Welcome to our dedicated page for Taiwan Semi SEC filings (Ticker: TSM), 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.
The Taiwan Semiconductor Manufacturing Company Limited (TSMC) (NYSE: TSM) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures as a foreign private issuer. TSMC files an annual report on Form 20-F with the Securities and Exchange Commission, which contains audited financial statements and detailed information about its operations as a dedicated semiconductor foundry headquartered in Hsinchu, Taiwan. The company also furnishes frequent Form 6-K reports that include monthly revenue data, capital and financing updates, and other material information.
TSMC’s 6-K filings often present consolidated revenue figures for specific months and year-to-date periods, along with tables detailing funds lent to subsidiaries, endorsements and guarantees for entities such as TSMC North America, TSMC Global, TSMC Arizona, and TSMC China, and disclosures on financial derivative transactions. Other 6-Ks report capital appropriations for machinery and equipment for advanced technology and packaging capacity, real estate and R&D investments, unsecured bond issuances in New Taiwan dollars, and changes in share capital such as the cancellation of reclaimed employee restricted stock awards.
Some 6-K submissions also include media statements and governance updates, such as legal actions related to trade secrets and non-compete agreements involving former executives, or shareholder resolutions and director elections at major subsidiaries like TSMC Arizona Corporation. These filings help investors understand how TSMC manages intellectual property protection, subsidiary governance, and expansion of its manufacturing footprint.
On Stock Titan, TSMC’s SEC filings are accompanied by AI-powered summaries that highlight the key points of each document, helping readers interpret lengthy tables and technical language. Users can quickly identify revenue trends from monthly reports, review details of bond offerings and capital spending plans, and see how derivative positions and guarantees evolve over time. This page is a central resource for tracking TSMC’s 20-F annual reports, 6-K current reports, and other SEC disclosures relevant to the company’s semiconductor foundry operations and financial structure.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) is making a very small adjustment to its previously approved cash dividend for the second quarter of 2025. The board had approved a total cash dividend of NT$129,662,912,605, or NT$5.0 per common share, to be paid on January 8, 2026. Because some shares from 2024 restricted stock awards were reclaimed between the approval date and the dividend record date, the number of shares outstanding changed slightly. As a result, the dividend per share is now adjusted to NT$5.00001118 per common share, a change described as miniscule.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) filed a Form 6-K summarizing key corporate changes for October 2025. The report covers insider shareholdings, share pledges, asset transactions, capital appropriations, unsecured bonds and share cancellations.
Senior Vice President Lora Ho reduced her holdings from 6,629,133 to 6,619,133 common shares, a decrease of 10,000 shares. Vice President Geoffrey Yeap increased his holdings from 173,694 to 174,694 shares, an increase of 1,000 shares.
TSMC and its subsidiaries recorded NT$31.3 billion of fixed-income investment acquisitions and NT$0.3 billion of dispositions during the month. There were no changes in share pledges, no new capital appropriations approved by the board, no unsecured bonds issued, and no cancellations of TSMC common shares.
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.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) reported strong growth in its September 2025 sales and year-to-date revenue. Consolidated net revenue for September 2025 was about NT$330.98 billion, down 1.4 percent from August 2025 but up 31.4 percent from September 2024, showing solid year-on-year expansion despite a small month-on-month dip. Revenue for January through September 2025 totaled NT$2,762.96 billion, an increase of 36.4 percent compared with the same period in 2024.
The company also disclosed intra-group funding and support. TSMC China and TSMC Development had outstanding loans of NT$14,567,300 thousand and NT$1,831,860 thousand, respectively, to wholly owned subsidiaries. TSMC maintained large guarantees for subsidiaries including TSMC North America, TSMC Global and TSMC Arizona, and outlined various foreign exchange derivative positions across TSMC and regional units, mainly forwards and futures not linked to equity prices.