UCTT insider sells 2,500 shares for $216K

UCTT reports insider sale activity.

Rhea-AI Filing Summary

UCTT reports insider sale activity. Director/officer Jeffrey McKibben sold 2,500 shares on 05/08/2026 for $216,196.00. The filing also lists restricted stock issuances of 1,552 and 2,653 shares, each dated 04/30/2026. The disclosure lists the securities as Common.

Insights

Corporate Governance Specialist

Routine insider disposition with related restricted grants shown.

The filing shows a reported disposition of 2,500 shares by Jeffrey McKibben on 05/08/2026 for $216,196.00. The record also lists restricted stock issuances of 1,552 and 2,653 shares dated 04/30/2026.

These items are transactional disclosures under Form 144; cashflow treatment and whether transactions were pre-arranged are not specified in the excerpt. Subsequent filings or brokerage records would give further context.

Key Figures

Insider sale: 2,500 shares Proceeds reported: $216,196.00 Restricted stock grant A: 1,552 shares +2 more

5 metrics

Insider sale 2,500 shares sale on 05/08/2026 by Jeffrey McKibben

Proceeds reported $216,196.00 amount tied to 2,500-share sale on 05/08/2026

Restricted stock grant A 1,552 shares restricted stock dated 04/30/2026 (Issuer)

Restricted stock grant B 2,653 shares restricted stock dated 04/30/2026 (Issuer)

Form type Form 144 disclosure of proposed sale/offerings

Key Terms

Form 144, Restricted Stock, Issuer

3 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock financial

"Common | 04/30/2026 | Restricted Stock | Issuer"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Issuer regulatory

"Restricted Stock | Issuer | 1552"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did UCTT disclose in the Form 144 filing?

The filing reports an insider sale of 2,500 shares by Jeffrey McKibben on 05/08/2026. It also lists restricted stock issuances of 1,552 and 2,653 shares dated 04/30/2026, all labeled as Common stock.

How much proceeds were reported for the sale by Jeffrey McKibben?

The disclosure shows proceeds of $216,196.00 tied to the 2,500-share sale on 05/08/2026. The excerpt does not describe how those proceeds were used or who received them.

Were the restricted shares listed as issuer-issued or secondary sales?

The restricted stock entries are labeled as Issuer with dates 04/30/2026. The filing lists them as restricted stock grants; the excerpt does not state any planned resale method or timing.

Does this Form 144 indicate a Rule 10b5-1 plan or pre-arranged sale?

No such plan or pre-arrangement language appears in the provided excerpt. The filing lists the sale and restricted grants but does not state whether transactions were pursuant to a trading plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/14/2026 - 05:22 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001878029
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ULTRA CLEAN HOLDINGS, INC.
SEC File Number	000-50646
Address of Issuer	26462 Corporate Avenue Hayward CALIFORNIA 94545
Phone	(510) 576-4400
Name of Person for Whose Account the Securities are To Be Sold	JEFFREY MCKIBBEN
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	4205	365835.00	44828352	05/14/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	04/30/2026	Restricted Stock	Issuer			1552	04/30/2026	Not Applicable
Common	04/30/2026	Restricted Stock	Issuer			2653	04/30/2026	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
JEFFREY MCKIBBEN 26462 Corporate Avenue Hayward CA 94545	Common	05/08/2026	2500	216196.00

144: Remarks and Signature

Remarks
Date of Notice	05/14/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jeffrey L McKibben
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)