Andrew D. Ross is President & COO at Parker-Hannifin Corp (PH). They have made 25 open-market trades across 1 company since 2013, most recently 2026-08-26.
CIK 0001554099
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 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PH | 13,120 | $12.6M |
| SYM | 7,672 | $298K |
| Total | $12.9M |
Shares reported on the most recent Form 4, priced at the 2026-08-28 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 | 2026-08-14 | 2026-08-18 | $1057.57 | $5.8M | -4.2% | -10.9% | — |
| PH | SELL | 2026-02-11 | 2026-02-13 | $999.00 | $4.7M | +1.5% | -10.5% | -11.9% |
| PH | SELL | 2025-12-11 | 2025-12-15 | $894.81 | $4.5M | +0.6% | +6.0% | +1.3% |
| PH | SELL | 2025-08-08 | 2025-08-12 | $732.66 | $6.4M | -0.6% | +1.7% | +11.0% |
| PH | SELL | 2024-11-06 | 2024-11-08 | $706.04 | $6.9M | -1.4% | -2.1% | -1.3% |
| PH | SELL | 2024-08-16 | 2024-08-20 | $588.58 | $3.8M | +2.5% | +6.9% | +18.1% |
| PH | SELL | 2024-02-02 | 2024-02-06 | $510.16 | $4.0M | +0.9% | +4.7% | +6.9% |
| PH | SELL | 2023-06-07 | 2023-06-09 | $353.45 | $2.5M | +4.1% | +10.2% | +14.8% |
| PH | SELL | 2022-08-10 | 2022-08-12 | $296.30 | $1.9M | -6.4% | -7.4% | -0.6% |
| PH | SELL | 2021-05-07 | 2021-05-11 | $320.04 | $2.5M | -2.1% | -2.9% | -4.8% |
| PH | SELL | 2021-03-01 | 2021-03-03 | $298.83 | $1.6M | +6.7% | +8.2% | +6.1% |
| PH | SELL | 2020-11-06 | 2020-11-10 | $246.58 | $3.6M | +1.4% | +4.2% | +5.7% |
| PH | SELL | 2020-09-02 | 2020-09-04 | $213.72 | $975K | +4.3% | +3.9% | +31.1% |
| PH | SELL | 2020-06-05 | 2020-06-08 | $205.18 | $1.0M | -6.2% | -9.3% | +2.8% |
| PH | SELL | 2020-02-11 | 2020-02-13 | $211.83 | $1.0M | -11.0% | -44.7% | -31.1% |
| PH | SELL | 2019-11-01 | 2019-11-04 | $193.82 | $752K | -2.2% | -0.6% | -0.2% |
| PH | SELL | 2017-12-08 | 2017-12-11 | $192.14 | $790K | +4.1% | +7.7% | -4.9% |
| PH | SELL | 2017-05-25 | 2017-05-30 | $159.97 | $1.1M | -1.5% | -1.4% | -0.6% |
| PH | SELL | 2016-11-10 | 2016-11-14 | $135.77 | $106K | +0.4% | +1.2% | +10.1% |
| PH | SELL | 2014-11-18 | 2014-11-20 | $130.73 | $52K | -5.8% | +1.5% | +1.5% |
| PH | SELL | 2014-10-31 | 2014-11-04 | $126.53 | $198K | -5.8% | +1.5% | +1.5% |
| PH | SELL | 2014-05-22 | 2014-05-22 | $123.37 | $210K | -5.8% | +1.5% | +1.5% |
| PH | SELL | 2013-12-06 | 2013-12-10 | $120.59 | $148K | -5.8% | +1.5% | +1.5% |
| PH | SELL | 2013-05-17 | 2013-05-21 | $99.15 | $164K | -5.8% | +1.5% | +1.5% |
| PH | SELL | 2013-02-12 | 2013-02-14 | $95.20 | $341K | -5.8% | +1.5% | +1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.