Form 4 for UCTT Ultra Clean Holdings, Inc.
Accepted 2026-05-27 21:50:46 ET · period of report 2026-05-22 · accession 0000950103-26-007861 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-27 21:50 | 2026-05-22 | UCTT | Xiao Jinsong | CEO | A - Grant | $0.00 | +31.2K | 149.1K | +26% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-22 | A | A | 31,175 | $0.00 | 149,123 | D | — | — | (F1) Restricted stock units vest over 3 years with equal parts vesting on each anniversary of the vesting commencement date of May 22, 2026. |