ASX ASE Technology Holding Co., Ltd.
NYSE · SEC CIK 1122411 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $120.35M 15 sales by 3 insiders
- Filings on record
- 32 since 2026-04-10, latest 2026-09-24 06:05
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Chen Jeffrey | Dir | — | $96.05M |
| Uang Du-Tsuen | Chief Administration Off | — | $24.30M |
| Chang Hung Pen | Dir | — | — |
| Lo Raymond | GM TW, Kaohsiung Pkg Facility | — | — |
| Chung Chih-Hsiao | GM, ASE Japan, Wuxi Tongzhi | — | — |
| Lin Chung | GM, ASE Shanghai, Electronics | — | — |
| Tung Hung-Szu | CFO | — | — |
| Tsai Chi-Wen | COB, Pres, SPIL | — | — |
| Hsiang Kenneth | CEO, ISE Labs | — | — |
| Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | — | — |
Transactions 34
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-24 06:05 | 2026-09-22 | ASX | Chang Hung Pen | Dir | M - OptEx | $98.60 | +300.0K | 4.80M | +7% | +$29.58M |
| 2026-09-09 06:31 | 2026-09-07 | ASX | Tsai Chi-Wen | COB, Pres, SPIL | A - Grant | $0.00 | +334.0K | 15.60M | +2% | $0 | |
| 2026-09-09 06:27 | 2026-09-07 | ASX | Chung Chih-Hsiao | GM, ASE Japan, Wuxi Tongzhi | A - Grant | $0.00 | +30.0K | 425.0K | +8% | $0 | |
| 2026-09-09 06:26 | 2026-09-07 | ASX | Hsiang Kenneth | CEO, ISE Labs | A - Grant | $0.00 | +40.0K | 109.0K | +58% | $0 | |
| 2026-09-09 06:24 | 2026-09-07 | ASX | Lin Chung | GM, ASE Shanghai, Electronics | A - Grant | $0.00 | +30.0K | 170.3K | +21% | $0 | |
| 2026-09-09 06:22 | 2026-09-07 | ASX | Lo Raymond | GM TW, Kaohsiung Pkg Facility | A - Grant | $0.00 | +400.0K | 4.38M | +10% | $0 | |
| 2026-09-09 06:20 | 2026-09-07 | ASX | Kuo Hung-Ming | Principal Accounting Off | A - Grant | $0.00 | +50.0K | 985.5K | +5% | $0 | |
| 2026-09-09 06:18 | 2026-09-07 | ASX | Uang Du-Tsuen | Chief Administration Off | A - Grant | $0.00 | +90.0K | 841.0K | +12% | $0 | |
| 2026-09-09 06:15 | 2026-09-07 | ASX | Tung Hung-Szu | CFO | A - Grant | $0.00 | +400.0K | 4.20M | +11% | $0 | |
| 2026-09-09 06:13 | 2026-09-07 | ASX | Tang Andrew R | Dir | A - Grant | $0.00 | +85.0K | 310.0K | +38% | $0 | |
| 2026-09-09 06:11 | 2026-09-07 | ASX | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | A - Grant | $0.00 | +300.0K | 2.55M | +13% | $0 | |
| 2026-09-09 06:09 | 2026-09-07 | ASX | Wu Tien-Yue | Dir | A - Grant | $0.00 | +600.0K | 8.28M | +8% | $0 | |
| 2026-09-09 06:07 | 2026-09-07 | ASX | Chen Jeffrey | Dir | A - Grant | $0.00 | +300.0K | 2.68M | +13% | $0 | |
| 2026-09-09 06:07 | 2026-09-07 | ASX | Chen Jeffrey | Dir | G - Gift | $0.00 | -600.0K | 2.08M | -22% | $0 | |
| I | 2026-09-09 06:07 | 2026-09-07 | ASX | Chen Jeffrey | Dir | G - Gift | $0.00 | +600.0K | 600.0K | New | $0 |
| DM | 2026-08-19 06:16 | 2026-08-12+ | ASX | Chung Chih-Hsiao | GM, ASE Japan, Wuxi Tongzhi | M - OptEx | $41.10 | +365.0K | 395.0K | +1,217% | +$15.00M |
| DM | 2026-07-31 06:11 | 2026-07-29 | ASX | Lin Chung | GM, ASE Shanghai, Electronics | M - OptEx | $57.53 | +35.0K | 140.3K | +33% | +$2.01M |
| 2026-07-24 06:07 | 2026-07-22 | ASX | Uang Du-Tsuen | Chief Administration Off | S - Sale | $665.00 | -3,000 | 751.0K | -0.4% | -$2.00M | |
| 2026-07-17 09:42 | 2026-07-15 | ASX | Uang Du-Tsuen | Chief Administration Off | S - Sale | $688.00 | -3,000 | 754.0K | -0.4% | -$2.06M | |
| DM | 2026-07-15 06:08 | 2026-07-13 | ASX | Chang Hung Pen | Dir | M - OptEx | $60.27 | +4.50M | 4.50M | New | +$271.20M |
| 2026-07-08 06:05 | 2026-07-06 | ASX | Uang Du-Tsuen | Chief Administration Off | S - Sale | $687.00 | -2,000 | 757.0K | -0.3% | -$1.37M | |
| M | 2026-07-02 07:15 | 2026-06-30+ | ASX | Uang Du-Tsuen | Chief Administration Off | S - Sale | $686.62 | -8,000 | 759.0K | -1% | -$5.49M |
| M | 2026-06-23 06:09 | 2026-06-18+ | ASX | Uang Du-Tsuen | Chief Administration Off | S - Sale | $659.91 | -11.0K | 767.0K | -1% | -$7.26M |
| M | 2026-06-03 06:07 | 2026-06-01+ | ASX | Uang Du-Tsuen | Chief Administration Off | S - Sale | $612.00 | -10.0K | 778.0K | -1% | -$6.12M |
| MI | 2026-05-27 06:11 | 2026-05-22+ | ASX | Chen Jeffrey | Dir | S - Sale | $590.62 | -29.0K | 0 | -100% | -$17.13M |
| MI | 2026-05-21 06:04 | 2026-05-19+ | ASX | Chen Jeffrey | Dir | S - Sale | $488.33 | -27.0K | 29.0K | -48% | -$13.19M |
| MI | 2026-05-18 06:06 | 2026-05-14+ | ASX | Chen Jeffrey | Dir | S - Sale | $543.00 | -27.0K | 56.0K | -33% | -$14.66M |
| I | 2026-04-28 06:10 | 2026-04-24 | ASX | Chen Jeffrey | Dir | S - Sale | $473.00 | -9,000 | 83.0K | -10% | -$4.26M |
| MI | 2026-04-23 06:12 | 2026-04-21+ | ASX | Chen Jeffrey | Dir | S - Sale | $472.56 | -27.0K | 92.0K | -23% | -$12.76M |
| ME | 2026-04-22 06:30 | 2026-04-20 | ASX | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | S - Sale | $466.30 | -530.0K | 2.25M | -19% | — |
| MI | 2026-04-20 07:46 | 2026-04-16+ | ASX | Chen Jeffrey | Dir | S - Sale | $453.83 | -27.0K | 119.0K | -18% | -$12.25M |
| MI | 2026-04-15 06:14 | 2026-04-13+ | ASX | Chen Jeffrey | Dir | S - Sale | $422.44 | -27.0K | 146.0K | -16% | -$11.41M |
| DM | 2026-04-13 06:06 | 2026-04-09 | ASX | Chang Chien Shen | Dir | M - OptEx | $60.63 | +4.50M | 6.25M | +257% | +$272.85M |
| MI | 2026-04-10 06:18 | 2026-04-08+ | ASX | Chen Jeffrey | Dir | S - Sale | $385.17 | -27.0K | 173.0K | -14% | -$10.40M |
Purchase Sale Sale after option exercise All abbreviations