Chien Shen Chang
Director · ASE Technology Holding Co., Ltd.
Individual
- 2026
- Apr 13, 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 Chien Shen Chang 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
- Du-Tsuen Uang - $26.56M in ASX purchases and sales in the last 12 months
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Frequently asked questions
Who is Chien Shen Chang?
Chien Shen Chang is a corporate insider, tracked as Director of ASE Technology Holding Co., Ltd. (ASX). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Chien Shen Chang last file a Form 4?
The only primary Form 4 on record is dated 13 April 2026.
