TSMC VP Ku Yao-Ching Acquires Shares via ESPP
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
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Filing Summary
# Insider Trade Alert: TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)
**Insider:** Ku Yao-Ching (VP)
**Transaction:** Purchase (ESPP)
**Date:** 2026-09-07
**Shares:** 47 @ $76.20
**Total Value:** $3,581.40
**Ownership After:** 188 shares (ESPP Trust)
**Significance:** Low
Comprehensive Analysis
Insider Filing Analysis: TSMC (NYSE: TSM)
Executive Summary
On September 7, 2026, Ku Yao-Ching, Vice President at Taiwan Semiconductor Manufacturing Co Ltd (TSMC), acquired 47 Common Shares at an average price of $76.20 per share (translated from NT$2,404.35 at NT$31.552/US$1), totaling approximately $3,581.40.
Transaction Details
- Security: Common Shares (2330.TW)
- Transaction Code:
P(Purchase via Employee Stock Purchase Plan) - Ownership Nature: Indirect (Held by ESPP Trust)
- Post-Transaction Indirect Holding (ESPP): 188 shares
Additional Holdings Context
In addition to the 188 shares held through the ESPP Trust, Ku Yao-Ching holds:
- 30,851 shares directly.
- 72,946 shares indirectly via spouse.
- 131,000 shares indirectly via Wei Liang Asset Management Co. Ltd.
Market Significance
This transaction represents a routine, programmatic purchase under TSMC's Employee Stock Purchase Plan (ESPP). Given the small transaction size ($3.58K) and standard plan mechanism, it carries Low trading significance for investors.
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Important Disclaimer
This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.
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