ASX Insider Activity
View recent SEC Form 4 insider transactions for ASX, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | Chang Hung Pen | Exercise | 300,000 | $98.60 | $29,580,000.00 | 4,800,000 |
| Sep 07, 2026 | Chen Jeffrey | Gift | 600,000 | $0.00 | $0.00 | 2,083,000 |
| Sep 07, 2026 | Chen Jeffrey | Grant | 300,000 | $0.00 | $0.00 | 2,683,000 |
| Sep 07, 2026 | Chen Tien-Szu | Grant | 300,000 | $0.00 | $0.00 | 2,551,821 |
| Sep 07, 2026 | Chung Chih-Hsiao | Grant | 30,000 | $0.00 | $0.00 | 425,000 |
| Sep 07, 2026 | Hsiang Kenneth | Grant | 40,000 | $0.00 | $0.00 | 109,000 |
| Sep 07, 2026 | Kuo Hung-Ming | Grant | 50,000 | $0.00 | $0.00 | 985,500 |
| Sep 07, 2026 | Lin Chung | Grant | 30,000 | $0.00 | $0.00 | 170,278 |
| Sep 07, 2026 | Lo Raymond | Grant | 400,000 | $0.00 | $0.00 | 4,383,430 |
| Sep 07, 2026 | Tang Andrew R | Grant | 85,000 | $0.00 | $0.00 | 310,000 |
| Sep 07, 2026 | Tsai Chi-Wen | Grant | 334,000 | $0.00 | $0.00 | 15,598,000 |
| Sep 07, 2026 | Tung Hung-Szu | Grant | 400,000 | $0.00 | $0.00 | 4,202,954 |
| Sep 07, 2026 | Uang Du-Tsuen | Grant | 90,000 | $0.00 | $0.00 | 841,000 |
| Sep 07, 2026 | Wu Tien-Yue | Grant | 600,000 | $0.00 | $0.00 | 8,277,473 |
| Aug 13, 2026 | Chung Chih-Hsiao | Exercise | 73,000 | $41.10 | $3,000,300.00 | 395,000 |
| Aug 12, 2026 | Chung Chih-Hsiao | Exercise | 292,000 | $41.10 | $12,001,200.00 | 322,000 |
| Jul 29, 2026 | Lin Chung | Exercise | 10,000 | $98.60 | $986,000.00 | 140,278 |
| Jul 29, 2026 | Lin Chung | Exercise | 25,000 | $41.10 | $1,027,500.00 | 130,278 |
| Jul 22, 2026 | Uang Du-Tsuen | Sale | 3,000 | $665.00 | $1,995,000.00 | 751,000 |
| Jul 15, 2026 | Uang Du-Tsuen | Sale | 3,000 | $688.00 | $2,064,000.00 | 754,000 |
| Jul 13, 2026 | Chang Hung Pen | Exercise | 1,500,000 | $98.60 | $147,900,000.00 | 4,500,000 |
| Jul 13, 2026 | Chang Hung Pen | Exercise | 3,000,000 | $41.10 | $123,300,000.00 | 3,000,000 |
| Jul 06, 2026 | Uang Du-Tsuen | Sale | 2,000 | $687.00 | $1,374,000.00 | 757,000 |
| Jul 01, 2026 | Uang Du-Tsuen | Sale | 3,000 | $709.00 | $2,127,000.00 | 759,000 |
| Jun 30, 2026 | Uang Du-Tsuen | Sale | 3,000 | $664.00 | $1,992,000.00 | 764,000 |
| Jun 30, 2026 | Uang Du-Tsuen | Sale | 2,000 | $687.00 | $1,374,000.00 | 762,000 |
| Jun 23, 2026 | Uang Du-Tsuen | Sale | 3,000 | $697.00 | $2,091,000.00 | 767,000 |
| Jun 22, 2026 | Uang Du-Tsuen | Sale | 5,000 | $667.00 | $3,335,000.00 | 770,000 |
| Jun 18, 2026 | Uang Du-Tsuen | Sale | 3,000 | $611.00 | $1,833,000.00 | 775,000 |
| Jun 03, 2026 | Uang Du-Tsuen | Sale | 5,000 | $617.00 | $3,085,000.00 | 778,000 |
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