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Last 30 daysNo qualifying insider buying. No qualifying insider sales.
29 of 250 trades · March 22, 2026 – September 7, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.
Showing the first 6 of 29 trades on this page.
Award disclosed
Choh Fei Yeap
SVP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Chue-San Yoo
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Shien-Yang Wu
SVP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Kevin Xiaoqiang Zhang
SVP and Deputy Co-COO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Che-Chia Wei
Chairman and CEO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Yuh-Jier Mii
EVP and Co-COO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Ying-Lang Wang
SVP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Lee-Chung Lu
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Chris Horng-Dar Lin
VP and CIO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Chun-Hsien Lee
SVP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Kuo-Chin Hsu
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Jen-Chau Huang
SVP and CFO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Syun-Ming Jang
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Jun He
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Yung-Chin Hou
SVP and Deputy Co-COO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Tzu-Sou Chuang
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Yung-Pei Chin
EVP and Co-COO
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Tzonz-Sheng Chang
SVP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Shu-Hua Fang
SVP and GC
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Min Cao
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Juiping Chuang
VP
Common Shares (2330.TW)
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Gift disclosed
Fang Churng Tseng
Director
Common Shares (2330.TW)
Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price
The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.
Gift disclosed
Fang Churng Tseng
Director
Common Shares (2330.TW)
Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price
The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.
Gift disclosed
Tzonz-Sheng Chang
SVP
Common Shares (2330.TW)
Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price
The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.
Gift disclosed
Tzonz-Sheng Chang
SVP
Common Shares (2330.TW)
Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price
The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.
Gift disclosed
Tzu-Sou Chuang
VP
Common Shares (2330.TW)
Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price
The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.
Gift disclosed
Tzu-Sou Chuang
VP
Common Shares (2330.TW)
Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price
The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.
Other activity disclosed
Yuh-Jier Mii
EVP and Co-COO
Equity Linked Notes
Derivative security · not the ordinary share price.
Value context
Unavailable
Reported price
Price not reported
Other activity disclosed
Bor-Zen Tien
VP
Equity Linked Notes
Derivative security · not the ordinary share price.
$723,022 of common-equity purchase value after transaction-age decay across 180 days.
+20 pts
Distinct buying groups
5 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.
+19 pts
Material reported holdings increase
At least one row increased reported same-security holdings by 10% or established a new reported position; indirect interests may overlap.
+8 pts
This score describes qualifying insider purchases at issuer level. Read the methodology
Sources and coverage
Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001046179
Latest public acceptance
Sep 9, 2026, 10:09 AM UTC
Score calculated
Oct 8, 2026, 12:05 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date
Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.
Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.