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Latest filing published 09 Sept 2026 for ASE Technology Holding Co., Ltd..
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Tien-Szu Chen discloses dealings in ASE Technology Holding Co., Ltd. to SEC (Form 4). The record holds 5 filings, for trades running from 20 April 2026 to 7 September 2026.
The open-market record consists of 4 sales worth €209.7M, with no purchase. Outside the open market, there are 1 share grant.
The record was last updated on 9 September 2026 with a share grant in ASE Technology Holding Co., Ltd. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
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