Ultra Clean Holdings (UCTT) director reports sale of 23,500 shares

Rhea-AI Filing Summary

Ultra Clean Holdings, Inc. director David T. Ibnale reported a sale of company stock. On 12/03/2025, he sold 23,500 shares of Ultra Clean Holdings common stock in an open market transaction coded as a sale. The reported weighted average sale price was $26.6276 per share, with individual trades executed between $26.35 and $26.87. After this transaction, the reporting person beneficially owned 45,241 shares of Ultra Clean Holdings common stock held directly.

Insider Trade Summary

Net Seller: 23,500 shares

Net Sell 1 txn

Insider IBNALE DAVID T

Role Director

Sold 23,500 shs ($626K)

Type	Security	Shares	Price	Value
Sale	Common Stock	23,500	$26.6276	$626K

Holdings After Transaction: Common Stock — 45,241 shares (Direct)

Footnotes (1)

1. F1. This is the weighted average sale price. Shares were sold in multiple transactions at prices ranging from $26.35 to $26.87. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 12/05/2025 - 04:48 PM Learn about SEC filing dates

FAQ

What insider transaction did Ultra Clean Holdings (UCTT) report for David T. Ibnale?

Ultra Clean Holdings (UCTT) reported that director David T. Ibnale sold 23,500 shares of the company's common stock on 12/03/2025 in a transaction coded as a sale.

At what price were the Ultra Clean Holdings (UCTT) shares sold in this Form 4 filing?

The reported weighted average sale price was $26.6276 per share, with individual trades executed at prices ranging from $26.35 to $26.87 per share.

How many Ultra Clean Holdings (UCTT) shares does David T. Ibnale own after the reported sale?

Following the reported sale, David T. Ibnale beneficially owned 45,241 shares of Ultra Clean Holdings common stock, held directly.

What is David T. Ibnale's relationship to Ultra Clean Holdings (UCTT)?

In the filing, David T. Ibnale is identified as a Director of Ultra Clean Holdings, Inc.

Was the Ultra Clean Holdings (UCTT) insider sale executed in multiple trades?

Yes. The filing states that the weighted average price reflects shares sold in multiple transactions at prices between $26.35 and $26.87, and that detailed trade information is available upon request.

Is this Ultra Clean Holdings (UCTT) Form 4 filed by a single reporting person?

Yes. The document indicates that the Form 4 was filed by one reporting person, namely David T. Ibnale, with the signature executed by /s/ Paul Y. Cho as attorney-in-fact.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

IBNALE DAVID T

(Last) (First) (Middle)

ULTRA CLEAN HOLDINGS, INC.

26462 CORPORATE AVE.

(Street)

HAYWARD CA 94545

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Ultra Clean Holdings, Inc. [ UCTT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
12/03/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/03/2025		S		23,500	D	$26.6276(1)	45,241	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This is the weighted average sale price. Shares were sold in multiple transactions at prices ranging from $26.35 to $26.87. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

	/s/ Paul Y. Cho, as attorney-in-fact for David T. Ibnale	12/05/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.