Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-05-04 Sale | 2026-05-06 7:37 pm | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 11,478 | $73.96 | $848,922 | 101,527 (Indirect Direct) | View |
| 2026-04-30 Sale | 2026-05-04 9:11 pm | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 11,903 | $75.31 | $896,415 | 113,005 (Indirect Direct) | View |
| 2025-03-07 Purchase | 2025-03-11 6:41 pm | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 4,100 | $25.3 | $103,710 | 39,228 (Indirect Direct) | View |
| 2024-05-09 Sale | 2024-05-13 6:53 pm | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 8,586 | $43.51 | $373,581 | 35,128 (Direct) | View |
| 2023-11-14 Sale | 2024-04-15 7:25 pm | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 4,662 | $26.68 | $124,382 | 32,915 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-08-31 Tax Withholding | 2026-09-02 8:36 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 12,497 | $67.83 | 102,226 (Direct) | View |
| 2026-05-22 Option Award | 2026-05-27 9:52 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 13,196 | $0 | 114,723 (Direct) | View |
| 2026-04-30 Tax Withholding | 2026-05-04 9:11 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 9,207 | $78.15 | 113,005 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-03 8:28 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTI | Cook Christopher S President, Products Division | 73,686 | $0 | 134,115 (Direct) | View |
| 2025-04-30 Tax Withholding | 2025-05-02 9:01 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 6,630 | $18.71 | 60,429 (Direct) | View |
| 2025-04-25 Option Award | 2025-04-29 9:01 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 27,831 | $0 | 67,059 (Direct) | View |
| 2024-04-30 Tax Withholding | 2024-05-02 8:45 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 4,761 | $41.83 | 43,714 (Direct) | View |
| 2024-04-26 Option Award | 2024-04-30 9:58 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 15,560 | $0 | 48,475 (Direct) | View |
| 2023-04-28 Option Award | 2023-05-02 7:24 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 18,661 | $0 | 37,577 (Direct) | View |
| 2023-04-30 Tax Withholding | 2023-05-02 7:24 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Division | 2,464 | $28.54 | 37,577 (Direct) | View |
Ownership | 2022-05-09 5:47 pm | N/A N/A | Ultra Clean Holdings Inc. | UCTT | Cook Christopher S President, Products Div | 0 | $0 | 21,380 (Direct) | View |