Christopher Nardecchia is CIO & VP at ROCKWELL AUTOMATION, INC (ROK). They have made 9 open-market trades across 1 company since 2020, most recently 2026-05-05.
CIK 0001720483
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 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ROK | 14,232 | $6.1M |
Shares reported on the most recent Form 4, priced at the 2026-05-06 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 |
|---|---|---|---|---|---|---|---|---|
| ROK | SELL · 10b5-1 | 2026-05-05 | 2026-05-06 | $446.43 | $1.1M | -5.0% | -2.7% | -2.9% |
| ROK | SELL | 2026-02-26 | 2026-02-27 | $410.01 | $5.9M | -6.6% | -12.8% | +13.7% |
| ROK | SELL · 10b5-1 | 2025-12-08 | 2025-12-10 | $401.60 | $841K | -2.6% | +0.3% | -8.6% |
| ROK | SELL · 10b5-1 | 2025-12-05 | 2025-12-05 | $402.96 | $52K | -3.8% | -0.1% | -6.5% |
| ROK | SELL · 10b5-1 | 2025-06-09 | 2025-06-10 | $326.31 | $360K | -0.5% | +6.0% | +5.9% |
| ROK | SELL · 10b5-1 | 2024-12-09 | 2024-12-10 | $298.73 | $65K | -2.7% | -8.2% | -9.2% |
| ROK | SELL · 10b5-1 | 2024-12-05 | 2024-12-06 | $296.41 | $38K | -3.6% | -5.7% | -8.9% |
| ROK | SELL · 10b5-1 | 2024-06-07 | 2024-06-07 | $256.53 | $214K | +2.1% | +3.9% | +0.7% |
| ROK | SELL · 10b5-1 | 2023-12-08 | 2023-12-11 | $279.66 | $402K | +9.3% | +7.6% | +1.5% |
| ROK | SELL · 10b5-1 | 2023-10-02 | 2023-10-03 | $285.46 | $129K | +1.3% | -9.1% | +7.7% |
| ROK | SELL · 10b5-1 | 2023-06-07 | 2023-06-07 | $296.56 | $290K | +5.8% | +9.2% | +3.1% |
| ROK | SELL · 10b5-1 | 2022-12-12 | 2022-12-13 | $258.61 | $35K | -5.3% | +3.8% | +5.5% |
| ROK | SELL · 10b5-1 | 2022-12-08 | 2022-12-08 | $256.72 | $27K | -1.4% | +4.4% | +17.2% |
| ROK | SELL | 2022-12-07 | 2022-12-07 | $256.58 | $631K | -2.1% | +4.5% | +16.9% |
| ROK | SELL | 2022-10-03 | 2022-10-04 | $226.38 | $194K | -2.1% | +6.2% | +14.3% |
| ROK | SELL · 10b5-1 | 2021-12-13 | 2021-12-14 | $349.84 | $50K | +1.2% | -4.2% | -25.6% |
| ROK | SELL | 2021-12-06 | 2021-12-07 | $342.71 | $778K | -2.8% | -4.7% | -24.8% |
| ROK | SELL | 2021-10-04 | 2021-10-05 | $292.05 | $405K | +6.6% | +16.0% | +15.2% |
| ROK | SELL | 2021-07-20 | 2021-07-21 | $295.03 | $5.3M | +2.8% | +5.4% | +5.7% |
| ROK | SELL | 2021-07-16 | 2021-07-19 | $295.44 | $1.3M | +4.8% | +7.5% | +8.3% |
| ROK | SELL | 2020-12-09 | 2020-12-10 | $249.61 | $201K | +1.0% | +7.1% | +7.6% |
| ROK | SELL | 2020-11-02 | 2020-11-03 | $245.73 | $157K | -4.5% | -2.3% | -1.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.