Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Ultra Clean Holdings, Inc.UCTT · Entity 1193 | Director | May 22, 2026 | May 28, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Ultra Clean Holdings, Inc.
Report date May 22, 2026 · Filed May 28, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 31,525 |
Reported balance
After 2026-05-22 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-22 · Grant · Acquired 2,575 · Balance 31,525 F1: Restricted stock units vest 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. |
Filing footnotes · ownership attribution and instrument terms
F1: Restricted stock units vest 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 22, 2026 Filed May 28, 2026 01:48 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 2,575 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-26-007858 · ownership.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,525 F1 · security: Restricted stock units vest 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| May 21, 2025 Filed May 24, 2025 01:23 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 8,198 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-25-006398 · dp229190_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,950 F1 · security: Restricted stock units vest 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| May 22, 2024 Filed May 24, 2024 21:24 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 3,647 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-24-007138 · dp211655_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,752 F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| May 17, 2023 Filed May 20, 2023 01:53 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 5,296 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-23-007567 · dp194059_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,105 F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| May 27, 2022 Filed Jun 1, 2022 22:22 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | SaleCommon Stock | 1,460 | $34.12 | $49,810.53 |
DisclosureSEC source: 0000950103-22-009912 · dp174451_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,809 F1 · price: Shares sold pursuant to a previously established Rule 10b5-1 Plan. Read SEC document |
| May 19, 2022 Filed May 23, 2022 22:27 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 3,701 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-22-009021 · dp173652_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,269 F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 22:26 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | SaleCommon Stock | 1,688 | $55.62 | $93,894.49 |
DisclosureSEC source: 0000950103-21-008502 · dp152339_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,568 F1 · price: This is the weighted average sale price. Shares were sold in multiple transactions at prices from $55.58 to $55.66. 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 (1) to this Form 4. Read SEC document |
| May 20, 2021 Filed May 24, 2021 22:00 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 2,699 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-21-007737 · ownership.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,256 F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| June 02, 2020 Filed Jun 4, 2020 20:52 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 6,301 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-20-011141 · dp129571_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,557 F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant. Read SEC document |
| January 31, 2020 Filed Feb 3, 2020 21:47 UTC | Ultra Clean Holdings, Inc. UCTT · Entity 1193 | GrantCommon Stock | 2,256 | $0.00 | $0.00 |
DisclosureSEC source: 0000950103-20-001835 · dp120537_4-seto.xml · nonDerivative · entry 1 Seto Jacqueline A. · CIK 0001797717 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,256 F1 · security: Restricted stock award vests 100% on May 23, 2020. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.