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 |
|---|---|---|---|---|---|---|---|---|
| Apr 9, 2026 | Apr 13 11:32 AM | Yung-Chin HouSVP and Deputy Co-COO | Purchase | 78 | $57.87 | $4.5K | 7,208(I) | View → |
| Apr 9, 2026 | Apr 13 11:31 AM | Yung-Pei ChinEVP and Co-COO | Purchase | 89 | $57.87 | $5.2K | 8,148(I) | View → |
| Apr 9, 2026 | Apr 13 11:31 AM | Pei-Hung ChenVP | Purchase | 57 | $57.87 | $3.3K | 1,164(I) | View → |
| Apr 9, 2026 | Apr 13 11:31 AM | Chih-Ho ChenController | Purchase | 40 | $57.87 | $2.3K | 40(I) | View → |
| Apr 9, 2026 | Apr 13 11:31 AM | Tzonz-Sheng ChangSVP | Purchase | 67 | $57.87 | $3.9K | 5,213(I) | View → |
| Apr 9, 2026 | Apr 13 11:30 AM | Min CaoVP | Purchase | 66 | $57.87 | $3.8K | 6,495(I) | View → |
| Mar 31, 2026 | Apr 1 10:45 AM | Ursula M BurnsDirector | Purchase | 1,000 | $322.05 | $322.1K | 3,000(D) | View → |
| Mar 30, 2026 | Mar 31 10:08 AM | Shyue-Shyh LinVP | Purchase | 3,000 | $54.72 | $164.2K | 26,269(D) | View → |
| Mar 22, 2026 | Mar 31 10:06 AM | Choh Fei YeapSVP | Purchase | 1,000 | $55.78 | $55.8K | 213,375(D) | View → |
| Mar 29, 2026 | Mar 30 10:33 AM | Shyue-Shyh LinVP | Purchase | 2,000 | $55.63 | $111.3K | 23,269(D) | View → |
| Mar 22, 2026 | Mar 24 10:01 AM | Bor-Zen TienVP | Purchase | 1,000 | $55.93 | $55.9K | 9,051(D) | View → |
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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 → |