TSMC VP Yoo Chue-San Acquires 65 Common Shares via ESPP

This Form 4 filing reports that Yoo Chue-San, a Vice President of Taiwan Semiconductor Manufacturing Co Ltd (TSMC), acquired 65 common shares through the company's Employee Stock Purchase Plan (ESPP) on April 9, 2026. The shares were purchased at $57.87 per share (translated from NT$1,837.28 at an exchange rate of NT$31.748 to US$1). Following this transaction, the filer holds 6,431 shares indirectly through the ESPP trust. The filing also discloses the filer's broader ownership position, including 1,797,614 shares held directly, 703,036 shares held through a Long-Term Incentive (LTI) trust, 219,924 shares held indirectly through spouse, and 851,908 shares held indirectly through Yuding Investment Co., Ltd. This represents routine executive compensation activity through established company stock purchase programs.