Purchase
- Shares
- 52
- Price
- $79.39
- Value
- $4.13K
- Date
- Oct 07, 2026
SEC FORM 4
Taiwan Semiconductor Manufacturing (TSM) insider transactions
Recent insider purchases and sales reported on SEC Form 4, with transaction date, insider, role, shares, price and a direct SEC source for every row.
Last updated: 10/09/2026, 04:35 AM UTCAll TSM stock data
- Recent transactions
- 12
- Insiders
- 12
- Purchases / sales
- 12 / 0
- Reported transaction value
- $46.52K
SEC Form 4 transactions
Newest filings first| Date | Insider / role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| Oct 07, 2026 | Hsu Kuo-Chin VP | Purchase | 52 | $79.39 | $4.13K | SEC ↗ |
| Oct 07, 2026 | Chen Chih-Ho Controller | Purchase | 31 | $79.39 | $2.46K | SEC ↗ |
| Oct 07, 2026 | Wang Ying-Lang SVP | Purchase | 52 | $79.39 | $4.13K | SEC ↗ |
| Oct 07, 2026 | Chen Pei-Hung VP | Purchase | 43 | $79.39 | $3.41K | SEC ↗ |
| Oct 07, 2026 | Lin Chris Horng-Dar VP and CIO | Purchase | 44 | $79.39 | $3.49K | SEC ↗ |
| Oct 07, 2026 | Wu Shien-Yang SVP | Purchase | 53 | $79.39 | $4.21K | SEC ↗ |
| Oct 07, 2026 | Chuang Juiping VP | Purchase | 46 | $79.39 | $3.65K | SEC ↗ |
| Oct 07, 2026 | Lin Shyue-Shyh VP | Purchase | 44 | $79.39 | $3.49K | SEC ↗ |
| Oct 07, 2026 | Fang Shu-Hua SVP and GC | Purchase | 53 | $79.39 | $4.21K | SEC ↗ |
| Oct 07, 2026 | Yoo Chue-San VP | Purchase | 50 | $79.39 | $3.97K | SEC ↗ |
| Oct 07, 2026 | Chang Tzonz-Sheng SVP | Purchase | 51 | $79.39 | $4.05K | SEC ↗ |
| Oct 07, 2026 | Chin Yung-Pei EVP and Co-COO | Purchase | 67 | $79.39 | $5.32K | SEC ↗ |
Chen Chih-Ho
PurchaseController
- Shares
- 31
- Price
- $79.39
- Value
- $2.46K
- Date
- Oct 07, 2026
Purchase
- Shares
- 52
- Price
- $79.39
- Value
- $4.13K
- Date
- Oct 07, 2026
Purchase
- Shares
- 43
- Price
- $79.39
- Value
- $3.41K
- Date
- Oct 07, 2026
Lin Chris Horng-Dar
PurchaseVP and CIO
- Shares
- 44
- Price
- $79.39
- Value
- $3.49K
- Date
- Oct 07, 2026
Purchase
- Shares
- 53
- Price
- $79.39
- Value
- $4.21K
- Date
- Oct 07, 2026
Purchase
- Shares
- 46
- Price
- $79.39
- Value
- $3.65K
- Date
- Oct 07, 2026
Purchase
- Shares
- 44
- Price
- $79.39
- Value
- $3.49K
- Date
- Oct 07, 2026
Fang Shu-Hua
PurchaseSVP and GC
- Shares
- 53
- Price
- $79.39
- Value
- $4.21K
- Date
- Oct 07, 2026
Purchase
- Shares
- 50
- Price
- $79.39
- Value
- $3.97K
- Date
- Oct 07, 2026
Purchase
- Shares
- 51
- Price
- $79.39
- Value
- $4.05K
- Date
- Oct 07, 2026
Chin Yung-Pei
PurchaseEVP and Co-COO
- Shares
- 67
- Price
- $79.39
- Value
- $5.32K
- Date
- Oct 07, 2026
How to read this dataset
Only transactions explicitly classified as purchase (P) or sale (S) are shown. A filing does not guarantee the insider's outlook or future investment performance.