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Chitung Liu Insider Profile

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Chitung Liu, CFO & SVP at United Micro, holds 3.79M shares in United Micro (Ticker: UMC). Most recently, Chitung Liu Sold 1,600,000 shares of United Micro on Sep 17, 2026 for an estimated value of $228.80M.
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Chitung Liu

Chitung Liu
United Micro (UMC)
CFO & SVP

Not Ranked
Chitung Liu has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$71M
100.00%
A breakdown of Chitung Liu's holdings

Insider Roles

United Micro
(UMC)
CFO & SVP
Roles that Chitung Liu holds in companies

Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Chitung Liu

Chitung Liu's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
United Micro
Sep 17, 2026
CFO & SVP
Informative Sell
228.80M
$71.32M
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Sep 08, 2026
Uninformative Buy
$0.00
1,000,000
$0.00
―
Sep 08, 2026
Uninformative Sell
$0.00
1,000,000
$0.00
―
Sep 17, 2026
Informative Sell
$228.80M
1,600,000
$142.99
―
List of latest transactions for each holding click on a transaction to see Chitung Liu's performance on stock

Chitung Liu insider profile FAQ

What is the percentage of profitable transactions made by Chitung Liu?
The percentage of profitable transactions made by Chitung Liu is ―.
    What is the average return per transaction made by Chitung Liu?
    The average return per transaction made by Chitung Liu is ―.
      What stocks does Chitung Liu hold?
      Chitung Liu holds: UMC stocks.
        What was Chitung Liu’s latest transaction?
        Chitung Liu latest transaction was an Informative Sell of $228.80M.
          What was Chitung Liu's most profitable transaction?
          Chitung Liu’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Chitung Liu's role in United Micro?
            Chitung Liu's role in United Micro is CFO & SVP.
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