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Corporate insider profile

Chih-Ho Chen Insider Trades

Latest reported as Controller of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM).

Purchase filings
7
Reported companies
1
Net open-market value
$9,392
Latest transaction
Oct 7, 2026

Affiliated corporations

Reported company relationships

TSMLatest reported

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Controller

Transaction history

Open-market Transactions

Open-market insider purchase and sale transactions
DateCompanyRoleTypeSharesPriceTotal value
Oct 7, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase31$79.39$2,461
Sep 7, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase32$76.20$2,438
Aug 7, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase33$73.31$2,419
Jul 14, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerSale100$74.91$7,491
Jul 7, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase31$76.62$2,375
Jun 5, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase32$76.01$2,432
May 8, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase34$71.82$2,442
Apr 9, 2026TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)ControllerOpen Market Purchase40$57.87$2,315