Johnson Samuel Williams (CIK 2083305) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-27). Recent activity: Buy UCTT (5,567 shares), Sell UCTT (1,476 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | Ultra Clean Holdings, Inc. (UCTT) | SVP, Services Business | Buy | 5,567 | $0 |
| 2026-04-02 | Ultra Clean Holdings, Inc. (UCTT) | SVP, Services Business | Sell | 1,476 | $91,778 |
Source: SEC Form 4 filings · as of 2026-05-27