CIK 0001122411 · Large accelerated filer
ASE Technology Holding Co., Ltd.
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- ASX
- Exchange
- NYSE
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- Taiwan
- Entity type
- other
- Phone
- 886-7-361-7173
- Business address
- 26, CHIN 3RD RD., NANZIH DISTRICT, KAOHSIUNG, Taiwan, 811
- Former names
- ASE Industrial Holding Co., Ltd., ADVANCED SEMICONDUCTOR ENGINEERING INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $2,256,000
- in 1 filing
Net −$2,256,000. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-10-30 | Chung Chih-Hsiao GM, ASE Japan & Wuxi Tongzhi | Option exercise | +300,000 | $98.60 | $29.6M | 725,000 |
| 2026-10-30 | Chung Chih-Hsiao GM, ASE Japan & Wuxi Tongzhi | Option exercise · Stock Option (Right to Buy) | −300,000 | 200,000 | ||
| 2026-10-12 | Uang Du-Tsuen Chief Administration Officer | Sale | −3,000 | $752.00 | $2.3M | 838,000 |
| 2026-09-22 | Chang Hung Pen Director | Option exercise | +300,000 | $98.60 | $29.6M | 4,800,000 |
| 2026-09-22 | Chang Hung Pen Director | Option exercise · Stock Option (Right to Buy) | −300,000 | 1,200,000 | ||
| 2026-09-07 | Tsai Chi-Wen Chairman & President, SPIL | Grant or award | +334,000 | 15,598,000 | ||
| 2026-09-07 | Chung Chih-Hsiao GM, ASE Japan & Wuxi Tongzhi | Grant or award | +30,000 | 425,000 | ||
| 2026-09-07 | Hsiang Kenneth CEO, ISE Labs | Grant or award | +40,000 | 109,000 | ||
| 2026-09-07 | Lin Chung GM, ASE Shanghai & Electronics | Grant or award | +30,000 | 170,278 | ||
| 2026-09-07 | Lo Raymond GM TW & Kaohsiung Pkg Facility | Grant or award | +400,000 | 4,383,430 | ||
| 2026-09-07 | Kuo Hung-Ming Principal Accounting Officer | Grant or award | +50,000 | 985,500 | ||
| 2026-09-07 | Uang Du-Tsuen Chief Administration Officer | Grant or award | +90,000 | 841,000 | ||
| 2026-09-07 | Tung Hung-Szu Chief Financial Officer | Grant or award | +400,000 | 4,202,954 | ||
| 2026-09-07 | Tang Andrew R Director | Grant or award | +85,000 | 310,000 | ||
| 2026-09-07 | Chen Tien-Szu GM, ASE Inc. Chung-Li Branch | Grant or award | +300,000 | 2,551,821 | ||
| 2026-09-07 | Wu Tien-Yue Director | Grant or award | +600,000 | 8,277,473 | ||
| 2026-09-07 | Chen Jeffrey Director | Grant or award | +300,000 | 2,683,000 | ||
| 2026-09-07 | Chen Jeffrey Director | Gift | −600,000 | 2,083,000 | ||
| 2026-09-07 | Chen Jeffrey Director | Gift | +600,000 | 600,000 | ||
| 2026-08-13 | Chung Chih-Hsiao GM, ASE Japan & Wuxi Tongzhi | Option exercise | +73,000 | $41.10 | $3.0M | 395,000 |
Page 1 of 4 · 73 trades