Liaw Yung-Haw - Insider Trading & Ownership

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>>
Time period
Insider Trading Transactions for Liaw Yung-Haw
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-07-07
Purchase
2026-07-09
06:13 am
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMLiaw Yung-Haw
VP
48$76.62$3,678906,331
(Indirect
Direct)
View
2026-06-05
Purchase
2026-06-09
06:51 am
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMLiaw Yung-Haw
VP
48$76.01$3,648906,283
(Indirect
Direct)
View
2026-05-08
Purchase
2026-05-11
07:03 am
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMLiaw Yung-Haw
VP
53$71.82$3,806906,235
(Indirect
Direct)
View
2026-04-09
Purchase
2026-04-13
07:38 am
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMLiaw Yung-Haw
VP
61$57.87$3,530906,182
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing

Ownership
2026-03-18
06:09 am
N/A
N/A
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMLiaw Yung-Haw
VP
0$0906,121
(Direct)
View