ICHR director increases stake to 130,011 shares in Form 4 filing

Rhea-AI Filing Summary

Ichor Holdings, Ltd. (ICHR) director reported an open-market purchase of company stock. On 11/17/2025, the reporting person bought 10,000 ordinary shares of Ichor Holdings at a price of $14.53 per share. After this transaction, the director beneficially owned 130,011 ordinary shares, held directly. This filing reflects a personal investment by a board member rather than a company-level financing or corporate action.

Insider Trade Summary

Net Buyer: 10,000 shares

Net Buy 1 txn

Insider MacKenzie Iain

Role Director

Bought 10,000 shs ($145K)

Type	Security	Shares	Price	Value
Purchase	Ordinary Shares, par value $0.0001	10,000	$14.53	$145K

Holdings After Transaction: Ordinary Shares, par value $0.0001 — 130,011 shares (Direct)

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 11/17/2025 - 06:23 PM Learn about SEC filing dates

FAQ

What insider transaction did Ichor Holdings (ICHR) report in this Form 4?

The filing reports that a director of Ichor Holdings, Ltd. (ICHR) purchased 10,000 ordinary shares of the company on 11/17/2025.

At what price were the Ichor Holdings (ICHR) shares purchased in the Form 4?

The director bought the 10,000 ordinary shares of Ichor Holdings at a price of $14.53 per share.

How many Ichor Holdings (ICHR) shares does the insider own after this transaction?

Following the reported purchase, the director beneficially owned 130,011 ordinary shares of Ichor Holdings, held in direct ownership.

What is the role of the reporting person at Ichor Holdings (ICHR)?

The reporting person is identified as a director of Ichor Holdings, Ltd. in the Form 4.

Does this Ichor Holdings (ICHR) Form 4 include any derivative securities?

The section for derivative securities in the Form 4 does not report any derivative securities acquired, disposed of, or owned in this transaction.

Is the Ichor Holdings (ICHR) Form 4 filed for one or multiple reporting persons?

The Form 4 is indicated as being filed by one reporting person, not by a group.

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^*

MacKenzie Iain

(Last) (First) (Middle)

C/O ICHOR HOLDINGS, LTD.

3185 LAURELVIEW CT

(Street)

FREMONT CA 94538

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ICHOR HOLDINGS, LTD. [ ICHR ]

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)
11/17/2025

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
Ordinary Shares, par value $0.0001	11/17/2025	11/17/2025	P		10,000	A	$14.53	130,011	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:

Remarks:

	/s/ Chase Rosson by Power of Attorney	11/17/2025
	** 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.