Lin Jen-Tsunginsider trades

In SEC Form 4 filings, Lin Jen-Tsung is listed as Vice President of United Microelectronics Corp (UMC). In the last 90 days, Lin Jen-Tsung sold $1.63M of United Microelectronics Corp (UMC) on the open market and bought none.

Companies and roles

Company	Role	Transactions	Last filed
UMCUnited Microelectronics Corp	Vice President	1	Sep 22

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-09-22

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
UMCUnited Microelectronics Corp	Sep 22	Sep 22	S	10,000	$163.00	Sale −$1,630,000	1,172,140	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.