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Taiwan Semiconductor Manufacturing SEC Filings

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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.

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Taiwan Semiconductor Manufacturing Company Limited (TSMC) reports several November 2025 corporate actions. Two vice presidents modestly increased their shareholdings, with Geoffrey Yeap adding 1,000 shares and Jonathan Lee adding 271 shares. There were no new pledges of common shares by directors, executives, or major shareholders.

TSMC and its subsidiaries acquired NT$18.6 billion in fixed-income investments and NT$0.6 billion in equity investments. The board approved major capital appropriations, including US$7.3 billion for machinery for advanced technology capacity, US$1.2 billion for advanced packaging and mature or specialty technologies, US$3.6 billion for R&D and sustaining capital expenditures, and US$3.0 billion for real estate and capitalized leased assets.

The company issued unsecured bonds in November 2025, including tranche 114-5 A for NT$14.0 billion at a 1.50% coupon with bullet repayment and annual interest, plus additional B and C tranches. The board also approved cancellation of 91,000 common shares from reclaimed employee restricted stock awards, along with a paid-in capital reduction of NT$910,000, using November 11, 2025 as the record date.

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Taiwan Semiconductor Manufacturing Company Limited reported that its major subsidiary, TSMC Arizona Corporation, completed its annual shareholder actions by written consent on December 19, 2025, instead of holding a physical meeting. Shareholders elected Ray Chuang, Rose Castanares, Shu-Hua (Sylvia) Fang and Jen-Chau (Wendell) Huang as directors of TSMC Arizona Corporation. The company stated that the directors of TSMC Arizona Corporation remain unchanged, indicating this is a confirmation of the existing board rather than a reshuffle.

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Taiwan Semiconductor Manufacturing Company Limited (TSMC) reported consolidated net revenue of approximately NT$343.61 billion for November 2025. This was a 6.5% decrease from October 2025 but a strong 24.5% increase compared with November 2024, showing solid year-on-year growth despite month-to-month volatility. Revenue for January through November 2025 reached NT$3,474.05 billion, up 32.8% from the same period in 2024, indicating robust demand over the year.

TSMC also disclosed intra-group financing and support activities. TSMC China and TSMC Development had outstanding loans of NT$15,068,120 thousand and NT$1,881,780 thousand, respectively. The parent company provided guarantees to wholly owned subsidiaries including TSMC North America, TSMC Global, and TSMC Arizona, with outstanding guarantee amounts up to the hundreds of billions of NT dollars.

In derivatives, TSMC and its subsidiaries held foreign exchange forwards and futures. For TSMC, outstanding forward contracts had a notional amount of NT$308,342,427 thousand, with a negative mark-to-market of NT$6,084,016 thousand, reflecting unrealized losses primarily from hedging activities.

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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.

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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).

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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.

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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.

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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.

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FAQ

How many Taiwan Semiconductor Manufacturing (TSMWF) SEC filings are available on StockTitan?

StockTitan tracks 58 SEC filings for Taiwan Semiconductor Manufacturing (TSMWF), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Taiwan Semiconductor Manufacturing (TSMWF)?

The most recent SEC filing for Taiwan Semiconductor Manufacturing (TSMWF) was filed on December 23, 2025.

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