Jamie J. Palfrey is VP at Ultra Clean Holdings, Inc. (UCTT). They have made 6 open-market trades across 1 company since 2022, most recently 2026-05-22.
CIK 0001886616
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| UCTT | 26,343 | $1.3M |
Shares reported on the most recent Form 4, priced at the 2026-05-27 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 |
|---|---|---|---|---|---|---|---|---|
| UCTT | SELL | 2026-05-05 | 2026-05-07 | $79.73 | $693K | -7.5% | +1.2% | -3.3% |
| UCTT | SELL | 2025-05-06 | 2025-05-08 | $19.20 | $182K | +6.5% | +5.7% | +7.1% |
| UCTT | SELL | 2024-05-09 | 2024-05-13 | $43.50 | $250K | +1.7% | +13.2% | -17.3% |
| UCTT | SELL | 2023-11-03 | 2023-11-07 | $25.68 | $356K | +4.3% | +14.4% | +57.9% |
| UCTT | SELL | 2022-11-11 | 2022-11-15 | $34.74 | $40K | -3.6% | +2.8% | +7.6% |
| UCTT | SELL | 2022-08-30 | 2022-09-01 | $29.73 | $247K | -3.1% | -5.1% | +23.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.