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TSMC VP Lu Lee-Chung Acquires 8,175 Common Shares via Restricted Stock Vesting

Low SignificanceSeptember 2, 2026 at 11:38:56 AM UTC

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

$TSM4CIK: 0001046179

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Filing Summary

TSMC (TSM) - Form 4 Filing Update

Insider: Lu Lee-Chung (VP) Transaction Date: September 1, 2026 Transaction Type: Acquisition (Grant / Award Vesting) Shares Transacted: 8,175 Common Shares (2330.TW) Price: $0.00 (Total: $0.00) Direct Shares Owned After: 284,891 Significance: Low (Scheduled Restricted Stock Award Vesting)

Comprehensive Analysis

Executive Summary

On September 2, 2026, Taiwan Semiconductor Manufacturing Co. Ltd. (NYSE: TSM / 2330.TW) filed a Form 4 reporting an acquisition of shares by Vice President Lu Lee-Chung. The transaction took place on September 1, 2026, and involved the vesting of 8,175 Common Shares under the company's Employee Restricted Stock Awards Rules.

Transaction Details

  • Reporting Owner: Lu Lee-Chung, Vice President
  • Security: Common Shares (2330.TW)
  • Transaction Code: A (Grant, award, or other acquisition)
  • Shares Acquired: 8,175 shares
  • Transaction Price: $0.00
  • Post-Transaction Direct Holdings: 284,891 shares

Indirect Holdings

In addition to direct holdings, the insider reports indirect beneficial ownership across three accounts:

  • 6,434 shares held indirectly by ESPP Trust
  • 7,036 shares held indirectly by LTI Trust
  • 15,000 shares held indirectly by Spouse

Market & Trading Significance

This transaction reflects routine equity compensation vesting under TSMC's Employee Restricted Stock Awards Rules rather than open-market buying or selling. As such, the market and signaling significance of this filing is Low.

Topics:#TSMC#TSM#InsiderTrading#Form4#Semiconductors

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