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Ultra Clean Holdings, Inc.

For the period ended Sep 26, 2025. Filed Oct 29, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 26, 2025 · Filed Oct 29, 2025

UCTT$41.13+10.6%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 14 previous paragraphs and 16 current paragraphs.

12 unchanged; 2 reworded; 0 added; 0 removed; 0 previous and 2 current paragraphs rearranged.

Tables are not compared: 1 previous and 1 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Reworded paragraphs (2)

Previous wording

On October 20, 2022, the Board of Directors approved a share repurchase program authorizing the Company to purchase up to an aggregate of $150.0 million of the Company’s common stock over a three-year period. This program may be suspended or discontinued at any time and does not obligate the Company to acquire any amount of common stock.

Current wording

On October 20, 2022, the Board of Directors approved a share repurchase program authorizing the Company to purchase up to an aggregate of $150.0 million of the Company’s common stock over a three-year period.

Previous wording

The following table sets forth information related to repurchases of our equity securities during the six months ended June 27, 2025:

Current wording

The following table sets forth information related to repurchases of our equity securities during the nine months ended September 26, 2025:
Rearranged current paragraphs (2)

Current report — wording carried from elsewhere

Subsequent to the end of the third quarter, on October 23, 2025, the Board of Directors approved a renewal of the share repurchase program. The renewed program authorizes the Company to repurchase up to $150.0 million of the Company's common stock over a three year period.

Current report — wording carried from elsewhere

This program may be suspended or discontinued at any time and does not obligate the Company to acquire any amount of common stock.