Form 4 Filing for Wang Ying-Lang

Wang Ying-Lang, SVP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, acquired 52 common shares (2330.TW) on October 7, 2026, through the Employee Stock Purchase Plan (ESPP). The purchase price was $79.39 per share. Following this transaction, Wang Ying-Lang directly owns 375,273 shares. Additionally, the filer has indirect ownership of 10,581 shares through an LTI Trust and 1,135,529 shares held by their spouse. The ESPP shares were purchased by the plan administrator on behalf of the filer under predetermined terms. The price was converted from New Taiwan dollars to US dollars at a rate of NT$31.795 to US$1.