Company · Ownership research

EAST WEST BANCORP INC EWBC

CIK 0001069157

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 36 rows; the complete set is available through the API.

Insider filings on file run through 2026-09-10.

Insider purchases & sales

Purchased: $0.00
Sold: $49.45M

Sep 1, 2023 – Sep 10, 2026
Available records · partial months are marked ·

202610 of 14 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-09-08	Alvarez Manuel Pham Director	Sale	$105.62K 810 shares sold	7.08% sold Direct holding	▾
2026-08-12	LIU JACK C Director	Sale	$135.02K 1,000 shares sold	6.80% sold Direct holding	▾
2026-08-06	KRAUSE DOUGLAS PAUL Vice Chairman	Sale	$1.32M 10,000 shares sold	21.29% sold Direct holding	▾
2026-06-15	Oh Irene H Chief Risk Officer	Sale	$106.55K 800 shares sold	0.94% sold Direct holding	▾
2026-06-12	Oh Irene H Chief Risk Officer	Sale	$66.25K 500 shares sold	0.58% sold Direct holding	▾
2026-06-11	Oh Irene H Chief Risk Officer	Sale	$1.45M 11,211 shares sold	11.53% sold Direct holding	▾
2026-05-27	KRAUSE DOUGLAS PAUL Vice Chairman	Sale	$1.24M 10,000 shares sold	17.55% sold Direct holding	▾
2026-05-06	NG DOMINIC Chief Executive Officer · Director	Sale	$3.76M 30,000 shares sold	4.07% sold Direct holding	▾
2026-05-05	NG DOMINIC Chief Executive Officer · Director	Sale	$3.70M 30,000 shares sold	3.91% sold Direct holding	▾
2026-04-30	Deskus Archana Director	Sale	$225.99K 1,800 shares sold	11.98% sold Direct holding	▾

Showing 14 / 14 record groups in 2026. The complete set is available through the API.

EAST WEST BANCORP INC · EWBC

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 14 of 14 purchase / sale groups and 30 of 36 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"EWBC","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.