UCTT
Ultra Clean Holdings, Inc.Company with tickers: UCTT
CIK
1275014
CUSIP
90385V107
Shares Outstanding
45,490,038
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-03-31 | Johnson Samuel Williams | SVP, Services Business | Tax | 1,476 |
| 2026-03-23 | Wunar Robert Anthony | Chief Operating Officer | Other | 0 |
| 2026-02-27 | GRANGER CLARENCE L | Director | Gift | 6,000 |
| 2026-02-27 | GRANGER CLARENCE L | Director | Other | 1,000 |
| 2025-12-03 | IBNALE DAVID T | Director | Sell | 23,500 |
| 2025-12-02 | GRANGER CLARENCE L | Director | Gift | 1,000 |
| 2025-12-02 | GRANGER CLARENCE L | Director | Other | 1,000 |
| 2025-11-25 | GRANGER CLARENCE L | Director | Gift | 3,000 |
| 2025-11-25 | GRANGER CLARENCE L | Director | Other | 1,000 |
| 2025-09-26 | Xiao Jinsong | Chief Executive Officer | Award | 117,948 |
| 2025-09-12 | GRANGER CLARENCE L | Director | Other | 1,000 |
| 2025-09-12 | GRANGER CLARENCE L | Director | Tax | 9,938 |
| 2025-09-02 | Xiao Jinsong | Chief Executive Officer | Other | 0 |
| 2025-08-29 | Cook Christopher S | President, Products Division | Award | 73,686 |
| 2025-08-29 | Cook Christopher S | President, Products Division | Other | 4,100 |
| 2025-08-15 | Johnson Samuel Williams | SVP, Services Business | Other | 12,345 |
| 2025-06-30 | HARDING BRIAN E | Chief Accounting Officer | Tax | 4,198 |
| 2025-06-30 | Bajwa Harjinder | Chief Operating Officer | Tax | 4,534 |
| 2025-06-06 | Cho Paul Yoonku | General Counsel and Secretary | Sell | 4,084 |
| 2025-06-04 | McKibben Jeffrey L. | Chief Information Officer | Sell | 6,294 |
| 2025-05-21 | Solomon Joanne | Director | Award | 8,198 |
| 2025-05-21 | EDMAN THOMAS T | Director | Award | 8,198 |
| 2025-05-21 | IBNALE DAVID T | Director | Award | 8,198 |
| 2025-05-21 | LIGGETT EMILY M | Director | Award | 8,198 |
| 2025-05-21 | GRANGER CLARENCE L | Director | Award | 8,198 |
| 2025-05-21 | GRANGER CLARENCE L | Director | Other | 1,000 |
| 2025-05-21 | Seto Jacqueline A. | Director | Award | 8,198 |
| 2025-05-21 | MADDOCK ERNEST E | Director | Award | 8,198 |
| 2025-05-21 | MADDOCK ERNEST E | Director | Other | 11,000 |
| 2025-05-06 | Palfrey Jamie J. | SVP, Global Human Resources | Sell | 9,500 |
| 2025-04-30 | Savage Sheri | CFO | Tax | 2,988 |
| 2025-04-30 | Palfrey Jamie J. | SVP, Global Human Resources | Tax | 969 |
| 2025-04-30 | HARDING BRIAN E | Chief Accounting Officer | Tax | 1,956 |
| 2025-04-30 | McKibben Jeffrey L. | Chief Information Officer | Tax | 962 |
| 2025-04-30 | Cho Paul Yoonku | General Counsel and Secretary | Tax | 1,579 |
| 2025-04-30 | Cook Christopher S | President, Products Division | Tax | 1,855 |
| 2025-04-30 | Cook Christopher S | President, Products Division | Other | 4,100 |
| 2025-04-30 | Bentinck Bill | President, Services Business | Tax | 956 |
| 2025-04-25 | Bentinck Bill | President, Services Business | Award | 13,915 |
| 2025-04-25 | Cook Christopher S | President, Products Division | Other | 4,100 |
| 2025-04-25 | Cook Christopher S | President, Products Division | Award | 27,831 |
| 2025-04-25 | HARDING BRIAN E | Chief Accounting Officer | Award | 18,090 |
| 2025-04-25 | Cho Paul Yoonku | General Counsel and Secretary | Award | 14,472 |
| 2025-04-25 | McKibben Jeffrey L. | Chief Information Officer | Award | 12,988 |
| 2025-04-25 | Savage Sheri | CFO | Award | 27,831 |
| 2025-04-25 | Bajwa Harjinder | Chief Operating Officer | Award | 25,976 |
| 2025-04-25 | Palfrey Jamie J. | SVP, Global Human Resources | Award | 19,482 |
| 2025-03-31 | Savage Sheri | CFO | Tax | 1,064 |
| 2025-03-31 | Palfrey Jamie J. | SVP, Global Human Resources | Tax | 127 |
| 2025-03-31 | Cho Paul Yoonku | General Counsel and Secretary | Tax | 173 |
| 2025-03-28 | GRANGER CLARENCE L | Director | Other | 1,000 |
| 2025-03-28 | GRANGER CLARENCE L | Director | Award | 27,776 |
| 2025-03-07 | GRANGER CLARENCE L | Director | Other | 95,781 |
| 2025-03-07 | HARDING BRIAN E | Chief Accounting Officer | Buy | 4,000 |
| 2025-03-07 | Bentinck Bill | President, Services Business | Buy | 3,000 |
| 2025-03-07 | Cook Christopher S | President, Products Division | Buy | 4,100 |
| 2025-03-07 | Cook Christopher S | President, Products Division | Other | 35,128 |
| 2025-03-07 | MADDOCK ERNEST E | Director | Other | 37,043 |
| 2025-03-07 | MADDOCK ERNEST E | Director | Buy | 10,000 |
| 2025-03-07 | GRANGER CLARENCE L | Director | Buy | 1,000 |
| 2025-02-28 | Solomon Joanne | Director | Award | 1,310 |
| 2025-02-28 | Solomon Joanne | Director | Other | 0 |
| 2024-12-31 | McKibben Jeffrey L. | Chief Information Officer | Tax | 252 |
| 2024-11-15 | Bajwa Harjinder | Chief Operating Officer | Buy | 5,000 |
| 2024-11-13 | Bajwa Harjinder | Chief Operating Officer | Buy | 5,000 |
| 2024-11-07 | McKibben Jeffrey L. | Chief Information Officer | Sell | 3,422 |
| 2024-10-31 | Palfrey Jamie J. | SVP, Global Human Resources | Tax | 587 |
| 2024-10-31 | Bajwa Harjinder | Chief Operating Officer | Buy | 2,500 |
| 2024-08-31 | McKibben Jeffrey L. | Chief Information Officer | Tax | 1,898 |
| 2024-07-12 | Savage Sheri | CFO | Sell | 2,440 |
| 2024-07-11 | Savage Sheri | CFO | Sell | 897 |
| 2024-07-09 | Scholhamer James P | Director, CEO | Sell | 26,608 |
| 2024-07-08 | Savage Sheri | CFO | Sell | 10,079 |
| 2024-07-02 | Savage Sheri | CFO | Sell | 9,682 |
| 2024-06-30 | HARDING BRIAN E | Chief Accounting Officer | Tax | 3,796 |
| 2024-06-28 | Bajwa Harjinder | Chief Operating Officer | Award | 26,791 |
| 2024-06-10 | Savage Sheri | CFO | Sell | 2,708 |
| 2024-06-10 | Bajwa Harjinder | Chief Operating Officer | Other | 0 |
| 2024-06-07 | Savage Sheri | CFO | Sell | 1,044 |
| 2024-05-24 | LIGGETT EMILY M | Director | Sell | 5,296 |
| 2024-05-22 | MADDOCK ERNEST E | Director | Award | 3,647 |
| 2024-05-22 | IBNALE DAVID T | Director | Award | 3,647 |
| 2024-05-22 | LIGGETT EMILY M | Director | Award | 3,647 |
| 2024-05-22 | SCHERER BARBARA VAUGHN | Director | Award | 3,647 |
| 2024-05-22 | Seto Jacqueline A. | Director | Award | 3,647 |
| 2024-05-22 | EDMAN THOMAS T | Director | Award | 3,647 |
| 2024-05-22 | GRANGER CLARENCE L | Director | Award | 3,647 |
| 2024-05-17 | Cho Paul Yoonku | General Counsel and Secretary | Sell | 3,449 |
| 2024-05-15 | McKibben Jeffrey L. | Chief Information Officer | Sell | 5,946 |
| 2024-05-09 | HARDING BRIAN E | Chief Accounting Officer | Sell | 898 |
| 2024-05-09 | Palfrey Jamie J. | SVP, Global Human Resources | Sell | 5,744 |
| 2024-05-09 | GRANGER CLARENCE L | Director | Sell | 5,000 |
| 2024-05-09 | Cook Christopher S | President, Products Division | Sell | 8,586 |
| 2024-05-06 | Palfrey Jamie J. | SVP, Global Human Resources | Tax | 144 |
| 2024-05-03 | HARDING BRIAN E | Chief Accounting Officer | Award | 898 |
| 2024-04-30 | Bentinck Bill | President, Services Business | Tax | 1,386 |
| 2024-04-30 | Cho Paul Yoonku | General Counsel and Secretary | Tax | 993 |
| 2024-04-30 | Palfrey Jamie J. | SVP, Global Human Resources | Tax | 666 |
| 2024-04-30 | Savage Sheri | CFO | Tax | 2,868 |
| 2024-04-30 | HARDING BRIAN E | Chief Accounting Officer | Tax | 2,388 |