Taiwan Semiconductor Manufacturing Company Limited(TSM)
NYSE
$457.99
-14.21 (-3.01%)

Taiwan Semiconductor Manufacturing Company Limited(TSM)Company Profile & Business
NYSE

Company Profile

Business overview, scale, and footprint

Company NameTaiwan Semiconductor Manufacturing Company Limited
Ticker SymbolTSM
ExchangeNYQ
SectorTechnology
IndustrySemiconductors
Employees76,907
CEODr. C. C. Wei Ph.D.
Founded1987
HeadquartersHsinchu City, Taiwan
CountryTaiwan
Websitetsmc.com
Next Earnings DateOct 15, 2026

Business Overview

Taiwan Semiconductor Manufacturing Company Limited, together with its subsidiaries, manufactures, packages, tests, and sells integrated circuits and other semiconductor devices in Taiwan, China, Europe, the Middle East, Africa, Japan, the United States, and internationally. It provides various wafer fabrication processes, such as processes to manufacture complementary metal- oxide-semiconductor (CMOS) logic, mixed-signal, radio frequency, embedded memory, bipolar CMOS mixed-signal, and others. The company also involved in providing customer and engineering support services; manufacturing of masks; investment in technology start-up companies; research, designing, developing, manufacturing, packaging, testing, and sale of color filters; and investment activities. Its products are used in high performance computing, smartphones, Internet of things, automotive, and digital consumer electronics. Taiwan Semiconductor Manufacturing Company Limited was incorporated in 1987 and is headquartered in Hsinchu City, Taiwan.

Insider Transactions

Open-market activity and option exercises

Insider Activity Summary

Insider trading activity for Taiwan Semiconductor Manufacturing Company Limited (TSM) between Mar 31, 2026 and Oct 7, 2026 consists of 36 total transactions. Among these, company executives and board members conducted 36 buys (totaling 2,592 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 2,592 shares, reflecting net buying interest with an estimated net acquisitions value of $519,444.80.

36 insider transactions found. Showing 10 of 36 transactions.

Show:entries
Insider NameRelation to CompanyShares ChangedPriceTransaction Date
Chuang Tzu-SouVP46$79.39Oct 7, 2026
Cao MinVP51$79.39Oct 7, 2026
Chin Yung-PeiEVP and Co-COO67$79.39Oct 7, 2026
Chang Tzonz-ShengSVP51$79.39Oct 7, 2026
Fang Shu-HuaSVP and GC53$79.39Oct 7, 2026
Yuan LipenVP40$79.39Oct 7, 2026
Yeap Choh FeiSVP52$79.39Oct 7, 2026
Zhang Kevin XiaoqiangSVP and Deputy Co-COO59$79.39Oct 7, 2026
Yoo Chue-SanVP50$79.39Oct 7, 2026
Wu Shien-YangSVP53$79.39Oct 7, 2026
Page 1 of 4 (36 total transactions)