Insider Buying and Selling - Liu Chitung - Insider Drift

UNITED MICROELECTRONICS CORP - UMC

CFO

CFO & SVP

Direct Buys

0

$0

0 Shares

Direct Sells

3

($523.09) M

-3,500,000 Shares

Indirect Buys

0

$0

0 Shares

Indirect Sells

0

$0

0 Shares

Monthly Values

Transaction	Filed	Type	Shares @ Price	Value	Balance ( Change % )	Ownership
09/17/2026	09/17/2026	Sell	-400,000 @ $145.00	($58,000,000)	2,639,757 (-13.16%)	Direct
09/16/2026	09/17/2026	Sell	-1,200,000 @ $142.33	($170,799,600)	3,039,757 (-28.30%)	Direct
07/13/2026	07/13/2026	Sell	-1,900,000 @ $154.89	($294,291,000)	3,322,917 (-36.38%)	Direct