Du-Tsuen Uang

All filings by Du-Tsuen Uang on record concern ASE Technology Holding Co., Ltd. Between 1 June 2026 and 12 October 2026, the trades on record add up to 13 filings.

Sales make up the whole of the open-market record (12 sales, €12.0M). No amount is published for 6 filings, which the totals therefore leave out. The rest of the record consists of 1 share grant.

The record was last updated on 14 October 2026 with an open-market sale (€2.0M) in ASE Technology Holding Co., Ltd. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.