Overview Ultra Clean Holdings, Inc., (UCT, the Company or We) is a leading developer and supplier of critical subsystems, components, parts, and ultra-high purity cleaning and analytical services primarily for the semiconductor industry. UCT offers its customers an integrated outsourced solution for major subassemblies, improved design-to-delivery cycle times, design for manufacturability, prototyping and part and component manufacturing, as well as tool chamber parts cleaning and coating, and m...
Q2 FY2026 — expected 2026-09-18
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-23 | 2025-12-26 | 0001628280-26-010744 | EDGAR | 51K words |
| 2025-02-25 | 2024-12-27 | 0001628280-25-007865 | EDGAR | — |
| 2024-03-06 | 2023-12-29 | 0000950170-24-027213 | EDGAR | — |
| 2023-02-28 | 2022-12-30 | 0000950170-23-005148 | EDGAR | — |
| 2022-03-01 | 2021-12-31 | 0001564590-22-008065 | EDGAR | — |
| 2021-02-23 | 2020-12-25 | 0001564590-21-007569 | EDGAR | — |
| 2020-03-11 | 2019-12-27 | 0001564590-20-010037 | EDGAR | — |
| 2019-03-22 | 2018-12-28 | 0001564590-19-009033 | EDGAR | — |
| 2018-03-14 | 2017-12-29 | 0001564590-18-005652 | EDGAR | — |
| 2017-03-15 | 2016-12-30 | 0001564590-17-004405 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-10-29 | 2025-09-26 | 0001628280-25-047117 | EDGAR | 20K words |
| 2025-07-29 | 2025-06-27 | 0001628280-25-036413 | EDGAR | — |
| 2025-04-29 | 2025-03-28 | 0001628280-25-020658 | EDGAR | — |
| 2024-10-30 | 2024-09-27 | 0001628280-24-044152 | EDGAR | — |
| 2024-07-26 | 2024-06-28 | 0001628280-24-033152 | EDGAR | — |
| 2024-05-06 | 2024-03-29 | 0001628280-24-020679 | EDGAR | — |
| 2023-11-07 | 2023-09-29 | 0000950170-23-060220 | EDGAR | — |
| 2023-08-11 | 2023-06-30 | 0000950170-23-041897 | EDGAR | — |
| 2023-05-05 | 2023-03-31 | 0000950170-23-018326 | EDGAR | — |
| 2022-11-09 | 2022-09-30 | 0000950170-22-023975 | EDGAR | — |
| 2022-08-09 | 2022-07-01 | 0000950170-22-016091 | EDGAR | — |
| 2022-05-10 | 2022-04-01 | 0000950170-22-009042 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-03-03 | 0000950103-26-003139 | EDGAR | 48K words |
| 2026-02-27 | 0000950103-26-002821 | EDGAR | — |
| 2026-02-25 | 0000950103-26-002636 | EDGAR | — |
| 2026-02-23 | 0001628280-26-010607 | EDGAR | — |
| 2026-01-28 | 0001628280-26-003715 | EDGAR | — |
| 2025-10-28 | 0001628280-25-046810 | EDGAR | — |
| 2025-09-16 | 0001275014-25-000007 | EDGAR | — |
| 2025-08-07 | 0001628280-25-038545 | EDGAR | — |
| 2025-07-28 | 0001628280-25-036187 | EDGAR | — |
| 2025-06-30 | 0001628280-25-033496 | EDGAR | — |
203 total filings indexed. 171 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001275014 |
| Ticker | UCTT |
| Exchange | Nasdaq |
| SIC | 3674: Semiconductors & Related Devices |
| Incorporated | DE |
| Website | https://www.uct.com |
| Listed | 2004-03-25 |
This is the free public profile. For structured JSON with full provenance chain, use the API:
JSON Profile Stock Quote AI Readiness Report