Jen-Tsung Lin
Vice President · UNITED MICROELECTRONICS CORP
IndividualSelling only
- 2026
- Sep 22, 2026
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jen-Tsung Lin files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Chitung Liu - $523.09M in UMC purchases and sales in the last 12 months
- Che-Jen Hu - $1.71M in UMC purchases and sales in the last 12 months
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Frequently asked questions
Who is Jen-Tsung Lin?
Jen-Tsung Lin is a corporate insider, tracked as Vice President of UNITED MICROELECTRONICS CORP (UMC). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jen-Tsung Lin submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jen-Tsung Lin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($1.63M) across all tracked filings.
