Taiwan Semiconductor Manufacturing Company Ltd. filings document the reporting framework of a foreign private issuer and ADR whose U.S. disclosures include Form 6-K current reports and annual Form 20-F materials. The filings cover consolidated revenue reports, quarterly earnings presentations, accounting differences between Taiwan-IFRSs and IASB-issued IFRSs, and operating results for the company's semiconductor foundry business.
TSMC's regulatory disclosures also address shareholder meeting agendas, business reports and financial statements, Audit and Risk Committee review materials, earnings distribution, directors' compensation, employee profit-sharing bonuses, amendments to corporate procedures, unsecured bond issuance, asset acquisitions and dispositions, capital appropriations, share cancellations, and changes in shareholdings or pledges by directors, executive officers and large shareholders.
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.
Taiwan Semiconductor Manufacturing Co Ltd SVP and Deputy Co-COO Yung-Chin Hou reported a purchase of 60 common shares on October 7, 2026, through the issuer’s Employee Stock Purchase Plan. The plan administrator purchased the shares on Hou’s behalf, and they were held through ESPP Trust. The reported price was $79.3900 per share, translated from an average purchase price of NT$2,524.2277 at NT$31.795 per US$1.
Taiwan Semiconductor Manufacturing Co Ltd (TSM) VP Jun He purchased 43 Common Shares on October 7, 2026, through the issuer’s Employee Stock Purchase Plan (ESPP). The plan administrator bought the shares on his behalf pursuant to terms predetermined by the issuer. The reported price was $79.3900 per share, translated from an average purchase price of NT$2,524.2277. After the purchase, his position through the ESPP Trust was 45 Common Shares. No Rule 10b5-1 plan is reported.
Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) reported that its ESPP administrator purchased 46 common shares for VP Tzu-Sou Chuang on October 7, 2026, at $79.39 per share. The shares were held through the issuer's ESPP Trust, with 47 shares reported after the purchase; as of October 7, 2026, the form also lists 1,516,228 common shares held directly.
Taiwan Semiconductor Manufacturing Company Limited reported consolidated revenue of approximately NT$511.86 billion for September 2026, a 0.6% decrease from August and a 54.6% increase from September 2025. Revenue for January through September 2026 totaled T$3,898.73 billion, up 41.1% from the same period in 2025.
The September status report also lists NT$3.8256 billion outstanding in funds lent by TSMC Development to TSMC Washington, a wholly owned subsidiary.
Taiwan Semiconductor Manufacturing Co Ltd (TSM) VP Min Cao had 51 Common Shares purchased on Min Cao’s behalf by the administrator of the issuer’s Employee Stock Purchase Plan on October 7, 2026, under terms predetermined by the issuer. The shares were held through the ESPP Trust, with a reported resulting position of 6,824 shares. The translated price was $79.39 per share. No Rule 10b5-1 plan is reported.
Taiwan Semiconductor Manufacturing Co. (TSM) EVP and Co-COO Yung-Pei Chin purchased 67 common shares on October 7, 2026, through the issuer’s Employee Stock Purchase Plan (ESPP). The administrator purchased them on Chin’s behalf under issuer-predetermined terms at a reported $79.39 per share, translated from an average NT$2,524.2277; no Rule 10b5-1 plan is reported. Afterward, the ESPP Trust held 8,573 shares. Other reported holdings on October 7, 2026, were 5,204,139 common shares held directly, 63,345 through the LTI Trust, and 4,190,107 held by spouse.