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Yao-ching Ku
YK
Yao-ching Ku
TSM
VP · TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD · CIK 0002135989
Watchlist
FILING MIX · LIFETIME
100%
/
0%
BUYS
1
SELLS
0
TOTAL VALUE
$3.6K
COMPANIES
1
ACTIVE SINCE
Jun 2026
HOLDINGS NOW
48
AVG SELL PX
—
TRADE KIND
ALL
OPEN MARKET
1
10B5-1 PLANNED
0
GRANTS
0
OTHER
0
SHOWING
1
/ 1
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
No backtest data available for Yao-ching Ku. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.
Holdings over time
Not enough transaction history to chart holdings.
Trading cadence · quarterly flow
BUY
●
SELL
●
2026
FLOW ·
1 buys / 0 sells
COVERAGE ·
1 quarters
Form 4 filings · all activity
ALL · 1
BUYS · 1
SELLS · 0
COMPANY
TYPE
SHARES
PRICE
VALUE
HELD AFTER
TRADE DATE
FILED
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
PURCHASE
VP
48
$76.01
$3.6K
48
Jun 5, 2026
Jun 9, 2026 ↗
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About this filer
CIK 0002135989
ROLE
VP
PRIMARY
TSM
COMPANIES
1
ACTIVE SINCE
Jun 2026
FREE · DAILY · 6 AM ET
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