Welcome to our dedicated page for TAIWAN SEMICONDUCTOR MANUFACTURING CO 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.
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 CO'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 CO's regulatory disclosures and financial reporting.
Taiwan Semiconductor Manufacturing Company Limited reported May 2026 net revenue of about NT$416.98 billion, up 1.5 percent from April 2026 and 30.1 percent from May 2025. Revenue for January through May 2026 reached NT$1,961.80 billion, a 30.0 percent increase versus the same period in 2025.
The company also disclosed funds lent by TSMC Development to a wholly owned U.S. subsidiary, corporate guarantees supporting several wholly owned subsidiaries, and detailed figures on foreign-exchange derivative positions, including notional amounts, mark-to-market values, and realized and unrealized gains and losses.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior executive Kevin Xiaoqiang Zhang reported a small share purchase under the company’s employee plans. On June 5, 2026, a trust under the Employee Stock Purchase Plan bought 62 Common Shares (2330.TW) for him at $76.01 per share, based on a translated New Taiwan dollar price.
After this transaction, he indirectly holds 7,162 Common Shares through the ESPP trust and 20,190 Common Shares through a Long-Term Incentive bonus plan trust, over which he has investment control. He also directly owns 329,663 Common Shares and 2,500 American Depositary Shares, with each ADS representing five Common Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Wu Yi-Huang reported a small share purchase through the company’s Employee Stock Purchase Plan (ESPP). An administrator bought 40 common shares at $76.01 per share on June 5, 2026, translated from New Taiwan dollars under predetermined ESPP terms and held indirectly via an ESPP trust.
The filing also updates Wu’s previously reported holdings, showing 63,000 common shares held indirectly by a spouse and 44,359 common shares held directly. These entries reflect current ownership levels alongside the new ESPP-related purchase.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Yuan Lipen reported a small open-market purchase of 42 common shares on behalf of an ESPP trust. The shares were bought at an average price of $76.01 on June 5, 2026 and are held indirectly under the company’s Employee Stock Purchase Plan.
After this transaction, 1,178 shares are held indirectly through the ESPP trust, 1,650 shares are held indirectly by the spouse, and 3,000 shares are held directly. The ESPP administrator executed the purchase under terms predetermined by the issuer.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior vice president Yeap Choh Fei made a small open-market purchase of common shares through an employee plan. On June 5, 2026, an ESPP trust purchased 55 common shares (2330.TW) at $76.0100 per share on the filer’s behalf under the issuer’s Employee Stock Purchase Plan, pursuant to predetermined terms.
After this transaction, Yeap’s indirect holdings through the ESPP trust rose to 6,383 common shares, while indirect holdings through a Long-Term Incentive bonus plan trust totaled 10,581 common shares. Direct ownership stood at 213,375 common shares. The filing shows no derivative positions, indicating these are straightforward share holdings and a modest plan-related purchase.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD vice president Chue-San Yoo reported a small purchase of 53 Common Shares (2330.TW) at $76.01 per share. The shares were bought on June 5, 2026 by the administrator of the company’s Employee Stock Purchase Plan under predetermined terms and are held indirectly through an ESPP trust.
After this transaction, Yoo’s reported holdings include 1,797,614 Common Shares held directly, plus several indirect positions: 851,908 shares through Yuding Investment Co., Ltd., 219,924 shares held by his spouse, 7,036 shares held by an LTI trust, and 6,539 shares held by the ESPP trust. The filing shows a net buy of 53 shares and no reported sales or derivative positions.
Taiwan Semiconductor Manufacturing Co. Ltd. senior vice president Ying-Lang Wang reported a small open-market purchase of common shares through the company’s Employee Stock Purchase Plan. On June 5, an ESPP trust bought 56 common shares (2330.TW) at $76.01 per share under predetermined plan terms.
After this ESPP transaction, indirect holdings through the ESPP trust totaled 6,337 shares362,392 shares held directly, 1,135,529 shares held by the spouse, and 10,581 shares held by an LTI bonus plan trust over which Wang has investment control. The filing shows a net purchase of 56 shares and no reported sales.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD EVP and Co-COO Yuh-Jier Mii reported a small open-market purchase of 72 Common Shares (2330.TW) on June 5, 2026, acquired indirectly through an Employee Stock Purchase Plan trust at $76.0100 per share.
After this transaction, the ESPP trust holds 7,959 common shares for his benefit, while a separate Long-Term Incentive trust holds 63,345 common shares and he directly owns 1,254,057 common shares plus 25 American Depositary Shares.
He also holds Equity Linked Notes issued by UBS AG that reference a basket including TSM American Depositary Shares, which may settle in up to 703 ADS if conditions at their March 4, 2027 exercisable date are met.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Chairman and CEO Che-Chia Wei reported an indirect purchase of 150 Common Shares (2330.TW) on behalf of an ESPP trust. The shares were bought on June 5, 2026 at $76.01 per share in an open-market transaction executed by the administrator of the company’s Employee Stock Purchase Plan under predetermined terms.
After this transaction, the ESPP trust held 17,689 common shares for his benefit. Separate holding entries show indirect ownership of 700,261 shares by his spouse and 285,245 shares via a Long-Term Incentive bonus plan trust, plus 7,452,349 shares held directly. This filing mainly updates the detailed breakdown of his direct and indirect ownership.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Senior Vice President Shien-Yang Wu reported an open-market purchase of 57 Common Shares (2330.TW) on June 5, 2026, at an average price of $76.01 per share. The shares were bought by the administrator of the company’s Employee Stock Purchase Plan on behalf of Wu and are held indirectly through an ESPP trust.
Following this ESPP transaction, indirect holdings through the ESPP trust increased to 6,694 Common Shares. The filing also lists additional indirect holdings by Wu’s spouse of 90 American Depositary Shares and 198,943 Common Shares, and indirect holdings of 10,581 Common Shares through a Long-Term Incentive bonus plan trust, as well as 630,228 Common Shares held directly.