Insider Transaction Report for Wu Shien-Yang

Wu Shien-Yang, SVP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, reported a purchase of 71 Common Shares (2330.TW) on April 9, 2026, for a price of $57.87 per share. This transaction was made under the issuer's Employee Stock Purchase Plan (ESPP). Following this transaction, Wu Shien-Yang directly holds 630,228 Common Shares. Additionally, shares are held indirectly through a trust associated with the Long-Term Incentive (LTI) Bonus Plan (10,581 shares) and by a spouse (198,943 shares). The report also notes indirect ownership of 90 American Depositary Shares (ADS) by a spouse, with each ADS representing five common shares.