TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
TSM
256 insider filings · Latest: Oct 7, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 14, 2026 | Jul 16 10:23 AM | Chih-Ho ChenController | Sale | 50 | $75.22 | $3.8K | 363(I) | View → |
| Jul 13, 2026 | Jul 16 10:23 AM | Chih-Ho ChenController | Purchase | 50 | $74.60 | $3.7K | 413(I) | View → |
| Jul 7, 2026 | Jul 9 10:15 AM | Ying-Lang WangSVP | Purchase | 53 | $76.62 | $4.1K | 6,390(I) | View → |
| Jul 7, 2026 | Jul 9 10:15 AM | Syun-Ming JangVP | Purchase | 47 | $76.62 | $3.6K | 5,843(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Shien-Yang WuSVP | Purchase | 54 | $76.62 | $4.1K | 6,748(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Yao-Ching KuVP | Purchase | 46 | $76.62 | $3.5K | 94(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Juiping ChuangVP | Purchase | 47 | $76.62 | $3.6K | 4,193(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Chris Horng-Dar LinVP and CIO | Purchase | 46 | $76.62 | $3.5K | 5,882(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Tzonz-Sheng ChangSVP | Purchase | 52 | $76.62 | $4.0K | 5,374(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Che-Chia WeiDirector, Chairman and CEO | Purchase | 146 | $76.62 | $11.2K | 17,835(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Chun-Hsien LeeSVP | Purchase | 50 | $76.62 | $3.8K | 5,935(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Pei-Hung ChenVP | Purchase | 44 | $76.62 | $3.4K | 1,303(I) | View → |
| Jul 7, 2026 | Jul 9 10:14 AM | Bor-Zen TienVP | Purchase | 46 | $76.62 | $3.5K | 73(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Yi-Huang WuVP | Purchase | 39 | $76.62 | $3.0K | 79(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Yung-Chin HouSVP and Deputy Co-COO | Purchase | 61 | $76.62 | $4.7K | 7,397(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Lipen YuanVP | Purchase | 40 | $76.62 | $3.1K | 1,218(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Yung-Pei ChinEVP and Co-COO | Purchase | 69 | $76.62 | $5.3K | 8,363(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Kevin Xiaoqiang ZhangSVP and Deputy Co-COO | Purchase | 61 | $76.62 | $4.7K | 7,223(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Kuo-Chin HsuVP | Purchase | 52 | $76.62 | $4.0K | 6,620(I) | View → |
| Jul 7, 2026 | Jul 9 10:13 AM | Chih-Ho ChenController | Purchase | 31 | $76.62 | $2.4K | 137(I) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | May 22 10:29 AM | Yuh-Jier MiiEVP and Co-COO | H | 150,000 | — | 0(D) | View → |
| Apr 24, 2026 | Apr 24 10:42 AM | Bor-Zen TienVP | H | 20,000 | — | 0(D) | View → |