Taiwan Semiconductor Manufacturing Co Ltd (TSM) VP Bor-Zen Tien reported two purchases on October 7, 2026, through the issuer’s Employee Stock Purchase Plan. The plan administrator purchased 40 Common Shares on Tien’s behalf, with 353 shares held by the ESPP Trust afterward; it purchased 7 Common Shares for Tien’s immediate family member, a TSMC employee, with 92 shares held by that family member afterward. Both purchases were reported at $79.3900 per share and followed terms predetermined by the issuer.
Taiwan Semiconductor Manufacturing Co. (TSM) reported that its Employee Stock Purchase Plan administrator purchased 36 common shares on behalf of VP Chin-Sheng Lu on October 7, 2026, at US$79.3900 per share. The price was translated from an average purchase price of NT$2,524.2277 at NT$31.795 per US$1; the shares were held through the ESPP trust under terms predetermined by the issuer. The trust held 187 shares following the purchase; other reported holdings as of October 7, 2026 were 50,967 shares directly and 3,000 held by his spouse.
Taiwan Semiconductor Manufacturing Co Ltd VP Lee-Chung Lu had 49 common shares purchased on his behalf by the issuer’s Employee Stock Purchase Plan administrator on October 7, 2026. The average purchase price was US$79.39 per share, translated from NT$2,524.2277 at NT$31.795 per US$1; no Rule 10b5-1 plan is reported. After the purchase, the ESPP Trust held 6,534 shares. Other reported holdings were 284,891 shares directly, 7,036 through the LTI Trust, and 15,000 held by his spouse.
Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) reported that its ESPP administrator purchased 44 Common Shares on behalf of VP Shyue-Shyh Lin on October 7, 2026, at $79.3900 per share. The shares were held under the issuer’s ESPP; 384 shares were held through the ESPP Trust following the purchase. As of October 7, 2026, 30,269 shares were held directly by Lin and 5,000 shares were held by Lin’s spouse. The reported dollar price was translated from an average purchase price of NT$2,524.2277 at NT$31.795 per US$1.
Taiwan Semiconductor Manufacturing Co. (TSM) VP and CIO Chris Horng-Dar Lin reported purchasing 44 Common Shares on October 7, 2026, through the issuer’s Employee Stock Purchase Plan. The plan administrator purchased the shares on his behalf under issuer-predetermined terms; the reported converted price was $79.39 per share. The ESPP Trust held 45 Common Shares after the purchase. Separately, Lin reported 149,372 Common Shares held directly as of October 7, 2026. On September 30, 2026, 5,977 and 7,036 Common Shares previously held indirectly through the ESPP Trust and LTI Trust, respectively, were transferred to his direct account, reflecting only a change in the form of beneficial ownership.
Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) SVP Chun-Hsien Lee reported that the issuer's Employee Stock Purchase Plan administrator purchased 51 common shares on his behalf on October 7, 2026, at $79.3900 per share. The price was translated from an average NT$2,524.2277 at NT$31.795 to US$1; the ESPP Trust held 6,092 shares after the purchase. As of October 7, 2026, Lee reported 518,913 shares directly, 10,581 through the LTI Trust, and 6,000 held by his spouse.
Taiwan Semiconductor Manufacturing Co Ltd (TSM) vice president Yao-Ching Ku reported that the issuer's Employee Stock Purchase Plan administrator purchased 46 Common Shares on Ku's behalf on October 7, 2026, at $79.3900 per share under issuer-predetermined terms. The shares were held through the ESPP Trust, which held 234 shares after the purchase. The price was translated from an average purchase price of NT$2,524.2277 at NT$31.795 per US$1. No Rule 10b5-1 plan is reported.
Taiwan Semiconductor Manufacturing Co. Ltd. reported that 39 common shares were purchased for VP Yuan-Ko Hwang on October 7, 2026, through the issuer’s Employee Stock Purchase Plan (ESPP). The ESPP administrator purchased them on Hwang’s behalf under terms predetermined by the issuer; the reported average price was US$79.3900 per share, translated from NT$2,524.2277 at NT$31.795 per US$1. The shares were held through the ESPP Trust, which held 338 shares following the purchase; Hwang also reported 206,418 common shares held directly. No Rule 10b5-1 plan is reported.
Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) reported that its ESPP administrator purchased 28 Common Shares on behalf of SVP and CFO Jen-Chau Huang on October 7, 2026, at a reported $79.3900 per share. The price reflects an average purchase price of NT$2,524.2277 translated at NT$31.795 per US$1. The shares were purchased and held under the issuer’s Employee Stock Purchase Plan under terms predetermined by the issuer; 3,611 shares were reported in the ESPP Trust following the transaction. No Rule 10b5-1 plan is reported.
Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) VP Syun-Ming Jang reported an Employee Stock Purchase Plan purchase of 46 common shares on October 7, 2026, at $79.39 per share. The plan administrator purchased the shares on Jang’s behalf under terms predetermined by the issuer, and they were held by the ESPP Trust; no Rule 10b5-1 plan is reported. The ESPP Trust held 5,988 shares after the purchase. Jang also reported 452,054 shares held directly, 7,036 through the LTI Trust over which he has investment control, and 2,000 held by his spouse.