UCTT files Form 144 listing proposed sale of common shares

The issuer listed a proposed sale of Common stock on 05/08/2026 via NASDAQ.

Rhea-AI Filing Summary

The issuer listed a proposed sale of Common stock on 05/08/2026 via NASDAQ. The filing shows a listed quantity of 2,500 and additional restricted stock items of 173 and 2,327 dated 04/30/2026. Broker/dealer listed: Morgan Stanley Smith Barney LLC Executive Financial Services.

Key Figures

Proposed sale date: 05/08/2026 Listed quantity: 2,500 Restricted stock dated: 04/30/2026 +4 more

7 metrics

Proposed sale date 05/08/2026 Proposed sale reported on Form 144

Listed quantity 2,500 Quantity shown in Securities Information

Restricted stock dated 04/30/2026 Date for restricted stock items listed as 173 and 2,327

Restricted stock quantity 173 Restricted stock item listed in Securities To Be Sold

Restricted stock quantity 2,327 Restricted stock item listed in Securities To Be Sold

Broker/dealer address 1 New York Plaza, 8th Floor Address for Morgan Stanley Smith Barney LLC Executive Financial Services

Market NASDAQ Exchange listed for the proposed sale

Key Terms

Form 144, Restricted Stock, Issuer, Broker/dealer

4 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 financial

"Restricted Stock | Issuer | | | 173 | 04/30/2026"

Broker/dealer financial

"Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza"

A broker/dealer is a firm or person that both carries out trades for clients (broker) and buys or sells securities from its own inventory (dealer). Think of it as a shop that can take customer orders and also sell items off its own shelves. Investors care because broker/dealers connect buyers and sellers, influence the price and speed of trades, hold securities or cash for short periods, and can create conflicts of interest that affect trade cost and reliability.

FAQ

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

What does UCTT's Form 144 filing report?

It reports a proposed sale of Common stock. The notice lists a transaction date of 05/08/2026, a dealer (Morgan Stanley Smith Barney LLC), and quantities including 2,500, plus restricted stock items 173 and 2,327 dated 04/30/2026.

Who is the broker/dealer named in the UCTT Form 144?

Morgan Stanley Smith Barney LLC Executive Financial Services is the broker/dealer named. The filing gives an address at 1 New York Plaza, 8th Floor, New York, NY 10004 and lists NASDAQ as the market for the proposed sale on 05/08/2026.

What quantities of shares are listed in the UCTT filing?

Listed quantities include 2,500 shares and restricted stock items 173 and 2,327. These numbers appear in the securities section with dates of 04/30/2026 and a proposed sale date of 05/08/2026 on NASDAQ.

Does the Form 144 show the sale proceeds or price for UCTT shares?

The excerpt does not state a sale price or proceeds explicitly. The filing lists numeric values and dates but does not provide an explicit cash consideration or per-share price in the provided text.

Are the listed share items in the filing restricted or unrestricted?

The filing identifies certain entries as Restricted Stock. Two restricted stock items are dated 04/30/2026 with quantities 173 and 2,327, as shown in the securities-to-be-sold section.

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

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Accepted by SEC EDGAR 05/08/2026 - 04:04 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	2500	216196.00	44828352	05/08/2026	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			173	04/30/2026	Not Applicable
Common	04/30/2026	Restricted Stock	Issuer			2327	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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/08/2026
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)