Form 4: TSMC Chairman Wei Che-Chia Acquires Shares

TSMC Chairman and CEO Wei Che-Chia has acquired company shares through the Employee Stock Purchase Plan and Long-Term Incentive Bonus Plan.

Summary

• Wei Che-Chia, Chairman and CEO of Taiwan Semiconductor Manufacturing Co. Ltd. (TSM), acquired 150 common shares on June 5, 2026, through the company's Employee Stock Purchase Plan (ESPP).
• The purchase price was $76.01 per share, translated from an average purchase price of NT$2,392.5207 in New Taiwan dollars at an exchange rate of NT$31.475 to US$1.
• Following this transaction, Wei Che-Chia beneficially owns 7,452,349 common shares directly.
• Additionally, he holds 17,689 shares indirectly through the ESPP Trust, 285,245 shares indirectly through the LTI Trust, and 700,261 shares indirectly through his spouse.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a neutral to slightly positive filing due to the insider purchase by a key executive, which can signal confidence, but it does not provide new financial or strategic information.

Positives

• Insider purchase of shares by a key executive (Chairman and CEO) can signal confidence in the company's future prospects.
• Acquisition of shares through ESPP and LTI plans indicates continued participation in employee benefit programs designed to align executive interests with shareholders.

Future Outlook

This filing does not contain forward-looking statements or guidance. It solely reports a change in beneficial ownership.

Industry Context

StockSavvy.ai notes that insider share purchases, particularly by senior leadership like the Chairman and CEO, are often viewed positively by the market as they can indicate a belief in the company's intrinsic value and future growth potential within the highly competitive semiconductor industry.

Stakeholder Impact

• Shareholders: May interpret the purchase as a positive signal of management's confidence in the company's future performance.
• Employees: The transaction relates to the ESPP and LTI plans, which are employee-focused benefit programs.

Key Dates

Keywords

TSMC, Wei Che-Chia, Form 4, Insider Trading, Share Acquisition, ESPP, LTI Plan, Beneficial Ownership, Taiwan Semiconductor Manufacturing Co.