ASE Technology Holding Co., Ltd. — insider transactions
29 transactions on record · ASX · CIK 1122411
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
29
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
13
Bought, 3m
$0
Sold, 3m
$293.6M
Median disclosure lag
2.0 d
trade date to filing date
Largest single trade, 24m
$147.9M
2026-07-13
Director share, 12m
31.0%
of transactions where role is stated
Current run
29 sells
consecutive same-direction transactions
Net 3m flow
-$293.6M
purchases minus sales
Total on record
29
Transactions
29 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-09 | 2026-09-07 | 2 | Hsiang Kenneth | CEO, ISE Labs | Grant or award | 40,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Chen Jeffrey | Director | Grant or award | 300,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Wu Tien-Yue | Director | Grant or award | 600,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Tung Hung-Szu | Chief Financial Officer | Grant or award | 400,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Uang Du-Tsuen | Chief Administration Officer | Grant or award | 90,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Chen Jeffrey | Director | Gift | 600,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Chen Jeffrey | Director | Gift | 600,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Tang Andrew R | Director | Grant or award | 85,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Lo Raymond | Kaohsiung Pkg Facility | Grant or award | 400,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Lin Chung | Electronics | Grant or award | 30,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | Grant or award | 300,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Kuo Hung-Ming | Principal Accounting Officer | Grant or award | 50,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Tsai Chi-Wen | President, SPIL | Grant or award | 334,000 | $0.00 | — | filing |
| 2026-09-09 | 2026-09-07 | 2 | Chung Chih-Hsiao | Wuxi Tongzhi | Grant or award | 30,000 | $0.00 | — | filing |
| 2026-08-19 | 2026-08-12 | 7 | Chung Chih-Hsiao | Wuxi Tongzhi | Exercise of derivative | 292,000 | $0.00 | — | filing |
| 2026-08-19 | 2026-08-12 | 7 | Chung Chih-Hsiao | Wuxi Tongzhi | Exercise of derivative | 292,000 | $41.10 | $12M | filing |
| 2026-08-19 | 2026-08-13 | 6 | Chung Chih-Hsiao | Wuxi Tongzhi | Exercise of derivative | 73,000 | $0.00 | — | filing |
| 2026-08-19 | 2026-08-13 | 6 | Chung Chih-Hsiao | Wuxi Tongzhi | Exercise of derivative | 73,000 | $41.10 | $3M | filing |
| 2026-07-31 | 2026-07-29 | 2 | Lin Chung | GM, ASE Shanghai & Electronics | Exercise of derivative | 25,000 | $41.10 | $1M | filing |
| 2026-07-31 | 2026-07-29 | 2 | Lin Chung | GM, ASE Shanghai & Electronics | Exercise of derivative | 10,000 | $0.00 | — | filing |
| 2026-07-31 | 2026-07-29 | 2 | Lin Chung | GM, ASE Shanghai & Electronics | Exercise of derivative | 10,000 | $98.60 | $986K | filing |
| 2026-07-31 | 2026-07-29 | 2 | Lin Chung | GM, ASE Shanghai & Electronics | Exercise of derivative | 25,000 | $0.00 | — | filing |
| 2026-07-24 | 2026-07-22 | 2 | Uang Du-Tsuen | Chief Administration Officer | Open market sale | 3,000 | $665.00 | $2M | filing |
| 2026-07-17 | 2026-07-15 | 2 | Uang Du-Tsuen | Chief Administration Officer | Open market sale | 3,000 | $688.00 | $2.1M | filing |
| 2026-07-15 | 2026-07-13 | 2 | Chang Hung Pen | Director | Exercise of derivative | 3,000,000 | $41.10 | $123.3M | filing |
| 2026-07-15 | 2026-07-13 | 2 | Chang Hung Pen | Director | Exercise of derivative | 1,500,000 | $0.00 | — | filing |
| 2026-07-15 | 2026-07-13 | 2 | Chang Hung Pen | Director | Exercise of derivative | 1,500,000 | $98.60 | $147.9M | filing |
| 2026-07-15 | 2026-07-13 | 2 | Chang Hung Pen | Director | Exercise of derivative | 3,000,000 | $0.00 | — | filing |
| 2026-07-08 | 2026-07-06 | 2 | Uang Du-Tsuen | Chief Administration Officer | Open market sale | 2,000 | $687.00 | $1.4M | filing |