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 |
| 2026-07-07 Purchase | 2026-07-09 06:12 am | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 45 | $76.62 | $3,448 | 1,507,960 (Indirect Direct) | View |
| 2026-06-05 Purchase | 2026-06-09 06:44 am | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 46 | $76.01 | $3,496 | 2,007,915 (Indirect Direct) | View |
| 2026-05-19 Sale | 2026-05-19 06:28 am | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 200,000 | $69.83 | $13,966,000 | 2,507,869 (Indirect Direct) | View |
| 2026-05-08 Purchase | 2026-05-11 06:43 am | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 48 | $71.82 | $3,447 | 2,707,869 (Indirect Direct) | View |
| 2026-04-09 Purchase | 2026-04-13 07:32 am | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 58 | $57.87 | $3,356 | 2,707,821 (Indirect 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 |
| 2026-06-24 Gift | 2026-06-24 06:43 am | N/A N/A | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 500,000 | $0 | 1,507,915 (Direct) | View |
| 2026-06-08 Gift | 2026-06-09 06:44 am | N/A N/A | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 500,000 | $0 | 2,007,915 (Direct) | View |
Ownership | 2026-03-18 06:04 am | N/A N/A | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | Chuang Tzu-Sou VP | 0 | $0 | 2,707,763 (Direct) | View |