DOMINIC NG

CIK 1201236 · Chief Executive Officer · last filed 2026-06-01

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$98.39M

Companies

2

Total Filings

168

Lifetime Open-Market Net

-$73.47M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MAT Director 18,500 $14.49 $268.1K -$885.7K 33 2026-06-01
EWBC Chief Executive Officer 744,018 $131.88 $98.12M -$72.58M 128 2026-05-06

Recent Filings · Page 7 of 17

168 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2018-05-17 EWBC Sell (S) −5,771 -$409.1K EDGAR
2018-05-15 EWBC Sell (S) −5,771 -$405.9K EDGAR
2018-05-11 EWBC Sell (S) −5,771 -$401.7K EDGAR
2018-05-10 EWBC Sell (S) −5,771 -$398.5K EDGAR
2018-05-08 EWBC Sell (S) −5,771 -$390.7K EDGAR
2018-05-07 EWBC Sell (S) −5,771 -$388.4K EDGAR
2018-05-04 EWBC Sell (S) −5,771 -$387.5K EDGAR
2018-05-02 EWBC Sell (S) −5,771 -$388.0K EDGAR
2018-04-30 EWBC Gift (G) −14,917 $0 EDGAR
2018-03-12 EWBC Mixed +96,607 -$5.69M EDGAR
Showing 6170 of 168
Page 7 of 17
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.