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Eric Chung-Wei Wu

CIK 1836811 · CEO · last filed 2026-06-15

Eric Chung-Wei Wu is a CEO who has filed 44 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for OPENZ, was dated Jun 15, 2026. Across all open-market trades the lifetime net is −$139.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.5M 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.

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Disclosed Exposure

$2.53M

Companies

2

Total Filings

44

Lifetime Open-Market Net

-$139.64M

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
OPENZ Director 1,992,303 $0.16 $328.5K $0 1 2026-06-15
OPENW Director 6,950,636 $0.32 $2.20M -$139.64M 39 2025-09-30

Recent Filings

44 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
2026-06-15 OPENZ Grant (A) +41,667 $0 EDGAR
2025-09-30 OPENW Buy (P) +300,752 $2.00M EDGAR
2025-09-15 OPENW Buy (P) +451,127 $3.00M EDGAR
2023-12-19 OPENW Gift (G) −710,462 $0 EDGAR
2023-11-29 OPENW Gift (G) −10,000,000 $0 EDGAR
2023-11-17 OPENW Sell (S) −70,201 -$172.9K EDGAR
2023-10-10 OPENW Sell (S) −500,000 -$1.20M EDGAR
2023-09-13 OPENW Sell (S) −500,000 -$1.88M EDGAR
2023-09-11 OPEN Notice (144) −2,000,000 -$7.60M EDGAR
2023-08-16 OPENW Sell (S) −51,256 -$175.3K EDGAR
Showing 1–10 of 44
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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.