ASE Technology Holding Co Ltd
ASXLatest QuantConomy context for ASX: asset profile, market coverage, scored signals, and source-linked SEC insider filings when available.
ASE Technology Holding Co Ltd
ASE Technology Holding Co., Ltd. (ASX) is a leading provider of semiconductor manufacturing services, specializing in assembly, test, and electronic manufacturing services. The company, formed in 2018 through the combination of Advanced Semiconductor Engineering, Inc. (ASE), Siliconware Precision Industries Co., Ltd. (SPIL), and USI Inc. (USI), leverages its scale and innovative technologies to drive the digital future, particularly in the areas of Heterogeneous Integration (HI) and system integration. ASEH offers comprehensive services including front-end engineering test, wafer probing, IC packaging, final test, and system and board level integration, catering to the needs of the 5G and AI era with solutions that emphasize miniaturization, high performance, complex integration, and superior quality. With over 95,000 employees globally and operations in multiple countries, ASEH is a pivotal player in the semiconductor industry, committed to sustainability and corporate governance.
- Symbol
- ASX
- Name
- ASE Technology Holding Co Ltd
- Coverage
- 3 market/data records
- Sources
- fmp alphavantage alpaca sec nasdaq axs
Recent signals for ASX
Scored rows are pulled from the same signal API used by the digests.
| Signal | Direction | Score | Observed | Reason |
|---|---|---|---|---|
| insider trade large sale | slightly bearish | 34 | Jul 8, 10:06 AM | Uang Du-Tsuen sold ASX shares ($1.37M) - 2,000 shares - [very weak slightly bearish signal] |
| insider trade large sale | very bearish | 30 | Jun 23, 10:11 AM | Uang Du-Tsuen sold ASX shares ($1.83M) - 3,000 shares - [very weak very bearish signal] |
| insider trade large sale | very bearish | 34 | Jun 3, 10:08 AM | Uang Du-Tsuen sold ASX shares ($3.04M) - 5000 shares - [very weak very bearish signal] |
PRICE signals are experimental: realized 30-day directional accuracy is ~18% (short-horizon price moves tend to mean-revert). They are automatically down-weighted in composite scores but served raw here. Do not use them as standalone trade advice.
Market coverage
| Market | Exchange | Source | Asset record |
|---|---|---|---|
| ASX | NYSE | fmp | ASE Technology Holding Co., Ltd. |
| ASX | NYSE | alphavantage | ASE Technology Holding Co.Ltd |
| ASX | NYSE | alpaca | ASE Technology Holding Co., Ltd. |
Recent insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jul 6, 2026 | Uang Du-Tsuen | Chief Administration Officer | sale | 2,000 | $687.00 | $1,374,000 | 4 on EDGAR |
| Jun 18, 2026 | Uang Du-Tsuen | Chief Administration Officer | sale | 3,000 | $611.00 | $1,833,000 | 4 on EDGAR |
| Jun 1, 2026 | Uang Du-Tsuen | Chief Administration Officer | sale | 5,000 | $607.00 | $3,035,000 | 4 on EDGAR |
| May 22, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $538.00 | $4,842,000 | 4 on EDGAR |
| May 19, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $483.00 | $4,347,000 | 4 on EDGAR |
| Apr 24, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $473.00 | $4,257,000 | 4 on EDGAR |
| Apr 21, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $463.50 | $4,171,500 | 4 on EDGAR |
| Apr 20, 2026 | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | sale | 328,000 | $465.11 | $152,554,998 | 4 on EDGAR |
| Apr 16, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $446.00 | $4,014,000 | 4 on EDGAR |
| Apr 13, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $408.33 | $3,674,970 | 4 on EDGAR |
| Apr 9, 2026 | Chang Chien Shen | Insider | exercise | 3,000,000 | $41.10 | $123,300,000 | 4 on EDGAR |
| Apr 8, 2026 | Chen Jeffrey | Insider | sale | 9,000 | $380.50 | $3,424,500 | 4 on EDGAR |
| — | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | — | — | — | — | 3 on EDGAR |
| — | Hsiang Kenneth | CEO, ISE Labs | — | — | — | — | 3 on EDGAR |
| — | Chung Chih-Hsiao | GM, ASE Japan & Wuxi Tongzhi | — | — | — | — | 3 on EDGAR |
| — | Lo Raymond | GM TW & Kaohsiung Pkg Facility | — | — | — | — | 3 on EDGAR |
| — | Tang Andrew R | Insider | — | — | — | — | 3 on EDGAR |
| — | Tsai Chi-Wen | Chairman & President, SPIL | — | — | — | — | 3 on EDGAR |
| — | Tung Hung-Szu | Chief Financial Officer | — | — | — | — | 3 on EDGAR |
| — | Wei Chen-Yen | Chairman, USI Co., Ltd. | — | — | — | — | 3 on EDGAR |
Source: SEC filings via QuantConomy. Not investment advice.
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