Open Insider Trading Activity for Ase Technology Holding Co., Ltd. GM, ASE Inc. Chung-Li Branch Chen Tien-Szu
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ASX | 2026-04-22 | 2026-04-20 | Ase Technology Holding Co., Ltd. | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | Sell | 4 | 530,000 | $466.30 | $247,138,080.00 | 5.33% | View Filing |