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Net $ Activity (12M)
−$367.49M
Open-Market Buy : Sell Events (12M)
0 : 38
Avg. Open-Market Price / Share (12M)
Buy-Sell$535.48
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 09/22/26 | Chang Hung PenDirector | Option Exercise | 300,000 | $98.60 | $29.58M |
| 09/07/26 | Tsai Chi-wenChairman & President, SPIL | Award | 334,000 | - | - |
| 09/07/26 | Chung Chih-hsiaoGM, ASE Japan & Wuxi Tongzhi | Award | 30,000 | - | - |
| 09/07/26 | Hsiang KennethCEO, ISE Labs | Award | 40,000 | - | - |
| 09/07/26 | Lin ChungGM, ASE Shanghai & Electronics | Award | 30,000 | - | - |
| 09/07/26 | Lo RaymondGM TW & Kaohsiung Pkg Facility | Award | 400,000 | - | - |
| 09/07/26 | Kuo Hung-mingPrincipal Accounting Officer | Award | 50,000 | - | - |
| 09/07/26 | Uang Du-tsuenChief Administration Officer | Award | 90,000 | - | - |
| 09/07/26 | Tung Hung-szuChief Financial Officer | Award | 400,000 | - | - |
| 09/07/26 | Tang Andrew RDirector | Award | 85,000 | - | - |
| 09/07/26 | Chen Tien-szuGM, ASE Inc. Chung-Li Branch | Award | 300,000 | - | - |
| 09/07/26 | Wu Tien-yueDirector | Award | 600,000 | - | - |
| 09/07/26 | Chen JeffreyDirector | Award | 300,000 | - | - |
| 09/07/26 | Chen JeffreyDirector | Gift | 600,000 | - | - |
| 09/07/26 | Chen JeffreyDirector | Gift | 600,000 | - | - |
| 08/13/26 | Chung Chih-hsiaoGM, ASE Japan & Wuxi Tongzhi | Option Exercise | 73,000 | $41.10 | $3.00M |
| 08/12/26 | Chung Chih-hsiaoGM, ASE Japan & Wuxi Tongzhi | Option Exercise | 292,000 | $41.10 | $12.00M |
| 07/29/26 | Lin ChungGM, ASE Shanghai & Electronics | Option Exercise | 25,000 | $41.10 | $1.03M |
| 07/29/26 | Lin ChungGM, ASE Shanghai & Electronics | Option Exercise | 10,000 | $98.60 | $986.00K |
| 07/22/26 | Uang Du-tsuenChief Administration Officer | Sell | 3,000 | $665.00 | $2.00M |
| 07/15/26 | Uang Du-tsuenChief Administration Officer | Sell | 3,000 | $688.00 | $2.06M |
| 07/13/26 | Chang Hung PenDirector | Option Exercise | 3,000,000 | $41.10 | $123.30M |
| 07/13/26 | Chang Hung PenDirector | Option Exercise | 1,500,000 | $98.60 | $147.90M |
| 07/06/26 | Uang Du-tsuenChief Administration Officer | Sell | 2,000 | $687.00 | $1.37M |
| 07/01/26 | Uang Du-tsuenChief Administration Officer | Sell | 3,000 | $709.00 | $2.13M |
| 06/30/26 | Uang Du-tsuenChief Administration Officer | Sell | 3,000 | $664.00 | $1.99M |
| 06/30/26 | Uang Du-tsuenChief Administration Officer | Sell | 2,000 | $687.00 | $1.37M |
| 06/23/26 | Uang Du-tsuenChief Administration Officer | Sell | 3,000 | $697.00 | $2.09M |
| 06/22/26 | Uang Du-tsuenChief Administration Officer | Sell | 5,000 | $667.00 | $3.33M |
| 06/18/26 | Uang Du-tsuenChief Administration Officer | Sell | 3,000 | $611.00 | $1.83M |
| 06/03/26 | Uang Du-tsuenChief Administration Officer | Sell | 5,000 | $617.00 | $3.08M |
| 06/01/26 | Uang Du-tsuenChief Administration Officer | Sell | 5,000 | $607.00 | $3.04M |
| 05/27/26 | Chen JeffreyDirector | Sell | 2,000 | $653.00 | $1.31M |
| 05/26/26 | Chen JeffreyDirector | Sell | 9,000 | $630.00 | $5.67M |
| 05/25/26 | Chen JeffreyDirector | Sell | 9,000 | $590.00 | $5.31M |
| 05/22/26 | Chen JeffreyDirector | Sell | 9,000 | $538.00 | $4.84M |
| 05/21/26 | Chen JeffreyDirector | Sell | 9,000 | $505.00 | $4.54M |
| 05/20/26 | Chen JeffreyDirector | Sell | 9,000 | $477.00 | $4.29M |
| 05/19/26 | Chen JeffreyDirector | Sell | 9,000 | $483.00 | $4.35M |
| 05/18/26 | Chen JeffreyDirector | Sell | 9,000 | $506.00 | $4.55M |
| 05/15/26 | Chen JeffreyDirector | Sell | 9,000 | $563.00 | $5.07M |
| 05/14/26 | Chen JeffreyDirector | Sell | 9,000 | $560.00 | $5.04M |
| 04/24/26 | Chen JeffreyDirector | Sell | 9,000 | $473.00 | $4.26M |
| 04/23/26 | Chen JeffreyDirector | Sell | 9,000 | $487.67 | $4.39M |
| 04/22/26 | Chen JeffreyDirector | Sell | 9,000 | $466.50 | $4.20M |
| 04/21/26 | Chen JeffreyDirector | Sell | 9,000 | $463.50 | $4.17M |
| 04/20/26 | Chen Tien-szuGM, ASE Inc. Chung-Li Branch | Sell | 328,000 | $465.11 | $152.55M |
| 04/20/26 | Chen Tien-szuGM, ASE Inc. Chung-Li Branch | Sell | 72,000 | $466.00 | $33.55M |
| 04/20/26 | Chen Tien-szuGM, ASE Inc. Chung-Li Branch | Sell | 50,000 | $467.00 | $23.35M |
| 04/20/26 | Chen Tien-szuGM, ASE Inc. Chung-Li Branch | Sell | 80,000 | $471.00 | $37.68M |