Du-Tsuen Uang
Chief Administration Officer · ASE Technology Holding Co., Ltd.
- 2026
- Oct 14, 2026
- 8
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Du-Tsuen Uang 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.
- Tien-Szu Chen - $247.14M in ASX purchases and sales in the last 12 months
- Jeffrey Chen - $96.05M in ASX purchases and sales in the last 12 months
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Frequently asked questions
Who is Du-Tsuen Uang?
Du-Tsuen Uang is a corporate insider, tracked as Chief Administration Officer of ASE Technology Holding Co., Ltd. (ASX). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Du-Tsuen Uang submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Du-Tsuen Uang been buying or selling stock?
Recorded transactions: 0 open-market purchases and 12 open-market sales ($26.56M) across all tracked filings.
