Ichor CEO sells 13,705 shares under 10b5-1 plan

Ichor Holdings Chief Executive Officer Philip Ryan Barros Sr. reported insider transactions involving the company’s ordinary shares.

Rhea-AI Filing Summary

Ichor Holdings Chief Executive Officer Philip Ryan Barros Sr. reported insider transactions involving the company’s ordinary shares. He sold 13,705 shares in an open‑market transaction at a weighted average price of $70.19 per share under a pre-arranged Rule 10b5-1 Trading Plan.

On the same date, he exercised stock options to acquire 1,403 ordinary shares at an exercise price of $21.76 per share, fully using an option that was scheduled to vest over several years. After these transactions, he directly owns 165,078 ordinary shares of Ichor Holdings.

Insider Trade Summary 10b5-1

Exercise and sale activity reported; no spread calculated

Exercise and Sale 3 txns

Insider BARROS PHILIP RYAN SR.

Role Chief Executive Officer

Sold 13,705 shs ($962K)

Approx. gross sale proceeds $962K

Approx. exercise cost $31K

Type	Security	Shares	Price	Value
Exercise	Option (right to buy)	1,403	$0.00	$0.00
Exercise	Ordinary Shares, par value $0.0001	1,403	$21.76	$31K
Sale	Ordinary Shares, par value $0.0001	13,705	$70.19	$962K

Holdings After Transaction: Option (right to buy) — 0 contracts (Direct); Ordinary Shares, par value $0.0001 — 165,078 shares (Direct)

Footnotes (3)

1. F1. Represents number of shares sold under a Rule 10b5-1 Trading Plan adopted by Mr. Barros on March 5, 2026.
2. F2. The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.51 to $72.22 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 sold at each separate price within the range set forth in this footnote.
3. F3. The option vested as follows: 25% of the option vested on May 12, 2021 and the remainder vested ratably on a quarterly basis over a three-year period thereafter.

Key Figures

Shares sold: 13,705 shares Sale price (weighted average): $70.19 per share Sale price range: $68.51 to $72.22 per share +4 more

7 metrics

Shares sold 13,705 shares Open-market sale on June 4, 2026

Sale price (weighted average) $70.19 per share Ordinary shares sold in multiple trades

Sale price range $68.51 to $72.22 per share Range of prices for the 13,705 shares sold

Shares acquired via option exercise 1,403 shares Ordinary shares from option exercise on June 4, 2026

Option exercise price $21.76 per share Strike price for exercised stock option

Shares owned after transactions 165,078 shares Direct ownership following June 4, 2026 trades

Option expiration date May 12, 2027 Expiration of the exercised stock option grant

Key Terms

Rule 10b5-1 Trading Plan, weighted average sale price, derivative security, Option (right to buy), +1 more

5 terms

Rule 10b5-1 Trading Plan regulatory

"Represents number of shares sold under a Rule 10b5-1 Trading Plan adopted by Mr. Barros on March 5, 2026."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average sale price financial

"The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.51 to $72.22 per share."

derivative security financial

"Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

Option (right to buy) financial

"Security title: Option (right to buy) with an expiration date of May 12, 2027."

vested ratably on a quarterly basis financial

"The option vested as follows: 25% of the option vested on May 12, 2021 and the remainder vested ratably on a quarterly basis over a three-year period thereafter."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Ichor Holdings (ICHR) CEO report?

The CEO reported selling 13,705 ordinary shares in the open market and exercising options for 1,403 shares. These actions were disclosed in a Form 4 insider filing covering transactions dated June 4, 2026.

At what prices did the ICHR CEO sell and acquire shares?

He sold 13,705 ordinary shares at a weighted average price of $70.19 per share and acquired 1,403 shares through option exercise at $21.76 per share. Sale prices ranged from $68.51 to $72.22.

How many Ichor Holdings shares does the CEO hold after these trades?

Following the reported transactions, the CEO directly owns 165,078 ordinary shares of Ichor Holdings. This figure reflects his position after both the option exercise and the open-market sale disclosed in the Form 4.

Were the Ichor (ICHR) CEO’s share sales made under a 10b5-1 plan?

Yes. The 13,705-share sale was executed under a Rule 10b5-1 Trading Plan adopted by the CEO on March 5, 2026. Such plans pre-schedule trades, helping separate them from day-to-day market timing decisions.

What options did the ICHR CEO exercise in this Form 4 filing?

He exercised an option for 1,403 ordinary shares with a $21.76 exercise price and an expiration date of May 12, 2027. The option vested 25% on May 12, 2021, with the remainder vesting quarterly over three years.

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

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 06/05/2026 - 06:48 PM Learn about SEC filing dates

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).

X

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)
06/04/2026

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	06/04/2026		M		1,403	A	$21.76	178,783	D
Ordinary Shares, par value $0.0001	06/04/2026		S		13,705(1)	D	$70.19(2)	165,078	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
Option (right to buy)	$21.76	06/04/2026		M			1,403	(3)	05/12/2027	Ordinary Shares, par value $0.0001	1,403	$0	0	D

Explanation of Responses:

1. Represents number of shares sold under a Rule 10b5-1 Trading Plan adopted by Mr. Barros on March 5, 2026.

2. The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.51 to $72.22 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 sold at each separate price within the range set forth in this footnote.

3. The option vested as follows: 25% of the option vested on May 12, 2021 and the remainder vested ratably on a quarterly basis over a three-year period thereafter.

Remarks:

	/s/ Ryan Barger by Power of Attorney	06/05/2026
	** 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)