Chen Jeffrey
SEC CIK 2111679 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ASX | ASE Technology Holding Co., Ltd. | Dir | 2.68M | — | $96.05M | 11 | 2026-04-08 | 2026-09-07 |
Most active insiders at ASX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Chen Jeffrey | Dir | — | $96.05M |
| 2 | Uang Du-Tsuen | Chief Administration Off | — | $24.30M |
| 3 | Chang Hung Pen | Dir | — | — |
| 4 | Lo Raymond | GM TW, Kaohsiung Pkg Facility | — | — |
| 5 | Chung Chih-Hsiao | GM, ASE Japan, Wuxi Tongzhi | — | — |
| 6 | Lin Chung | GM, ASE Shanghai, Electronics | — | — |
| 7 | Tung Hung-Szu | CFO | — | — |
| 8 | Tsai Chi-Wen | COB, Pres, SPIL | — | — |
| 9 | Hsiang Kenneth | CEO, ISE Labs | — | — |
| 10 | Chen Tien-Szu | GM, ASE Inc. Chung-Li Branch | — | — |
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-09 06:07 | 2026-09-07 | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | A - Grant | $0.00 | +300.0K | 2.68M | +13% | $0 | |
| 2026-09-09 06:07 | 2026-09-07 | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | G - Gift | $0.00 | -600.0K | 2.08M | -22% | $0 | |
| I | 2026-09-09 06:07 | 2026-09-07 | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | G - Gift | $0.00 | +600.0K | 600.0K | New | $0 |
| MI | 2026-05-27 06:11 | 2026-05-22+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $590.62 | -29.0K | 0 | -100% | -$17.13M |
| MI | 2026-05-21 06:04 | 2026-05-19+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $488.33 | -27.0K | 29.0K | -48% | -$13.19M |
| MI | 2026-05-18 06:06 | 2026-05-14+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $543.00 | -27.0K | 56.0K | -33% | -$14.66M |
| I | 2026-04-28 06:10 | 2026-04-24 | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $473.00 | -9,000 | 83.0K | -10% | -$4.26M |
| MI | 2026-04-23 06:12 | 2026-04-21+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $472.56 | -27.0K | 92.0K | -23% | -$12.76M |
| MI | 2026-04-20 07:46 | 2026-04-16+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $453.83 | -27.0K | 119.0K | -18% | -$12.25M |
| MI | 2026-04-15 06:14 | 2026-04-13+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $422.44 | -27.0K | 146.0K | -16% | -$11.41M |
| MI | 2026-04-10 06:18 | 2026-04-08+ | ASX | ASE Technology Holding Co., Ltd. | Chen Jeffrey | Dir | S - Sale | $385.17 | -27.0K | 173.0K | -14% | -$10.40M |
Purchase Sale Sale after option exercise All abbreviations