SEC Form 4 · accession 0000950103-26-010375
Ultra Clean Holdings, Inc. · UCTT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Brian E Harding
Officer — Chief Accounting Officer
Period of report
Jul 2, 2026
Accepted (ET)
Jul 7, 2026 · 7:06 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001275014
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Jul 2, 2026 | S | 440 | $126.9161 | D | 36,978 | D | |
| Common StockF1,F3 | Jul 2, 2026 | S | 2,194 | $128.3673 | D | 34,784 | D | |
| Common StockF1,F4 | Jul 2, 2026 | S | 1,203 | $130.1235 | D | 33,581 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale reported was effected by the reporting person pursuant to the Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026.
- F2This is the weighted average sale price. Shares were sold in multiple transactions at prices from $126.3500 to $127.1650. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.
- F3This is the weighted average sale price. Shares were sold in multiple transactions at prices from $127.5050 to $128.5000. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) to this Form 4.
- F4This is the weighted average sale price. Shares were sold in multiple transactions at prices from $129.5900 to $130.2400. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) to this Form 4.