6.9% |
| ROK | SELL · 10b5-1 | 2024-05-16 | 2024-05-16 | $273.27 | $255K | -6.8% | -5.6% | -4.6% |
| ROK | SELL · 10b5-1 | 2023-12-08 | 2023-12-11 | $279.66 | $33K | +9.3% | +7.6% | +1.5% |
| ROK | SELL | 2023-11-20 | 2023-11-21 | $271.30 | $149K | +3.5% | +13.6% | +1.0% |
| ROK | SELL | 2023-05-02 | 2023-05-03 | $279.09 | $310K | -1.0% | +5.8% | +12.3% |
| ROK | SELL · 10b5-1 | 2022-12-12 | 2022-12-13 | $258.87 | $5K | -5.3% | +3.8% | +5.5% |
| ROK | SELL · 10b5-1 | 2022-12-08 | 2022-12-08 | $256.82 | $4K | -1.4% | +4.4% | +17.2% |
| ROK | SELL · 10b5-1 | 2022-12-07 | 2022-12-07 | $256.63 | $49K | -2.1% | +4.5% | +16.9% |
| ROK | SELL | 2022-07-29 | 2022-08-01 | $253.10 | $304K | +0.8% | -5.6% | +1.7% |
| ROK | SELL · 10b5-1 | 2021-12-13 | 2021-12-14 | $350.00 | $7K | +1.2% | -4.2% | -25.6% |
| ROK | SELL | 2021-12-04 | 2021-12-07 | $97.93 | $85K | -2.8% | -4.7% | -24.8% |
| ROK | SELL | 2021-11-12 | 2021-11-15 | $334.39 | $201K | +1.1% | +4.8% | -20.0% |
| ROK | SELL | 2021-05-20 | 2021-05-24 | $257.76 | $142K | +4.9% | +8.8% | +19.7% |
| ROK | SELL · 10b5-1 | 2020-12-09 | 2020-12-10 | $249.93 | $33K | +1.0% | +7.1% | +7.6% |
| ROK | SELL | 2020-08-03 | 2020-08-04 | $220.82 | $110K | +4.6% | +3.2% | +10.6% |
| ROK | SELL | 2020-05-05 | 2020-05-06 | $190.52 | $38K | +6.5% | +18.0% | +14.4% |
| ROK | SELL | 2020-02-06 | 2020-02-07 | $204.91 | $439K | +1.7% | -24.4% | -5.4% |
| ROK | SELL | 2019-12-09 | 2019-12-10 | $199.12 | $200K | +1.6% | +3.0% | -24.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.