Iain MacKenzie - 06 Nov 2025 Form 4 Insider Report for ICHOR HOLDINGS, LTD. (ICHR)

Role: Director
Signature: /s/ Chase Rosson by Power of Attorney
Issuer symbol: ICHR
Transactions as of: 06 Nov 2025
Net transactions value: +$152,800
Form type: 4
Filing time: 10 Nov 2025, 16:09:17 UTC
Previous filing: 17 Sep 2025
Next filing: 17 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
MacKenzie Iain	Director	C/O ICHOR HOLDINGS, LTD., 3185 LAURELVIEW CT, FREMONT	/s/ Chase Rosson by Power of Attorney	10 Nov 2025	0001344017

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ICHR	Ordinary Shares, par value $0.0001	Purchase	$152,800	+10,000	+9.1%	$15.28	120,011	06 Nov 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reported price is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $15.24 to $15.30 per share. 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 purchased at each separate price within the range set forth in this footnote.

Content

The reported price is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $15.24 to $15.30 per share. 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 purchased at each separate price within the range set forth in this footnote.