Liu Chitung

CIK: 0002120081

Liu Chitung is a corporate insider filing SEC Form 4 transactions. 3 transactions. Source: SEC EDGAR.

Total Transactions

Total Buy Value

Total Sell Value

Net Activity

Last Transaction

Sep 2026

Companies

Transaction History

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Source: SEC EDGAR Form 4 insider transaction filings.

Company	Type	Shares	Price	Value	Shares After	Date	SEC
UNITED MICROELECTRONICS CORP UMC	J	1,000,000	-	-	1,000,000	9/7/2026 Filed: 9/7/2026	Filing →
UNITED MICROELECTRONICS CORP UMC	J	1,000,000	-	-	4,322,917	9/7/2026 Filed: 9/7/2026	Filing →
UNITED MICROELECTRONICS CORP UMC	Sale	1,900,000	$154.89	$294.29M	3,322,917	7/13/2026 Filed: 7/13/2026	Filing →

UMC

Type

1,000,000

Price

Value

UMC

Type

1,000,000

Price

Value

UMC

Type

Sale

1,900,000

Price

$154.89

Value

$294.29M

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