All insiders/SEC Form 4 history

Chang Chien Shen

CIK 2111678 ↗

2 Form 4 transactions across 1 company, 2026-04-09 → 2026-04-09.

Total disclosed
$272.85M
Buys
$272.85M
Sells
$0
Win rate · live
—

Holdings

Marked using shares-after from the latest filing × live quote
Company
Trades
Holding value
Last trade
Avg buy / sell
% since last
ASX
ASE Technology Holding Co., Ltd.
2
—
4.75M sh
BUY
2026-04-09
$73.22
—

Insider trade history

2 disclosed transactions
DateTickerCodeSharesPriceValueNow% since
2026-04-09ASXM↑3.00M$41.10$123.30M——
2026-04-09ASXM↑1.50M$99.70$149.55M——

Form 4 codes: P open-market buy · S open-market sell · A grant/award · M option exercise · F tax withholding · G gift. % since is the move from the trade-day reported price to the live quote.