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Wei Che-Chia Insider Profile

4 Followers
Wei Che-Chia, Chairman & CEO, Director at TSMC, holds 8.46M shares in TSMC (Ticker: TSM).
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Wei Che-Chia

Wei Che-Chia
TSMC (TSM)
Chairman & CEO, Director

Not Ranked
Wei Che-Chia has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$3B
100.00%
A breakdown of Wei Che-Chia's holdings
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Insider Roles

TSMC
(TSM)
Chairman & CEO, Director
Roles that Wei Che-Chia holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Wei Che-Chia
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Wei Che-Chia's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
TSM
TSMC
May 11, 2026
Chairman & CEO, Director
Uninformative Buy
11.49K
$3.44B
Wei Che-Chia has not reported any informative transactions for TSM, therefore, performance cannot be measured.
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Apr 13, 2026
Uninformative Buy
$10.76K
186
$57.87
―
May 11, 2026
Uninformative Buy
$11.49K
160
$71.82
―
List of latest transactions for each holding click on a transaction to see Wei Che-Chia's performance on stock
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Wei Che-Chia insider profile FAQ

What is the percentage of profitable transactions made by Wei Che-Chia?
The percentage of profitable transactions made by Wei Che-Chia is ―.
    What is the average return per transaction made by Wei Che-Chia?
    The average return per transaction made by Wei Che-Chia is ―.
      What stocks does Wei Che-Chia hold?
      Wei Che-Chia holds: TSM stocks.
        What was Wei Che-Chia’s latest transaction?
        Wei Che-Chia latest transaction was an Uninformative Buy of $11.49K.
          What was Wei Che-Chia's most profitable transaction?
          Wei Che-Chia’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Wei Che-Chia's role in TSMC?
            Wei Che-Chia's role in TSMC is Chairman & CEO, Director.
              How can I follow the stock ratings of top corporate insiders?
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