CIK 0001275014 · Large accelerated filer
Ultra Clean Holdings, Inc.
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- UCTT
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 30
- Incorporated
- DE
- Entity type
- operating
- EIN
- 611430858
- Phone
- (510) 576-4400
- Business address
- 26462 CORPORATE AVENUE, HAYWARD, CA, 94545
- Former names
- ULTRA CLEAN HOLDINGS INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-05-21 | Seto Jacqueline A. Director | Grant or award | +8,198 | 28,950 | ||
| 2025-05-21 | MADDOCK ERNEST E Director | Grant or award | +8,198 | 45,241 | ||
| 2025-05-21 | LIGGETT EMILY M Director | Grant or award | +8,198 | 43,775 | ||
| 2025-05-06 | Palfrey Jamie J. SVP, Global Human Resources | Sale | −9,500 | $19.20 | $182K | 30,465 |
| 2025-04-30 | Savage Sheri CFO | Shares withheld for taxes | −2,988 | $18.71 | $56K | 73,017 |
| 2025-04-30 | Savage Sheri CFO | Shares withheld for taxes | −3,762 | $18.71 | $70K | 69,255 |
| 2025-04-30 | Savage Sheri CFO | Shares withheld for taxes | −2,874 | $18.71 | $54K | 66,381 |
| 2025-04-30 | Palfrey Jamie J. SVP, Global Human Resources | Shares withheld for taxes | −969 | $18.71 | $18K | 41,492 |
| 2025-04-30 | Palfrey Jamie J. SVP, Global Human Resources | Shares withheld for taxes | −861 | $18.71 | $16K | 40,631 |
| 2025-04-30 | Palfrey Jamie J. SVP, Global Human Resources | Shares withheld for taxes | −666 | $18.71 | $12K | 39,965 |
| 2025-04-30 | HARDING BRIAN E Chief Accounting Officer | Shares withheld for taxes | −1,956 | $18.71 | $37K | 54,346 |
| 2025-04-30 | HARDING BRIAN E Chief Accounting Officer | Shares withheld for taxes | −2,640 | $18.71 | $49K | 51,706 |
| 2025-04-30 | McKibben Jeffrey L. Chief Information Officer | Shares withheld for taxes | −962 | $18.71 | $18K | 30,579 |
| 2025-04-30 | McKibben Jeffrey L. Chief Information Officer | Shares withheld for taxes | −991 | $18.71 | $19K | 29,588 |
| 2025-04-30 | McKibben Jeffrey L. Chief Information Officer | Shares withheld for taxes | −1,298 | $18.71 | $24K | 28,290 |
| 2025-04-30 | Cho Paul Yoonku General Counsel and Secretary | Shares withheld for taxes | −1,579 | $18.71 | $30K | 29,886 |
| 2025-04-30 | Cho Paul Yoonku General Counsel and Secretary | Shares withheld for taxes | −1,462 | $18.71 | $27K | 28,424 |
| 2025-04-30 | Cho Paul Yoonku General Counsel and Secretary | Shares withheld for taxes | −995 | $18.71 | $19K | 27,429 |
| 2025-04-30 | Cook Christopher S President, Products Division | Shares withheld for taxes | −1,855 | $18.71 | $35K | 61,104 |
| 2025-04-30 | Cook Christopher S President, Products Division | Shares withheld for taxes | −2,225 | $18.71 | $42K | 58,879 |
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