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TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD vice president Kuo-Chin Hsu reported a small open-market purchase through an employee plan. On May 8, 2026, a trust under the Employee Stock Purchase Plan bought 56 Common Shares (2330.TW) at $71.82 per share, held indirectly for him.
After this transaction, he held 6,515 Common Shares indirectly via the ESPP trust, plus other indirect holdings of Common Shares by spouse and a Long-Term Incentive trust, and direct holdings of both Common Shares and American Depositary Shares. No derivative positions were reported in this filing.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD vice president Chun-Hsien Lee reported an indirect purchase of 53 Common Shares (2330.TW) at $71.82 per share on May 8, 2026. The shares were bought by the administrator of the company’s Employee Stock Purchase Plan on his behalf.
After this ESPP transaction, the ESPP trust holds 5,834 shares for him. The filing also shows 6,000 shares held indirectly by his spouse, 10,581 shares held indirectly via an LTI bonus plan trust, and 506,032 shares held directly.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Hwang Yuan-Ko reported a small share purchase through the company’s Employee Stock Purchase Plan. On this Form 4, an administrator bought 42 Common Shares (2330.TW) on 2026-05-08 at $71.82 per share under predetermined ESPP terms.
These 42 shares are held indirectly via an ESPP Trust, bringing Hwang’s indirect holdings to 139 Common Shares. A separate holding line shows 206,418 Common Shares held directly after the reported transactions, indicating the ESPP activity is modest compared with the overall direct position.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD vice president Syun-Ming Jang reported an indirect open-market purchase of common shares on May 8, 2026. Through an Employee Stock Purchase Plan (ESPP) trust, 52 common shares were bought at $71.82 per share under predetermined plan terms.
After this purchase, the ESPP trust held 5,747 common shares for Jang. He also reported indirect holdings of 2,000 shares through his spouse and 7,036 shares through a Long-Term Incentive (LTI) bonus plan trust, plus 443,879 common shares held directly.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior executive Yung-Chin Hou reported an indirect purchase of common shares through the company’s Employee Stock Purchase Plan (ESPP). The administrator bought 66 shares on May 8, 2026 at $71.82 per share under terms predetermined by the issuer.
These ESPP shares are held in a trust, bringing that trust’s holdings to 7,274 shares. The filing also shows indirect holdings of 60,802 shares by the spouse and 20,190 shares through a Long-Term Incentive (LTI) bonus plan trust, plus 662,403 shares held directly.
Taiwan Semiconductor Manufacturing Co. Ltd. senior vice president and general counsel Shu-Hua Fang reported a small indirect share purchase. On behalf of Fang, the administrator of the company’s Employee Stock Purchase Plan bought 59 common shares at $71.82 per share, held through an ESPP trust under predetermined plan terms.
Following this ESPP transaction, Fang is shown with 6,486 common shares held indirectly via the ESPP trust, alongside other indirect positions through Ming Jing Capital, Ming Yuan Capital, an immediate family member, a spouse, and an LTI trust. The filing also lists 858,392 common shares held directly.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Chuang Tzu-Sou reported an indirect open-market purchase of 48 Common Shares (2330.TW) on May 8, 2026 at $71.82 per share. The shares were bought by the administrator of the company’s Employee Stock Purchase Plan on his behalf and are held by an ESPP trust.
Following this transaction, he indirectly holds 5,668 shares via the ESPP trust and 7,036 shares via a Long-Term Incentive bonus plan trust, and directly holds 2,695,165 shares. The filing shows a small net buy activity relative to his overall position.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD vice president Juiping Chuang reported a small open-market purchase linked to the company’s Employee Stock Purchase Plan. An ESPP trust bought 51 Common Shares (2330.TW) at $71.82 per share on May 8, 2026, increasing the indirect ESPP trust holding to 4,096 shares.
Beyond this plan purchase, the filing shows broader ownership positions. Chuang directly holds 239,738 Common Shares and 50 American Depositary Shares, each ADS representing five Common Shares. Additional indirect holdings include 106,000 Common Shares held by a spouse and 7,036 Common Shares held by a long-term incentive bonus plan trust over which Chuang has investment control.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Jun He reported an indirect purchase of Common Shares (2330.TW) on behalf of an Employee Stock Purchase Plan. An ESPP trust bought 49 Common Shares at $71.82 per share under terms predetermined by the issuer.
After this transaction, the ESPP trust held 5,224 Common Shares. Jun He also had indirect holdings of 7,036 Common Shares through a Long-Term Incentive trust and 216 American Depositary Shares in a joint account with a spouse. Directly, he held 120,119 Common Shares, plus direct positions of 852 and 302 American Depositary Shares. Each American Depositary Share represents five Common Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior vice president Tzonz-Sheng Chang reported a small share purchase through an employee plan. On May 8, 2026, a trust under the Employee Stock Purchase Plan bought 56 Common Shares (2330.TW) for him at $71.82 per share in an open‑market transaction pursuant to terms predetermined by the issuer.
After this transaction, he indirectly holds 5,269 shares via the ESPP trust and 10,581 shares via an LTI trust, in addition to 317,638 Common Shares held directly. The filing shows incremental accumulation through compensation-related plans rather than a large discretionary trade.