Summary
Latest filing:
Hung-Szu Tung is Chief Financial Officer of ASE Technology Holding Co., Ltd. (ASX). 1 SEC Form 4 filing on record, dated 9 September 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Hung-Szu Tung has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Hung-Szu Tung 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 of ASX open-market activity in the last 12 months
- Jeffrey Chen - $96.05M of ASX open-market activity in the last 12 months
- Du-Tsuen Uang - $24.30M of ASX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Hung-Szu Tung?
Hung-Szu Tung is a corporate insider, tracked as Chief Financial Officer 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.
How many SEC Form 4 filings has Hung-Szu Tung submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Hung-Szu Tung's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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