Susan Wilkerson is VP at VEECO INSTRUMENTS INC (VECO). They have made 10 open-market trades across 1 company since 2021, most recently 2026-06-11.
CIK 0001809296
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 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VECO | 27,467 | $1.2M |
Shares reported on the most recent Form 4, priced at the 2026-06-12 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 |
|---|---|---|---|---|---|---|---|---|
| VECO | SELL | 2026-06-11 | 2026-06-12 | $69.56 | $1.1M | -6.1% | -30.6% | -45.4% |
| VECO | SELL | 2026-05-26 | 2026-05-27 | $61.69 | $2.2M | +3.8% | +20.8% | -19.0% |
| VECO | SELL | 2025-12-10 | 2025-12-12 | $31.88 | $1.1M | -4.8% | +9.9% | +2.2% |
| VECO | SELL | 2024-03-13 | 2024-03-14 | $34.54 | $174K | +3.1% | +7.2% | +37.0% |
| VECO | SELL | 2023-08-29 | 2023-08-31 | $28.50 | $44K | -5.6% | -7.7% | -3.7% |
| VECO | SELL | 2023-08-11 | 2023-08-15 | $29.96 | $150K | -4.9% | -3.9% | -6.3% |
| VECO | SELL | 2023-05-31 | 2023-06-02 | $24.18 | $105K | +1.3% | +4.2% | +17.9% |
| VECO | SELL | 2023-02-21 | 2023-02-23 | $21.25 | $47K | -0.2% | -0.7% | +8.9% |
| VECO | SELL | 2021-12-03 | 2021-12-06 | $26.14 | $50K | -4.1% | +9.6% | +4.1% |
| VECO | SELL | 2021-05-06 | 2021-05-10 | $21.82 | $109K | +7.5% | +18.0% | +9.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.