TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that executive vice president and co–chief operating officer Yuh-Jier Mii indirectly purchased 71 Common Shares on September 7, 2026 at $76.20 per share, through the administrator of the company’s Employee Stock Purchase Plan, increasing indirect ESPP holdings to 8,170 Common Shares. Separate holdings disclosed include a substantial direct position in Common Shares, additional shares held via a Long-Term Incentive bonus plan trust, direct holdings of American Depositary Shares, and Equity Linked Notes referencing up to 703 ADSs that may settle in shares or cash at maturity. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that senior vice president Shien-Yang Wu acquired 57 Common Shares on September 7, 2026 through the issuer's Employee Stock Purchase Plan, at $76.20 per share, with purchases made by the ESPP administrator under predetermined terms. The filing also lists Wu's resulting holdings in Common Shares and American Depositary Shares, including shares held directly, through incentive-plan trusts, and by a spouse; no Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Chairman and CEO Che-Chia Wei had 149 common shares purchased on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan, at $76.20 per share, held indirectly via an ESPP trust pursuant to predetermined plan terms. Following this transaction, reported indirect ESPP-related holdings were 18,136 shares, in addition to 7,656,724 shares held directly, 285,245 shares held through a Long-Term Incentive bonus plan trust, and 700,261 shares held indirectly by his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Bor-Zen Tien indirectly purchased additional equity on September 7, 2026. An administrator for the company’s Employee Stock Purchase Plan bought 43 Common Shares (2330.TW) for an ESPP trust and 5 Common Shares for an immediate family member, both at $76.20 per share, with the U.S. price translated from an average purchase price of NT$2,404.3453 at a rate of NT$31.552 to US$1. These purchases were made pursuant to terms predetermined by the issuer and no Rule 10b5-1 trading plan is reported.
Following these transactions, Tien is reported as holding 313 Common Shares indirectly via the ESPP trust and 85 Common Shares indirectly through an immediate family member, along with direct holdings of 14,051 Common Shares and 132 American Depositary Shares, plus 5,000 Common Shares held indirectly through a spouse. Each American Depositary Share represents five Common Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Senior Vice President Wang Ying-Lang acquired 54 Common Shares on September 7, 2026 at $76.20 per share, purchased by the administrator of the Employee Stock Purchase Plan on his behalf and held indirectly through an ESPP trust. Following this transaction, he is reported to hold Common Shares both directly and indirectly through an ESPP trust, an LTI bonus plan trust, and his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that vice president Lu Chin-Sheng acquired common shares through the company’s Employee Stock Purchase Plan. On September 7, 2026, the ESPP administrator purchased 38 common shares on his behalf at $76.20 per share (translated from New Taiwan dollars), which are held indirectly in an ESPP trust, bringing that ESPP-related position to 151 shares. He is also reported as holding 50,967 common shares directly and 3,000 common shares indirectly through his spouse. No Rule 10b5-1 trading plan is reported for these transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP and CIO Chris Horng-Dar Lin indirectly purchased 47 Common Shares (2330.TW) on September 7, 2026 at $76.20 per share, through the administrator of the company’s Employee Stock Purchase Plan (ESPP) acting via an ESPP trust. The purchase was made under predetermined ESPP terms, and no Rule 10b5-1 trading plan is reported. After this ESPP transaction, indirect ESPP trust holdings rose to 5,978 Common Shares, alongside separate direct and indirect positions in Common Shares and American Depositary Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP Shyue-Shyh Lin had 44 common shares purchased on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan (ESPP) at a price of $76.20 per share, held indirectly via an ESPP trust. Following this ESPP purchase, the ESPP trust held 340 shares for his benefit, in addition to 30,269 shares held directly and 5,000 shares held indirectly by his spouse. No Rule 10b5-1 trading plan is reported for these transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) senior vice president Chun-Hsien Lee reported an indirect purchase of 52 Common Shares (2330.TW)$76.20 per share. The shares were bought by the administrator of the company’s Employee Stock Purchase Plan on Lee’s behalf and are held in an ESPP trust, bringing that trust’s holdings to 6,041 shares. Separate from this, Lee is reported to hold 518,913 shares directly10,581 shares through a Long-Term Incentive plan trust6,000 shares held by a spouse. No Rule 10b5-1 trading plan is indicated for this transaction, and the ESPP purchase price reflects a translation from an average price in New Taiwan dollars.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Lu Lee-Chung acquired 51 Common Shares on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan, at a price of $76.20 per share translated from New Taiwan dollars. These ESPP shares are held indirectly via an ESPP trust, bringing that trust’s holdings to 6,485 shares, alongside separately reported direct and other indirect holdings.