Liu Chitung Insider Trading -- Recent SEC Form 4 Transactions

Name: Liu Chitung Insider Trading -- SEC Form 4 Transactions
Creator: ko.io

Liu Chitung (CIK 2120081) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-13). Recent activity: Sell UMC (1.9M shares). Source: SEC Form 4.

Date	Company	Role	Type	Shares	Value
2026-07-13	UNITED MICROELECTRONICS CORP (UMC)	CFO & SVP	Sell	1.9M	$294.3M

Source: SEC Form 4 filings · as of 2026-07-13