Laura Ann MacDonald is VP at COGNEX CORP (CGNX). They have made 4 open-market trades across 1 company since 2019, most recently 2026-05-12.
CIK 0001773704
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 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CGNX | 5,258 | $284K |
Shares reported on the most recent Form 4, priced at the 2026-05-12 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 |
|---|---|---|---|---|---|---|---|---|
| CGNX | SELL | 2026-05-11 | 2026-05-12 | $66.43 | $9.3M | -0.1% | -6.1% | -2.7% |
| CGNX | SELL · 10b5-1 | 2026-02-12 | 2026-02-13 | $57.16 | $851K | -4.6% | -14.5% | +14.0% |
| CGNX | SELL | 2025-09-05 | 2025-09-08 | $45.00 | $120K | +4.0% | +5.3% | -13.5% |
| CGNX | SELL | 2020-02-18 | 2020-02-19 | $52.45 | $577K | -11.0% | -18.8% | +16.9% |
| CGNX | SELL | 2019-10-31 | 2019-11-01 | $51.35 | $1.2M | -3.6% | -6.2% | +0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.