TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
TSM
173 insider filings · Latest: Aug 7, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 7, 2026 | Jul 9 10:12 AM | Choh Fei YeapSVP | Purchase | 53 | $76.62 | $4.1K | 6,436(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Jun HeVP | Purchase | 45 | $76.62 | $3.4K | 5,315(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Jen-Chau HuangSVP and CFO | Purchase | 28 | $76.62 | $2.1K | 3,524(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Chin-Sheng LuVP | Purchase | 37 | $76.62 | $2.8K | 74(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Tzu-Sou ChuangVP | Purchase | 45 | $76.62 | $3.4K | 5,759(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Min CaoVP | Purchase | 54 | $76.62 | $4.1K | 6,662(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Lee-Chung LuVP | Purchase | 49 | $76.62 | $3.8K | 6,382(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Shyue-Shyh LinVP | Purchase | 44 | $76.62 | $3.4K | 249(I) | View → |
| Jul 7, 2026 | Jul 9 10:12 AM | Chue-San YooVP | Purchase | 51 | $76.62 | $3.9K | 6,590(I) | View → |
| Jul 7, 2026 | Jul 9 10:11 AM | Yuan-Ko HwangVP | Purchase | 40 | $76.62 | $3.1K | 219(I) | View → |
| Jun 30, 2026 | Jun 30 10:24 AM | Bor-Zen TienVP | Purchase | 1,000 | $75.70 | $75.7K | 1,000(I) | View → |
| Jun 29, 2026 | Jun 30 10:24 AM | Bor-Zen TienVP | Purchase | 1,000 | $76.64 | $76.6K | 12,051(D) | View → |
| Jun 22, 2026 | Jun 23 10:51 AM | Lipen YuanVP | Purchase | 1,000 | $79.19 | $79.2K | 5,000(D) | View → |
| Jun 15, 2026 | Jun 16 10:06 AM | Lipen YuanVP | Purchase | 1,000 | $75.26 | $75.3K | 4,000(D) | View → |
| Jun 5, 2026 | Jun 9 10:57 AM | Kevin Xiaoqiang ZhangSVP and Deputy Co-COO | Purchase | 62 | $76.01 | $4.7K | 7,162(I) | View → |
| Jun 5, 2026 | Jun 9 10:57 AM | Yi-Huang WuVP | Purchase | 40 | $76.01 | $3.0K | 40(I) | View → |
| Jun 5, 2026 | Jun 9 10:57 AM | Lipen YuanVP | Purchase | 42 | $76.01 | $3.2K | 1,178(I) | View → |
| Jun 5, 2026 | Jun 9 10:57 AM | Choh Fei YeapSVP | Purchase | 55 | $76.01 | $4.2K | 6,383(I) | View → |
| Jun 5, 2026 | Jun 9 10:57 AM | Chue-San YooVP | Purchase | 53 | $76.01 | $4.0K | 6,539(I) | View → |
| Jun 5, 2026 | Jun 9 10:53 AM | Ying-Lang WangSVP | Purchase | 56 | $76.01 | $4.3K | 6,337(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 → |