Tien-Szu Chen Net Worth
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Tien-Szu Chen has an estimated net worth of at least $335.0 million*, as of yesterday. They own 2.5 million shares of ASX stock. They have sold 530,000 shares of ASX stock since 2021, for an estimated $247.1 million.
Tien-Szu Chen $ASX SEC Form 4 Insider Trading
Tien-Szu Chen has filed a total of 4 insider trades in $ASX since 2021. Their most recent trade was a sale of 328,000 shares, made on Apr 20, 2026. Their largest trade was a sale of 328,000 shares, made on Apr 20, 2026. We estimate that they now own 2.5 million shares of $ASX, worth an estimated $87.9 million.
Insider Trading at $ASX
There have been a total of 29 insider trades reported at $ASX since 2021, with 0 shares purchased and 740,000 shares sold. The most active insider traders in $ASX stock have been Tien-Szu Chen, Du-Tsuen Uang, and . The most recent trade was a sale of 5,000 shares reported by Du-Tsuen Uang (Chief Administration Officer), made on Jun 01, 2026.
History of Insider Stock Trades by Tien-Szu Chen
$ASX Executives and Stock Owners with Insider Trades
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Tien-Szu Chen, GM, ASE Inc. Chung-Li Branch
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Du-Tsuen Uang, Chief Administration Officer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.