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.
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TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD director Moshe Gavrielov filed an initial statement of beneficial ownership on Form 3. This filing identifies him as a director of the company and does not report any insider buy, sell, or option exercise transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD director Lin Chuan filed an initial ownership report showing existing holdings of the company’s common shares. The filing lists 126,826 common shares held directly and 16,003 common shares held indirectly through a spouse, with no new buy or sell transactions reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Chairman and CEO Che-Chia Wei filed an initial Form 3 reporting his ownership of Common Shares (2330.TW). This filing lists his existing holdings rather than new buying or selling activity.
Wei reports direct ownership of 7,452,349 Common Shares. He also reports indirect holdings of 17,193 Common Shares through an Employee Stock Purchase Plan trust, 285,245 Common Shares through a Long-Term Incentive bonus plan trust over which he has investment control, and 700,261 Common Shares held by his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD officer Chuang Tzu-Sou, a VP, reported his share holdings in a Form 3. He holds 2,695,165 Common Shares (2330.TW) directly, plus 5,562 shares through an Employee Stock Purchase Plan trust and 7,036 shares through a Long-Term Incentive bonus plan trust.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD filed an initial insider ownership report for board member Peter L. Bonfield. This Form 3 identifies him as a director of the company but does not list any specific share holdings or report any insider transactions.
National Development Fund, Executive Yuan, a director of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, filed a Form 3 reporting its existing holdings. The fund reports direct ownership of 1653709980 common shares (2330.TW), establishing its initial beneficial ownership position without disclosing any new buy or sell transactions.
Taiwan Semiconductor Manufacturing Co. Ltd. VP Min Cao filed an initial ownership report showing significant holdings of Common Shares (2330.TW). The filing lists 507,879 shares held directly, plus indirect positions through an Employee Stock Purchase Plan trust, a Long-Term Incentive bonus plan trust, and shares held by a spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP He Jun filed an initial Form 3 reporting existing ownership of the company’s securities. The filing lists direct holdings of 120,119 Common Shares (2330.TW) and multiple American Depositary Share (ADS) positions in TSM.
Direct ADS holdings are reported as 302 and 852 ADSs, while indirect positions include 5,117 Common Shares held through an Employee Stock Purchase Plan trust, 7,036 Common Shares held through a Long-Term Incentive bonus plan trust, and 216 ADSs held by a spouse. Each ADS represents five Common Shares, so the filing outlines both onshore and offshore exposure without reporting any new buy or sell transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD director Leo Rafael Reif has filed an initial Form 3, which is the required statement of beneficial ownership when someone becomes an insider such as a director. This filing reports his insider status at TSM but shows no transactions or holdings in the provided data.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD director Tseng Fang Churng has filed an initial ownership report on Form 3. The filing shows direct ownership of 29,472,675 common shares and an additional 5,132,855 common shares held indirectly through a spouse. These entries reflect reported holdings, not new trades.