Taiwan Semiconductor Manufacturing Company Limited(TSM)NASDAQ
Company Profile & Information
Company Profile
Business overview, scale, and footprint
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) over the last 3 months consists of 5 total transactions. Among these, company executives and board members conducted 5 buys (totaling 1,062 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 1,062 shares, reflecting net buying interest with an estimated net acquisitions value of $397.98K.
5 insider transactions found. Showing 5 of 5 transactions.
| Insider Name | Relation to Company | Shares Changed | Price | Transaction Date |
|---|---|---|---|---|
| TIEN BOR-ZEN | Officer | 15 | $5850.00 | Jul 28, 2026 |
| TIEN BOR-ZEN | Officer | 10 | $4050.00 | Jul 20, 2026 |
| TIEN BOR-ZEN | Officer | 17 | $6718.00 | May 20, 2026 |
| TIEN BOR-ZEN | Officer | 20 | $7760.00 | Apr 28, 2026 |
| BURNS URSULA M | Director | 1,000 | $0.32 | Mar 31, 2026 |
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