CIK 0001046179 · Large accelerated filer
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Sign in to watch- Tickers
- TSM TSMWF
- Exchange
- NYSE, OTC
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Entity type
- other
- Phone
- 886-3-5636688
- Business address
- NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK, HSINCHU, Taiwan
Securities
- TSM Taiwan Semiconductor Manufacturing Company Ltd. NYSE
- TSMWF Common stock OTC
- Open-market buys, last 90 days
- $905,381
- in 93 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Net +$905,381. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-07-21 | Lin Shyue-Shyh VP | Purchase | +1,000 | $74.13 | $74K | 30,269 |
| 2026-07-20 | Tien Bor-Zen VP | Purchase | +10 | $405.00 | $4K | 117 |
| 2026-07-20 | Lin Shyue-Shyh VP | Purchase | +1,000 | $72.65 | $73K | 29,269 |
| 2026-07-19 | Lin Shyue-Shyh VP | Purchase | +1,000 | $72.10 | $72K | 27,269 |
| 2026-07-19 | Lin Shyue-Shyh VP | Purchase | +1,000 | $71.32 | $71K | 28,269 |
| 2026-07-19 | Lin Shyue-Shyh VP | Purchase | +1,000 | $71.94 | $72K | 5,000 |
| 2026-07-14 | Chen Chih-Ho Controller | Sale | −50 | $75.22 | $4K | 363 |
| 2026-07-13 | Chen Chih-Ho Controller | Purchase | +50 | $74.60 | $4K | 413 |
| 2026-07-07 | Wang Ying-Lang SVP | Purchase | +53 | $76.62 | $4K | 6,390 |
| 2026-07-07 | Jang Syun-Ming VP | Purchase | +47 | $76.62 | $4K | 5,843 |
| 2026-07-07 | Wu Shien-Yang SVP | Purchase | +54 | $76.62 | $4K | 6,748 |
| 2026-07-07 | Ku Yao-Ching VP | Purchase | +46 | $76.62 | $4K | 94 |
| 2026-07-07 | Chuang Juiping VP | Purchase | +47 | $76.62 | $4K | 4,193 |
| 2026-07-07 | Lin Chris Horng-Dar VP and CIO | Purchase | +46 | $76.62 | $4K | 5,882 |
| 2026-07-07 | Chang Tzonz-Sheng SVP | Purchase | +52 | $76.62 | $4K | 5,374 |
| 2026-07-07 | Wei Che-Chia Chairman and CEO | Purchase | +146 | $76.62 | $11K | 17,835 |
| 2026-07-07 | Lee Chun-Hsien SVP | Purchase | +50 | $76.62 | $4K | 5,935 |
| 2026-07-07 | Chen Pei-Hung VP | Purchase | +44 | $76.62 | $3K | 1,303 |
| 2026-07-07 | Tien Bor-Zen VP | Purchase | +40 | $76.62 | $3K | 228 |
| 2026-07-07 | Tien Bor-Zen VP | Purchase | +6 | $76.62 | $460 | 73 |
Page 9 of 16 · 315 trades