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ASE Technology Holding Co. Ltd. provides semiconductors packaging and testing, and electronic manufacturing services. It offers packaging services, including flip chip ball grid array (BGA) and chip scale package (CSP) packages. The company also provides IC wire bonding packages; system-in-package products (SiP) and modules; and interconnect materials, as well as assembles automotive electronic products.
Roles derived from SEC Form 4 filings.
No reported earnings periods on file.
No annual data.
No quarterly data.
Consensus revenue & EPS estimates and price targets will appear here once a forward-estimates data feed is connected.
| Date | Insider | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-07-15 | Uang Du-Tsuen· Chief Administration Officer | Sale | 3,000 | $688.00 | $2.1M | filing |
| 2026-07-13 | Chang Hung Pen | Option exercise | 1,500,000 | $98.60 | $147.9M | filing |
| 2026-07-13 | Chang Hung Pen | Option exercise | 3,000,000 | $41.10 | $123.3M | filing |
| 2026-07-06 | Uang Du-Tsuen· Chief Administration Officer | Sale | 2,000 | $687.00 | $1.4M | filing |
| 2026-07-01 | Uang Du-Tsuen· Chief Administration Officer | Sale | 3,000 | $709.00 | $2.1M | filing |
| 2026-06-30 | Uang Du-Tsuen· Chief Administration Officer | Sale | 3,000 | $664.00 | $2.0M | filing |
| 2026-06-30 | Uang Du-Tsuen· Chief Administration Officer | Sale | 2,000 | $687.00 | $1.4M | filing |
| 2026-06-23 | Uang Du-Tsuen· Chief Administration Officer | Sale | 3,000 | $697.00 | $2.1M | filing |
| 2026-06-22 | Uang Du-Tsuen· Chief Administration Officer | Sale | 5,000 | $667.00 | $3.3M | filing |
| 2026-06-18 | Uang Du-Tsuen· Chief Administration Officer | Sale | 3,000 | $611.00 | $1.8M | filing |
| 2026-06-03 | Uang Du-Tsuen· Chief Administration Officer | Sale | 5,000 | $617.00 | $3.1M | filing |
| 2026-06-01 | Uang Du-Tsuen· Chief Administration Officer | Sale | 5,000 | $607.00 | $3.0M | filing |
| 2026-05-27 | Chen Jeffrey | Sale | 2,000 | $653.00 | $1.3M | filing |
| 2026-05-26 | Chen Jeffrey | Sale | 9,000 | $630.00 | $5.7M | filing |
| 2026-05-25 | Chen Jeffrey | Sale | 9,000 | $590.00 | $5.3M | filing |
| 2026-05-22 | Chen Jeffrey | Sale | 9,000 | $538.00 | $4.8M | filing |
| 2026-05-21 | Chen Jeffrey | Sale | 9,000 | $505.00 | $4.5M | filing |
| 2026-05-20 | Chen Jeffrey | Sale | 9,000 | $477.00 | $4.3M | filing |
| 2026-05-19 | Chen Jeffrey | Sale | 9,000 | $483.00 | $4.3M | filing |
| 2026-05-18 | Chen Jeffrey | Sale | 9,000 | $506.00 | $4.6M | filing |
| 2026-05-15 | Chen Jeffrey | Sale | 9,000 | $563.00 | $5.1M | filing |
| 2026-05-14 | Chen Jeffrey | Sale | 9,000 | $560.00 | $5.0M | filing |
| 2026-04-24 | Chen Jeffrey | Sale | 9,000 | $473.00 | $4.3M | filing |
| 2026-04-23 | Chen Jeffrey | Sale | 9,000 | $487.67 | $4.4M | filing |
| 2026-04-22 | Chen Jeffrey | Sale | 9,000 | $466.50 | $4.2M | filing |
Showing the latest 25 transactions — full history in the linked SEC filings.
Fundamentals & filings from SEC EDGAR. Prices adjusted for splits & dividends. Not investment advice.