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Ultra Clean Holdings, Inc. (UCTT) is a semiconductors & related devices company. Piotroski F-Score 9/9. 35 insider Form 4 filings in the last 90 days. Fundamentals from SEC filings; prices are end-of-day.
EOD daily bars · delayed, not real-time · data: DatabentoCharting by TradingView Lightweight Charts™
XBRL company facts, SEC EDGAR. TTM = last four reported quarters. Valuation ratios arrive with a price source — we don't fake quotes.
FY ending 2024-12-27 vs 2023-12-29. original 1968 formula; calibrated on manufacturers, read financials/REITs with care
A plain-English read on UCTT plus an auto-SWOT — built from UCTT's SEC filings and market data, every point cited, nothing invented. Educational, not investment advice.
Four AI analysts — a bull, a bear, a risk manager, and a PM — debate UCTT using only the SEC-filing and market facts below. Every point cites its evidence; nothing is invented. This is educational research, not investment advice.
Educational only — not financial advice. Data from SEC EDGAR public filings; no live market data is shown. Figures reflect the company's own reported XBRL facts and may lag.
| HARDING BRIAN EChief Accounting Officer | SELL | $494K | view → |
| Savage SheriCFO | SELL | $1.4M | view → |
| Savage SheriCFO | SELL | $1.3M | view → |
| HARDING BRIAN EChief Accounting Officer | SELL | $1.5M | view → |
| Cho Paul YoonkuGeneral Counsel and Secretary | SELL | $84K | view → |
| LIGGETT EMILY MDirector | SELL | $756K | view → |
| McKibben Jeffrey L.Chief Information Officer | SELL | $366K | view → |
| Cho Paul YoonkuGeneral Counsel and Secretary | SELL | $174K | view → |
Projected from UCTT's own SEC 8-K filing history — the year-over-year reporting pattern (~50% land the exact day, ~90% within a week). No analyst estimates, no scraped calendars, nothing invented. It upgrades to a confirmed date + time the moment UCTT files its announcement.
UCTT has sold off after 4 of its last 5 earnings reports.
Large earnings reactions have been common.
UCTT has traded lower after most recent earnings releases.
The average is inflated by its most volatile prints (+2.6% and -30.7%).
A more typical earnings reaction has been approximately ±6.0%.
Realized close-to-close history only — no options-implied move, no analyst estimates.
| Reported | Close-to-close |
|---|---|
| 2025-10-28 | -6.0% |
| 2025-07-28 | +2.6% |
| 2025-04-28 | -14.6% |
| 2025-02-24 | -30.7% |
| 2024-10-28 | -1.3% |
Earnings dates are the company's 8-K Item 2.02 filings (SEC). Reactions from Databento EOD.