Arkolith/Insider Trading/ASX/Form 4

Chen Tien-Szu

GM, ASE Inc. Chung-Li BranchASE Technology Holding Co., Ltd. (ASX) · full profile →Form 4 · filed Apr 22, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$247.1M
Net Open-Market Flow
-$247.1M
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 20, 2026Sell(S)328K$465.11$152.6M2.5M
Apr 20, 2026Sell(S)72K$466.00$33.6M2.4M
Apr 20, 2026Sell(S)50K$467.00$23.4M2.3M
Apr 20, 2026Sell(S)80K$471.00$37.7M2.3M

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000950103-26-006018) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML