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UCTT US Equity

Ultra Clean Holdings, Inc.Information Technology · Semiconductors & Related Devices · CIK 1275014 · FY ends Dec 30
$76.43
+3.42 (+4.68%)
USD · as of 2026-08-21 · marketstack
DateEventWhat happened / filerSource
2026-08-148-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-08-1313GSchedule 13G filed — ≥5% beneficial owner (passive) · by Invesco Ltd.sec.gov ↗
2026-08-1213GSchedule 13G filed — ≥5% beneficial owner (passive) · by Capital World Investorssec.gov ↗
2026-08-068-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-08-038-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-07-3113GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-07-088-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-05-268-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by FRONTIER CAPITAL MANAGEMENT CO LLCsec.gov ↗
2026-05-0813G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Invesco Ltd.sec.gov ↗
2026-04-2913GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD PORTFOLIO MANAGEMENT LLCsec.gov ↗
2026-04-288-K 9.01Financial statements and exhibitssec.gov ↗
2026-04-288-K 9.01Financial statements and exhibitssec.gov ↗
2026-04-248-K 2.03Creation of a direct financial obligationsec.gov ↗
2026-04-248-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-03-038-K 3.02Unregistered sales of equity securitiessec.gov ↗
2026-03-038-K 2.03Creation of a direct financial obligationsec.gov ↗
2026-03-038-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-02-278-K 8.01Other eventssec.gov ↗
2026-02-278-K 1.01Entry into a material definitive agreementsec.gov ↗
2026-02-258-K 8.01Other eventssec.gov ↗
2026-02-238-K 9.01Financial statements and exhibitssec.gov ↗
2026-02-1713GSchedule 13G filed — ≥5% beneficial owner (passive) · by FRONTIER CAPITAL MANAGEMENT CO LLCsec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by SHAPIRO CAPITAL MANAGEMENT LLCsec.gov ↗
2026-02-1213GSchedule 13G filed — ≥5% beneficial owner (passive) · by Invesco Ltd.sec.gov ↗
2026-01-288-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2025-10-288-K 8.01Other eventssec.gov ↗
2025-10-288-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-09-168-K 2.03Creation of a direct financial obligationsec.gov ↗
2025-09-168-K 1.01Entry into a material definitive agreementsec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-09-16

Every row is a filed document, checked against its EDGAR index.