Every Form 4 that Taiwan Semiconductor Manufacturing (TSM) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow TSM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full TSM filings page.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Wu Yi-Huang indirectly purchased 40 common shares on September 7, 2026 at $76.20 per share, through the administrator of the company’s Employee Stock Purchase Plan (ESPP) acting via an ESPP trust under predetermined terms. After this ESPP purchase, 160 shares are held indirectly through the ESPP trust, 44,359 shares are held directly, and 63,000 shares are held indirectly through the spouse. No Rule 10b5-1 trading plan is reported for this transaction.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) officer Yoo Chue-San, a vice president, reported an indirect purchase of 53 common shares on September 7, 2026 at $76.20 per share, executed by the administrator of the company’s Employee Stock Purchase Plan under predetermined terms and held in an ESPP trust.
After this transaction, reported positions include 6,694 shares in the ESPP trust, 1,805,789 shares held directly, and additional indirect holdings of 7,036 shares via a Long-Term Incentive plan trust, 219,924 shares by the spouse, and 851,908 shares through Yuding Investment Co., Ltd.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) officer Yeap Choh Fei reported buying 54 common shares on September 7, 2026 at $76.20 per share. The shares were purchased by the administrator of the company’s Employee Stock Purchase Plan on the filer’s behalf under terms predetermined by the company and are held indirectly in an ESPP trust.
After this transaction, reported holdings include 6,547 common shares in the ESPP trust, 226,256 common shares held directly, and 10,581 common shares held indirectly through a long-term incentive trust that used cash from the company’s Long-Term Incentive Bonus Plan, over which the filer has obtained investment control. No Rule 10b5-1 trading plan is reported for these transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) executive Kevin Xiaoqiang Zhang, SVP and Deputy Co-COO, reported an indirect purchase of 61 Common Shares (2330.TW)$76.20 per shareESPP Trust for his benefit. After this transaction he indirectly holds 7,347 Common Shares via the ESPP trust, in addition to 349,976 Common Shares held directly, 2,500 American Depositary Shares (TSM) held directly, and 20,190 Common Shares held indirectly through a trust under the Long-Term Incentive (LTI) Bonus Plan, over which he has obtained investment control. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Yuan Lipen acquired additional Common Shares on September 7, 2026. An administrator of the company’s Employee Stock Purchase Plan bought 41 shares on Yuan’s behalf at $76.20 per share, translated from New Taiwan dollars under a stated FX rate, and these are held indirectly in an ESPP trust, bringing that ESPP-related position to 1,301 shares. On the same date, Yuan is also reported to hold 7,000 shares directly and 2,000 shares indirectly through a spouse. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that executive vice president and co–chief operating officer Yuh-Jier Mii indirectly purchased 71 Common Shares on September 7, 2026 at $76.20 per share, through the administrator of the company’s Employee Stock Purchase Plan, increasing indirect ESPP holdings to 8,170 Common Shares. Separate holdings disclosed include a substantial direct position in Common Shares, additional shares held via a Long-Term Incentive bonus plan trust, direct holdings of American Depositary Shares, and Equity Linked Notes referencing up to 703 ADSs that may settle in shares or cash at maturity. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that senior vice president Shien-Yang Wu acquired 57 Common Shares on September 7, 2026 through the issuer's Employee Stock Purchase Plan, at $76.20 per share, with purchases made by the ESPP administrator under predetermined terms. The filing also lists Wu's resulting holdings in Common Shares and American Depositary Shares, including shares held directly, through incentive-plan trusts, and by a spouse; no Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Chairman and CEO Che-Chia Wei had 149 common shares purchased on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan, at $76.20 per share, held indirectly via an ESPP trust pursuant to predetermined plan terms. Following this transaction, reported indirect ESPP-related holdings were 18,136 shares, in addition to 7,656,724 shares held directly, 285,245 shares held through a Long-Term Incentive bonus plan trust, and 700,261 shares held indirectly by his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Bor-Zen Tien indirectly purchased additional equity on September 7, 2026. An administrator for the company’s Employee Stock Purchase Plan bought 43 Common Shares (2330.TW) for an ESPP trust and 5 Common Shares for an immediate family member, both at $76.20 per share, with the U.S. price translated from an average purchase price of NT$2,404.3453 at a rate of NT$31.552 to US$1. These purchases were made pursuant to terms predetermined by the issuer and no Rule 10b5-1 trading plan is reported.
Following these transactions, Tien is reported as holding 313 Common Shares indirectly via the ESPP trust and 85 Common Shares indirectly through an immediate family member, along with direct holdings of 14,051 Common Shares and 132 American Depositary Shares, plus 5,000 Common Shares held indirectly through a spouse. Each American Depositary Share represents five Common Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Senior Vice President Wang Ying-Lang acquired 54 Common Shares on September 7, 2026 at $76.20 per share, purchased by the administrator of the Employee Stock Purchase Plan on his behalf and held indirectly through an ESPP trust. Following this transaction, he is reported to hold Common Shares both directly and indirectly through an ESPP trust, an LTI bonus plan trust, and his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that vice president Lu Chin-Sheng acquired common shares through the company’s Employee Stock Purchase Plan. On September 7, 2026, the ESPP administrator purchased 38 common shares on his behalf at $76.20 per share (translated from New Taiwan dollars), which are held indirectly in an ESPP trust, bringing that ESPP-related position to 151 shares. He is also reported as holding 50,967 common shares directly and 3,000 common shares indirectly through his spouse. No Rule 10b5-1 trading plan is reported for these transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP and CIO Chris Horng-Dar Lin indirectly purchased 47 Common Shares (2330.TW) on September 7, 2026 at $76.20 per share, through the administrator of the company’s Employee Stock Purchase Plan (ESPP) acting via an ESPP trust. The purchase was made under predetermined ESPP terms, and no Rule 10b5-1 trading plan is reported. After this ESPP transaction, indirect ESPP trust holdings rose to 5,978 Common Shares, alongside separate direct and indirect positions in Common Shares and American Depositary Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP Shyue-Shyh Lin had 44 common shares purchased on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan (ESPP) at a price of $76.20 per share, held indirectly via an ESPP trust. Following this ESPP purchase, the ESPP trust held 340 shares for his benefit, in addition to 30,269 shares held directly and 5,000 shares held indirectly by his spouse. No Rule 10b5-1 trading plan is reported for these transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) senior vice president Chun-Hsien Lee reported an indirect purchase of 52 Common Shares (2330.TW)$76.20 per share. The shares were bought by the administrator of the company’s Employee Stock Purchase Plan on Lee’s behalf and are held in an ESPP trust, bringing that trust’s holdings to 6,041 shares. Separate from this, Lee is reported to hold 518,913 shares directly10,581 shares through a Long-Term Incentive plan trust6,000 shares held by a spouse. No Rule 10b5-1 trading plan is indicated for this transaction, and the ESPP purchase price reflects a translation from an average price in New Taiwan dollars.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Lu Lee-Chung acquired 51 Common Shares on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan, at a price of $76.20 per share translated from New Taiwan dollars. These ESPP shares are held indirectly via an ESPP trust, bringing that trust’s holdings to 6,485 shares, alongside separately reported direct and other indirect holdings.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Syun-Ming Jang acquired common shares on September 7, 2026 through an Employee Stock Purchase Plan. An administrator purchased 49 common shares at $76.20 per share for an ESPP trust account, under terms predetermined by the issuer. No Rule 10b5-1 trading plan is reported for this transaction. Following this activity, indirect ESPP trust holdings were 5,942 shares, alongside direct ownership of 452,054 shares, 7,036 shares held by a Long-Term Incentive bonus plan trust over which Jang has investment control, and 2,000 shares held by a spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) executive Yuan-Ko Hwang, a VP, reported a net buy of common shares. On September 7, 2026, 40 common shares were purchased on his behalf under the Employee Stock Purchase Plan (ESPP) at $76.20 per share, translated from an average price in New Taiwan dollars. These shares are held indirectly by an ESPP trust, bringing his indirect ESPP holdings to 299 shares, while he also reports 206,418 shares held directly.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Hsu Kuo-Chin indirectly purchased 55 Common Shares on September 7, 2026 through the administrator of the company’s Employee Stock Purchase Plan, at a price of $76.20 per share, translated from New Taiwan dollars. These shares are held indirectly via an ESPP trust, and no Rule 10b5-1 trading plan is reported.
After the reported ESPP purchase, Hsu holds 6,729 Common Shares through the ESPP trust, 187,099 Common Shares directly, 7,036 Common Shares through a Long-Term Incentive bonus plan trust, and additional Common Shares and American Depositary Shares held directly and by a spouse, with each ADS representing five Common Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that its SVP and CFO, Jen-Chau Huang, purchased 30 Common Shares (2330.TW) on September 7, 2026 through an Employee Stock Purchase Plan (ESPP) trust at $76.20 per share, translated from an average price of NT$2,404.3453 at NT$31.552 to US$1. These ESPP shares increased the indirect ESPP trust position to 3,583 shares, while separate rows show 1,831,856 shares held directly and 20,190 shares held indirectly through a Long-Term Incentive (LTI) bonus plan trust over which the filer has investment control. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that vice president Yao-Ching Ku had an administrator of the company’s Employee Stock Purchase Plan buy 47 common shares on the Taiwan market on September 7, 2026 at $76.20 per share, translated from a New Taiwan dollar price. These shares are held indirectly in an ESPP trust, bringing that ESPP-related position to 188 shares. Separate from the ESPP, the filing lists 30,851 shares held directly, and additional indirect holdings of 72,946 shares through a spouse and 131,000 shares through Wei Liang Asset Management Co. Ltd. No Rule 10b5-1 trading plan is reported for this purchase.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) executive Yung-Chin Hou, SVP and Deputy Co-COO, reported a purchase of 61 common shares on September 7, 2026 at $76.20 per share. The shares were bought by the administrator of the Employee Stock Purchase Plan on predetermined terms and are held indirectly through an ESPP trust, which now holds 7,521 shares for him. Hou also reports 682,716 shares held directly, 20,190 shares held via a Long-Term Incentive bonus plan trust over which he has investment control, and 60,802 shares held indirectly through his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) officer Juiping Chuang reported a small open-market-style purchase of 50 Common Shares (2330.TW)$76.20 per share4,292 Common Shares247,913 Common Shares50 American Depositary Shares7,036 Common Shares106,000 Common Shares
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that senior vice president and general counsel Shu-Hua Fang had 56 common shares purchased on September 7, 2026 under the company’s Employee Stock Purchase Plan, at a U.S.-dollar price translated from an average NT$2,404.3453 per share. These shares are held indirectly through an ESPP trust, bringing that trust’s holdings to 6,708 common shares. On the same date, the filing also reports 878,705 common shares held directly, and additional indirect holdings through a Long-Term Incentive plan trust, a spouse, an immediate family member and two affiliated entities. No Rule 10b5-1 trading plan is reported for this purchase.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) officer Jun He, a VP, reported purchasing 46 Common Shares on September 7, 2026 through an Employee Stock Purchase Plan (ESPP) trust at $76.20 per share, with the price translated from an average cost of NT$2,404.3453 at NT$31.552 to US$1. After this ESPP transaction, the ESPP trust holds 5,407 Common Shares for his benefit, he holds 128,294 Common Shares directly, a long-term incentive (LTI) trust holds 7,036 Common Shares over which he has investment control, and his spouse holds 216 American Depositary Shares indirectly; each ADS represents five Common Shares. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that vice president Chuang Tzu-Sou indirectly purchased 47 Common Shares (2330.TW) on September 7, 2026 at $76.20 per share through the administrator of the company’s Employee Stock Purchase Plan under predetermined terms. After this ESPP purchase, 5,853 shares are held indirectly via the ESPP trust, 7,036 shares are held indirectly via a Long-Term Incentive bonus plan trust over which he has obtained investment control, and 1,503,340 shares are held directly. No Rule 10b5-1 trading plan is reported for these transactions.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Controller Chih-Ho Chen acquired 32 common shares on September 7, 2026 through a purchase executed by the administrator of the issuer’s Employee Stock Purchase Plan (ESPP) at $76.20 per share, translated from an average price of NT$2,404.3453 at NT$31.552 to US$1. These shares are held indirectly by an ESPP trust, bringing Chen’s ESPP-related indirect holdings to 202 shares. As of this report, Chen also holds 5,367 common shares directly, 363 common shares indirectly through a spouse, and 8,000 common shares indirectly through Homewarm Advisory Co., Ltd., and no Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) vice president Min Cao reported a purchase of 56 common shares on September 7, 2026, at $76.20 per share, executed by the administrator of the Employee Stock Purchase Plan on the filer’s behalf and held by an ESPP trust. Following this, indirect ESPP-related holdings were 6,773 shares, with additional reported positions of 520,760 shares held directly, 10,581 shares held by an LTI Bonus Plan trust, and 34,470 shares held by the filer’s spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) executive vice president and co-chief operating officer Yung-Pei Chin reported an indirect purchase of 71 Common Shares on September 7, 2026 at $76.20 per share, made by the administrator of the company’s Employee Stock Purchase Plan on the filer’s behalf. After this ESPP purchase, 8,506 shares are held in the ESPP trust, in addition to 5,204,139 shares held directly, 63,345 shares held by a Long-Term Incentive bonus plan trust over which the filer has obtained investment control, and 4,190,107 shares held indirectly by the filer’s spouse. No Rule 10b5-1 trading plan is reported for this transaction.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP Chen Pei-Hung had 46 Common Shares (2330.TW) purchased on September 7, 2026 at $76.20 per share by the administrator of the company’s Employee Stock Purchase Plan on his behalf, held indirectly through an ESPP trust pursuant to predetermined plan terms. Following this transaction, reported positions include 433,414 Common Shares held directly and additional indirect holdings through an ESPP trust, a Long-Term Incentive bonus plan trust, and the reporting person’s spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that senior vice president Tzonz-Sheng Chang had 53 Common Shares (2330.TW) purchased on September 7, 2026, at $76.20 per share, through the administrator of the company’s Employee Stock Purchase Plan under terms predetermined by the company. The filing shows indirect holdings of 5,481 shares in the ESPP trust, 10,581 shares in a Long-Term Incentive bonus plan trust, 173,000 shares held by a spouse, and 157,519 shares held directly. No Rule 10b5-1 trading plan is reported.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reports that SVP and General Counsel Shu-Hua Fang had an immediate family member purchase 2,000 Common Shares (2330.TW) on July 2, 2026 at $77.09 per share in open-market or private transactions, reported as indirect ownership.
Following these transactions, Fang is reported with 878,705 Common Shares held directly and additional indirect holdings, including 6,652 shares by an ESPP trust, 20,190 shares by an LTI trust, 67,906 shares by a spouse, and stakes held through Ming Yuan Capital Co., Ltd. and Ming Jing Capital Co., Ltd. No Rule 10b5-1 trading plan is indicated.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that SVP Yeap Choh Fei acquired 12,881 Common Shares on September 1, 2026 through vesting under the issuer's Employee Restricted Stock Awards Rules. After this award, Yeap holds 226,256 shares directly, plus indirect holdings via an ESPP trust and an LTI bonus-plan trust.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Vice President Yoo Chue-San acquired 8,175 Common Shares on September 1, 2026 as a grant that vested under the company’s Employee Restricted Stock Awards Rules, at a reported price of $0.00 per share.
After this vesting, Yoo directly holds 1,805,789 Common Shares. In addition, indirect holdings include 6,641 shares by an ESPP trust, 7,036 shares by an LTI trust over which Yoo has investment control, 219,924 shares held by a spouse, and 851,908 shares held by Yuding Investment Co., Ltd.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Senior Vice President Wu Shien-Yang acquired 12,881 Common Shares on September 1, 2026 through vesting under the company’s Employee Restricted Stock Awards Rules. Following this vesting, Wu directly holds 643,109 Common Shares and has additional indirect interests through an ESPP trust, an LTI bonus plan trust, and spouse holdings in both Common Shares and American Depositary Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that officer Kevin Xiaoqiang Zhang, SVP and Deputy Co-COO, acquired 20,313 Common Shares on September 1, 2026 through vesting under the issuer's Employee Restricted Stock Awards Rules. Following this vesting, he holds 349,976 Common Shares directly, plus additional indirect holdings through employee plans and trusts.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Chairman and CEO Che-Chia Wei acquired 204,375 Common Shares on September 1, 2026 through vesting of awards under the company’s Employee Restricted Stock Awards Rules, with no purchase price paid. Following this vesting, he directly holds 7,656,724 Common Shares and indirectly holds additional shares through an Employee Stock Purchase Plan trust, a Long-Term Incentive bonus plan trust, and by his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that EVP and Co-COO Mii Yuh-Jier acquired 32,204 Common Shares (2330.TW) on September 1, 2026 through vesting under the issuer's Employee Restricted Stock Awards Rules at no cost. After this award, the reporting person holds 1,286,261 Common Shares directly, plus additional interests through an ESPP trust, an LTI bonus plan trust, American Depositary Shares, and Equity Linked Notes referencing TSM ADSs.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Senior Vice President Wang Ying-Lang acquired 12,881 Common Shares on September 1, 2026 through the vesting of restricted stock awards at no cash price. Following this grant, Wang holds 375,273 Common Shares directly, plus additional indirect holdings through an ESPP trust, an LTI bonus plan trust, and a spouse’s account.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP Lu Lee-Chung acquired 8,175 Common Shares of the company on September 1, 2026 as a vested award under the issuer's Employee Restricted Stock Awards Rules. Following this vesting, Lu directly holds 284,891 Common Shares and also has indirect beneficial ownership of 6,434 shares through an Employee Stock Purchase Plan trust, 7,036 shares through a Long-Term Incentive bonus plan trust, and 15,000 shares held by a spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that officer Chris Horng-Dar Lin, VP and CIO, acquired 8,175 Common Shares on September 1, 2026, as vested shares under the issuer's Employee Restricted Stock Awards Rules. These were granted at no stated price, increasing his directly held Common Shares to 136,359.
He also directly holds 2,800 American Depositary Shares, and has indirect interests in 5,931 Common Shares through an Employee Stock Purchase Plan trust, 7,036 Common Shares through a Long-Term Incentive Bonus Plan trust, and his spouse holds 15,000 Common Shares and 3,560 ADSs. A family trust holds an additional 8,460 ADSs. Each ADS represents five Common Shares, and the filing indicates these transactions were not made pursuant to a Rule 10b5-1 trading plan.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Senior Vice President Chun-Hsien Lee acquired 12,881 common shares of the company on September 1, 2026 through vesting of employee restricted stock awards at no cash cost. Following this vesting, Lee directly holds 518,913 common shares, with additional indirect holdings through an employee stock purchase plan trust, a long-term incentive plan trust, and shares held by a spouse. The transactions were not reported as made under a pre-arranged Rule 10b5-1 trading plan.
For TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), VP Kuo-Chin Hsu acquired 8,175 Common Shares on September 1, 2026 through vesting under the issuer's Employee Restricted Stock Awards Rules at no cash price. Following this award, Hsu holds 187,099 Common Shares directly, plus additional direct and indirect positions in Common Shares and American Depositary Shares, including holdings via an ESPP trust, an LTI bonus plan trust, and by spouse.
For TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), SVP and CFO Huang Jen-Chau reported an acquisition of 20,313 Common Shares (2330.TW) on September 1, 2026 as a vesting of restricted stock awards under the company’s Employee Restricted Stock Awards Rules, at a stated price of $0.00 per share. Following this vesting, Huang directly holds 1,831,856 common shares, and also has indirect holdings of 3,553 shares through an ESPP trust and 20,190 shares through an LTI bonus plan trust over which he has investment control.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP Syun-Ming Jang acquired 8,175 Common Shares on September 1, 2026 through a vesting of restricted stock awards at no cash price, under the company’s Employee Restricted Stock Awards Rules. Following this vesting, Jang holds 452,054 Common Shares directly and additional indirect interests through an ESPP trust, an LTI trust, and shares held by a spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that VP Jun He acquired 8,175 Common Shares on September 1, 2026 through the vesting of awards under the issuer's Employee Restricted Stock Awards Rules, at a reported price of $0.00 per share. Following this vesting, Jun He directly holds 128,294 Common Shares. In addition, there are indirect holdings of 5,361 Common Shares via an Employee Stock Purchase Plan trust, 7,036 Common Shares via a Long-Term Incentive Bonus Plan trust, and 216 American Depositary Shares held by the spouse, each ADS representing five Common Shares.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that officer Yung-Chin Hou, SVP and Deputy Co-COO, acquired 20,313 Common Shares on September 1, 2026 as a vested grant under the company’s Employee Restricted Stock Awards Rules, at no cash price. Following this vesting, Hou holds 682,716 Common Shares directly. He also has indirect holdings of 7,460 Common Shares through an Employee Stock Purchase Plan trust, 20,190 Common Shares through a Long-Term Incentive bonus plan trust over which he has investment control, and 60,802 Common Shares held by his spouse. The filing indicates these transactions were not made under a Rule 10b5-1 trading plan.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that officer Tzu-Sou Chuang, a VP, acquired 8,175 Common Shares on September 1, 2026 as a vested restricted stock award at no cost under the Employee Restricted Stock Awards Rules. After this vesting, Chuang directly holds 1,503,340 Common Shares, and also has indirect holdings of 5,806 shares through an Employee Stock Purchase Plan trust and 7,036 shares through a Long-Term Incentive bonus plan trust over which investment control has been obtained.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Executive Vice President and Co‑Chief Operating Officer Chin Yung‑Pei acquired 32,204 common shares on September 1, 2026 through vesting of restricted stock awards at no cost. After this vesting, Chin Yung‑Pei holds 5,204,139 common shares directly, plus additional indirect holdings through an employee stock purchase plan, a long‑term incentive trust, and a spouse. The transactions were not made under a Rule 10b5‑1 trading plan.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that Senior Vice President Tzonz-Sheng Chang acquired 12,881 Common Shares on September 1, 2026 through vesting under the company’s Employee Restricted Stock Awards Rules at no cash price. Following this grant, Chang holds 157,519 shares directly, plus indirect holdings of 5,428 shares via an ESPP trust, 10,581 shares via an LTI bonus plan trust over which he has investment control, and 173,000 shares held by his spouse.
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that officer Fang Shu-Hua, SVP and GC, acquired 20,313 Common Shares (2330.TW) on September 1, 2026 through the vesting of employee restricted stock awards at no cash price. After this vesting, Fang holds 878,705 Common Shares directly, plus additional indirect holdings through an ESPP trust, an LTI bonus plan trust over which Fang has investment control, a spouse, an immediate family member, and two affiliated companies.