United Micro Electronics Insider Trades

UMC

Track insider trading activity from United Micro Electronics executives and directors. See which insiders are buying and selling UMC stock.

Trades Last 12 Months

UMC Price

All Insider Trades for United Micro Electronics

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Lin Jen Tsung Vice President
Holding Value $19.6M 1,172,140 shares
Last Trade
Sep 22, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$258k 10,000 shares
$25.77
$16.68
Liu Chitung CFO & SVP
Holding Value $44M 2,639,757 shares
Last Trade
Sep 17, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$9.79M 400,000 shares
$24.47
$16.68
Hu Che Jen Vice President
Holding Value $53.6M 3,214,080 shares
Last Trade
Jun 30, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$272k 10,000 shares
$27.21
$16.68

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