Paul Yoonku Cho sold $84k of UCTT
General Counsel and Secretary at Ultra Clean Holdings, Inc.. 944 shares at an average of $89.37, traded Jun 2, 2026, filed Jun 4, 2026.
Score components
- +15RoleOfficer
- +9Trade size$84k at market
- 0Share of holdings soldSold 4.0% of holdings
- +15Cluster4 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000950103-26-008550, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 2, 2026 | SOpen-market sale Common Stock | -944 | $89.37 | $84k | 22,941 | Jun 4, 2026 |
Related signals
Other insiders at Ultra Clean Holdings, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 18Weak | Ultra Clean Holdings, Inc. | Brian E Harding Chief Accounting Officer | $494k 3,837 shares | -10% | |
| 47Moderate | Ultra Clean Holdings, Inc. | Sheri Savage CFO | $1.4M 15,766 shares | -24% | |
| 47Moderate | Ultra Clean Holdings, Inc. | Sheri Savage CFO | $1.3M 14,421 shares | -18% | |
| 45Moderate | Ultra Clean Holdings, Inc. | Brian E Harding Chief Accounting Officer | $1.5M 16,988 shares | -38% | |
| 57Moderate | Ultra Clean Holdings, Inc. | Emily M Liggett director | $756k 8,198 shares | -18% | |
| 55Moderate | Ultra Clean Holdings, Inc. | Jeffrey L. McKibben Chief Information Officer | $366k 4,205 shares | -27% | |
| 46Moderate | Ultra Clean Holdings, Inc. | Paul Yoonku Cho General Counsel and Secretary | $174k 2,000 shares | -11% | |
| 47Moderate | Ultra Clean Holdings, Inc. | Jeffrey L. McKibben Chief Information Officer | $216k 2,500 shares | -14% | |
| 44Moderate | Ultra Clean Holdings, Inc. | Brian E Harding Chief Accounting Officer | $320k 4,000 shares | -10% | |
| 61Notable | Ultra Clean Holdings, Inc. | Jamie J. Palfrey SVP, Global Human Resources | $693k 8,691 shares | -35% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.