Jennifer A. Parmentier is CEO at Parker-Hannifin Corp (PH). They have made 9 open-market trades across 1 company since 2019, most recently 2026-04-22.
CIK 0001652759
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 |
|---|---|---|
| PH | 64,189 | $61.9M |
| NDSN | 4,304 | $1.4M |
| Total | $63.2M |
Shares reported on the most recent Form 4, priced at the 2026-04-24 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 |
|---|---|---|---|---|---|---|---|---|
| PH | SELL | 2026-02-11 | 2026-02-13 | $996.66 | $4.7M | +1.5% | -10.5% | -11.9% |
| PH | SELL | 2024-11-06 | 2024-11-08 | $704.68 | $6.9M | -1.4% | -2.1% | -1.3% |
| PH | SELL | 2024-08-22 | 2024-08-26 | $588.52 | $2.9M | -2.9% | +5.7% | +19.8% |
| PH | SELL | 2024-02-07 | 2024-02-09 | $516.69 | $3.4M | +2.1% | +3.3% | +8.0% |
| PH | SELL | 2021-05-07 | 2021-05-11 | $320.35 | $2.2M | -2.1% | -2.9% | -4.8% |
| PH | SELL | 2020-11-06 | 2020-11-10 | $249.20 | $3.0M | +1.4% | +4.2% | +5.7% |
| PH | SELL | 2020-02-05 | 2020-02-06 | $208.33 | $233K | +1.9% | -29.6% | -26.2% |
| PH | SELL | 2019-11-07 | 2019-11-08 | $200.03 | $38K | -1.2% | +2.0% | +6.3% |
| PH | SELL | 2019-09-12 | 2019-09-13 | $182.85 | $1.5M | +0.4% | -1.1% | +16.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.