Welcome to our dedicated page for Taiwan Semiconductor Manufacturing SEC filings (Ticker: TSMWF), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on Taiwan Semiconductor Manufacturing's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into Taiwan Semiconductor Manufacturing's regulatory disclosures and financial reporting.
TSMC reported its 2025 third-quarter results and approved several board actions. Third quarter consolidated revenue was NT$989.92 billion, net income was NT$452.30 billion, and diluted EPS was NT$17.44.
The Board approved a cash dividend of NT$6.0 per share for the third quarter of 2025. The record date for common shares is March 23, 2026, the ex-dividend date is March 17, 2026, and payment will be made on April 9, 2026. The ex-dividend date and record date for ADSs will be March 17, 2026.
The Board also authorized capital appropriations of approximately US$14,981.60 million for fab construction, advanced technology and packaging capacity, 2026 R&D investments, sustaining capex, and capitalized leased assets. Additionally, TSMC approved a sale of equipment valued at about US$20–23 million to Vanguard International Semiconductor Corporation, an affiliate.
TSMC reported October 2025 consolidated net revenue of NT$367.47 billion, up 11.0% from September and 16.9% year over year. Revenue for January through October 2025 totaled NT$3,130.44 billion, an increase of 33.8% compared to the same period in 2024.
The company also disclosed October balances for treasury items. Funds lent to subsidiaries stood at NT$14,697,860 thousand for TSMC China and NT$1,844,100 thousand for TSMC Development. Outstanding guarantees included NT$2,557,561 thousand for TSMC North America, NT$199,777,500 thousand for TSMC Global, and NT$335,986,920 thousand for TSMC Arizona. Derivatives not applying hedge accounting at TSMC showed an outstanding notional amount of NT$278,939,243 thousand with mark-to-market of (NT$2,287,163 thousand).
Taiwan Semiconductor Manufacturing Company Limited reported a leadership change at its major subsidiary, TSMC North America. The subsidiary’s board, by written consent on November 5, 2025 (Taipei time), elected Sajiv Dalal as CEO of TSMC North America.
The appointment is effective January 1, 2026. This update was furnished on a Form 6-K signed by Senior Vice President and CFO Wendell Huang.
TSMC filed a Form 6-K summarizing September 2025 corporate actions. The company reported routine insider shareholding changes and balance sheet moves. Chairman & CEO C.C. Wei’s holdings increased by 391,875 shares to 7,917,270, with additional increases across several senior executives.
TSMC recorded fixed-income activity comprising NT$16.6 billion of acquisitions and NT$1.0 billion of dispositions. The company also issued unsecured bonds: Tranche A for NT$13.8 billion at 1.66%, maturing in September 2030 with bullet repayment and annual interest; and Tranche B for NT$4.0 billion at 1.73%, maturing in September 2035.
TSMC reported no new pledges of common shares by directors or major shareholders, no board-approved capital appropriations, and no cancellations of common shares during the month.
Taiwan Semiconductor Manufacturing Company Limited submitted a Form 6-K as a foreign private issuer for October 2025. The filing furnishes two key exhibits: a press release issued on October 16, 2025, and the company’s 2025 third quarter earnings conference presentation materials. These exhibits provide investors with management’s prepared comments and supporting slides related to TSMC’s third quarter 2025 performance and outlook.