McKibben Jeffrey L. (CIK 1878029) reported 11 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-27). Recent activity: Buy UCTT (5,896 shares), Sell UCTT (4,205 shares), Sell UCTT (2,500 shares), Sell UCTT (964 shares), Sell UCTT (1,302 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Buy | 5,896 | $0 |
| 2026-05-18 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 4,205 | $365,835 |
| 2026-05-12 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 2,500 | $216,200 |
| 2026-05-04 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 964 | $75,337 |
| 2026-05-04 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 1,302 | $101,751 |
| 2026-05-04 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 1,676 | $130,979 |
| 2025-06-06 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 6,294 | $131,356 |
| 2025-05-02 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 962 | $17,999 |
| 2025-05-02 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 991 | $18,542 |
| 2025-05-02 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Sell | 1,298 | $24,286 |
| 2025-04-29 | Ultra Clean Holdings, Inc. (UCTT) | Chief Information Officer | Buy | 12,988 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-05-27