Gregory P. Rustowicz is CFO & VP at COLUMBUS MCKINNON CORP (CMCO). They have made 7 open-market trades across 1 company since 2018, most recently 2026-07-08.
CIK 0001527862
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CMCO | 94,124 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2026-07-10 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 |
|---|---|---|---|---|---|---|---|---|
| CMCO | SELL | 2026-02-27 | 2026-03-03 | $19.15 | $5K | -22.4% | -26.1% | -17.5% |
| CMCO | SELL | 2024-02-08 | 2024-02-12 | $41.44 | $784K | +0.6% | +1.1% | +6.1% |
| CMCO | SELL | 2021-11-05 | 2021-11-08 | $53.04 | $807K | -5.5% | -10.0% | -15.8% |
| CMCO | SELL | 2020-11-09 | 2020-11-10 | $37.50 | $281K | -6.0% | +6.1% | +27.9% |
| CMCO | SELL | 2019-06-11 | 2019-06-13 | $38.92 | $930K | +2.7% | +1.9% | -2.2% |
| CMCO | SELL | 2018-05-31 | 2018-06-04 | $42.13 | $276K | -0.1% | +3.5% | -0.3% |
| CMCO | SELL | 2018-05-31 | 2018-06-04 | $42.13 | $26K | -0.1% | +3.5% | -0.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.