UMC
Semiconductors TAIWAN STOCK EXCHANGE

UMC United Microelectronics Corp

1 member of Congress traded UMC 21 times between 2019 and 2020.

21
Total Trades
1
Politicians
86%
Buys
2019–2020
Active Period

Party Breakdown

Republican
21 trades
Democrat
0 trades

Activity by Year

2020
4
2019
17

Disclosed Trades

21 trades
Politician
Type
Date
Size
Sell
Mar 30, 2020
$50K
Sell
Mar 30, 2020
$15K
Buy
Mar 29, 2020
$1K
Buy
Mar 23, 2020
$1K
Sell
Dec 12, 2019
$1K
Buy
May 23, 2019
$1K
Buy
May 22, 2019
$1K
Buy
May 21, 2019
$1K
Buy
Apr 16, 2019
$1K
Buy
Mar 27, 2019
$1K
Buy
Mar 26, 2019
$1K
Buy
Mar 25, 2019
$1K
Buy
Mar 14, 2019
$1K
Buy
Mar 13, 2019
$1K
Buy
Mar 12, 2019
$1K
Buy
Mar 7, 2019
$1K
Buy
Mar 6, 2019
$1K
Buy
Mar 5, 2019
$1K
Buy
Feb 28, 2019
$1K
Buy
Feb 27, 2019
$1K
Buy
Feb 26, 2019
$1K

All data covers 2012 to end of 2025.

This is the historical record

UMC is still being traded in Congress today.

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