ASX · ASE Technology Holding Co. Ltd. American Depositary Shares (each representing Two Common Shares)
View on chart this person other insiders at ASX
Insiders & Stakes
| Tsai Chi-Wen Chairman & President, SPIL | ▲ Buy | Grant | 15,598,000 Shares held | 9/7/2026 | View profile |
| Wu Tien-Yue Director | ▲ Buy | Grant | 8,277,473 Shares held | 9/7/2026 | View profile |
| Chien Shen Chang Director | ▲ Buy | Option Exercise | 6,247,647 Shares held | 4/9/2026 | View profile |
| Hung Pen Chang Director | ▲ Buy | Option Exercise | 4,800,000 Shares held | 9/22/2026 | View profile |
| Lo Raymond GM TW & Kaohsiung Pkg Facility | ▲ Buy | Grant | 4,383,430 Shares held | 9/7/2026 | View profile |
| Tung Hung-Szu Chief Financial Officer | ▲ Buy | Grant | 4,202,954 Shares held | 9/7/2026 | View profile |
| Tien-Szu Chen GM, ASE Inc. Chung-Li Branch | ▲ Buy | Grant | 2,551,821 Shares held | 9/7/2026 | View profile |
| Kuo Hung-Ming Principal Accounting Officer | ▲ Buy | Grant | 985,500 Shares held | 9/7/2026 | View profile |
| Du-Tsuen Uang Chief Administration Officer | ▲ Buy | Grant | 841,000 Shares held | 9/7/2026 | View profile |
| Jeffrey Chen Director | ▼ Sell | Gift | 600,000 Shares held | 9/7/2026 | View profile |
| Chung Chih-Hsiao GM, ASE Japan & Wuxi Tongzhi | ▲ Buy | Grant | 425,000 Shares held | 9/7/2026 | View profile |
| Tang Andrew R Director | ▲ Buy | Grant | 310,000 Shares held | 9/7/2026 | View profile |
| Chung Lin GM, ASE Shanghai & Electronics | ▲ Buy | Grant | 170,278 Shares held | 9/7/2026 | View profile |
| Hsiang Kenneth CEO, ISE Labs | ▲ Buy | Grant | 109,000 Shares held | 9/7/2026 | View profile |
Transaction History
| Hung Pen Chang | ▲ Buy | Option Exercise | 300,000 | $29.6M | 9/22/2026 |
| Tang Andrew R | ▲ Buy | Grant | 85,000 | $0 | 9/7/2026 |
| Tsai Chi-Wen | ▲ Buy | Grant | 334,000 | $0 | 9/7/2026 |
| Chung Chih-Hsiao | ▲ Buy | Grant | 30,000 | $0 | 9/7/2026 |
| Hsiang Kenneth | ▲ Buy | Grant | 40,000 | $0 | 9/7/2026 |
| Chung Lin | ▲ Buy | Grant | 30,000 | $0 | 9/7/2026 |
| Lo Raymond | ▲ Buy | Grant | 400,000 | $0 | 9/7/2026 |
| Kuo Hung-Ming | ▲ Buy | Grant | 50,000 | $0 | 9/7/2026 |
| Du-Tsuen Uang | ▲ Buy | Grant | 90,000 | $0 | 9/7/2026 |
| Tung Hung-Szu | ▲ Buy | Grant | 400,000 | $0 | 9/7/2026 |
| Tien-Szu Chen | ▲ Buy | Grant | 300,000 | $0 | 9/7/2026 |
| Wu Tien-Yue | ▲ Buy | Grant | 600,000 | $0 | 9/7/2026 |
| Jeffrey Chen | ▲ Buy | Grant | 300,000 | $0 | 9/7/2026 |
| Jeffrey Chen | ▼ Sell | Gift | 600,000 | $0 | 9/7/2026 |
| Jeffrey Chen | ▼ Sell | Gift | 600,000 | $0 | 9/7/2026 |
| Chung Chih-Hsiao | ▲ Buy | Option Exercise | 73,000 | $3.0M | 8/13/2026 |
| Chung Chih-Hsiao | ▲ Buy | Option Exercise | 292,000 | $12.0M | 8/12/2026 |
| Chung Lin | ▲ Buy | Option Exercise | 25,000 | $1.0M | 7/29/2026 |
| Chung Lin | ▲ Buy | Option Exercise | 10,000 | $986K | 7/29/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 3,000 | $2.0M | 7/22/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 3,000 | $2.1M | 7/15/2026 |
| Hung Pen Chang | ▲ Buy | Option Exercise | 3,000,000 | $123.3M | 7/13/2026 |
| Hung Pen Chang | ▲ Buy | Option Exercise | 1,500,000 | $147.9M | 7/13/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 2,000 | $1.4M | 7/6/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 3,000 | $2.1M | 7/1/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 3,000 | $2.0M | 6/30/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 2,000 | $1.4M | 6/30/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 3,000 | $2.1M | 6/23/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 5,000 | $3.3M | 6/22/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 3,000 | $1.8M | 6/18/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 5,000 | $3.1M | 6/3/2026 |
| Du-Tsuen Uang | ▼ Sell | Open Market | 5,000 | $3.0M | 6/1/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 2,000 | $1.3M | 5/27/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $5.7M | 5/26/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $5.3M | 5/25/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.8M | 5/22/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.5M | 5/21/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.3M | 5/20/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.3M | 5/19/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.6M | 5/18/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $5.1M | 5/15/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $5.0M | 5/14/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.3M | 4/24/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.4M | 4/23/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.2M | 4/22/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.2M | 4/21/2026 |
| Tien-Szu Chen | ▼ Sell | Open Market | 328,000 | $152.6M | 4/20/2026 |
| Tien-Szu Chen | ▼ Sell | Open Market | 72,000 | $33.6M | 4/20/2026 |
| Tien-Szu Chen | ▼ Sell | Open Market | 50,000 | $23.4M | 4/20/2026 |
| Tien-Szu Chen | ▼ Sell | Open Market | 80,000 | $37.7M | 4/20/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.2M | 4/20/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.1M | 4/17/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $4.0M | 4/16/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $3.9M | 4/15/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $3.8M | 4/14/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $3.7M | 4/13/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $3.5M | 4/10/2026 |
| Chien Shen Chang | ▲ Buy | Option Exercise | 3,000,000 | $123.3M | 4/9/2026 |
| Chien Shen Chang | ▲ Buy | Option Exercise | 1,500,000 | $149.6M | 4/9/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $3.5M | 4/9/2026 |
| Jeffrey Chen | ▼ Sell | Open Market | 9,000 | $3.4M | 4/8/2026 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
ASE Technology Holding Co. Insider Transaction and AI Expansion
ASE Technology Holding Co. saw an insider transaction where the Chief Administration Officer disposed of $2.26 million in stock. The company expanded its PowerSiP platform for next-generation AI power delivery, supporting its position in the AI sector. Meanwhile, Asian American Depositary Receipts declined in recent trading as the market looks toward the upcoming Q3 earnings report.
ASE Technology Holding Co. Insider Transaction and AI Expansion. ASE Technology Holding Co. saw an insider transaction where the Chief Administration Officer disposed of $2.26 million in stock. The company expanded its PowerSiP platform for next-generation AI power delivery, supporting its position in the AI sector. Meanwhile, Asian American Depositary Receipts declined in recent trading as the market looks toward the upcoming Q3 earnings report.