Ultra Clean Holdings, Inc. (UCTT) insider trading.
In Q3 2026, insiders at Ultra Clean Holdings, Inc. reported 5 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 3 sales worth $494K.
- Transactions
- 5
- Purchases (P)
- 0
- Sales (S)
- 3
- Net shares, P minus S
- -3,837
- Insiders
- 3
- Last filed
- 2026-09-04
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Harding Brian E | Officer · Chief Accounting Officer | 3 | 0 | 3 |
| Keogh Michael Dennis | Officer · Chief Financial Officer | 1 | 0 | 0 |
| Cook Christopher S | Officer · President, Products Division | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-31 | Keogh Michael Dennis | A (A) | 20,917 | $0 | 20,917 | Form 4 |
| 2026-08-31 | Cook Christopher S | F (D) | 12,497 | $67.83 | 98,126 | Form 4 |
| 2026-07-02 | Harding Brian E | S (D) | 1,203 | $130.12 | 33,581 | Form 4 |
| 2026-07-02 | Harding Brian E | S (D) | 2,194 | $128.37 | 34,784 | Form 4 |
| 2026-07-02 | Harding Brian E | S (D) | 440 | $126.92 | 36,978 | Form 4 |
Transaction codes in this quarter
Get UCTT insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1275014&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · UCTT company page · Ultra Clean Holdings, Inc. on SEC.gov
Questions
Are insiders buying or selling Ultra Clean Holdings, Inc. (UCTT)?
In Q3 2026, insiders at Ultra Clean Holdings, Inc. reported 5 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 3 sales worth $494K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Ultra Clean Holdings, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/uctt.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.