EWBC risk chief sells 11,211 shares at $129

East West Bancorp’s Chief Risk Officer Irene H. Oh reported an insider transaction involving the company’s common stock.

Rhea-AI Filing Summary

East West Bancorp’s Chief Risk Officer Irene H. Oh reported an insider transaction involving the company’s common stock. She completed an open-market sale of 11,211 shares at a weighted average price of $129.0000 per share, and now holds 85,998 shares directly. In addition, she has an indirect interest in 2,508 shares through a 401(k) plan. This filing shows a net reduction in her position but she retains a substantial remaining stake in the company.

Insider Trade Summary

Net Seller: 11,211 shares

Net Sell 2 txns

Insider Oh Irene H

Role Chief Risk Officer

Sold 11,211 shs ($1.45M)

Type	Security	Shares	Price	Value
Sale	Common Stock	11,211	$129.00	$1.45M
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 85,998 shares (Direct); Common Stock — 2,508 shares (Indirect, 401 (k) Plan)

Footnotes (1)

1. F1. A total of 11,211 shares were sold at a weighted average price of $129.0000 per share.

Key Figures

Shares sold: 11,211 shares Sale price: $129.0000 per share Direct holdings after sale: 85,998 shares +1 more

4 metrics

Shares sold 11,211 shares Open-market sale of common stock

Sale price $129.0000 per share Weighted average sale price

Direct holdings after sale 85,998 shares Common stock held directly post-transaction

Indirect 401(k) holdings 2,508 shares Common stock held via 401(k) plan

Key Terms

open-market sale, Form 4, 401 (k) Plan, Chief Risk Officer

4 terms

open-market sale financial

"Sale in open market or private transaction"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Form 4 regulatory

"reported on this Form 4 insider filing"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

401 (k) Plan financial

"nature_of_ownership: "401 (k) Plan""

Chief Risk Officer financial

"Irene H. Oh serves as Chief Risk Officer"

The chief risk officer is the senior executive responsible for identifying, measuring and reducing the major threats that could hurt a company’s finances or reputation, acting like a navigator who watches for storms and steers the business away from them. Investors care because effective risk oversight lowers the chance of surprise losses, legal fines or operational failures, which helps protect shareholder value and makes a company more predictable and trustworthy.

FAQ

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

What insider transaction did EWBC’s Irene H. Oh report on this Form 4?

Irene H. Oh reported an open-market sale of East West Bancorp common stock. She sold 11,211 shares in a single transaction, as disclosed in the Form 4 insider filing with the SEC.

How many East West Bancorp (EWBC) shares did Irene H. Oh sell and at what price?

She sold 11,211 shares of East West Bancorp common stock. The filing states a weighted average sale price of $129.0000 per share, indicating the transaction was executed as an open-market or private sale.

How many EWBC shares does Irene H. Oh hold after the reported sale?

After the sale, she holds 85,998 shares of East West Bancorp common stock directly. The filing also shows an indirect holding of 2,508 shares through a 401(k) plan, reflecting her remaining ownership position.

What is Irene H. Oh’s role at East West Bancorp (EWBC)?

Irene H. Oh serves as Chief Risk Officer at East West Bancorp. Her position makes her a key executive responsible for overseeing risk management, which is why her equity transactions must be disclosed on Form 4 filings.

Does the Form 4 show any derivative transactions for EWBC by Irene H. Oh?

The filing reports no derivative securities transactions for Irene H. Oh. All reported activity involves common stock, with one open-market sale and a separate entry reflecting shares held indirectly in a 401(k) plan.

What indirect EWBC holdings does Irene H. Oh report on this Form 4?

She reports 2,508 shares of East West Bancorp common stock held indirectly. The filing identifies these as owned through a 401(k) plan, separate from her directly held 85,998 shares after the reported sale.

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

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Accepted by SEC EDGAR 06/11/2026 - 05:40 PM EDT 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).

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^*

Oh Irene H

(Last) (First) (Middle)

EAST WEST BANCORP, INC.

135 N. LOS ROBLES AVE. 7TH FLOOR

(Street)

PASADENA CALIFORNIA 91101

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
EAST WEST BANCORP INC [ EWBC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Risk Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026

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
Common Stock	06/11/2026		S		11,211	D	$129(1)	85,998	D
Common Stock								2,508	I	401 (k) Plan

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. A total of 11,211 shares were sold at a weighted average price of $129.0000 per share.

Remarks:

	/s/ Louisa Wang, as Attorney-in-fact	06/11/2026
	** 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)