SEC Form 4 · accession 0000950103-26-008550
Ultra Clean Holdings, Inc. · UCTT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Paul Yoonku Cho
Officer — General Counsel and Secretary
Period of report
Jun 2, 2026
Accepted (ET)
Jun 4, 2026 · 7:36 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001275014
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 2, 2026 | S | 944 | $89.37 | D | 22,941 | D |
Table II — derivative securities
No Table II lines on this filing.