Wendy Arienzo - 14 May 2026 Form 4 Insider Report for ICHOR HOLDINGS, LTD. (ICHR)

Reporting relationship: Director
Issuer ticker: ICHR
Reported as of: 14 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 May 2026, 08:48:25 UTC
Prior SEC filing: 02 Jul 2025
Next SEC filing: 06 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Ryan Barger by Power of Attorney

Key filing fact

Wendy Arienzo filed Form 4 for ICHOR HOLDINGS, LTD. (ICHR) on 18 May 2026.

Key facts

This page summarizes Wendy Arienzo's Form 4 filing for ICHOR HOLDINGS, LTD. (ICHR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 18 May 2026, 08:48.

Change

Previous filing in this sequence was filed on 02 Jul 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001701222 Primary reporting owner

Arienzo Wendy

Relationship: Director
Address: C/O ICHOR HOLDINGS, LTD., 3185 LAURELVIEW CT, FREMONT
Signature: /s/ Ryan Barger by Power of Attorney
Signature date: 18 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ICHR transaction

Ordinary Shares, par value $0.0001

Award

Transaction value
Shares: +2,349
Change %: +10%
Price: $0.000000^*
Shares after: 25,285
Date: 14 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Consists of an RSU grant, representing the right to receive Ordinary Shares of Ichor Holdings, Ltd. The RSU vests in full on May 7, 2027.

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .