Tien Bor-Zen

Corporate insiderVPForm 4 purchases and sales · 21 Jul 2026 – 3 Aug 2026

Transactions
6
6 buys · 0 sells
Bought
$438K
Reported purchases
Sold
$0
Reported sales
Stocks
1
Traded
★ Trade spotlightTSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDThe latest-traded stock and its 1Y chart are free
● buy● sell
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All transactions
6 trades in the recent window · 1 grouped rows
StockTradesBoughtSoldLatest
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
6
6 buys · 0 sells
$438K—3 Aug 2026