TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Amount
~$4K
@ $71.82 / per share
Detailed Analysis
Chuang Juiping, a corporate insider at Taiwan Semiconductor Manufacturing Co Ltd (TSM), purchased approximately $4,000 of shares at $71.82 on May 8, 2026, disclosed three days later. The SMALL_INSIDER_BUY classification indicates a modest transaction size with limited analytical significance for detecting major directional conviction. Without performance history data, this purchase provides minimal insight into management confidence levels relative to this executive's typical trading patterns.
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