TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Amount
~$4K
@ $71.82 / per share
Detailed Analysis
Wu Shien-Yang, a corporate insider at Taiwan Semiconductor Manufacturing Co Ltd (TSM), purchased approximately $4,000 worth of stock at $71.82 on May 8, 2026. The SMALL_INSIDER_BUY classification indicates a modest transaction size with limited predictive power for broader market sentiment or company fundamentals. Without historical performance data or larger position changes, this purchase provides minimal analytical significance for investors evaluating TSM's prospects.
Price history — TSM
Price since trade
-1.78%
SPY since trade
+0.21%
Trade date
08 May 2026
When the trade occurred
Disclosed date
11 May 2026
3-day delay
Disclosure delay: 3 days. This trade was reported to regulators 3 days after it occurred. By the time this filing became public, markets had 3 additional days to react to any non-public information.
Reference data
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Ticker
TSM
Exchange
NYSE/NASDAQ
Company
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Filed with sec form4 on 11 May 2026