Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-04-20 Sale | 2026-04-22 06:30 am | ASE Technology Holding Co. Ltd. | ASX | Chen Tien-Szu GM, ASE Inc. Chung-Li Branch | 530,000 | $466.3 | $247,136,998 | 2,251,821 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-09-07 Option Award | 2026-09-09 06:11 am | N/A N/A | ASE Technology Holding Co. Ltd. | ASX | Chen Tien-Szu GM, ASE Inc. Chung-Li Branch | 300,000 | $0 | 2,551,821 (Direct) | View |
Ownership | 2026-03-18 2:24 pm | N/A N/A | ASE Technology Holding Co. Ltd. | ASX | Chen Tien-Szu GM, ASE Inc. Chung-Li Branch | 0 | $0 | 3,081,821 (Direct) | View |