Ichor (ICHR) CEO covers RSU taxes with 1,078 shares withheld

Rhea-AI Filing Summary

Ichor Holdings chief executive officer Philip Ryan Barros Sr. reported a routine tax-related share disposition. On May 24, 2026, 1,078 ordinary shares were automatically withheld at $68.96 per share to cover tax withholding obligations from the vesting of a restricted stock unit award.

After this withholding, Barros directly holds 177,380 ordinary shares. This was not an open-market sale but an automatic mechanism to pay taxes due on equity compensation.

Insider Trade Summary

Net Seller: 1,078 shares

Net Sell 1 txn

Insider BARROS PHILIP RYAN SR.

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Ordinary Shares, par value $0.0001	1,078	$68.96	$74K

Holdings After Transaction: Ordinary Shares, par value $0.0001 — 177,380 shares (Direct)

Footnotes (1)

1. F1. Represents shares automatically withheld to cover tax withholding obligations associated with the vesting of a restricted stock unit award.

Key Figures

Shares withheld for taxes: 1,078 shares Withholding price per share: $68.96 per share Shares held after transaction: 177,380 shares

3 metrics

Shares withheld for taxes 1,078 shares Tax-withholding disposition on May 24, 2026

Withholding price per share $68.96 per share Value used for tax withholding on ordinary shares

Shares held after transaction 177,380 shares CEO direct ownership following tax withholding

Key Terms

restricted stock unit award, tax withholding obligations, Ordinary Shares, par value $0.0001, tax-withholding disposition

4 terms

restricted stock unit award financial

"associated with the vesting of a restricted stock unit award"

A restricted stock unit award is a promise by a company to give an employee a specified number of company shares at a future date if certain conditions are met, such as staying with the company or hitting performance goals. For investors, these awards matter because they can increase the total number of shares outstanding when converted, diluting existing holders, and they align employees’ incentives with shareholders’ interests much like giving a rising bonus that becomes real only after conditions are satisfied.

tax withholding obligations financial

"shares automatically withheld to cover tax withholding obligations"

Ordinary Shares, par value $0.0001 financial

"security_title": "Ordinary Shares, par value $0.0001""

tax-withholding disposition financial

"transaction_action": "tax-withholding disposition""

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

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

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 05/27/2026 - 06:19 PM Learn about SEC filing dates

FAQ

What insider transaction did Ichor Holdings (ICHR) report for its CEO?

Ichor Holdings reported that CEO Philip Ryan Barros Sr. had 1,078 ordinary shares automatically withheld to cover tax obligations from a restricted stock unit vesting, rather than selling shares in the open market.

Was the Ichor Holdings (ICHR) CEO’s Form 4 transaction an open-market sale?

No, the Form 4 shows a tax-withholding disposition. Shares were automatically withheld to pay taxes on a restricted stock unit vesting, so it does not represent a discretionary open-market sale of Ichor Holdings shares.

How many Ichor Holdings (ICHR) shares were withheld for the CEO’s taxes?

A total of 1,078 ordinary shares were withheld. The shares were valued at $68.96 each and were used to satisfy tax withholding obligations connected to the vesting of a restricted stock unit award.

How many Ichor Holdings (ICHR) shares does the CEO hold after this Form 4?

Following the tax-withholding transaction, CEO Philip Ryan Barros Sr. directly holds 177,380 ordinary shares of Ichor Holdings. This figure reflects his position after the automatic share withholding related to restricted stock unit vesting.

What does transaction code F mean in the Ichor Holdings (ICHR) Form 4?

Transaction code F indicates payment of a tax liability or exercise price by delivering securities. In this case, it reflects shares automatically withheld to satisfy tax withholding obligations on a restricted stock unit vesting event.

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^*

BARROS PHILIP RYAN SR.

(Last) (First) (Middle)

C/O ICHOR HOLDINGS, LTD.

3185 LAURELVIEW CT

(Street)

FREMONT CALIFORNIA 94538

(City) (State) (Zip)

UNITED STATES

(Country)

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
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/24/2026

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

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

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

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	05/24/2026		F		1,078(1)	D	$68.96	177,380	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. Represents shares automatically withheld to cover tax withholding obligations associated with the vesting of a restricted stock unit award.

Remarks:

	/s/ Ryan Barger by Power of Attorney	05/27/2026
	** 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.
* Form 4: SEC 1474 (03-26)