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 |
|---|---|---|---|---|---|---|
| 2026-07-03 | Chang Tzonz-Sheng SVP | Gift | −173,000 | 144,638 | ||
| 2026-07-03 | Chang Tzonz-Sheng SVP | Gift | +173,000 | 173,000 | ||
| 2026-07-02 | Fang Shu-Hua SVP and GC | Purchase | +1,000 | $77.09 | $77K | 7,206 |
| 2026-07-02 | Fang Shu-Hua SVP and GC | Purchase | +1,000 | $77.09 | $77K | 8,206 |
| 2026-06-30 | Tien Bor-Zen VP | Purchase | +1,000 | $75.70 | $76K | 1,000 |
| 2026-06-29 | Tien Bor-Zen VP | Purchase | +1,000 | $76.64 | $77K | 12,051 |
| 2026-06-24 | Chuang Tzu-Sou VP | Gift | −500,000 | 1,495,165 | ||
| 2026-06-22 | Yuan Lipen VP | Purchase | +1,000 | $79.19 | $79K | 5,000 |
| 2026-06-15 | Yuan Lipen VP | Purchase | +1,000 | $75.26 | $75K | 4,000 |
| 2026-06-08 | Chuang Tzu-Sou VP | Gift | −500,000 | 1,995,165 | ||
| 2026-06-05 | Zhang Kevin Xiaoqiang SVP and Deputy Co-COO | Purchase | +62 | $76.01 | $5K | 7,162 |
| 2026-06-05 | Wu Yi-Huang VP | Purchase | +40 | $76.01 | $3K | 40 |
| 2026-06-05 | Yuan Lipen VP | Purchase | +42 | $76.01 | $3K | 1,178 |
| 2026-06-05 | Yeap Choh Fei SVP | Purchase | +55 | $76.01 | $4K | 6,383 |
| 2026-06-05 | Yoo Chue-San VP | Purchase | +53 | $76.01 | $4K | 6,539 |
| 2026-06-05 | Wang Ying-Lang SVP | Purchase | +56 | $76.01 | $4K | 6,337 |
| 2026-06-05 | Mii Yuh-Jier EVP and Co-COO | Purchase | +72 | $76.01 | $5K | 7,959 |
| 2026-06-05 | Wei Che-Chia Chairman and CEO | Purchase | +150 | $76.01 | $11K | 17,689 |
| 2026-06-05 | Wu Shien-Yang SVP | Purchase | +57 | $76.01 | $4K | 6,694 |
| 2026-06-05 | Tien Bor-Zen VP | Purchase | +43 | $76.01 | $3K | 188 |
Page 11 of 16 · 315 trades