TSMC 6-K: NT$18.5B bond issuance (Aug 25, 2026)

6-K 1 tsm-monthend6kx20260825.htm 6-K 1934 Act Registration No. 1-14700 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _____________________________ FORM 6-K _____________________________ REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2026 (Commission File Number 001-14700) _____________________________ Taiwan Semiconductor Manufacturing Company Limited (Translation of Registrant s Name Into English) _____________________________ No. 8, Li-Hsin Road 6 Hsinchu Science Park Hsinchu 300-096, Taiwan Republic of China (Address of Principal Executive Offices) _____________________________ Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F. Form 20-F x Form 40-F o Indicate by check mark if the registrant is submitting the Form 6-K in papers as permitted by Regulation S-T Rule 101(b)(1) o Indicate by check mark if the registrant is submitting the Form 6-K in papers as permitted by Regulation S-T Rule 101(b)(7) o SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Taiwan Semiconductor Manufacturing Company Limited Date August 25, 2026By s Wendell Huang Wendell Huang Senior Vice President and Chief Financial Officer Taiwan Semiconductor Manufacturing Company Limited ( TSMC NYSE TSM) This is to report 1) the changes in the shareholdings of TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC 2) the changes in the pledge of TSMC common shares by TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC 3) the acquisition and disposition of assets by TSMC and its subsidiaries 4) the capital appropriations approved by TSMC board of directors 5) the unsecured bonds issued by TSMC and its subsidiaries and 6) the cancellation of TSMC common shares for the month of July 2026. 1.The changes in the shareholdings of TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC TitleNameNumber of shares held as ofChanges 6 30 20267 31 2026 Vice PresidentB.Z. Tien13,05118,0515,000 Vice PresidentS.S. Lin30,26935,2695,000 Note Shareholdings include shares held by the related parties. 2.The changes in the pledge of TSMC common shares by TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC None. 3.The acquisition and disposition of assets by TSMC and its subsidiaries Equity investment NT$0.7 billion of disposition. 4.The capital appropriations approved by TSMC board of directors None. 5.The unsecured bonds issued by TSMC and its subsidiaries IssuanceTrancheIssuance PeriodTotal Amount (in billions)Coupon Rate Repayment and Interest Payment 115-3AJuly 2026 July 2031NT$14.02.03%Bullet repayment interest payable annually BJuly 2026 July 2036NT$4.52.10% 6.The cancellation of TSMC common shares None.