Home

JACK C LIU

CIK 1235502 · last filed 2026-08-12

JACK C LIU is a corporate insider who has filed 64 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider sold $135.0K of EWBC on Aug 12, 2026. Across all open-market trades the lifetime net is −$3.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.7M across reported positions.

"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

$1.74M

Companies

1

Total Filings

64

Lifetime Open-Market Net

-$3.73M

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
EWBC Director 13,709 $126.76 $1.74M -$3.73M 57 2026-08-12

Recent Filings

64 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
2026-08-12 EWBC Sell (S) −1,000 -$135.0K EDGAR
2026-08-03 EWBC Notice (144) −1,000 -$131.8K EDGAR
2026-05-21 EWBC Grant (A) +1,156 $0 EDGAR
2026-02-05 EWBC Sell (S) −1,421 -$169.1K EDGAR
2026-02-04 EWBC Notice (144) −1,421 -$167.5K EDGAR
2025-08-22 EWBC Sell (S) −1,000 -$105.0K EDGAR
2025-08-05 EWBC Notice (144) −1,000 -$99.1K EDGAR
2025-05-22 EWBC Grant (A) +1,417 $0 EDGAR
2025-01-31 EWBC Sell (S) −1,275 -$133.3K EDGAR
2025-01-28 EWBC Notice (144) −2,000 -$209.0K EDGAR
Showing 1–10 of 64
Page 1 of 7
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.